| 6d1d1d5fe4f4ae7f6ba558f17904aa13b3f0da16 |
|
20-Aug-2014 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: reset overlay and writeback in unblank if writeback is active
Writeback might be re-initialized after primary is blanked, kernel might
enter suspend afterwards, reset overlay and writeback at primary unblanking
so that kernel and user space are in sync.
Change-Id: I0bbfbbb2c038bb721f7c5a6b901438fdc767dc97
Bug: 16576263
Acked-by: Ken Zhang <kenz@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 304c6eaab1fe546d37591ba4c84a9cb58368c29b |
|
26-Jul-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Bump up version to 1.4
Add support for setPowerMode HWC_POWER_MODE_DOZE and
HWC_POWER_MODE_DOZE_SUSPEND are treated equally.
getActiveConfig and setActiveConfig only support the default 0th
config for now.
Change-Id: I0303ed077409a66d9666c840cad8d917d7aad600
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 8df62de616b3025ad53714460320aa100e97165c |
|
29-Apr-2014 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: Use layerIndex while populating hw layers
Use layerIndex instead of dpy while populating layers from the layer
list of each display.
Change-Id: I6bb4401482afc859447b58fcb6c5daa11a23fcd8
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| f4a5614d0908640d9a46d55c25b6ab224f3fae81 |
|
27-May-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Add display ROI in HWC dumpsys
Add ROI generated for each display in their dumpsys data.
Change-Id: I41fb79af9d42abc11ff147d18a600fd4ad60ab6c
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| e54f8a454099b5773541ecc70bbe3b7579c5d66b |
|
20-May-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
hwc: Fix compiler warning
Fix compiler warning messages due to narrowed conversions.
Change-Id: Ifa770683fa9af7d5280c9117520276e04100302c
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| b46b3f2b885a796f1ddde486e35173d2618792e4 |
|
30-Apr-2014 |
Jeykumar Sankaran <jsanka@codeaurora.org> |
Revert "hwc: Do not re-program H/W, if the frame geometry has not changed"
This reverts commit 5e268fcf56e7f5bd0fc524d50c0a97c9e34010a1.
Reason: Breaking cache based composition strategy and partial
update feature.
Change-Id: I0c881c8e2bc6be2a0b3dc0d5e7d22a388179f8d8
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 4ff22529c8b7c5a65ff877ea7bf731cd03305a5a |
|
16-Apr-2014 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc: Do not re-program H/W, if the frame geometry has not changed
There is no need to re-program the H/W, if the frame geometry of all
active displays, has not changed. It will help to improve performance
by avoiding re-configuration of HAL and driver, if it is not needed.
Change-Id: Ie01dce33be89afc7308a8103128d27b4b9fb5c4b
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| a7075caa2020c42d35d48ffa44302a4d92e5ab5a |
|
23-Apr-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Clear overlay and layer-rot map from caller
Clear overlay and layer-rot map from the top level caller of
composition, rather than from the place of actual intermediate
failure. This makes sure, even in cases of GPU comp failure,
overlay and layer-rot maps are cleared and eventually pipes unset.
Change-Id: Ibf1152a0e8ca66d87bcc6b87009c4b09e451099d
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| a85d9f9f2d5cd0555b409b1fc974a9ecec3fee56 |
|
13-Mar-2014 |
radhakrishna <radhakrishna@codeaurora.org> |
h/q/d: Add utility function for 8x16 and read RGB scalar capability.
- Add utility function for 8x16
- Add internal function to identify if RGB doesn't
support scaling that is read from capabilities node.
- If UI layer needs scaling and RGB pipe doesn't
support scalar, request a VG pipe
- On 8x16, request DMA pipe for WFD
Change-Id: I94e8e0371bb10fcad53fddd2b7c45bc9b2594a4d
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.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.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.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.cpp
|
| 6fb800fb7108ab91ab9e796e049e6d123a2b2dee |
|
03-Mar-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc : Skip panel reset sequence if panel is already off"
|
| 22f9855af73ad424c96023dab90f1d33342df7e2 |
|
17-Feb-2014 |
Neti Ravi Kumar <ravineti@codeaurora.org> |
hwc : Skip panel reset sequence if panel is already off
Do not proceed with panel recovery sequence if panel is already off.
Proceeding with reset sequence, if panel is already off, results in
race conditions.
One e.g., there is race condition between early suspend triggered
by pressing power key and panel recovery triggeredby ESD uevent.
If pressing power key happens exactly at kernel DSI driver is
reporting ESD uevent, it's likely that panel will be unexpectedly
on by ESD uevent after having blanked the screen by early suspend.
This change avoids unintentional panel recovery in the case above.
Change-Id: I19022691ec3c178f62f392913435ddc032ee1ab2
CRs-Fixed: 613155
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| d2d5dac2c7b1a99f6f82ac3b246e4dd9f27f5423 |
|
22-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Revert "hwc: Add support to query max. supported WriteBack width""
|
| 41ebb4f375e69bf590f1e2bb0bdb372929fa44ae |
|
20-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Remove klockwork warnings and errors."
|
| a78cdbc396ebb7e12c21d871fcfe2f6271f1b343 |
|
20-Feb-2014 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
Revert "hwc: Add support to query max. supported WriteBack width"
This reverts commit 744cc693f9bfd28b9313fa5261cf24c1df0d75b9.
Change-Id: I7a37059323d0a071765dce8d865cdfa0198a64de
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.cpp
|
| 6bf645f729dcca66e156330cd1e2c2c6cbe4a40c |
|
12-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Invoke a padding round in certain use-cases."
|
| fb068ef54e71e59ac74f70d02da58c787a99fea9 |
|
11-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add support to query max. supported WriteBack width"
|
| 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.cpp
|
| dae66008d990f2f00e59f0a317cd5bc674c37673 |
|
06-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: vds: Add support for black frame generation on PWR suspend"
|
| eb64200bcdc1ea0f76250eb306885c28f6e614c5 |
|
05-Feb-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc/overlay: validate and prepare frame"
|
| 9ecc0656796f1834bbedd8d552c87da44a317277 |
|
22-Jan-2014 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
hwc: Add support to query max. supported WriteBack width
Adds a query to provide maximum supported WriteBack width.
Change-Id: I2f3f2ca1f7783394bd05e860e846dab504dbe071
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 1029ad2b12d5f30e77b2c2f85da891f2d1842424 |
|
17-Dec-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: validate and prepare frame
Send the entire frame (array of overlays) to driver, so that it would
check pipes params and the whole frame wrt bandwidth and SMP.
Now, the overlay's commit API just prepares an overlay object but
makes no ioctl calls.
If the driver finds the frame, as a whole, to be not ok, the
validation fails and overlay/hwc return silently.
If a certain overlay object is mis-configured or pipes are
unavailable, the driver sets the number of objects it processed.
Overlay uses this to dump the incorrect config.
Change-Id: Ifb2b7fadc6bd6d9d94a35ba3908fbd832f41447f
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 5f3876753d4cad8082915ad81c0b463b713ea1a6 |
|
15-Jan-2014 |
Tatenda Chipeperekwa <tatendac@codeaurora.org> |
hwc: vds: Add support for black frame generation on PWR suspend
If VDS is connected, do not clear WB object as it will end up
detaching IOMMU. We need to keep the WB session active in order
to send a black frame to WFD sink on power suspend.
For AD use case, we will keep the WB object active.
Change-Id: Ic6db255676ca0baafd468887fc3f88eafc581cea
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.cpp
|
| d706f8d6183a49fd5f48b642cbbd0c8a868fc830 |
|
31-Jan-2014 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Dynamic Resolution support on Primary"
|
| 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.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.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.cpp
|
| eda2877ed666e3fd91d61e3029d4c0f858a8be5c |
|
20-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Remove need for intermediate for mdp3 composition"
|
| 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.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.cpp
|
| b2f91c7c700da36fa5bcc5a4fe61b8911bf3fded |
|
10-Dec-2013 |
Raj Kamal <rkamal@codeaurora.org> |
Donot compose layers if external is in pause state
* Donot compose external/virtual layer-list when
when external/virtual is in pause state.
* Marking the layers for GPU composition when external/virtual
is in pause state would update FB_TARGET layer which inturn would
affect partial mdpcomp after resume.
Change-Id: Id2806bd7156085c00158a31dff3c3dc4c2b61146
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| b28b611dec8392c7c8f17bc5e71b0a656fa8daa8 |
|
06-Dec-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Remove support for forced pipe configs
Forced pipe configs were used during geometry changes to track bandwidth
in driver, which is no longer the case
Change-Id: I49fb1ca1b7173da2e17ccfc8ce9b447152b9b7b6
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.cpp
|
| 905042d4ea8c4c736ea248b694d93ef2f59866d5 |
|
22-Oct-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/copybit: Add Color layer support in MDP Copybit composition.
1. Color layer has a destination rectangle, RGBA color and plane
alpha. There is no gralloc buffer. Layer flag HWC_COLOR_FILL
denotes color layer. MDP BLIT happens via MDP_SOLID_FILL mode.
2. There is no color member in HWC layer, so RGBA color value is
passed via "tranform" member from framework to HAL.
3. Update HWC query to enable framework to query for Color layer
support in HAL, at run-time.
Change-Id: I2c698007c1689779fe86d549093bb5285432dc5f
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 1c07ffd996a1d740133c49c4247198470fee1d21 |
|
05-Nov-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Listen fb0 event for panel status"
|
| f62bb2ae847f3729a9453e214bd149b80886d63c |
|
05-Nov-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "overlay: writeback: Do not create writeback instance on dumpsys"
|
| 3aaa003801643146fe86e91364c5ad9493ad40d7 |
|
23-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Set DMA mode to LINE after UNSET, commit of BLOCK session
Set DMA mode to LINE only after we UNSET and commit the sessions
in BLOCK mode from previous rounds.
Currently, it is incorrectly set to LINE always at the beginning
of a draw cycle.
Now we set it to LINE only at the end of a draw cycle if no rotator
sessions are active.
Change-Id: I6e2351d214d01764eced0673b639f709fbd193c3
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| ca0e4bf967a8d0d8bdbc93041f2a97bddaaa44d8 |
|
02-Nov-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Ignore force overlay_set on mdp3 targets"
|
| 27ed7a681887d87449209c0d3bab4fac6aae8e3c |
|
23-Jul-2013 |
Veera Sankaran <veeras@codeaurora.org> |
hwc: Listen fb0 event for panel status
Listen fb0 status change event for panel status. fb0 will receive
"PANEL_ALIVE=0" when panel is not responding to status call.
Call blank and unblank to reset the panel in next hwc_prepare
call.
Change-Id: I941a501a82d9f3b725660ad09631c1d8602b7325
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| ed86bfc13ab26a6d48eabf2dcc241b76241fa591 |
|
30-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: writeback: Do not create writeback instance on dumpsys
Do not create a writeback instance during dumpsys.
Instead use the dumpsys to return empty if no instance exists.
This fixes the issue where
a) Unnecessary instance is created.
b) Dumpsys has garbage, if a valid instance didn't exist
Change-Id: Ic8ea5ddd8d05203234da7c7dfccd2c2b497e62f7
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| d292850924144d1e3ff1a1ba0ff0c31a54857c9a |
|
29-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: writeback: Add dumpsys info
Add dumpsys information from writeback data structure.
Remove some unused fields, formatting to save space.
Change-Id: I808ce67aae16e27c3aa6d6db45983929b1386b69
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 0ba4c1d6ac1b48697b6464f6450665836e50baeb |
|
17-Oct-2013 |
Terence Hampson <thampson@codeaurora.org> |
hwc: Ignore force overlay_set on mdp3 targets
Since mdp3 only has one dma pipe for overlay, which in the driver
is just a sw overlay, there is no need to force a overlay_set call
when HWC_GEOMETRY_CHANGED is set.
Also we are moving the wait for distination buffer fence to
wait inside the blit call for mdp3.
Change-Id: Id0aed8732dc49b1041d8174a5ff38703c8023abf
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.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.cpp
|
| 59789c2c124889c67158456a670062c092a985fc |
|
16-Sep-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Set display as active only after unblanking it"
|
| 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.cpp
|
| 36c127e5d9e52db10c0333a7db2253fd5f3cf2a7 |
|
11-Sep-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add additional trace points"
|
| 895d8f140897e5da2911ea4a3fbf90ec12774406 |
|
11-Sep-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc:Donot invoke commit when wfd is in pause state"
|
| bc9577e5f6134bde4c5b650c35c78bc851643ae3 |
|
06-Sep-2013 |
Raj Kamal <rkamal@codeaurora.org> |
hwc: Set display as active only after unblanking it
* For HDMI and non-Hybrid WFD solution, on receiving
online event, display hal sends hotplug connect to SF.
* In case of such displays, set them as active only
after receiving an unblank call.
* For Hybrid WFD solution, since display hal will not
be receiving unblank call from SF, set it as active
as part of processing online event itself.
Change-Id: I319f1576cba954da2024680568c37fedb1eb5d43
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 9730e4cbb73d6d80f647ea1f8d6705b4cf4e5c18 |
|
04-Sep-2013 |
Dileep Kumar Reddi <dkumarre@codeaurora.org> |
hwc:Donot invoke commit when wfd is in pause state
Donot invoke commit when wfd is in pause state
in hwc_set_virtual
Change-Id: I7202237e33b1b5de11f3bb1fdece4a897d3e6434
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 8eeb53efa1e615545f646a14ae2e8157e0a9bae6 |
|
30-Aug-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add support for bandwidth check
Add support for checking whether the current frame's required
bandwidth can be handled by MDP.
The max limit is configurable via a property and the value is
derived from simulation runs and profiling
Conflicts:
libhwcomposer/hwc_mdpcomp.cpp
Change-Id: I46b46c346973fcb6487a8a656268171470ce69b9
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| bf5438200b5c0cf81cb008481e951760df83b161 |
|
27-Aug-2013 |
Dileep Kumar Reddi <dkumarre@codeaurora.org> |
hwc: Do not overwrite retireFenceFd if already set
* Do not overwrite retireFenceFd of displaylist in
hwc_set_virtual if it is already set
Change-Id: I785618bf3b266dc6fa8e881677df6e0849870ae7
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 8f4aa803299924d78caffbb209c16dc5a79486fa |
|
21-Aug-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Replace redundant display_commit with Overlay displayCommit
1. As part of Writeback class implementation, display commit is
implemented in Overlay class.
Replace display_commit function with Overlay::displayCommit
function.
2. Fix return value of hwc_blank function
Change-Id: Ie54fa9876495608a60216025e57cf4de7f6cb03c
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| a11a948e71ee2e6941689acb440ce2ae66a4e1ee |
|
24-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Fix locking."
|
| 1a050829890735bc5a936ad65bf9cad80295306b |
|
22-Aug-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix locking.
Remove the unnecessary blank lock, mdp comp lock, secure lock.
Rename the ext lock to a more appropriate draw lock.
The mdp comp lock is at an incorrect place and causes unwanted
objects to show up in dumpsys, since configDone hasnt cleaned
them up yet.
dump(), blank(), draw() should all acquire a common lock.
draw() includes prepare() and set().
Change-Id: I595547dd5a393a8af6cd8c9297d50793b715e658
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| eab2696fe84189de2eecbd9187fa7fa037310975 |
|
22-Aug-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Force pipe config if list geometry changes
Force pipes of a display, whose geometry has changed, to pass
configuration arguments using MSMFB_SET_IOCTL. This helps the driver
make additive bandwidth calculations and reject the frame if the
requirements go beyond what the hardware can support.
This change still preserves the optmization to avoid ioctl calls, in
cases where pipe params are the same but makes an exception when
list geometry changes.
Change-Id: I909d35b2a8c33059b34b65943ccbbc08650461db
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.cpp
|
| 73337e3c21aa7ebcf11e5ffe45e4b5f8adf47465 |
|
18-Jul-2013 |
Raj kamal <rkamal@codeaurora.org> |
hwc: Define and Use mSecureLock
Define and Use mSecureLock in composition and binder
thread. This is to ensure both variables mSecureMode
and mSecuring are updated in binder thread without
any context switch to composition thread
Change-Id: Ibd701bd3363515e2f7e8a9711bbc5b66053cfa03
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 7ae68d77a59cba7ba47172be26c5f943b77d93c1 |
|
15-Aug-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Reset state of layer which needs rotation"
|
| 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.cpp
|
| bef8ca47f3b15f7ae3caa871c1ed5da5508aca3f |
|
13-Aug-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Reset state of layer which needs rotation
This change was removed during re base
( original commit id: I266a87228193fd85252a22242b66dd4af5f3033f).
Bringing it back.
Change-Id: I625add1996ca98c47cedecbe8c9f27d298c5f079
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.cpp
|
| 7351e690989ae638e281be1999b002b3333cd403 |
|
18-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix locking in external connect and composition.
The external configuring flag should be set after holding locks.
Before opening FB for HDMI/WFD, composition should give up any
open external FB resources.
Locks should be held by composition for the entire duration.
Change-Id: I703f69f156c665bf422613567c00aae340f3ee12
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 699929775d0f2612670fe7f07ceda438c7f7d502 |
|
23-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Configure framebuffer before other layers.
If framebuffer needs to be configured, configure it before all the
other layers in mdp composition. This helps in cases where we are
out of SMPs and framebuffer configuration fails owing to that.
Framebuffer being the fallback path, should always get highest
priority when reserving SMP blocks
Change-Id: Ie7a6903d1b9fb98b308689c81522571449bf2e8e
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 9f69b91e962b59f708dac458f24b11c4c4b94348 |
|
23-Jul-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: move fbzorder initialization code to hwc_fbupdate.cpp
move fbzorder initialization for external during display animation
from landscape to portrait from hwc.cpp to hwc_fbupdate.cpp.
Change-Id: I4dbac87fe56f8262356043865b61a982244cd72a
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 464983fc2b8c5df172e5bf94e0a53d7d61bb77d8 |
|
23-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Refactor of allowing virtual displays to HWC"
|
| 04a63f7f903d852042a288a84e29368e5f6ad0e0 |
|
19-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Don't lock eventControl for vsync events"
|
| f981ade1d3b2525466afdd9d3b0621d0cb19a2f7 |
|
18-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "overlay: Add writeback support"
|
| 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.cpp
|
| 76a5cdf91ae7c3f98845c0464dcc49c45d1af10b |
|
27-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Add writeback support
Add explicit writeback display type, writeback ioctls, memory mgmt,
writeback class, writeback obj manager class to overlay.
Change-Id: I171e60cea5ed8f6649859e3eb189df37b39962f1
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 0ae2e21a8a58721c507138d6a68a5305db5afb61 |
|
11-Jul-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: wfd: Fix locking on pause resume events
Fix locking on wfd pause, resume events. Some variables are updated
without proper locks being held.
Fix external related lock in hwc to include complete prepare and draw
Mdp comp for primary, otherwise, ends up reading some flags without
locks.
Change-Id: I0f2f0953a7ab322128d044ca3458e359da4e575e
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 6af3757806fc72028ea15f27db1a4e0fd439dfd9 |
|
09-Jul-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Don't lock eventControl for vsync events
Locking here can lead to a delay in vsync disable/enable
where prepare/set is not yet completed. The HWC spec says that
eventControl needs to take effect immediately.
This lock was earlier present when we waited for SF to unblank
primary at startup and the vsync control ioctls could fail.
This is no longer necessary as we unblank primary on startup now.
Change-Id: I2bf18ae9235f8dd428a495a9a23af7f00f34ff1d
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 52826a3783c16ebbd5d918b2f3e744ede995fba8 |
|
04-Jul-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: wfd: Call commit even if in pause"
|
| ce2921af57f8531d235d006b509d8dbef636d737 |
|
25-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: wfd: Call commit even if in pause
We need to call commit on wfd even if in paused state so that pipes
which are unset are actually unstaged from driver
Change-Id: Id71de8b80c44a632989de154a2387380d8fa66f0
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.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.cpp
|
| 0c3cc78a939cbb9f9770670cd224a2dabd6d1a41 |
|
21-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "display: Enable copybit on msm8610"
|
| a307d44ce42806fff97279c23775b738f86fc253 |
|
17-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Implement idle-fallback for videos"
|
| 7373b01342416475789bda78901a1a1cc146335b |
|
17-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Simplify vsync code"
|
| 33b155572be4b98d60a51d534247a4fb6f5ffad1 |
|
15-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Implement idle-fallback for videos
In case of videos, do a fallback using 2 pipes per mixer at most.
This redraw will happen only once to reduce pipes from at most 4
to at most 2 and never draw again until there is an update.
Change-Id: I78c0dc2af4e3bd7e9128994e507e777187b4e247
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 34e2a93ebfeb283ba8cb6d7fe3119ca5fd8b8877 |
|
14-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Do not show animation on External display."
|
| be7ea8e148416ec9ce8302a25483688b94500380 |
|
14-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Add support for EXT_ONLY Layers"
|
| 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.cpp
|
| 50c8773e2800263be1340a4bae443ddef6d43940 |
|
12-May-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
display: Fix acquireFenceFd memory leak
Remove return statement from display commit failure and assign
the return value as -1 to avoid memory leak during error scenario.
Change-Id: I87dd73e997e016f89944bb1603b517847bbc555c
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.cpp
|
| 9ee1fcd75e50f365572a2b4e32eeef685845d323 |
|
19-Apr-2013 |
Terence Hampson <thampson@codeaurora.org> |
display: Enable copybit on msm8610
This change is the hwc and copybit changes need to enable
composition to go through mdp on msm8610.
Change-Id: If0df3a247c5f4f4310966d14fe8fd839bf84b9d5
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 53e55853cc3b0365a190b9d24f894cc5321766ee |
|
09-May-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "Fix crash issue arising out of multiple hdmi connect/disconnects"
|
| ab61a68da3203adeaa377a6520c8df3900f46971 |
|
03-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix Idle fall back when external connected.
Reset idle fall back at the end of prepare, so that irrespective of
whether primary or external is configured first, both will fall back.
Change-Id: I6206f7cf0cccf71d1b33153044546515029f4e08
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 6e5f4943b740677ec2f124fda808f6fb2d715cde |
|
02-May-2013 |
Raj kamal <rkamal@codeaurora.org> |
Fix crash issue arising out of multiple hdmi connect/disconnects
Acquire mExtLock before proceeding further in
hwc_prepare_external to prevent crashes arising out
of updating ctx variables from two different
threads(composition and uevent threads)
Change-Id: I0f18c41b117f18aeb25572b53ef6eba3638bb826
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 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.cpp
|
| 4762db4eb027284225be9d10f08d87252612064c |
|
11-Apr-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix dumpsys crash
In extreme cases, when all pipes are used, the buffer is insufficient.
Reduce logging by striping off unnecessary bytes.
Change-Id: I5a6ffb9ff288e389eea4e9ca4ac850ed59d539ff
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 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.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.cpp
|
| f2cd273d336010a91602546685168b4a4907d2da |
|
04-Apr-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Reduce blank/unblank logspam
This is logged in the kernel and if there are excessive delays,
logged in the PowerManager.
Bug:8485194
Change-Id: Ia83b186ccae1fb6de59f200faf28346f84d832b6
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 76155c0b581cd54a5611ea29d43e85aaaeceb649 |
|
03-Apr-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: clean up overlay on external display blank"
|
| 905c994790c2e9ce6aa585cd9d70178db4391cce |
|
29-Mar-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: clean up overlay on external display blank
- On suspend, SurfaceFlinger calls hwc_blank on primary and
external separately, inbetween these calls there might be a
update, which leads to acquiring overlay pipes for external
which will not be cleared and results in showing up stale
frame on external display
- This change clears all the overlay pipes used on every blank
Change-Id: I44d62b7d0fcd992cf8a26bb0c21df77952bc1381
CRs-fixed: 464070
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 95eb7a8800a05d8a0b6f5ba3f05e48d8dd36705f |
|
28-Mar-2013 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Add debug logging for fps
This is indicative of how many frames are posted to the display
by SurfaceFlinger. Set debug.gr.calcfps to 1 and restart the
framework to enable.
Change-Id: Ic503c14380fd7d8a5b062aa5da0d61bfc3991cb2
CRs-Fixed: 462010
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 54a4a8e7d7b1aadb06153ee36935860cacf1e643 |
|
22-Mar-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Configure pipe for FB even if we exceed max layers
Even if we exceed max supported layers, configure pipe for FB
Because FB contents are always displayed using hwc
Also some minor code fixes
Change-Id: I740ab7e908c916373b1d87facd831e09098ce753
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 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.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.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.cpp
|
| c153772cdc9433454019afa97581f85c2828377e |
|
07-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: handle blank/unblank for virtual display explicitly."
|
| f235bb03f9f3c8b547983a0bb3fab1ce3a7ea0a9 |
|
07-Mar-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Use intermediate buffers for copybit"
|
| 750d7e98a5ff841c9dc958e676837514193daa5c |
|
26-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Process only MAX_NUM_LAYERS
If the incoming layer count exceeds MAX_NUM_LAYERS,
let surfaceflinger handle the list.
CRs-fixed: 456906
Change-Id: I53159104e5e714ba313d0196ca959f55c82e18ae
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 3fa62188eb14c34b64fc95167162cb807de64336 |
|
26-Feb-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
hwc: handle blank/unblank for virtual display explicitly.
Surfaceflinger does not send Blank/unblank event to hwc for virtual
display, handle it explicitly when blank for primary is invoked, so
that any pipes unset gets committed.
Change-Id: Iec7a1611a8963408f65c8a73a1c15e47cd7faab6
CRs-Fixed: 456810
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.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.cpp
|
| a22f5873a9974b00f352370e077db9788ad67699 |
|
13-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Add support for pipe dumps.
Add support for pipe state dump useful in dumpsys.
Reduce debug log spam when mdp state changes.
Change-Id: Ie27ad00698085e2ffd6166ad2f7503fe16a571f8
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 2a67868e6e048684c4a505f74808c3a2aba63c79 |
|
06-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Call MSMFB_DISPLAY_COMMIT even if FB handle is null.
Call MSMFB_DISPLAY_COMMIT for primary FB even if FB handle is null.
This is already done for external FB.
Change-Id: I5c405f933ce0fd99df6813acea45169802c54226
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| e5287a408d2eae29afa055d6bfd646c250d129fb |
|
11-Jan-2013 |
Amara Venkata Mastan Manoj Kumar <manojavm@codeaurora.org> |
hwc: Invoke commit ioctl even if there are no app layers
Android has scenarios where it calls HWC::prepare and HWC::set
without any application layers. In such cases, for power
optimization, user space avoids calling PLAY
(on FB - since there is no new content drawn) and COMMIT ioctls.
But we might have called UNSET on mdp pipes used for the previous
frame. As per the current MDP design, these freed pipes will not
be unstaged unless atleast a COMMIT ioctl is called on that mixer.
Change-Id: I7f7574b2e589e80c4926533066e35784bb29b4a5
CRs-Fixed: 437736
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 3ffc467822ce99b148d842c13dc22e1889ba0241 |
|
04-Jan-2013 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: commit changes for ext display on blank
- When the device is suspended, the overlay pipes will be unset,
but they wont be unstaged as there is no DISPLAY_COMMIT ioctl
called for ext display, as a result the fence wont be signalled
by the MDP.
- This is needed as we dont turn off the External display(HDMI)
Change-Id: I9794ad2ae7c9d7b4ce3f9787f50ea9da87966e41
CRs-fixed: 425483
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.cpp
|
| 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.cpp
|
| ae51d72461558464c3a2a9d20408b5d90f0a5828 |
|
12-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Fix issue with Layercache
When MDP comp is done the layer cache
is not reset. Calling the layer cache updated
after MDP comp is configured ensures that the
cache is reset correctly.
Change-Id: I9fc3ddd713ceac4be708e33782c3661e758dfcb9
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| d15e2f2e32f203c34f9de54b7f5f99881612cd3e |
|
09-Dec-2012 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "hwc: Implement dump function"
|
| 71005afe9fda149b1bdd2720d0aed1414dc5a455 |
|
27-Nov-2012 |
Arun Kumar K.R <akumarkr@codeaurora.org> |
hwc: changes for hdmi hotplug and hpd
This commit has the following changes:
1. Use hdmi switch node for hdmi hotplug
- uses /devices/virtual/switch/hdmi switch_state to determine
the hdmi connect/disconnect
- this switch will be set to 1 on connect and 0 on disconnect
- on connect, open framebuffer device, will trigger the hdcp
authentication.
- the driver will set the hdmi_audio switch to indicate that
the HDMI sink supports audio
2. Enable HDP on unblank
- this will resolve the device freeze during the bootup with hdmi
connected
Change-Id: Id7a656d548a31178e31dcb9aea8acf38a56c9e0c
(cherry picked from commit 953b04b3cbba2f91d25795e5b0560c13d47844b0)
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| 0114e85754fb37f4f0eb042fb682b41fd74aa4b5 |
|
02-Dec-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Disable mixed mode composition for secure videos
Also make sure layer cache is used correctly when
we're not using MDP composition
Bug: 7643563
Change-Id: I4dcd70c2da128b2dcbe0b72dc14031983649719d
Signed-off-by: Iliyan Malchev <malchev@google.com>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.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.cpp
|
| 3475d840ef8603c8e21fe903cb5b17fa4cc948b3 |
|
11-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Return failure code if hwc_set fails to draw
Check for errors while drawing the layers in hwc_set.
Return -1 in the error case so that framework doesn't wait on fences.
Bug: 7284105
Change-Id: I024f9ca07faf64d6b90d4f483164dc15c0d7992c
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| f6205c18f4bbd23e7f39672f781498c34e6b7494 |
|
11-Oct-2012 |
Kinjal Bhavsar <kbhavsar@codeaurora.org> |
HWC: Protect hwc_set from async events
Wait for hwc_set completion if already in progress before processing
the async events.
Bug: 7288769
Change-Id: Ibdd0ee82f079df566b899c94df19f6bb1031d686
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 8eb66cfb97ccc186e9f4ae5f38e8d8f6087ae5b7 |
|
12-Oct-2012 |
Iliyan Malchev <malchev@google.com> |
hwc: add some logging
We are seeing errors where a device's hwcVsyncThread is not present for some
reason. The surface flinger has not crashed, so either the thread never got
created, or it exited withouth throwing an error. This patch adds some more
verbose on-error logging to the HWC as an attempt to verify the theory that the
thread does not get created, or fails in pthread_create. While we're at it, we
add the same logging at pthread_create() for hwcUeventThread, as well.
Also, replace the lseek()+read() with a pread() combo in the vsync thread.
Change-Id: I555d786a7d66ff4ef1dbfd95947a7d9341e56f11
related-to-bug: 7305728
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| a2bfc3940f0cbf6e3a8f25d397c0335efeb4721b |
|
10-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: fix for not ignoring framebuffer
If the FB is not used, because all the app layers are overlays, then set the
flag to have the driver not fetch from the FB pipe.
Bug: 7183992
Change-Id: I96ecc1610ac052e8512158d189b0614ecf82d139
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 8cc5d853c3125df5867ce35a10d7a01dd51d48c6 |
|
05-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: more error checks
-- numHwLayers==1 means that there is only the FB_TARGET which HWC shouldn't
draw. Also check for blank in set. Checking for this in prepare prevents us
from acquiring pipes.
-- add null check for private handle
-- print out vsync timestamp data on error
bug: 7274417
related-to-bug: 7288769
Change-Id: I8dae0d0748c5226fdc33ed8f5cc5259835dec2de
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 3602b636ea4985b3fd9f6c0bd276aa9038ea20f1 |
|
05-Oct-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Remove call to glFinish
It had a glFinish which is not needed anymore on HWC 1.1
Bug: 7274951
Change-Id: I1389802a0ed3f0199d7d7ba0110a343b2f571106
Acked-by: Naseer Ahmed <naseer@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 0f5d0c11aff663c047803afcc2cb30e33bad8051 |
|
04-Oct-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: move enable disable ioctls to vsync thread
This patch stabilized the vsync signal.
Bug: 7274951
Change-Id: Ieb6396c67d4dfb20cfde39a63a45ab6742d9ec5b
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| dc8c69a5f00ed27acab3821541e2d41d13b777bc |
|
04-Oct-2012 |
Iliyan Malchev <malchev@google.com> |
hwc: fix some race conditions
Fix some race conditions between hwc_eventControl and the hwcVsyncThread.
Bug: 7274951
Change-Id: Ic71d65918303b4cef6a379ff5397702b2b578373
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 4267d405186dccc076536208c9f428761146bae4 |
|
03-Oct-2012 |
Omprakash Dhyade <odhyade@codeaurora.org> |
don't call vsync-ctrl ioctl for same enable value
Bug: 7274951
Change-Id: Ib21f1ddd623b36a20f195483236ba6cd4bc87c8d
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.cpp
|
| 77d8f24cb4fece120f062f2f997f018372338b66 |
|
29-Sep-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Make blank wait for set to complete
Bug: 7217641
Change-Id: Ie25c9caa7a4c6a256c0f35fc40cbae2ef4572f5d
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 0db89625ae1d8d87b4f7c593aea00ffbcc51865e |
|
27-Sep-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Close unused pipes before PAN
If the pipes are closed after PAN a blank screen is
seen when when we transition from MDP composition
to GLES composition.
We close the unused pipes at the beginning of the set
since the decision has already been made in prepare.
Bug: 7188473
Change-Id: I6f946fa3d02f1c84fb2bb8d3b8e5c823c1151fd5
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 01b7e7da456f9170e46544be30dc2547763bfd6f |
|
27-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Call sync before draw.
Call sync before draw since draw could use rotator which reads out of the
buffer. For that to happen cleanly, the buffer should not be in use. Calling
sync before draw makes sure, the buffer is free to be used.
[TEMP]
Enable rotator for external video, since sync-pt is not used for external yet.
Bug: 7227220
Change-Id: I25fec8ecc158e28801f238d2829af4d635f3e2c9
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| d0db1f51d6012df6c4bbfc00aee1aa56b900f4eb |
|
27-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix tearing on HDMI. Call glFinish()
When rotator is rotating GPU writes into it causing tearing. With hwc1.1,
framework doesnt use fbDev, which had a call to glFinish(). Consequently, this
was missed out. Adding this missing code to hwc1.1
Related-to-Bug: 7227220
Change-Id: I7287d3d73b839fef818e31c1c8a783f1fb96d9f1
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| adcebca8a2f6bae7a0e37d785caa0db84e3caae3 |
|
27-Sep-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Check for the validity of the fb layer
Need to check if this is valid before doing anything
Extra NULL checks all around to prevent any invalid
lists from SurfaceFlinger
Change-Id: I57ca97167e469910bcaaa68672ae70b41a061ded
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 79e14117f5e66a080b9f2a783ce3b215c72c8653 |
|
27-Sep-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Fix dpi values reported
HWC 1.1 expects DPI multiplied by 1000
Bug 7241591
Change-Id: I680da8769f53f8a18d942a3b292d96a16885ebfa
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 074dab343c4cfc5c77511a77247d759b10089a94 |
|
26-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
(TEMP) hwc: external: Enable default mirroring on hwc1.1
Related to bug: 7124159
UI Mirror works with tearing because sync operates at primary vsync. Need
kernel patch to wait on external post.
Change-Id: I77116ef40ae25a2207feb5ca3cd9065ef0da6e4a
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.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.cpp
|
| 25322c7f78dfeb2c9c441dc0720dba6c639b198c |
|
17-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Minor bug fixes.
Some minor bug fixes.
Change-Id: Ie8c2f58b9c6db6e77739e4693da503f6f963827d
/hardware/qcom/display/msm8084/libhwcomposer/hwc.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.cpp
|
| d90585de4fc3946815c846ee97385d8b0183cf54 |
|
18-Sep-2012 |
Iliyan Malchev <malchev@google.com> |
hwc: add more debug print
- when UNBLANK completes
- when POWERDOWN completes
Change-Id: Ife7b4b40309de0f58052184ca3e4584b50c69bb1
Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| ade7461cd279f0ca3806e35a38862f2ef4fe8563 |
|
13-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add non-zero checks. Move warning log.
Add check for presence of non-zero number of layers.
Move the "composition after powerdown" log under that check.
Move the caching of dpy under list non-null check.
Change-Id: I99b9293e671a15ba1fb31692e30413d2bbd97867
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 1e396eddac16f39d5bd09dc9f6f8a704b468c2d3 |
|
12-Sep-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Add some debug and warning logs.
Add debug logs for blank, unblank and warning logs for composition on powerdown.
Change-Id: I184a9503a26d401cf70e072815603a47d3972eed
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 21fe85b5b8212ac43d81f5db4b2b30f71ac048e2 |
|
30-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Fix fps calculation.
Fps is returned directly by the driver. No need of additional calculations.
Change-Id: I17bed4347f094b71340ca39e37b66fbcf9fdba9c
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 93fc2181d524746e8681e9c2b75d1a12f69351f6 |
|
23-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Unlock prev. buffers in N+1th draw round.
Unlock previously locked overlay buffers in N+1th draw round, rather than N+2th.
This is now possible because of wait for PAN.
Provides an opportunity to improve genlock behavior.
Signed-off-by: Saurabh Shah <saurshah@codeaurora.org>
Change-Id: I13d9c39e276918c3d3d27b2f07ed486b27b58441
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| a71a7ecd0323a16fe7728271474f8b7056c679d8 |
|
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.cpp
|
| 359c544e1ca5ad76be326d9ee809e7bee51f94b4 |
|
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.cpp
|
| 7eab0d105a7e7a83294bbf119d337b9246eb6979 |
|
16-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: qbuf: Add API to unlock all
Add API to unlock all current and previous buffers.
This is essential in suspend cases.
Change-Id: I61c26db2e0e2b3e5e7f526a62a56424a8632f1d8
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 1ddbd4ef2e8a4e14b19e9ce4c9ad00b63b76bbe9 |
|
17-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: Call blank ioctls
The blank ioctls were never called, we were relying on
the driver to implicitly do this on suspend/resume.
Fix this by calling blank with the right parameters.
Change-Id: Ib969c4e55d9f460255750f07aecefb04a310bd7a
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 9426ca0404d3807a5838cd7d7b7a5df6d3d3e1a6 |
|
12-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
Revert "hwc: Fallback to GPU for video playback usecase"
This reverts commit e217fbfb09b0ead3689d542da3ad651fc6c4f5c7.
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 660267c43bb3370ab49f4e95562c027171d8fb83 |
|
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.cpp
|
| 1c51df74d381b330b9675429c93a09cbeb512629 |
|
31-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Compile for mako, disable copybit route
Change-Id: I147b50dbedd9d52c715982f911be5c9ac0e267f1
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| e2cb361a1ac1df575a6316b691f49b6bad177a2e |
|
01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
libhwcomposer: Add C2D support to copybit
Change-Id: I2f2c915bb92d5c459428078149a9709356ae83f1
Acked-by: Neti Ravi Kumar <ravineti@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 5d0935531842ab9cf01775a77e92f204e6d40971 |
|
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.cpp
|
| b3c6e058ce1dbc689f27e7d7acbf1529d37307d8 |
|
26-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
display: Get panel type from framebuffer
Change-Id: I3b7cb78d7c6019482ae698b30d553ca782f5022b
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| c85d6b7428ded41c74a9455f580f3ee8b451bbde |
|
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.cpp
|
| 080cfcaf2e972513fc09a0207d034ef5dcc975d8 |
|
01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc: enable vsync for external display
- wait for hdmi vsync when connected to hdmi
- add commit to call PANDISPLAY for updating ext display
- add functions to close fb and reset info
Change-Id: I49afbeb85935b111055a872b29a1f65d87ab72c9
Acked-by: Arun Kumar K.R <akumarkr@codeaurora.org>
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| 1589dee5c27293d278d3e549af8a4bda27e080f8 |
|
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.cpp
|
| bd4704d4b447bd4aa59e4894d68a7162ce4f99fd |
|
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.cpp
|
| 980c5fda4cd64d03609aa2e672501be0af2ac95b |
|
26-Jul-2012 |
Ajay Dudani <adudani@codeaurora.org> |
hwc: Fallback to GPU for video playback usecase
Change-Id: I0496f709f184d0420cd976056f74f26bb1bbdba1
/hardware/qcom/display/msm8084/libhwcomposer/hwc.cpp
|
| ccf943e44f9e9d615a6019459625148830039f8d |
|
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.cpp
|
| ee7fc0347e52276d43413e91f31d72d6db99dcfb |
|
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.cpp
|
| 0f859f6f0db0e0c05d8c319d8d597ad2731513ae |
|
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.cpp
|
| befc466069680cb8a65b1f22ad44723d949128c8 |
|
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.cpp
|