| 5936d78c2a15671de2a803e3beffdcb5079041b3 |
|
23-Dec-2016 |
Alex Naidis <alex.naidis@linux.com> |
hwcomposer: Fix regression in hwc_sync
Hwc_sync is in the hotpath of display
rendering and gets called every ~17ms
during active rerendering.
Reading the property "debug.egl.swapinterval"
on every execution of hwc_sync causes a major
regression where the execution of hwc_sync
is much slower than it can be.
Doing I/O in hotpaths is inacceptable
and can cause an unnecessary constant
I/O load, additionally to the slowdown
in display rendering which was caused
in this case.
As solution, we condition this debugging
feature with "DISPLAY_DEBUG_SWAPINTERVAL",
so it can be enabled when explicitly needed.
Gralloc is not directly affected by the regression,
it was adjusted to match the conditioning
of the swapinterval debugging feature.
The HALs of msm8084,msm8226,msm8909,msm8960 and
msm8994 are affected by the regression and
get patched by this patch. Newer HALs
are not affected.
The stats contained in this patch were
collected using a Nextbit Robin (MSM8992),
which uses the msm8994 HAL.
Test: Manual testing for proper conditioning.
Test: Running full CTS suite without DISPLAY_DEBUG_SWAPINTERVAL set.
Change-Id: If08595d37ac0c1a19edd8d296289a21c9f95512a
Signed-off-by: Alex Naidis <alex.naidis@linux.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ecf38487b38d1351fe407665ed5a9ffa90392691 |
|
11-Mar-2015 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: use surfaceDamage to calculate the dirtyrect as per HWC 1.5
Update the HWC version to HWC 1.5
surfaceDamage is passed as part of the layer, use this information
to determine if the layer is changing and handle cache.
The total dirty rectangle for a given layer will be the sum of all
the damageRectangles, use that to calculate the ROI
Bug: 11239309
Change-Id: Iddff278e716099d252e059aae02764f4b8630a6f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5a7d156b76908b60b72d1acc1d4b5959e7a9647c |
|
23-Jul-2014 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Add HDMI CEC HAL
Implement the spec as per
hardware/libhardware/include/hardware/hdmi_cec.h
Change-Id: I02e1ba9deee1007b7e5922c363b9f5d6c6ad82a9
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| af497507a296d3280b6bcd231223d623ef4ef15f |
|
31-Jul-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Switch to VD object
Use the VD object by default for writeback.
b/16315225 -- GCast: GCastV2 is mirroring a Green Screen to the Chromecast Dongle followed by a Kernel Panic
Change-Id: I4a16e1fd393f9098df675ac59c835bc835806832
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 49d998ac4b1bb97dc390286d6d0e5d588dfeea3a |
|
31-May-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Consider FLIP flags for partial update.
FLIP flags need to be considered while calculating srcCrop and
displayFrame even when a layer is updated partially on dual DSI
panels.
Change-Id: I097b3335e66566d6639848bc8f8382bfeabb7f54
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 253d8a06d8c2b35e8cf22f853a8b2590848b5436 |
|
08-May-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Map dirtyRect to layer destination before using.
DirtyRect for a layer is generated w.r.t to its buffer
coordinates. It needs to be mapped for layer destination
(display) coordinates before using it to calculate the frame's
ROI.
Change-Id: Id86f495b2016da2cfd5aed4d86bff6d3035abf10
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c9b4387ff5af60882a032188b64b85bebad3977a |
|
18-Nov-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Extend partial frame update for split displays
Extends partial frame update support for split displays by calculating
changing region(ROI) independently for each half of the screen. In case of
only one half updating, display driver shuts down the DSI/MDP mixer control
of the non updating half.
Maintains two ROI's for each display. In case of Non-split
displays, only left ROI is updated.
Change-Id: I8a67fe40aac665a48b6f8a46beffb9f8027851b2
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a59eed5c8989bb4ecfc2efcee5072b5974088df4 |
|
05-May-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix tearing with RGB layer rotation
Pass the acquire fence count to driver on a buffer sync ioctl call
for the rotator. The count is always 1 since the ioctl is called
once per rotator session. This also means that the rotator has to
wait for only 1 layer always.
The earlier assumption that in the presence of a session id, the
acquire count would be NOP, does not seem to hold with the driver.
Change-Id: I986a436194c66e8ce2a2afb363627f72dc6e20cd
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d50e2fa08aa8e3d3ae103cd9d878af97ea496851 |
|
27-Feb-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Use layer dirty rect to calculate frame's updating ROI.
Use layer dirty rect instead of display frame to calculate frame's ROI.
Change-Id: If5fe93da7815efdf9b44ed683a4d80b397921cf1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 3d3705af561ebe7182b23fdc81e0b755d22b11eb |
|
17-Feb-2014 |
Praveena Pachipulusu <pveena@codeaurora.org> |
hwc: Use proper typecasts.
- Remove compiler warnings
- Use proper typecasts
Change-Id: I7391f32ae31283239f5cebb93b02f3ce3a5c99f3
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e21110177d7605c4668bad3e2de85c8bb2a531f7 |
|
01-Apr-2014 |
Raj kamal <rkamal@codeaurora.org> |
Display and wfd synchronization during teardown.
* Provide a binder interface call for wfd module
to inform display about the start/stop/pause/resume
of wfd session.
* This is needed for wfd-hdmi synchronization in
case of v4l2 wfd solution. If hdmi is plugged
in during v4l2 wfd session, display-hal waits in
uevent thread for wfd teardown notification from
wfd module, before going ahead with configuring
external display.
* For VDS WFD solution, display-hal waits in uevent
thread for wfd-teardown to be signalled from
the composition thread.
Change-Id: I9514cb5bc7ff81de0b5dd4cdf66d8286a64ba094
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 2a345b980298c7623e553634ff56cf5f619765d9 |
|
10-Apr-2014 |
Raj Kamal <rkamal@codeaurora.org> |
hwc: Set DMA state at the start of composition
* Set DMA state at the start of the composition cycle
based on the following.
Set it to LINE_MODE if the number of active rotator
sessions are 0.
Set it to BLOCK_MODE if
** A yuv-layer for any display-device requires rotation
** (or) mExtOrientation is set
** (or) mBufferMirrorMode is set
* Separate out the reset helper function into more
modular ones
Change-Id: I6a22ac4379565cd1fd2d875a7a417f4ed3ee0f1e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| be1de76055d30e2c4de38622160d3eb6c5942e2d |
|
09-Apr-2014 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc: Display view frame needs to be set before using it.
The display view frame needs to be set before calling trimLayer api
because it uses view frame to find the scissor for display, which is
used to clip crop for out-of-bounds display frame sent by framework.
If mViewFrame is not set, scissor will be empty rect, which leads to
wrong source crop calculation.
Change-Id: I52ad4eb9037d34aff24c30fe65e3793684445264
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 592d33199d009cd45899728ccae80e8f53c17c83 |
|
29-Mar-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: featurize using QCOM_BSP
- Use QCOM_BSP for HWC_BLIT and GPUHint features
- These are not avaliable on all platforms
Change-Id: Ied0c60246093c868ac708f2f8897f08cec1e8878
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5080cdee5662ba2eab9a058bda428217720dc694 |
|
31-Mar-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add rotator obj to layer-rot-map if acquired
Add rotator obj to the layer-rot-map soon after its successfully
acquired. This makes sure that any object allocated is accounted
for, irrespective of whether rotator configuration succeeds or not.
Change-Id: I94102d9c607cf61b2eccdf7f2445bb07d309d35c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ca469c724e7aaf97ed947c0b7599afae09ad9340 |
|
06-Mar-2014 |
Dileep Kumar Reddi <dkumarre@codeaurora.org> |
HWC: Use proper typecast to avoid scaling issues
Multiplying double with integer may scale up/down original value.
Change-Id: I2aa002a434d287df69d34de7e4fea3d56bcfbfaa
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b4b5160515ba9f9aacf89b929ac854c2548bfba7 |
|
24-Mar-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Fix for HDMI video playback out of boundary in portrait.
Fix for out of boundary video playback issue on HDMI where HDMI
resolution is lower than primary resolution.
Change-Id: I4271471cda87e1e3d3805ace8b8723a91979a160
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 612312697ced432ec33c601b20a5be8a9d84f079 |
|
21-Mar-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
h/q/d: Invoke padding when DMA is not availble for ext rotator
This change invokes padding round when DMA is used in line mode
and rotator is needed for external display.
Change-Id: I1fef1a988d96695748d79d23b7927844eea237fe
CRs-Fixed: 632069
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 72ec5996469f52df964b4ea4ed8f1cc3f7fbb330 |
|
15-May-2014 |
Naseer Ahmed <naseer@codeaurora.org> |
Revert "fixed msm8084 display HAL compilation"
This reverts commit b4216eed261a310a9f93607d68d139518ba516c7.
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 9c2ae1c5238bfa2bfb2fb004fd82534c0460d7f9 |
|
15-May-2014 |
Naseer Ahmed <naseer@codeaurora.org> |
Revert "Revert "hwc: Set GPU performance hint.""
This reverts commit 74252f471f908060c238d63195acd7d39a615fd3.
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b4216eed261a310a9f93607d68d139518ba516c7 |
|
28-Apr-2014 |
Vineeta Srivastava <vsrivastava@google.com> |
fixed msm8084 display HAL compilation
1. Updated Makefiles for it to compile.
2. Removed ANDROID_JB_MR2 flag
3. Removed HWC_BLIT
4. Included sync.h header
Change-Id: Ic8d713e9a68cecd961505a20ff55b8b173f2ee8d
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 74252f471f908060c238d63195acd7d39a615fd3 |
|
28-Apr-2014 |
Iliyan Malchev <malchev@google.com> |
Revert "hwc: Set GPU performance hint."
This reverts commit 2230bdba7e80ef0378f67687771faa1bbfa630bd.
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 2230bdba7e80ef0378f67687771faa1bbfa630bd |
|
15-Mar-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Set GPU performance hint.
1. Set the GPU hint flag to high for MIXED/GPU composition only for
first frame after MDP to GPU/MIXED mode transition.
2. Set the GPU hint to default if the current composition type is GPU
due to idle fallback or MDP composition.
Change-Id: I208a778017435a5a4620142da9d9fb3c50e09155
(cherry picked from commit fb822910e1ecb65a13e06751c92ef1f1ae332b75)
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 01cbebaaabd86eb7674a6d4b6939b0899f7bce3f |
|
05-Mar-2014 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Remove VPU related code
Targets in which VPU interacts with display through HWC are no
longer supported.
Change-Id: I65a5348a375ad0c193a8659d0cdfb37c2db6f38e
(cherry picked from commit 330a2820c28355e805cbecd097c839914a6dc1b2)
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| bad2217825fe0a98d9c4a987a139f4d7a0e05a2f |
|
21-Feb-2014 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
hwc: Enable downscale feature through system property
Add support to turn the MDP downscale feature ON through the
use of a system property. 'sys.hwc.mdp_downscale_enabled' shall be
set to 'true' in build.prop file to enable this functionality.
This is required for OEMs that might have privacy concerns over panel
size information being exposed.
Change-Id: I354b25b1fdabe5786aed7552f2afccda35412467
(cherry picked from commit 5d14c718eeea661a8f29278bfb283c7d2161e4a2)
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 55de6872b65814a5e5add05ee3d7d87b0791a838 |
|
03-Mar-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Disable Actionsafe for 8974 target and non-HDMI display.
1. Disable Action safe for 8974 due to HW limitation while downscaling
layers with overlapped region
2. Disable Actionsafe for non HDMI displays.
Change-Id: If974cf2bb2259ee6051645698ba641791b1425ce
(cherry picked from commit a61a0da1f8853fa52691f44ab6e0be45cd0ee02c)
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d72e05f2da72e077909a82390729131055ebedd4 |
|
05-Mar-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Fix external display position calculation"
|
| e420a83fb7dfef2641151e07e76305d690f4d95a |
|
21-Feb-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Fix external display position calculation
YUV layer display positions are mapped to primary resolution
[e.g. 1920x1080] when MDP downscale is enabled, that needs to be
transformed to the original external resoltion [e.g. 1280x720].
This transformation is not taken care for 4kx2k YUV use case.
Change-Id: Ifa60773bf9fcd18676a3f05cd72a603beb165733
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6e02982097c44f4684e9f394c6b28b85ae99f325 |
|
20-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Derive view frame for external display."
|
| 41ebb4f375e69bf590f1e2bb0bdb372929fa44ae |
|
20-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Remove klockwork warnings and errors."
|
| c9cbe63708025b7aed15e251b2fb3a914fd842a0 |
|
01-Feb-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
display: Remove klockwork warnings and errors.
Remove all klockwork warnings and errors for libgralloc,
libhwcomposer, liboverlay, libqdutils, libqservice, libvirtual,
libexternal libraries to avoid buffer overflow and memory leaks.
Change-Id: I078143bcbcf5e4b342156bd8305a644566f7cc4b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 1e8bb08f0275c3acef37838114ab2b37ae814f13 |
|
04-Feb-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Derive view frame for external display.
Derive viewframe rectangle for external display from primary
resolution and primary device orientation.
Change-Id: I1885b660cd6343e41e4b574e358fd063cd47a54d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6bf645f729dcca66e156330cd1e2c2c6cbe4a40c |
|
12-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Invoke a padding round in certain use-cases."
|
| b9e32ec898844ecf46ff9d2619b137478d8cfe80 |
|
10-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: hwc_sync - populate correct fences for BLIT"
|
| 03514577d0c705056352898f66ed2a8e9b131df8 |
|
07-Feb-2014 |
Raj Kamal <rkamal@codeaurora.org> |
Invoke a padding round in certain use-cases.
* In some use-cases, it is possible that there are
no AppBuffer layers on the external/virtual layer-list
during which all the pipes will be allocated to the
primary. When layers do comeup on external/virtual
layer-list, subsequent overlay sets fail.
* This change ensures that in such cases, we invoke a
padding round on all the displays to free up the
hw resources which can be used in subsequent cycles.
Change-Id: Ifac0b8f51a8719eb55b11010d05b8d11352db054
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e3d4aadbeede9e72180bb8978360d6ae883d2fd4 |
|
31-Jan-2014 |
Balamurugan Thanikachalam <bthanika@codeaurora.org> |
hwc: hwc_sync - populate correct fences for BLIT
Previously, the acquire and release fences for BLIT
composition were populated using same logic as Overlay,
but BLIT composition consists of separate BLIT step
before screen refresh, and app buffers are no longer
required after BLIT. So holding the buffers for both
the steps is unnecessary and impacts performance.
This change adds condition for BLIT in fence population
logic in hwc_sync and populates the right fences for the
App Buffers and Display Refresh during BLIT composition.
Change-Id: I9998a7052c0375acb32a174bdf0469d2a88f79e8
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 404047f2c61687024048b04374ea736285ddded1 |
|
22-Jan-2014 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: resolve compiler warnings
- remove unused variables.
- fix incorrect castings.
Change-Id: I7661edb4539a3ffc7d4aedbb9f633bc5ba1dc149
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b0f5e47fdc9c351d603ba7cc71b4fc61074d797a |
|
28-Sep-2013 |
Zohaib Alam <zalam@codeaurora.org> |
hwc: vpuclient: vpuClient implementation
Vpuclient is the client side for VFM in hwc. It follows the
similar pattern of prepare and draw. It has 2 step prepare
including: setVpuSession and prepare. The setVpuSession function
passes all the layers from the SF list to VFM, which marks
the layers that it can support. After this, the layer
allocation/configuration is done, and finally in prepare the
allocated pipes are passed down to VFM. The draw function
passes the handle to the VFM to draw the video layer.
Change-Id: I5d8795de35ed98716f7fa4cd48506b488cb3cb5d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d706f8d6183a49fd5f48b642cbbd0c8a868fc830 |
|
31-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Dynamic Resolution support on Primary"
|
| b041f795560ae53110da55427e877f59ae8b34d2 |
|
31-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: vpu: Added a new flag to indicate VPU pipe"
|
| c979900d0a5b6a94c2d1765b4c54c433bb27270a |
|
30-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Set priority among various display devices"
|
| f2a7cdb337bc7b0767c0fcca735b1c1d95b6c715 |
|
29-Jan-2014 |
Dileep Kumar Reddi <dkumarre@codeaurora.org> |
hwc: Dynamic Resolution support on Primary
* Useful to estimate GPU/MDP performance for different resolutions.
* MDP:
Every layer is downscaled/upscaled to primary panel resolution.
* GPU:
All layers will be composed in required resolution to FB.
FB is downscaled/upscaled to primary panel resolution.
* Steps to follow:
step 1: adb root
step 2: adb shell setprop debug.hwc.fbsize XRESxYRES
step 3: adb shell stop
step 4: adb shell start
Change-Id: I82a032df87c91549c49a9cdbd981ff02f105ff2e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 757aba6d70ad2fc957af45fd605683197cbad7e9 |
|
29-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add type casting to aspect ratio calculations"
|
| a9776b10e38f4ebdc7466955e933217fd15ae180 |
|
24-Jan-2014 |
Zohaib Alam <zalam@codeaurora.org> |
hwc: vpu: Added a new flag to indicate VPU pipe
Added a new layer flag: HWC_VPU_PIPE to indicate that the layer
will be drawn by VPU. There is a corresponding MDP pipe
flag: MDP_VPU_PIPE, which should be set for the VPU layers to
indicate the layer will be drawn by VPU, so that MDP driver does
the appropriate settings to allow this process.
Change-Id: I61270aca633bb831bf34d413877bf925a3d2ac37
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 4c087a193c4d6e1b5e20aa8e561bf5eba4592856 |
|
27-Jan-2014 |
Raj Kamal <rkamal@codeaurora.org> |
Set priority among various display devices
* When a non-WFD virtual display device (SSD/
screenrecord) is active along with
non-hybrid WFD solution(WFD faked on
external), give preference to non-hybrid WFD
device over non-WFD virtual display device.
* This is needed only in cases when WFD is
enabled via v4l2 rather than using VDS api's.
Change-Id: I63e53baa214bdcdac19430ca30b939cdd7416cbb
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a8dcd0c8a89a41ec27d516d4d6b58b58cf7e209f |
|
27-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Common Display HAL to support VDS & V4L2 WFD solutions"
|
| 7271562e261571b12c9b4f29d64599d456b41018 |
|
19-Nov-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: Get the retire fence from the MDP driver
Get the retire fence separately instead of duplicating the
release fence.
Bug: 9319776
Change-Id: Iacb773c2d94f635e27a7b355d399cb2e36dac2a5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 27bf8b36aac9dc5a7c43db5233ebc176b398aa0d |
|
24-Jan-2014 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
hwc: Add type casting to aspect ratio calculations
Type casting to float prevents rounding off errors which could
result in invalid or unexpected results when doing calculations
with integers.
Change-Id: I6d5c233c013322c4e9c7f7db61b5c604f915643c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 140ee6411106722dae886dc8c5b104b72d64dee0 |
|
31-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Common Display HAL to support VDS & V4L2 WFD solutions
1. Define classes for VDS and V4L2 based WFD solutions.
2. Overload the functionalities for VDS and V4L2 WFD solutions.
3. Instantiate VDS object or V4L2 object during hwc init based on the
property persist.hwc.enable_vds set by the user.
4. VDS solution is not verified as it requires some dependent changes.
Change-Id: I74bf944d532da138c850d4ec0c20b4a881489efa
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a7fc5f138287d51c2349d5388a466a6afa5b8016 |
|
18-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "h/q/d: Optimize layer rects on sourceCropf"
|
| ec2437450b4ac63684102a63d24420d178732fd5 |
|
16-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add support for Macro Tile feature"
|
| 91c6ba1704a079b47548ec2ba28351d4025b3697 |
|
15-Jan-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
h/q/d: Optimize layer rects on sourceCropf
This change optimizes layer dest rects and updates its
corresponding source crop value on sourceCropf.
Change-Id: Ie921908aa23ae029d2cd3add61795f71a6e5294e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c38cdae859e0ee12ad3284a308eaeef9d2708c74 |
|
10-Oct-2013 |
Manoj Kumar AVM <manojavm@codeaurora.org> |
hwc: Add support for Macro Tile feature
Macro tile is enabled only if all the conditions are met:
1. GPU hardware should support Macro Tiling.
2. MDSS hardware should support Macro Tiling.
3. USAGE flags shouldnt contain GRALLOC_USAGE_SW_READ_OFTEN and
GRALLOC_USAGE_SW_WRITE_OFTEN.
4. RGB 16bit and 32bit formats.
5. persist.hwc.macro_tile_enable flag should be enabled.
PRIV_FLAGS_TILE_RENDERED flag is added to indicate whether the layer
is rendered/composited in Macro Tiling or Linear format.
Change-Id: Ie3139839c84d76c5d1a2300f33910a09eb7336f4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0fc5f16d9a2eb0faf7904282eb9f716124e9c93b |
|
09-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Disable MDPComp for external UI layers if scaling is present."
|
| 8eb4c1c2d446d4bfae4b33b48950ac6b9dd81e13 |
|
03-Jan-2014 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: Instantiate the copybit object when needed
- Initialize copybit object only when its used for composition, as it
was causing on unnecessary dup of the releaseFence in hwc_sync
- Its used only in case of MDP copybit
- Remove unused copybit object for external display
Change-Id: I876b7b8c5754e469613761789193bda321134c9f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ba3d6165c19bcec9a56eb2db1b13f8f930c5651b |
|
12-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Disable MDPComp for external UI layers if scaling is present.
Fallback to GPU composition for the external UI layers if Actionsafe
or WFD/HDMI downscale mode is enabled that requires scaling.
Change-Id: Ie03da35e1c2e78434de00f92ad6c2e5073fc33b8
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ca8d8cb6a194c1164c50f21192d7b9506bc44659 |
|
24-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/overlay: Set MDP_SOLID_FILL flag for Color layer."
|
| eda2877ed666e3fd91d61e3029d4c0f858a8be5c |
|
20-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Remove need for intermediate for mdp3 composition"
|
| 21f37c4ebb7be110d093d2a28c28251dbbdf525a |
|
19-Dec-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: Set MDP_SOLID_FILL flag for Color layer.
Set MDP_SOLID_FILL flag while configuring MDP pipe for Color layer.
Change-Id: Ia48e6e3e759ae026510544cad8a6c1a6256d82e7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0ebcb2c1e52c56799c82ccd75834fa8b9eed281f |
|
18-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Compute external display position for UI layers."
|
| ec790b7b6d49528435d5b421641975f122506c1b |
|
18-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Refactor disable animation on external"
|
| ef49cc7dd1d50a020598a9e821c5aa234503b559 |
|
09-Oct-2013 |
Terence Hampson <thampson@codeaurora.org> |
hwc: Remove need for intermediate for mdp3 composition
8x10 has a product line that is suppose to use 256MB. The
intermediate buffers allocated are not needed when we can
compose onto fb frame.
Change-Id: I13fd2deb328a3ef4b6738cfe7030fe67ea7bd6c6
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 834852cce5c3e5ab2eabde1c6ca151228abbac6f |
|
11-Dec-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Update rotator object handling in error cases
Earlier, on configuration errors, we simply drained the fences held
by current rotator objects and went to GPU comp. The rotator objects
were deleted in the subsequent rounds, if they remained unused.
If we don't use GPU comp on failure but use other strategies, then we
need to mark the rotator objects for a display for reuse, so that
other strategies can use them.
Also any failure resets on overlay or rotator need to happen from
functions that call configuration helpers rather than the helper
themselves. Leaving cleanup to black-box helpers is not desirable.
Change-Id: I59b5b1bb774b82ee85a037e934c9d2d023db30af
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d25fd5c40f0469e708674bb4c3795e5b9f990a0c |
|
05-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Restrict scissor rect to view frame rect
Restrict scissor rect within view frame boundary to avoid displaying
the layer content out of view frame boundary.
Change-Id: Iea19a4c4880a0c495d2f215e6cfd0eb41b65b785
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 23a7db0dafcbd47e976be1011a08f56361801039 |
|
05-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Use viewframe to compute display position and crop.
1. Use viewframe of external display to compute Aspect ratio position
for external.
2. Use viewframe to find the crop rectangle of the frame buffer to
configure rotator for external orientation usecase.
Change-Id: I564c70f202176c8b1f707cbafc08cbbb2abde383
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6e0f479d11f7037bcbd778d07155f124f0dd26db |
|
05-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Compute external display position for UI layers.
Do external display position calculation for UI layers.
Change-Id: I55c36f3d44ae59b506d6d2ebff791d22f2529b6e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c3da4cc59d8e21b5905bd0ee3adf556dfe62b0e1 |
|
28-Aug-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Refactor disable animation on external
Fall back to GPU for one cycle at the start of animation and display
the frame buffer for the subsequent cycle till animation ends.
Change-Id: I6c651cebaf4694f326d6e32ae485e014f391577c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 75e03b293cdfb6835494ee14b33311377cb97bc4 |
|
12-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Calculate viewframe from layers display frame information."
|
| 25db44edf558461186d1e73d57be066744c37c4b |
|
12-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "HWC: Fix for use int reference in function call"
|
| 93eafb51e50b99020c6f1d188b858f4a8b9cf6b9 |
|
12-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc : Add hw limitation checks for MDP compposition."
|
| 2df8434518a15d2905530d73923b70f4d6abc0d9 |
|
11-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Crop source rect for the optimized destination"
|
| 86c677669148a60b5d472fba407c2bfcdc0c05be |
|
26-Nov-2013 |
Prabhanjan Kandula <pkandula@codeaurora.org> |
hwc : Add hw limitation checks for MDP compposition.
Add hw limitation checks for MDP composition once
we identify actual layers for MDP. This should be generic
way for all basic hw limitations of underlying MDP/MDSS.
Current limitations:
- a-family : MDP can not handle alpha scaling.
- 8226 & 8974 : Can not handle if multiple layers need
downscaling and blending
Change-Id: Ia944802d798f2d0e9cd4515d7e9854c7314cac78
CRs-fixed: 538803
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 456d555b1dc25dd1891ab7e38494d057b6bdf82e |
|
05-Dec-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Calculate viewframe from layers display frame information.
Calculate view frame of each display from the displayframe of all
the application layers.
Change-Id: I9ba4076b7b4419bd3559417fad28b4e1de6acff3
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 684e448bfd69df79725d78893f341989113fe803 |
|
07-Dec-2013 |
Arpita Banerjee <cabane@codeaurora.org> |
HWC: Fix for use int reference in function call
To use the integer reference, declared integer
variable to get value directly in that variable.
Change-Id: I1fd1a45580be99dd95ccbc3495e28455a4c7de23
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f779b3d8113a8c82fb99d759226b835c4620a47d |
|
08-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Reset layer-to-rotator map and fences on configuration failure"
|
| c4aeb6a47160792212f22edecdf1ed45e5f575f3 |
|
30-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Do not use fb handle in hwc_prepare
Do not use fb handle in prepare. Use displayFrame for dimensions,
align them and hardcode format
Change-Id: I5c494a74a807d3a52a1c88257494b58c583700f5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 18c3f73237eab2423455d717889a7b8a93d081a0 |
|
06-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: allow DMA pipe in BLOCK mode for virtual dpy"
|
| b746f91fe3184bf7c3b6475d247d3cc16cc74646 |
|
26-Nov-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Reset layer-to-rotator map and fences on configuration failure
When a rotator or mdp configuration for a display fails, reset the
layer-to-rotator mappings for that display and reset the release
fences for the rotator objects used for that display.
Note: The rotator itself is offline and not tied to any mixer. It is
from the mappings that we deduce which rotator object was used for
layers of which display. Also we don't delete rotator objects held
for a specific display, since during stability runs, failures could
repeat each round and we end up allocating and deallocating memory
unnecessarily. The rotator objects will be deleted automatically
when not required anymore.
Change-Id: I9a67f02574be30be3b96b3575f60530cb1c89e10
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 39e492498664b6e9bbb23e7d40e95933c1131349 |
|
05-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "HWC: Use 2 VG pipes for YUV layer with width > 2048"
|
| 90618cb55df2990d04fbb97bc570eb6f6f1ee217 |
|
05-Dec-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Crop source rect for the optimized destination
If a layer destination can be optimized, its source rect
needs to be cropped for the optimized destination rect.
Change-Id: If9a9891200d9cea52b58b253299b4007197cd9e5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 531ab83263f2678b1b406b65a0415655ef5e73b7 |
|
22-Oct-2013 |
Raj Kamal <rkamal@codeaurora.org> |
hwc: allow DMA pipe in BLOCK mode for virtual dpy
For portrait videos case on WFD, driver supports multiplexing
of DMA pipe in LINE and BLOCK mode.
Loosen the requirements to allow DMA pipe in block mode for
portrait case of virtual display.
Change-Id: I5821501f89b17bb2d29c425aee0a6c16b2a4783b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 8d64e523e2f6c8f04cf859536c2c073d6193d70e |
|
02-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/overlay: Add Color layer support in MDP Composition."
|
| 15c02b94dcc7d61d4af05ac32b3c4db3b3b8a1e6 |
|
25-Sep-2013 |
radhakrishna <radhakrishna@codeaurora.org> |
HWC: Use 2 VG pipes for YUV layer with width > 2048
To minimize usage of decimation when 4K x 2K video is played
on primary, split the yuv layer into 2 halves and configure
each layer to individual VG pipes. With this approach,
decimation can be avoided in some 4K x 2K video use cases,
thereby improving performance.
Change-Id: I7cddfab787c50f6ff132eaa7f5a3d9cfd636c282
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 08cbd816733f17c957411ae915f2543afea70b67 |
|
18-Jul-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: Add Color layer support in MDP Composition.
1. Color layer has a destination rectangle, RGBA color and plane
alpha. There is no gralloc buffer. Layer flag "HWC_COLOR_FILL"
denotes a Color layer.
2. There is no color member in HWC layer, so RGBA color value
is passed via the "tranform" member from framework to HAL.
Change-Id: I8769fd3f5febcaf952a1456de0a4262679c9a0e4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6289b315a26aede5ac12b89e65d8024b1ed0dd05 |
|
04-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Trim out of screen layers once only
Instead of trimming out of screen layer dimensions for various
operations repetitively, trim and store.
Will also prevent accidentally missing out on trimming.
Change-Id: I8800586070ec433aa1fcbb3aad73ec29c9c9111e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b81222638c632a44d894b15590c9c90b1adc959e |
|
09-Nov-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Add deduction operation to Rect utils
Seperate out rectangle deduction from the layer cropping. Update
layer sourceCrop and displayFrame after deducting the rect value.
This makes the function generic enough to be used by other
modules.
Change-Id: I587ac951357af823a1bf5e06c15ff47ac6a9c2a0
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f44bcdd642866a7763d09d568b0f91dd0949bc5b |
|
29-Oct-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: use sourceCropF instead of sourceCrop from hwc_layer_t
- Always use sourceCropF instead of sourceCrop.
- Change it to sourceCropF at places where sourceCrop
used
Change-Id: Ia64050a41a174f3f038c9b88d527d70c2240f2d9
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 8f42508dc1e3bf24da360d5fbefd8c6574f82868 |
|
17-Sep-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Bump up version to 1.3
Increment hwc version to 1.3.
Create and use a converter from float source crop to integers.
Change-Id: I5e185195c975b3a9434c5d9dce9ae4757ff98739
(cherry picked from commit 7e5637c850bcdbe21784ca3bfa9668870306adff)
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a8cb934533e93a38483f20de07047947944e6b2e |
|
06-Nov-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: always enable BWC for primary"
|
| 093297a5c2e88d12498bdebcdd536f7431257847 |
|
29-Oct-2013 |
Arun Kumar KR <akumarkr@codeaurora.org> |
hwc: handle actionsafe with downscale on ext enabled
during actionsafe calculations, if downscale on ext is enabled, we need
to consider the physical display attributes.
Change-Id: Ia07218b0b8e47b91b0bf575c66478ebaeab2e2a4
CRs-fixed: 569152
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e511861c7d8c28d5dec95263e8957f34ce9f4ee5 |
|
29-Oct-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add support to smooth streaming feature."
|
| 03159f1aaed32052c75bb06b72c20fb1d863a3c0 |
|
20-Oct-2013 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
hwc: always enable BWC for primary
BWC is always enabled on primary for yuv use cases. This is a
workaround for issues surrounding transitioning from non-BWC
to BWC when HDMI/WFD is disconnected.
Change-Id: I6952ef5572f925ce59cbb91c85609c1ad3172703
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 94f50bebdee0b3ab9deb6d51426c542407ced5fd |
|
15-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add load based partial mdp comp
Add support for load based partial mdp comp.
This is used on geometry changes where a redraw is unavoidable.
We select a batch of layers, that has minimum pixels for FB comp,
the rest go to MDP.
Conflicts:
libhwcomposer/hwc_utils.cpp
libhwcomposer/hwc_utils.h
Change-Id: Ifc5eeb4785c75c37de97a2bb89ca81409d324691
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0d530c8c754e9ccb1f122ee2818d9d1d47d7d4da |
|
05-Jun-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Add support to smooth streaming feature.
update the source video width and height set by the video decoder
for secure video smooth streaming usecase from metadata.
Change-Id: I73a3804d90557034604142481a232787dbc08f23
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b80a98f092bd469121cb1b0b83b9e35a281f23a5 |
|
22-Oct-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/copybit: Handle "R/B swap" for RGBA and RGBX color formats."
|
| f01e10a58786e9cb3200a757f65547868a29773d |
|
11-Oct-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/copybit: Handle "R/B swap" for RGBA and RGBX color formats.
1.Framework notifies HAL with "HWC_FORMAT_RB_SWAP" layer flag to handle
a limitation where R and B components were swapped in Rendering phase.
2.Add "R/B swap" in hwc query to enable framework to query for support
in display HAL, at run-time.
Change-Id: I3b44d15b51b4f24939048fee9d1bac2b9009c97c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 36035afc0c366c26d7c330d004e7ded510c1f88c |
|
25-Sep-2013 |
Prabhanjan Kandula <pkandula@codeaurora.org> |
libhwcomposer: Enhance mixed mode composition.
While marking layers for cache, neglect the z-order when
possible, to improve the scope of mixed mode usage.
It is safe to neglect the z-order if a static layer
doesn't have any overlapping region with updating layers
in between static layer & contiguous static layers batch.
- if above layer doesn't have any overlapping with updating
layer in middle, push it to the batch.
- If above case fails, but layers below(existing batch) does not
have any overlapping region with the updating layer, bring the
batch to top and modify fb-zorder accordingly.
Change-Id: I4882a750d0a9a2e11272fcbb146202160673d04f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 1b28b60e15c27fee703a16fbd1e42e3b41b031fd |
|
31-Aug-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Add support for Secure display
- Identify secure display layer in the hwc_list
- Need to set both SECURE_OVERLAY and SECURE_DISPLAY flags for the secure
display layer
- Disable idle timeout for secure display usecase, as GPU should not be
accessing secure display layer
Change-Id: I555910db77c466b5e103b24b4f0ec7f47bb210a5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| bc037e0bbb3d1778fb4bde55582fd1d4e666f957 |
|
01-Aug-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
libhwcomposer: MDP partial frame update
This change adds support in HWC for MDP partial update applicable
only for command mode panels. Presence of MDP FB (GRAM) in
command mode panels allows MDP clients to update only the updating region
of the frame as rest of the frame will be cached in the GRAM.
HWC calculates the updating region of a frame (ROI) by deducing
outer bounds of its updating layer destinations. Layers not lying
within the calculated ROI will be dropped from the composition
since its illegal to program MDP pipes for non participating layers.
Change-Id: I890d98ff7960fe888787981803cac62f68471201
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f13681b96223de6b84461174aa08fe6d2959ced0 |
|
03-Oct-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
libhwcomposer: Make Rect utils generic.
Changes rect utility functions more generic.
Adds more sanity checks.
Change-Id: Ie935302592ac8eb5f7cfaffe03ac49da077a290d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 77846b8bdb582d03273ccaf9be58f8544659cd10 |
|
25-Sep-2013 |
Prabhanjan Kandula <pkandula@codeaurora.org> |
libhwcomposer: Optimize layer crops when possible.
With in hwc list of layers if a layer above is opaque,
deduct the opaque layers crops from all the layers below
in z-order if deduction is possible with out creating
any hole.
Change-Id: I6391a13b0501cb972b134f72b58514cb807c7613
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 292610b5e44c81667db5802195d5417977e355a6 |
|
14-Sep-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add needsScalingWithSplit for high resolution display."
|
| c439b604bcd6441e3706fdcaa5084ec58cbaf16d |
|
29-Jul-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Add vpu client
Stub implementation of VPU in HWC.
This commit passes through binder calls from HWC
to the VPU library. It also has stub prepare/draw calls
in the VPU client object which can be used to configure
VPU in the composition cycle.
Change-Id: I2606f2884e870448d29ef26e02faac92e157e2c6
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c4e909803b3617afb33bef77c96d309dd8164055 |
|
12-Sep-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Enable sync-pt for rotator on B-family"
|
| 44625ff6484744d1307c0bb0d00e8c0ad90325ff |
|
05-Sep-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc: Add needsScalingWithSplit for high resolution display.
- needsScaling does not check for scaling required in left & right
mixers when the crop values are sanitized. So it leads to issue
if DMA pipes are picked-up as high resolution layer does not need
scaling but left or right mixer configuration needs scaling after
the split.
- needsScalingWithSplit takes care of this with checking for the
sanitized cropped values.
Change-Id: I1f5b1952a59a84f5ccbaef123251b3c8cd46e4dd
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 3156a8f38820366117cdd42cb727c7a2e0bc66ca |
|
09-Sep-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Add additional trace points
Require HAL tag for tracing HWC and add additional trace points
for systrace.
Change-Id: If0abb438da96d3507fb3e2a42bcb8d8b4734fb8f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 1486daa2096ae0535670e6c07b6521ec749c537f |
|
03-Sep-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Writeback for ad is needed only for split displays.
Writeback for assertive display feature is needed only for
split displays and only if ro.qcom.ad is set to 2 by OEM.
This patch removes the unnecessary code and adds the relevant
conditional checks for split displays and property value
Change-Id: Ic36f28441d1a6e93132316b33fe1cf98a6e1efe4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f8c680dacf0a357ea1f56542fb329bbc9749b6b5 |
|
03-Sep-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add API to find if a display is split
A display could be split if its dimensions exceed 2048 or in case
of primary if we make it so via device tree property.
Add an API to find if a display is split. Use this API instead of
going through a set of conditions in various use cases.
Rename the HighRes, LowRes objects to a more appropriate Split and
NonSplit respectively
Change-Id: Id847c2bf36ea9250e1cdbc0259fdec64bd124537
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 515d0fcdee1025c9ea57bb793259adad4d1a72aa |
|
01-Aug-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Split display: Correct source crops split, enable overfetch
For split source crop of YUV ensure that Left and Width
(thus Right) of each crop is even.
For split source crop of RGB and YUV ensure that Crops have
no gaps (i.e right of left-crop = left of right-crop)
Enable overfetch of pixels in the center, for split layers,
to get a smooth upscale
Change-Id: I8e4a91b637c840f75742580645c6468b5769432d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 050c8e4005bd400436a48e34289b8ce7defe614d |
|
28-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Enable sync-pt for rotator on B-family
Enable sync-pt for rotator on B-family. The already existing
MSMFB_BUF_SYNC ioctl is used, with an extra member for session_id
from rotator.
Change-Id: Ib0ef6b1bc5cf1e6437090a217d7f731a3440f84b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 97c10c26c62d57a3fc31197fdd37d1bbfb8d1c2a |
|
22-Aug-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Cleanup patch for SideSync and WFD/HDMI downscale feature
Move block of code corresponds to SideSync and WFD/HDMI downscale
feature to a seperate function.
Change-Id: Ib07cec61abf3a7226bc4dd2ebb9f313519114fd4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5208cf1acefb3cb74ea3ba904b6bee9f800133da |
|
29-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Add BufferMirrorMode support for External"
|
| 5320999d7fe1c517ff6629b5c1165bbadf387359 |
|
29-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Perform MDP downscaling for WFD/HDMI Scenario"
|
| d31b37c202cc65d0c6a2cc9616b754368597e49a |
|
29-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "libhwcomposer: align rotator source buffers for tile format."
|
| 5365726ef260406513c4787b6ed253eda754370c |
|
23-Apr-2013 |
Prabhanjan Kandula <pkandula@codeaurora.org> |
libhwcomposer: align rotator source buffers for tile format.
for tile format make the rotator source buffers aligned to 64 X 32.
This avoids rotator hang during source fetch.
Change-Id: I9e42788cc6f538b155c073028ce41bf48e1d9349
CRs-fixed: 473297
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 4d0834b7bc85f5130867a704e3e5fbaed5210c3a |
|
14-Aug-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Fix Pause/Resume issues
1. During PAUSE event, trigger an invalidate frame
which will unset the pipes (in draw call) and invoke
display commit as part of hwc_event thread.
This is required to avoid iommu page faults arising when
WFD encoder is in the middle of configuring buffers
and providing to Writeback as part of RESUME event and
Display HAL tries to invoke display commit as part of PAUSE.
2. Allow usage of rotator for Primary when WFD is in Pause
state.
The above changes are required to support secure/non-secure
video playback on HDCP WFD session and Pause/Resume.
Change-Id: I7391ae4cc7cd8b968873996a1a00fee5fbe6039c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 86adeda0140053bfc618f5fc087d30c7221459da |
|
20-Aug-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Add check for block mode for rotated video
Do not allow video if it requires pre-rotation and DMA pipe
is configured in LINE mode. Fall back to GPU in this usecase.
This is not applicable for wfd on 8x26 since Driver supports
both multiplexing of DMA pipe in LINE and BLOCK mode as same
mixer control block is used for rotation and writeback mode.
Change-Id: I5b99b214619134b1bd67f3c441b14f76051e3d3b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ad60172f872d4827299c20b937f2b02da1a19987 |
|
24-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Revert "hwc: Perform MDP downscaling for WFD/HDMI Scenario""
|
| cc30f59623dfc338567c7178f6f7ef96aa89438a |
|
24-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Revert "display: Add BufferMirrorMode support for External""
|
| effbd25d502916fcdebadd1d2b83988559434e79 |
|
25-Jul-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
display: Add BufferMirrorMode support for External
- In Buffer mirror mode, the output on the external should be rotated
based on the primary orientation.
- this is used for the side sync feature.
- buffermirrormode has higher precedence over external orientation
- Add binder interface to enable/disable buffermirror mode
Change-Id: Ibea0af9627d69b4d42453adc868b113d82613437
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| fea63d61337f1efeb2d1c7a7a4fafe472611704c |
|
14-Mar-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Perform MDP downscaling for WFD/HDMI Scenario
On WFD/HDMI connection, if the configured resolution is less than
Primary Resolution, Display HAL does the following:
1. sends hpd notification to SF with primary resolution.
2. configures MDP pipes with configured Resolution.
This is done to improve UI quality as MDP has better downscale
filter options compared to GPU.
Change-Id: I33570c13016a35ed6c5d22d4c34dfe75b2c605a1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e831288603d44b7e6133efae7dac9d0d117fd0e3 |
|
22-Aug-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
Revert "hwc: Perform MDP downscaling for WFD/HDMI Scenario"
This reverts commit 1291675ee44cadc234c4403cf1b0cfe70eadaf3a.
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b89a73f96e83ea4fb1747c6fbec81af0d958cb70 |
|
22-Aug-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
Revert "display: Add BufferMirrorMode support for External"
This reverts commit 027d96511c3c5794f200ef1e8c3ef8f264a80d33.
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 60bd7a77779badae5d2e2eabb64ba6dadd820c81 |
|
22-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add support for plane alpha"
|
| 12a7b537b1e043a61b06db3d083c2372c11ef1f2 |
|
19-Mar-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Add support for plane alpha
HWC 1.2 API passes down the plane alpha and the blending
operation to apply. Pass this information to the MDP.
Change-Id: I7fbd17345d9157aa654e4b1031ac3e26adf87f37
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f9b43cd974f838c678ae4dffa4a23b516360ff97 |
|
25-Jul-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
display: Add BufferMirrorMode support for External
- In Buffer mirror mode, the output on the external should be rotated
based on the primary orientation.
- this is used for the side sync feature.
- buffermirrormode has higher precedence over external orientation
- Add binder interface to enable/disable buffermirror mode
Change-Id: I1768dbfac239ae663927358ca9b8e5510b683385
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 88722217d313796d01a1afde4ae456f23ed562fd |
|
14-Mar-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Perform MDP downscaling for WFD/HDMI Scenario
On WFD/HDMI connection, if the configured resolution is less than
Primary Resolution, Display HAL does the following:
1. sends hpd notification to SF with primary resolution.
2. configures MDP pipes with configured Resolution.
This is done to improve UI quality as MDP has better downscale
filter options compared to GPU.
This works only for QCOM WFD proprietary solution.
Change-Id: Ic20e837bf02c0f7b6718946e70b936f3a469fa7c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 23421d260e81161813b0d8a14dac30d4d89ed380 |
|
17-Jul-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: fix aspect ratio calculations
- Make aspectratio calculations independent of ext dpy w/h
- pass hwc_rect_t to getAspectRatioPosition function instead of
x, y, w, h
- overload getAspectRatioPosition func to return the upscaled
or transformed position for a particular display based on the
values set by SurfaceFlinger
Change-Id: I0be9b2b4b030bdd8e69dc1493dc8cbac31918c27
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 361900d9a618d2c4d2276a10ca76919214f6759f |
|
02-Aug-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
display: External display refactor
- cleans up external library
- add separate library for virtual display
- process virtual updates in its separate path
in hwc.
- Acquire blank mutex lock for one complete drawing
cycle
Change-Id: Ib984c578464a131ecdb27ee48960f58d68b7a5a7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 8d12670e9d3c1d4c1e871e70a056c5f8370f7ef6 |
|
14-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add assertive display support."
|
| f1c9077e23f3fd814c27445ad73f6967a1ce5d9e |
|
03-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add assertive display support.
Add assertive display support to hwc. This feature takes effect when
node /sys/class/graphics/fb*/ad is present. This signifies that that LM0
is being used with fb* for writeback.
When a video playback begins we write "1" to this node to indicate to
post processing that a writeback will happen. Likewise a "0" is written
to this node when playback stops.
The original contents are worked upon and the modified output is fed
via writeback to either rotator or mdp as appropriate.
The feature doesnt trigger when either:
1) Buffer size exceeds 2048
2) External display is connected
3) Multiple yuv streams are present
When this mode is active, MDP comp is applied only to yuv layer.
Change-Id: If5520f9dc849de3189c9f9ed4e9072c8f8f760e1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 9640e380d8f815ef7ca71c1fdf23eb6f7b30db1e |
|
07-Aug-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: split display: Fix left split default value if not published
If the left split is not published by the driver then the default should
be even split. This was missing from the configuration in utils. This is
already taken care of in framebuffer configuration and mdp composition.
Change-Id: I3db44481fd791809146752ddff56420dcbe89fb4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 464983fc2b8c5df172e5bf94e0a53d7d61bb77d8 |
|
23-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Refactor of allowing virtual displays to HWC"
|
| 0df43c5a5da262ea6716f7614019fc710562028b |
|
01-Jul-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Refactor of allowing virtual displays to HWC
1. Since SF doesnt invoke blank for virtual display,
handle pipe clean up as part of Primary display
blank.
2. Support virtual display to query display attributes.
This refactor is done to address Framework reboot issue.
Change-Id: I266a87228193fd85252a22242b66dd4af5f3033f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b8f92dff0dd178485c7cd9798f542b93aa159b45 |
|
09-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Increase precision in triming
Increase precision from float to double in triming calcs.
This improves the output. We need this since ultimately
we assign to int which would truncate excesses. With float
due to lower precision, we end up slightly lower than an
integral value.
Change-Id: I5d781b609be1761b746edf6503340f34a985b9e2
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 43addde8368fa726b6be3ff2194eca4fc0741994 |
|
21-Mar-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Sync for rotator
Implement sync for rotator.
If a buffer is rotated, it can be used by producer soon after
rotation (and it wont have to wait until vsync).
Mdp waits for the rotator buffer's release fence to signal
to start display.
Hwc waits for previous access to rotator buffer by MDP to finish
before using it
Change-Id: I5664806a17c44d58af62a2825ce454089fcd31cf
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 923e48b844c385a88b7db5988de52c2d3fc6d7f9 |
|
04-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: split display: Fix flip on which to do crop swap"
|
| 5a83bb56363086cd832709fd1dc69788af245946 |
|
02-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: split display: Fix flip on which to do crop swap
Crop swapping is being done on V flip, rather it should be done
on H-flip in case of split displays.
Change-Id: If6136ad36731f4ac4847e94d8dfa851182f25c83
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 2e474227e216ee37ab84a3c9a22ea1f650626231 |
|
11-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add support for uneven split primary displays
Add support for unevenly split primary displays.
The driver provides info about the split via msm_fb_split sysfs node
For external we assume even split. If driver doesn't specify any split
for primary, we default to even split.
Change-Id: I4d541f41de2d7a5d2b62653fa33cab079a6d5d30
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 2dbc0fce8c03f8a7beb205543c2e59af3b93ef47 |
|
26-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Initialize yuvIndices properly."
|
| 6b7e1a0d4ea314ca31114c787e060e28b9db4ab2 |
|
24-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: 8x26: Composition policy when WFD connected"
|
| 56d570f1d7eb34ab0db968298efb8e75b849c893 |
|
17-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: 8x26: Composition policy when WFD connected
When WFD is connected to 8x26
1) On Video transition, have 1 padding round if external connected.
Required to shift pipes across mixers.
2) Request DMA pipe always for FB on WFD.
Necessary for rotation + writeback
3) Disable non-worm-hole calcs on external (because of 2)
4) Disable action-safe calcs on external (because of 2)
Change-Id: I63b50b2477db443f9ea1d3fa610b59295c9359b7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5ed47f48fedd9117cce293fa7c04962566ea15de |
|
21-Jun-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Initialize yuvIndices properly.
memset initializes first 32 bytes of yuvIndices array, so remove
memset initialization and initialize yuvIndices whenever it is required.
Change-Id: I2f01a5c3d07cfbc325f4ca06e3c019616b8a7588
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 657ba21006fe2dbec5eb8285b813c074cd7d98ca |
|
12-Jun-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: consider landscape panels for calculating aspect ratio
Need to consider the primary panel native orientation(portrait or
landscape) while calculating the aspect ratio for external display
Change-Id: Ic37c719fe736b6957d975ebefa9972b1ba3ccf7f
CRs-fixed: 497272
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b413eeeac1f62035a9a7d8fdd860478c797ab766 |
|
07-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Fix Bwc policy's decimation check."
|
| 60560bc78d51ee84cb9c16692057c9bc8091f17a |
|
06-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Fix to avoid heap corruption"
|
| d9381b134ed518570554296fbfab8fd1175ecdb8 |
|
06-Jun-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Fix to avoid heap corruption
- Check for MAX_NUM_APP_LAYERS before updating yuv indices array.
- Fall back to GPU composition when number of app layers exceeds
MAX_NUM_APP_LAYERS to avoid heap corruption.
Change-Id: Ieb91b705a0a5f50ce2f8829d1f1ee048d44b7d2e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 30ab3cfcf135223e279411681fe6bdf94f66d8f0 |
|
18-May-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: Add action safe support for low res panels
Consider action safe values for UI and video while
configuring overlay for low res panels
Change-Id: Ia40c3e2bb21f808ec127df3edb10e484b82cec3f
CRs-fixed: 481442
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b5768280d6a9874ebd502d73a1b037780e349ad4 |
|
05-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix Bwc policy's decimation check.
In decimation checks of BWC, take log, since a value > 0 and <= 1
doesn't mean decimation will be used.
Change-Id: I2a518e9021a814d3a65e3db793abbb1eb433120a
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| b1f967cdfb6a3e223ec8c45601da5640a8307228 |
|
01-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add BWC policy manager"
|
| 7aa63d7e084deaa40acce9540c5879e3aba827ef |
|
01-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: In scaling check, consider out of bounds layers."
|
| 281355c87bd64cb41a8d43da3b5057c01bbdbfb2 |
|
01-Jun-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Update orient info from transform."
|
| 0075abaa4825938bb806f24b67e20abddba2ad0b |
|
31-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Featurize framework changes"
|
| 55c5bf42207f78090f0b63277fcaa2e7dd3262f9 |
|
30-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/overlay: MDSS driver requires 4-aligned crop.h for interlaced"
|
| f0a7a20029deae76ea13d90099a09cc5e540f6ba |
|
29-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add BWC policy manager
Add a BWC policy manager that decides if BWC needs to be disabled on
certain conditions.
These conditions are statically determined. BWC might get used and
still fail (or cause failure of subsequent pipe requests) if SMP
blocks are not sufficient.
Change-Id: I805738911a8da7dfc6232c133c74ef844c3af5b1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f1e233034ba5bc96e32861fa98a5504aad06415b |
|
29-May-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Featurize framework changes
These flags were added to the core HWC header and break pure AOSP
builds.
Change-Id: I0d2f2071ce3fd6a9a0dc848b08098895b669c94e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d62eabcb27a58c7a041efcb2e801cccc4cc02c30 |
|
27-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Unblank primary display on bootup."
|
| d49176f4cbdb03d1ef3225bddf225293241b16a0 |
|
24-May-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: MDSS driver requires 4-aligned crop.h for interlaced
MDSS driver requires the crop height to be multiple of 4 to
de-interlace the interlaced Yuv content.
CRs-Fixed: 491488
Change-Id: I9a95392a71cca217e2890c9736f1450fd8aa4a59
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 1ca0f09fec9ca2d43c5f88348fb16306b6d02411 |
|
23-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: In scaling check, consider out of bounds layers.
In scaling check, consider out of bounds layers, apply trim
and then decide if scaling is necessary or not.
Change-Id: Iad7f662f42096b3f7a4a1c4cfe71048d275f4b5f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| fcb620ad4afbbf7cb4d11c3503b8c9ee8c107704 |
|
21-May-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Update orient info from transform.
Update orient info from transform for animation use case.
Change-Id: I33e51d3ee9f5010c04642535316bc8ed97d10b33
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5eae6cb495d7c08e06b2b4683b80d323c643f625 |
|
21-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add check for YUV formats in configRotator."
|
| e25b61d57d1b8e51f7754593c13f851451f97d82 |
|
15-May-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Unblank primary display on bootup.
SurfaceFlinger assumes that the primary is unblanked on bootup.
Change-Id: I481ece9772ad29ac5eddd2b31f67f3f68bb3baa5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| d80dd577f7b1c73b23a884614492d08de29f5284 |
|
21-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Set List should not block DMA on 8x10"
|
| 42def420ce95ff338d3547d0305445a0786d37d8 |
|
20-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Don't permit rotator use under certain conditions"
|
| 280e29a24abce7fe785d55e2e0102f47ff738f30 |
|
18-May-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc: Add check for YUV formats in configRotator.
Since configRotator gets called from FBUpdate for non-YUV layer,
check for YUV formats is required.
Change-Id: Idaef9d9b650499f8a0342ddfc04e1f55c9b75f73
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 38bb2bd104e45a75474267124facaff0c2de88f0 |
|
17-May-2013 |
Terence Hampson <thampson@codeaurora.org> |
hwc: Set List should not block DMA on 8x10
Since DMA is the only overlay pipe on 8x10 it should not be
blocked in the set list.
Change-Id: Ie8ba7028ceaf90e1a3211ef076bc839e793017de
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 7373b01342416475789bda78901a1a1cc146335b |
|
17-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Simplify vsync code"
|
| 679b0b691c8a6ec92cc324e990f297b141e29180 |
|
17-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/overlay: If configRotator fails, mark all pipes as available."
|
| fa412e12943c16335c30bf81dbc2b0eef2118972 |
|
17-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Remove default arguments for setMdpFlags function."
|
| e188278e86ebb2f7f1ed3762855f15062b7f9d03 |
|
16-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Don't permit rotator use under certain conditions
These include constrained targets, with external connected which could
lead to a scarcity of pipes. Furthermore owing to a scarcity of writeback
interfaces, even if pipes are available, we may not be able to still
use rotator.
Change-Id: Ie2fb4c1726f32addcace89c268a126abe0cddbe0
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6c00d487ca26b6ad864256248b0c5c59034d120e |
|
15-May-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: If configRotator fails, mark all pipes as available.
If configRotator fails, reset usage & allocation bits on all pipes
for the given display to make them available for the current draw
cycle. It is required because if external is connected and Rotator
commit() on Video fails, all pipes which were picked-up by primary
are not available for FB update, hence it runs out of pipes.
CRs-Fixed: 483002
Change-Id: Ifd0d708e4ef8e3ddbe9d0531f6090539b8dcb249
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 3e76f19cb2c0441315ebe54110f7b452d2932f52 |
|
14-May-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
display: Remove default arguments for setMdpFlags function.
Remove default arguments from setMDPflags function to get rid of
issues hidden from the developer.
Change-Id: Ic78645675b0aaab284fe2d0de8fffb4b26beabc7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e2f07405d2d04aaf5577080761cd2b11a9e3c736 |
|
09-May-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: Crop x, y, w and h should be even for MDSS Rotator.
MDSS driver requires Rotator crop x, y, w and h to be even for YUV
formats.
CRs-Fixed: 485216
Change-Id: I9a066970f8cedaed7ba18534bb99edd1bcf421dd
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 10d293b379d1b8bdaa383b67c05b187365c5d1af |
|
11-May-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Simplify vsync code
Handle the wait properly in the kernel and remove unnecessary
thread signaling.
Change-Id: Iff05825a7a85d0353f3feb64e7f9a06cedab7869
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a0e87cbc523323604e8fb7cb5526f410a1ed26df |
|
16-Apr-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Do not show animation on External display.
- When primary is animating, the animation should not be
shown on the external display.
- Mark all app layers as HWC_OVERLAY on external during
animation so that SF wont compose it on FB.
Change-Id: Ic557cabfd9f2518614777c0e993541e36e090850
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 3b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1 |
|
10-Apr-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
display: Add support orientation control on ext display
- The required orientation on External can be set using the
properyt sys.ext_orientation.
- Values can be HAL_TRANSFORM_ROT_90, HAL_TRANSFORM_ROT_270
- According to the value set, the FB_TARGET for External will
be rotated and positioned as per aspect ratio on Ext
- For YUV(video layer) it just calculates the position, as the
rotation should be the source orientation
- This feature is supported only for low resolution panel.
Change-Id: I3d532ee0cb8dca3c37869537b55cd8044fd9047e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| eb43d2b7b681164a58e3f86bd0b0d88eea6a3591 |
|
07-Feb-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: Add support for EXT_ONLY Layers
If there are any EXTERNAL_ONLY layers present in the list, mark
them as HWC_OVERLAY such that SF does not compose and in hwc_set
post that layer to Ext display, ignore other layers
Change-Id: Ic5db3bfa88295167d23d1fb2be7640c9fc772054
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a54b064d29f742af11cd4394a4e00af750108ef8 |
|
24-Apr-2013 |
Ping Li <quicpingli@codeaurora.org> |
hwc: Add property to differentiate the input image format
Set different vaules to property hw.cabl.yuv based on the input
image format, so that mm-pp-daemon can adjust CABL power
saving levels accordingly.
CRs-fixed: 464799
Change-Id: I212035d387a975e61a08749ba118a9da30e18d81
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 38042dc028430af40b214a268b4031d0c80cb160 |
|
01-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "liboverlay: Add support for MDSS Bandwidth Compression"
|
| 31e1d2dc50c5a9c4edc01bda365d5386a5e899ed |
|
01-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Fix Bug in 180 degree rotation use case for 4kx2k panel."
|
| 48426785155f8356f83da71f93a0fee740bb94c1 |
|
01-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Fix right mixer layer positioning."
|
| fba65e8525f419ebcedfc014977ce43846d737b5 |
|
30-Apr-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
display: Fix Bug in 180 degree rotation use case for 4kx2k panel.
Check NULL condition for pointer to rotator object to swap
configuration information between right and left mixer.
Change-Id: Ib23552efcb7807164a33f618f7ff41c469661cb5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 30323b98c1abab90dce91c3d226d4e65a24076fc |
|
31-Jan-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
liboverlay: Add support for MDSS Bandwidth Compression
- This adds support for Bandwidth Compression.
- If MDSS supports BWC, then we set BWC flags
to both Rotator(encode) and overlay(decode)
Change-Id: I6f7800716a2ce2ab855f4c0b1a53cd96f7d06d74
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a2ee1bba5da353db701904f6721c2121e5153d03 |
|
29-Apr-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Enable more Debug logs."
|
| 2a9082bf46b3de9f997036a53a97834bcef170d9 |
|
12-Apr-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
display: Enable more Debug logs.
- Dump more info for BUFFER_SYNC ioctl failure case.
- Enable debug logs for blank/unblank display.
Change-Id: I289ed8ad39a0181ff4a404644b90cb02a8144b9a
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e7fd567eb00aea104a726a88540dba639e17bf29 |
|
24-Apr-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: Set crop rectangle for MDSS Rotator.
Since MDSS rotator will crop, the crop rectangle for overlay
will always start from (0,0).
CRs-Fixed: 476494
Change-Id: I1ccece8eab7d1a97ccec561a4d0df4558b5e33c4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| be17ffd2ba58abd9a06f492768ab35b35d86a0af |
|
26-Apr-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix right mixer layer positioning.
Fix positioning of layer on the right mixer, by making it relative to
the half width of total panel.
Change-Id: Iecbe4496db1faae426b2606118ccaab90c1e4fca
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 586aedccc2eaa76923bc22a3325fc2e4eff415e2 |
|
23-Apr-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Introduce padding round between DMA modes.
Introduce a padding round between the DMA line and block modes.
Do this based on whether DMA is actually being used, when block mode
is first requested.
This relieves the driver of doing an UNSET ahead of vsync which could
cause blinks in all such transition scenarios.
This approach should lead to smooth transitions for multiple targets
with the exception of secure videos, where there could be a blink in
any of the different approaches we use.
Change-Id: Ibc0b8d284b5c6ed9291a7cfa7e7f221300a921e2
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 177b389e49264852a81fbaca3a86e0d5a0e2ec92 |
|
24-Apr-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "libexternal: change action safe property to persist"
|
| 1afa12c45ee08b13e96c681f3b21412b68a9b2b4 |
|
11-Apr-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
libexternal: change action safe property to persist
It is more probable that end user always use same TV to connect.
Hence make the action safe property persist, so that it is
persistent across reboot
Also, change property to sys. from hw. so that hwc can write
Change-Id: I5a77156012d121e28d1adbadb9162fcdf7ca3edd
CRs-fixed: 472431
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ddd33e5a14f8d41d803458d2d266518e04ff7ad8 |
|
16-Apr-2013 |
Sravan Kumar D.V.N <sravank1@codeaurora.org> |
hwc: Close Fds in case of errors in openFramebuffer
Close opened Fds in case of errors in openFramebuffer
function.
Change-Id: Ifd80adf1eff0d2efd698cd4abd3980d5c1f333ab
CRs-fixed: 473488
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 11154eed0599cd2e03bd0706341e14e05265b907 |
|
13-Apr-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Fix dma mode design and issues.
Add support for tracking the mode in which DMA is being used in overlay.
Remove unnecessary tracking variables, and their set,reset inconsistency.
With such varibles in hwc, it still leads to overlay giving out DMA pipes.
Make overlay as the single tracking place.
Change-Id: Ib949f3d0ef5918ef323c81cb1768b68a68c83da4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5015ccda26e8f6e4d3293e0128f853557189ad47 |
|
13-Apr-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "overlay: Swap flips on 90 only for older mdp version."
|
| c9889a4a83afe2e431bd6982144cee1b6370d451 |
|
06-Apr-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
libhwcomposer: Log and dump app layers of screen frames
Log a frame-by-frame succession of HWComposer layers' data and write
their buffers, if any, into raw or png files based on system property
values.
Change-Id: Icceccf5fff5ab4d78dbc6c28c11210b8837ddfd9
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 027d88d922505ca1e8d90e231e69b40e7948ea9e |
|
10-Apr-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Swap flips on 90 only for older mdp version.
Older mdp rotator does 90 first and flip next,
forcing HAL to swap flips, in presence of 90.
Newer mdp does flip first and 90 next, owing to DMA pipe.
(Also similar to GPU flip handling). So we can pass flips as-is.
Change-Id: I379509a07e45966262005666e7727e7923079d3a
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f9572cdbe3541d85522adea584f925671b375300 |
|
26-Feb-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Implement mixed mode composition.
With this change we are moving MDP composition from all-or-nothing
implementation to mixed mode implementation where layers can
partially be composited through MDP and while rest of the layers are
composed / cached in framebuffer.
- Mixed mode design is based on layer caching
- Mixed mode path is configured only when non-bypassing
layers are cached.
- Never allow mixed mode when FB needs to be udpated.
- If we cannot bypass all MDP comp marked layers, bail
out completely.
Change-Id: Ie08f39db07e032b537f042d0d2bfe772ebfed049
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e58b83d65c0e78769e603baefbf19005de5470da |
|
29-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Use correct z-order in video overlay"
|
| 706de6b3abfc3d444047fc881b65e8f78c84bd21 |
|
26-Mar-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: NULL check on buffer handle
In some cases it is seen that we receive a NULL handle on
suspend/resume. One such test case is open browser, suspend
device, resume device, unlock screen. Since we rely on the handle
to get the format, make sure it is not null.
Change-Id: Ia476887a831df33a50b2939a46c143b9c207ea9b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| fb704cff54130d8fc2041e3b10016376f67004a2 |
|
27-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add MetaData support in overlay path."
|
| 3c5013d8ed74af9b28d62ee6f141860a6d5afce3 |
|
27-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "libhwcomposer: add dynamic thresold support for copybit."
|
| 5c937230915bced21130a3e5d129c4f470fd74d3 |
|
15-Mar-2013 |
Sravan Kumar D.V.N <sravank1@codeaurora.org> |
hwc: Use correct z-order in video overlay
Set z-order of video layer to 0 and framebuffer to 1 in case
of video overlay composition so that the blending takes effect.
Also set is_fg OFF for framebuffer.
Change-Id: I05f930074d265d690f29a1003b7c28077df89bbf
CRs-fixed: 458180
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 80d8a5cb55d1036b37c88924db1ea1298a3e4287 |
|
15-Mar-2013 |
Prabhanjan Kandula <pkandula@codeaurora.org> |
libhwcomposer: add dynamic thresold support for copybit.
copybit blit may not be effective if data for composition
is high. Add configurable threshold support beyond which
we can avoid copybit blit. set default threshold value to
2 times of fb resolution.
CRs-fixed: 462450
Change-Id: I0ee77ea1d761dc370d82ade1724caefbecfa01f5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a6b4d9570f8cc6d57f8b4f724c06e6ec6877b4a4 |
|
20-Mar-2013 |
Sravan Kumar D.V.N <sravank1@codeaurora.org> |
hwc: Fix alpha downscale check for mdp composition
Do not allow mdp composition when any layer format has alpha channel
and needs scaling as the VG pipes are not supporting alpha downscaling.
In few scenarios, at the beginning/ending of animations Surface Flinger
passes few frames with flag HWC_BLENDING_NONE though it has Alpha.
When such layer passed to VG piple and if needs scaling , it results in
flicker. Hence, just checking for HWC_BLENDING_NONE is not enough.
Change-Id: I70fdfe4547df6fe7b2771ed8042f43aa4e07a71d
CRs-fixed: 462508
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c988273695938de0425ee0542f66352589ae60f7 |
|
26-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add DMA pipe support in MDP composition."
|
| 5d50448ce691782fde0c26ec8247b3d5d6b2de82 |
|
23-Jan-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add MetaData support in overlay path.
DONE:
1. HSIC(SPA) test.
2. IGC R/G/B channel test.
3. QSEED2 sharpening/smooth test verified through register value check.
Change-Id: Ia9472f489c013df22a3411eeaac3c8d1e6e22ac0
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 93f93515d4b36db7ddb56da15563e3ea6e7ce18c |
|
19-Mar-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: fix dst calculations for right mixer
The calculations made for the right mixer was not correct,
fixed it for both FBUpdate and video usecases
Change-Id: Iff2c296321bce14b776731528fff6f1d255d829a
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| f8f3943c612a0e324b9fb01c858bf668d9e5b859 |
|
07-Mar-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Add DMA pipe support in MDP composition.
This change adds support to MDP composition to use DMA pipes when
layer scaling is not needed. Also makes sure not to invoke
MDP rotator when DMA pipes are configured since MDP rotator will
expect both the DMA pipes to available for performing rotation.
In such cases, we let the first frame of rotated video frame to
fall back to FB.
Change-Id: I3c3697dd2713ce9b86ba1e23192ec5841abd25ec
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ffc656e881bc4dba3fb2418bb32fe4194b1d55e3 |
|
22-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Fix merge issue in jb_mr1"
|
| 255e4ae008be4e95530e7153f4ce2d55c70a1e18 |
|
20-Mar-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Fix merge issue in jb_mr1
Slightly different version went on jb_2.5 which caused a
mismatch. Escaped testing because FB HAL is not used.
Change-Id: Ia7ee2fb80bf937499d372383641f71530dc1feca
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 89ce3b8b4cbfe7dfdd5addbd33aa61861c72aac4 |
|
19-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Remove framebuffer HAL usage"
|
| c567a93cd9ff7079ac03024d4fdb1ddc5683e748 |
|
21-Feb-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
display: Remove framebuffer HAL usage
This patch removes the usage of the framebuffer HAL which is
deprecated in JB MR1 onwards. The code is left for compatibility
such as conformance tests but it is unused for normal display
usage.
Change-Id: If98133bdaa759cdc41d4503ff695b225ee43cb6f
Conflicts:
libhwcomposer/hwc_utils.cpp
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 88dd176177d0830ad88a7cb975a77c8ce442410c |
|
14-Mar-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/ov: Fix MDP orientation flags and values.
--Fix MDP_SOURCE_ROTATED_90 removal.
Since mdp flags are updated fresh each round,
this flag should not be removed if there is no 90.
If pre-rotation is used, this flag is set by hwc and removed here.
(Affects anything having a 90 component in transform)
--Provide MDP adjusted transform to prerotation calcs.
Clients on Android don't switch flips if 90 component is present,
but expect the output to be that way. (camera)
We do it in HAL and then calculate final crop for MDP.
(Affects anything using 90 + Just 1 flip i.e camera)
--Pass 0 transform to MDP even for flips, since we
prerotate if there is 90 with flips or use MDP to flip via flags,
so no need to flip transform calcs.
(Affects anything using just flips).
Change-Id: I115a82ee4558794db0b6b641710494b9007d6f54
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6e146950e61327d425750c1de36bfd70d526acad |
|
07-Mar-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
qdutils: Retrieve MDP revision and pipes information from driver.
Userspace can retrieve MDP revision number and number of different
types of MDP pipes (RGB,VG,DMA) information from driver. Add target
specific flag as previous MDP versions do not provide this support.
- Make use of this information while maintaining PipeBook.
- Move PipeBook related functions from overlay utils to PipeBook.
Change-Id: I46578bb27e515c4b9525d90b6619c11d7749914f
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 327b2ba85538669304a50d0fb6cc2f6aab7aaf3b |
|
26-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Video on 4k2k external, 4k2k rotation.
-Add support for Video via overlay on 4k2k external panel.
-Add support for rotating videos on 4k2k panels. We use
pre-rotation in hwc to rotate a video into a single buffer,
irrespective of panel size. Then this buffer is fed to MDP.
Rotator objects are managed by the new RotMgr.
-Cleaup mdpcomp and overlay.
Change-Id: Ifb08534747e8e18b6c58dd8a3e1a9947409100f1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 55290a90518c4a8e2cc41d7bdb40918248a9920e |
|
05-Mar-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Check for correct screen state before enabling vsync
Sometimes vsync would not be disabled before the display is
blanked.
This was due to the vsync disable ioctl being kicked off in a
thread different from the event control which surfaceflinger
called. So, while the calls from surfaceflinger are in order, the
order of execution wasn't always the same. Hence, making sure
ioctls are called in the same context to ensure order.
Also
- Make blanking/unblanking logs show the operation as a string.
- Add a debug property to dump vsync timestamps (needs framework
reboot)
- Remove a log which showed delay in reading vsync. This log was
unreliable when vsync is disabled and we're still reading from
the sysfs node.
Change-Id: Ibec04e9ffebd0ac6e1d32b7031e3668abd9390ff
CRs-fixed: 443113
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 04a2afbd65e9f8bc580a637bf44bfc4e627edce0 |
|
14-Feb-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Use intermediate buffers for copybit
The earlier copybit solution involved blitting directly into
the SurfaceFlinger's framebuffer target. That solution involved
unnecessary framework changes and caused issues when the
framebuffer was being written to both by GL and copybit.
Update hwc_copybit to use our own buffers for this purpose.
We also make sure we display only the region we're interested in
so that unnecessary artifacts from previous blits do not show up
on the display. This way, we can avoid clearing the intermediate
buffers every frame.
Change-Id: I713b3fc606e0768444c621af76853ece41964da1
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ff148d4e5a75674193e26db0404a4b39ea4ddfc2 |
|
01-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "libhwcomposer: MDP composition for Higher Resolution panels"
|
| c8d563c4df56d25bf6ac6f38fb6703150458737a |
|
11-Jan-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
libhwcomposer: MDP composition for Higher Resolution panels
This patch:
-Implements MDP composition for higher resolution
panels of width more than 2k.
-Adds DMA pipe support for high res. MDP composition
Change-Id: Ib7b1f822e3600eca81521294fedfe05e948b65c3
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| a2fbf2e17b5b50016125016f05cb0b52bea5ce5f |
|
26-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Close acquireFenceFds always.
Close acquireFenceFds always even in case of failures if a layer is either
OVERLAY or FRAMEBUFFER_TARGET to prevent leaks in case of failures.
The framework is *not* responsible for closing acquire fds, for layers
marked as above two.
Change-Id: Ia6c751d3ec25f196f5503120894fc6cc692b9d25
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 90571fc7c38e38858ad22a79e95efcb99c3a8b1d |
|
17-Jan-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Allow HWC to support Virtual Display
This change allows virtual display to be composed
by HWC for supporting Google WFD App + QCOM WFD stack.
Change-Id: If8892230256e72fa34e3fb5ae715c3ad8cbd5b64
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c1de3bb0682a9d3b6ae96943e444e3536bb4c811 |
|
21-Feb-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Close 0 fds"
|
| 50e19d2c536783fad3c29f8ffced6ba5915e7f06 |
|
16-Feb-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Close 0 fds
0 can be a valid file descriptor, make sure 0 fds are closed
Change-Id: I2bf2280d70eda74fa0b0a886ea54ecefc6854b24
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c59c27830019a78f668f6fb2e9518483587ce098 |
|
09-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
libqservice: Add a client interface.
Add a client interface which interfaces with hwc.
qservice upon receiving IPC, provides a callback notification to the qclient
which does appropriate stuff in hwc.
In future, qservice can safely be even made a separate process with no changes
to exisiting code. This was not true earlier owing to the hwc pointer held by
qservice forcing it to be in the same process that hwc is in.
CRs-fixed: 452977
Change-Id: I05838c213f5d4606a6573693de1bacbc5876107e
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c6e63e6e181d37a5707c835b7e8708f158d3c731 |
|
12-Feb-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "libhwcomposer: Don't count video layers marked for SKIP"
|
| 49a64f0eb722a4789531e09bd7e18e1e9a1e2eed |
|
04-Feb-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
libhwcomposer: Don't count video layers marked for SKIP
When YUV layers are marked for SKIP, it needs to be composed by
SurfaceFlinger. No need for tracking them in HWC
Change-Id: I4c8ca9710b709b9df9dcb6867681387b7507e14c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0ae34e340382b0b3b767b844305db19e91257edd |
|
01-Feb-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
display: Add support for overscan compensation for ext display
- Read scan_info sys file node to check if TV underscans
- Apply action safe parameters to avoid overscan on ext display
- Store action safe width and height ratio using system property
- Use these to calculate the destination position on the ext display
- Remove unsed ActionSafe Class
Change-Id: Id27e6fa20966fb13fc16aa7e237cacce8caeb642
CRs-fixed: 447367
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 5a107b4b7124301baf3b9e58089c7621fb9dfc95 |
|
22-Jan-2013 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
libhwcomposer: Allow 2 YUV layer frames to use MDP composition
This change introduces the following changes:
- Frames having 2 yuv layer can be bypassed
- if not handled by MDP comp, video path will not
handle any such frames and will be FB rendered
Change-Id: Id211dbc185608c482badbca00a2708fa6138a8e5
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6b90a0c838871669457f5f81361ec062feb7539d |
|
09-Jan-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwcomposer: In Mdss,secure content policy applies to layer buffer
In Mdss, mSecureMode is never set, instead the secure content flag
has been set/unset on each layer buffer.
Change-Id: I3283533c11206e189ce70dbc84776b2cff3a909d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 4019c64ad8721cd9f3dc5c4e7be260a5f0706e34 |
|
28-Nov-2012 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: Add support for copybit(C2D) composition
- Add CopybitEngine to hwc_context
- draw the layer on the HWC_FRAMEBUFFER_TARGET using
copybit(c2d) if it qualifies for C2D composition.
- use fence returned from the copybit during c2d
composition
Change-Id: I052da015cd031f7abd6411d83d7944c335caeff7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 463a7b337c76050ccab5aa65a662a23e09a44ece |
|
04-Jan-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Delay HDMI/WFD connection request by one frame"
|
| 413701aeb9879f1b9ae4401def52199c6950191e |
|
28-Dec-2012 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Delay HDMI/WFD connection request by one frame
This change introduces hdmi pending state, where we allow
frames to fall back to FB, closing all MDP pipes.
Pipes could be used by primary (mixer 0) in which case moving
them to external (mixer 1) involves unsetting them and setting
them in the same round which is not recommended by the driver.
It will fall back to GPU till HDMI is configured on a connect
event.
CRs-Fixed: 430057
Change-Id: I4b6677883c499f6d15656c3578190be1115ee6b4
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| c18b3a0ef41fe474fe37e2e1833ef1bb11c85b11 |
|
20-Dec-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: mdpcomp: Restructure for 4kx2k displays
Restructure MDPComp class for 4kx2k displays.
Cleanup MDPComp class to remove unused stuff and formatting.
Add a MDPCompLowRes class for current functionality.
Add a hollow MDPCompHighRes class for future.
Change-Id: I343540e712d31ca907257a73b49567578f49d5f7
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 58dece87d67d8cfea10ba1b221d9fa8b6bbbf77c |
|
22-Dec-2012 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Support swap interval zero"
|
| 640cb9421639c13248aeb30c3496cdfaec6d894c |
|
13-Dec-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Support 4kx2k FB for Primary and External.
Add support for 4kx2k FB for primary and external panels.
Change class design to create appropriate version of FBUpdate on boot up based
on the panel resolution.
Change-Id: I216d815d9b81c610aa39e351f7b55736dfa48b43
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 7e532f81a68e9c92425f9985be1ab5bba3508753 |
|
18-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Support swap interval zero
Set debug.egl.swapinterval to zero to disable
fences with MDP composition enabling swap interval zero.
This is to measure performance only and will cause tearing.
CRs-fixed: 429343
Change-Id: I1460a02d568e69826800486a9a695d7a8953d4f8
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0d3aa44c38407285c63f00308d4b1572f7de34f1 |
|
08-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: User Layercache for external display
Change-Id: Ibca92e1470ef72dc02d16d4ef8c05f1a1d2d485c
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 333c29be51cb3233a53a0efa4990bf8bd8001842 |
|
09-Dec-2012 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Use fences for all targets"
|
| d48c074b5d9a5ff95f7cddc8a4b17de762bb3a5c |
|
03-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Use fences for all targets
Change-Id: I89a8b661dba7919707ba26ff35fb294b22aaba67
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 93138887ec8fb0f232340c4fb852e3dbcb3542e4 |
|
26-Nov-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Implement dump function
Does a basic implementation of the dump function
called by SurfaceFlinger in dumpsys.
Further logs in different areas can be added later on
using the dumpsys_log utility.
Change-Id: I2194b4ed7f10947272b7b824ef802ce2ee3c8a48
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 33650f2bc6096f20fb3974f5d1f98cb60ed6bdf4 |
|
03-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Avoid MDP composition with alpha scaling
MDP4 supports scaling with alpha, only in RGB pipes.
In some cases this scaling happened with video pipes.
We now fall back to GLES composition for layers that have
alpha and need scaling.
Change-Id: I084355bad1cdb17c7308077b56006c59e75d2042
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Bug: 7648647
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 16791f95b2570b9d48fa360875676e9c8559c0a1 |
|
29-Nov-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
libhwcomposer: Add support for 4 layer MDP Comp
This change extends MDP composition to support
upto 4 layers by making border fill as base pipe and
using all MDP h/w pipes in overlay mode.
Conflicts:
libhwcomposer/hwc.cpp
libhwcomposer/hwc_utils.cpp
libhwcomposer/hwc_utils.h
Bug: 7626586
Change-Id: I01a0e53ddfbcf3ed46734f6f3bb0ef7d912ceac6
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 47377987cc4eef72ee3b0cdced8c3a15038b39eb |
|
28-Nov-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc/overlay: Dynamic pipe tracking.
Remove state based pipe handling and make pipes tracked dynamically.
Add the configStart, configDone, nextPipe availablePipes APIs.
Remove setState API.
-configStart marks all pipes available.
-configDone garbage-collects unused pipe objects.
-nextPipe returns the index of next available pipe and create a corresponding
pipe object if not present
-availablePipes returns total of "unallocated" pipes. (Pipes could be allocated
but unused)
Changes in hwc adapt to the new overlay APIs.
Compile out MDP comp.
Remove unused files in overlay and hwc.
Update licenses.
Conflicts:
libhwcomposer/hwc.cpp
libhwcomposer/hwc_utils.cpp
Bug: 7626586
Change-Id: Id8e56901d34e5dc0fd088260d05e3e46f68ff090
Signed-off-by: Saurabh Shah <saurshah@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 9f0b36a26d1c37ad0d31e59136b1e5d6f4d7efde |
|
17-Oct-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: cache layers on framebuffer
In the cases where all the layers that are marked as HWC_FRAMEBUFFER did not
change, we can mark them as HWC_OVERLAY since their contents are already on the
framebuffer and do not need any additional processing.
This optimization shows power improvement for video playback.
Bug: 7623741
Change-Id: Ia178a926e6f56a3ec9291250a22a66f212c30b14
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| e93587f3b9d5f1d9e7314973dbaf1120d70a3dcb |
|
11-Oct-2012 |
Kinjal Bhavsar <kbhavsar@codeaurora.org> |
hwc: Create releaseFd even if no HWC layers
Change-Id: Ic12807d47391d7a48b5db118299aaa3e8b9d8625
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 6e458c9164c7891d0f869a58c0ea12280c23e9ca |
|
13-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: clean up overlay for external from the draw thread only
Cleanup overlay for external from the draw thread. If done from the uevent
thread, its possible that the object being used by draw thread is deleted by
uevent thread.
This also removes unnecessary side-effects where libexternal sets states in
hwc, whereas, it could be set from hwc itself. There should be no need for
libexternal to modify states in hwc.
Bug: 7335863 (partial fix)
Change-Id: If07483e640abae2ced2418e0d5c8f278f8c6ec33
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 0d78680c01269c7886db72d8a79eb4cf67fa1a39 |
|
11-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: external: Add screen-fitting to external panel.
Screen fitting for out-of-bounds videos (with overlays) exists for primary
panel. Add this same support for external panels, so that GPU won't be needed
in panning use-cases.
Bug: 7313955
Change-Id: I274a821264d87098227b144752f4d0b89d342cd9
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 9a678455a788dc76a43ad93459ae6a792f0fd114 |
|
15-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: utils: Include orientation while screen-fitting.
MDP doesn't like out-of-screen-bounds parameters. So based on the position of
the layer, we adjust the portion of layer the MDP should pick.
However, this did not factor in orientation, so far. This patch does that and
allows panning to work in other orientations, without having to use GPU.
Bug: 7313955
Change-Id: Ice17ad144abcd60279c2ef9ad87fc617a1bd3621
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| ee0d135b8a226b5844fd569fb166a90aa55bbba0 |
|
06-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: external: Cleanup overlay objects on external disconnect.
Cleanup overlay objects and close fds when external is disconnected. Without
this, the external does not come on when cable connected-disconnected multiple
times when device is in suspended state.
Bug: 7150885 (part of the fix)
Bug: 7295979
Bug: 7150885 (partial)
Change-Id: I1ae2ce7220b9928dde332ce3644dbe671d25c7e6
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 76443245d153635b512539fbc68fdf7a904fdf6f |
|
28-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: enable dual display on hwc 1.1
Enable dual display on HWC 1.1; video uses overlay.
Bug: 7124159
Change-Id: I8333e46cfc74072f6259fba2b82368f0dd52b6df
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| aff82051a79fbaf752d3769667d34828cee2841d |
|
01-Oct-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwcomposer : Use sysfs to read vysnc information
* Read sysfs entries to get vsync timestamp from kernel.
* External display continues to use uevents for hotplug events
* A new thread, vsyncThread is created to read and send vsync
timestamps to HAL.
* Disable H/W VSYNC for MDP 5.x targets until kernel changes are
complete.
* Synchronization is needed to make sure read() is not called
by hwcVsyncThread when VSYNC is disabled.
Change-Id: Iab0a94a3cfce9142b8867859f2a7d9bcaecb0996
Acked-by: Neti Ravi Kumar <ravineti@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 2e449280f98f003bb5831c274fc07ab722ac1a94 |
|
18-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: hwc 1.1 implementation
Bug: 7124159
--External disabled
--MDP comp coded but disabled.
--Videos via overlay, so that secure videos can work.
Change-Id: Ie48b264143d5e4237ab9724e28930e3f68ba49ee
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 33147743328e88e7859db6c935072f11ca038448 |
|
19-Sep-2012 |
Kinjal Bhavsar <kbhavsar@codeaurora.org> |
hwc: sync-point implementation.
Add sync pt implementation.
Add genlock and sync pt under conditional compilation flags.
Change-Id: I32fb7f6051ccc706662152e90ac15b6b6743f897
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| 3f853d304d0172a84e0b1a25837a17c63ca8e733 |
|
14-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Use overlay for video even during popups.
Continue using overlays for videos even during popup animations.
Change-Id: I6e3b1a2dc3328312f6f1745eded6f18a83fda1cd
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|
| bbee5b1c3475b630caa5061fbf535f87f21743f7 |
|
08-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
display: Create QService binder interface.
Add QService binder interface to enable communication
to display by the mediaserver for Securing/Unsecuring start and end
notifications.
Create separate lib for external.
Clear reserved field before applying format.
Change-Id: I463c9c6deac7587bd0c4e0b84513b5d0b5dd7e98
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| c2dafd0dc70559422d91ff6828f769c0d5ab4cae |
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31-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Do not create copybit.
Do not create copybit instance.
Fix copybit init and deinit sequence.
Change-Id: Ia669f4cc89c85294a040400a750aa72a93e579b8
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| ed68f0b13f56426735e7897519aa1c43072ceb90 |
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27-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwcomposer: keep secure content in an overlay when below skip layer
Secure content can not be displayed unless in an overlay. Since
getLayerStats marks all layers under the skip layer for framebuffer
composition, when there is a skip layer on top of protected content,
the protected content disappears since surfaceflinger doesn't draw
protected layers.
Acked-by: Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org>
Change-Id: I59dd5dffad08dbf578baa459f5f4c726b6674c83
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| a71a7ecd0323a16fe7728271474f8b7056c679d8 |
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18-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/fb/overlay: wait for fbpost and pan display
Draw sequence in hwc_set
--eglSwapBuffers
--wait for fb_post. Its ok to draw to External only at this point.
--draw to external | Parallel with PAN
--commit to external | Parallel with PAN
--wait for pan (happening in fb_post) to finish.
Call MSMFB_OVERLAY_SET ioctl only when params change.
These thing together ensure a correct sequence and should fix tearing and
stuttering, the latter assuming there are no other display pipeline delays.
Acked-by: Arun Kumar K.R <akumarkr@codeaurora.org>
Change-Id: Ibb0ad8485fa6b30dc6ac07ae8b25a760941c08ce
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| 359c544e1ca5ad76be326d9ee809e7bee51f94b4 |
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22-Aug-2012 |
Jesse Hall <jessehall@google.com> |
Update for cleanups in hwc interface
Also store the hwc_procs_t* into a dedicated field instead of one of
the hwc_composer_device_1_t::reserved_procs slots, which are supposed
to be NULL so the structure can be extended without breaking backwards
binary compatibility.
Change-Id: I11e6bc713958d854aba418242caa749cbcb21f1d
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| 660267c43bb3370ab49f4e95562c027171d8fb83 |
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02-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Update to new API
* Updates HWC to use the Jellybean MR1 API
* Remove qcom_ui which was using parts of the old API
Change-Id: I663363547b193d2318aae88f2256a9baed1e3d4b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| 5d0935531842ab9cf01775a77e92f204e6d40971 |
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01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Add support for external-only layers
Add support for different types of external-only layers
EXTERNAL_ONLY: General purpose
EXTERNAL_BLOCK: Blocks the display of other ext-only layers
EXTERNAL_CC: Used for closed captions with videos.
Change-Id: I9cc7b9a1dbf1085194725474d6a4d1094e27a0c8
Acked-by: Saurabh Shah <saurshah@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| b3c6e058ce1dbc689f27e7d7acbf1529d37307d8 |
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26-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Get panel type from framebuffer
Change-Id: I3b7cb78d7c6019482ae698b30d553ca782f5022b
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| c85d6b7428ded41c74a9455f580f3ee8b451bbde |
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01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Add support for MDP Composition
This change
1) implements MDP Composition upto 3 layers
2) adds invalidator support to fall back to FB
composition during idle screen condition.
Change-Id: I55f27321fd0df096b353d66aaad1cc720cd4b84b
Acked-by: Jeykumar Sankaran <jsanka@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| 1589dee5c27293d278d3e549af8a4bda27e080f8 |
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21-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Enable vsync
* Use the vsync uevents from the kernel to start
surfaceflinger composition.
* This patch also does some code cleanup
- Move copybit specific functions to copybit files.
- Cleanup verbose logging.
Change-Id: I36936e4b0a082cfb0347d8ee7d2bc936e01808e6
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| bd4704d4b447bd4aa59e4894d68a7162ce4f99fd |
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01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display : Add support for copybit composition
This change add support for copybit composition in display HAL
for MDP3 targets.
Change-Id: I9bc8e40f624b0760f4faa223cb03a13695611bb3
Acked-by: Sravan Kumar D.V.N <sravank1@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| ccf943e44f9e9d615a6019459625148830039f8d |
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20-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwcomposer: Add support for UI mirroring
- Uevent observer as part of Hwcomposer
- HPD, enabling/disabling external display from HWC
Change-Id: I52b4f30c78e98c5b52c86722046389f458c2dbee
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| ee7fc0347e52276d43413e91f31d72d6db99dcfb |
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20-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
liboverlay: Refactor, bug-fixes, upgrade.
* Fix memory leak during copying pipe objects.
* Remove unused / unnecessary code.
* setMemoryId API is merged with queueBuffer.
* setParameter API is setTransform now.
* Rotator upgraded to:
--Allow different rotator hardware types.
--Remove dependency on MDP code.
--Allocate memory only during first playback,
close when the associated pipe is closed.
* Have single commit implementation.
* Include new format types.
* Remove WAIT and CHANNEL enums and usage. Replace BypassPipe with
GenericPipe. Client expected to set alignments and parameters.
Add transform combination enums.
* Allow APIs to be called in any order. Do transform calcs in commit.
Move ext type setter and getter functions.
* Add calculations for 180 transform.
* Add secure session support in rotator
* Implement all rotations in terms of H flip, V flip and 90 rotation.
Change-Id: I34a9a2a0f1255b3467a0abbaa254d0b584e901ce
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| 0f859f6f0db0e0c05d8c319d8d597ad2731513ae |
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02-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Add QC Display utils
* Rename qcomui directory to qdutils
* Avoid inclusion of qcom_ui header
* Add class to get MDP version
* Add namespace for qdutils to prevent collison
Change-Id: I9a3f440e6b0fea1cfcc478ddca90af5df3bbb897
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
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| befc466069680cb8a65b1f22ad44723d949128c8 |
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14-Jun-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
qcom/display: Update HALs
- Update the display HAL from Code Aurora Forum
- Add updated overlay library
- Enable HWC with basic video going through overlay
- Cleanup some files
Change-Id: I65c687c51be458cee71213c79e03eeda962d9086
/hardware/qcom/display/msm8084/libhwcomposer/hwc_utils.cpp
|