| 348ca172f707a14925ba1652e9bcb3d4c2a695f4 |
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28-Feb-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Add support for pipe priorities, 1 pipe config for FB
If using source split to stage 2 pipes on the same mixer stage,
the left pipe needs to be a higher priority than the right.
Add API in overlay to compare pipe priorities and use this in
source split config to stage pipes accordingly.
Add support for 1 pipe config for FB if updating rect is within 2048
pixels.
Change-Id: I8b33d5ebd0f8765ee842bab128d8abd67a110145
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
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| 1029ad2b12d5f30e77b2c2f85da891f2d1842424 |
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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/liboverlay/pipes/overlayGenPipe.h
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| b4144169bc4681fe47647bc127be3da2e59e9623 |
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07-Jan-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Standardize init/close of internal components
Standardize the constructor/destructor init/close of internal
components.
Also internal components are allocated dynamically, with pointers
maintained in parent. This should facilitate gathering internals
from objects into arrays.
Change-Id: I8606fa436cf03fb75e43dc0f8341a05901751a11
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
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| b28b611dec8392c7c8f17bc5e71b0a656fa8daa8 |
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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/liboverlay/pipes/overlayGenPipe.h
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| fc8e697b7355f921ab90e852a9517b378a0975e9 |
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02-Dec-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "overlay: pipe reservation mechanism for overlay"
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| 25a5fbfe77bcdba08934b0cb3081b6cf8021ba46 |
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21-Nov-2013 |
Zohaib Alam <zalam@codeaurora.org> |
overlay: pipe reservation mechanism for overlay
This change provides APIs for this mechanism. In a case where
pipeid corresponding to the layer needs to be reserved, then pipe
session could be initiated for that pipe. This will ensure that
the pipe is not garbage collected, and is manually destroyed when
the session (or pipe requirement) has been ended. This change
also provides the api to locally allocate the dest for the given
reserved overlay pipeid.
Change-Id: I3fec3e26f69305c280395b7a92edf9e457398052
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
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| 08cbd816733f17c957411ae915f2543afea70b67 |
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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/liboverlay/pipes/overlayGenPipe.h
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| 76a5cdf91ae7c3f98845c0464dcc49c45d1af10b |
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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/liboverlay/pipes/overlayGenPipe.h
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| aa249dbb8e04bdd0fad5b92b6fd907668a1d2800 |
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03-Jul-2013 |
Xiaoming Zhou <zhoux@codeaurora.org> |
liboverlay: remove the unused rotator object
The rotator object in the generic pipe is never used.
Remove this unused object along with other rotator
related member variables.
Change-Id: I66d60e14565cab730228c3116e67e5c619296284
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
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| 20ab3f49dbdb9482f456759cf2fed2264d1f01e2 |
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23-May-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Reset pipes on config failure
There can be frequent failures in pipe config on certain targets
owing to scare SMP blocks. In such cases, reset usage of all pipes;
forcibly configure them next time, even if params haven't changed;
Change-Id: I769513fc3513e292d9d9b7f126735841a7a8f493
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
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| 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/liboverlay/pipes/overlayGenPipe.h
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| 327b2ba85538669304a50d0fb6cc2f6aab7aaf3b |
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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/liboverlay/pipes/overlayGenPipe.h
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| a22f5873a9974b00f352370e077db9788ad67699 |
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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/liboverlay/pipes/overlayGenPipe.h
|
| 8b2d50f3c665329517352269a687bdf562b2cc6d |
|
15-Jan-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
liboverlay: Rotator-assisted MDP downscaling of videos.
Engage the rotator to assist MDP in performing video downscale for
primary and external. This saves bandwidth and avoids causing the
driver to make too many panel mode switches between BLT (writeback)
and non-BLT (direct) modes.
Change-Id: Icfabc2c0f978a23cf96c78a9976cf69cea697b5f
CRs-Fixed: 434852
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
|
| 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/liboverlay/pipes/overlayGenPipe.h
|
| f621867a9f77ca62c71b65cbdc3cf8d8877d2b32 |
|
01-Aug-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
liboverlay: Remove waitForVsync, getOvPipeType APIs
Remove waitForVsync support.
Vsync will be done explicitly by clients outside of overlay.
Remove support for the unused getOvPipeType API.
Remove redundant state checks in class Overlay
Change-Id: I8b35d7868bb46b0be755833dc8f28a158d3ff104
Acked-by: Saurabh Shah <saurshah@codeaurora.org>
/hardware/qcom/display/msm8084/liboverlay/pipes/overlayGenPipe.h
|
| 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/liboverlay/pipes/overlayGenPipe.h
|
| 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/liboverlay/pipes/overlayGenPipe.h
|