Evolution-x/hardware_interfaces
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9 Commits

Author SHA1 Message Date
Marissa Wall
77b837f0ad graphics: update OWNERS 
marissaw@ is leaving. jessehall@ is on a different team. Remove
them and add new owners.

Test: Compiles
Bug: 150462113
Change-Id: I922710de701d3923268591bcb48db3e12acb0500
(cherry picked from commit 88417a586b)
 2020-03-26 19:31:56 +00:00
Marissa Wall
6a2ecb424c gralloc4: remove dumpDebugInfo 
dumpDebugInfo could be called by anyone. A safer
approach is for processes to dump their own buffers
via IMapper's dumpBuffers.

Bug: 137966819
Test: Compiles
Change-Id: I4c8c7a6415babfb93034ee8674ba0f40cd8c1bb8
 2019-12-16 09:22:06 -08:00
Dan Shi
46245c59d7 Convert VtsHalGraphicsMapperV4_0TargetTest to be parameterized test 
Bug: 142397658
Test: atest VtsHalGraphicsMapperV4_0TargetTest
Change-Id: I3854f9d4e601d37952e41a5c503f3b1d833c47a5
 2019-12-10 16:14:11 -08:00
TreeHugger Robot
8566e74f15 Merge "gralloc: add flush and reread for locked buffers" 2019-12-09 22:40:14 +00:00
Marissa Wall
2c45bb16f5 gralloc: add flush and reread for locked buffers 
When a buffer is locked (mapped to the CPU) by two or more clients,
there is no good way to manage a reader/writer relationship. There are
no requirements for how the writes should propagate to the readers.
Clients must unlock and relock to be sure writes are flushed.
They must unlock and relock to get the lastest copy of the buffer.

This patch adds explicit flush and reread commands to help readers
and writers synchronize without having to unmap and remap the
buffer.

Bug: 136316517
Test: TODO

Change-Id: I10d3de1b0e46c4f3b50dc34aea653701933638a9
 2019-12-09 19:41:50 +00:00
Marissa Wall
d36e12776f gralloc: add reserved region 
This patch adds a reserved region of shared memory to every gralloc
native_handle_t. The reserved region of memory will allow future
versions of Android to add new buffer features without requiring
gralloc upgrades.

Bug: 145232031
Test: VtsHalGraphicsMapperV4_0TargetTest

Change-Id: I1bdfec0a6ef85097096035d3d38e5c9e7fcc32f2
 2019-12-02 10:47:42 -08:00
Marissa Wall
9c5ebfc5ba gralloc: update lock and lockYCbCr 
IMapper 4.0 does support lockYCbCr functionality through lock and
BufferMetadata getters. However, we will wait to add the support in
one central gralloc library. For now just stub out the call so
there aren't any compiler errors.

Bug: 141631415
Test: Compiles

Change-Id: I9d2f70c87412f8ac2114db85eb6dc01539876e2b
 2019-11-21 17:43:41 -08:00
Marissa Wall
88d87faec9 gralloc: add get and set BufferMetadata support 
Add get and set functions that allow buffer metadata to be set
on the buffer.

This patch has been reviewed by vendors on AOSP. It is a combination of the
following patches. They have been squashed (and updated) to make them easier to
review. Two of the patches are proposals by ARM that have been incorporated into
this patch.

https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1107574
https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1109946
https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1124857
https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1126861

Bug: 141632767, 141631993
Test: VtsHalGraphicsMapperV4_0TargetTest

Change-Id: I0e79d73a7687f2f5b51828a7454888e6d8ff9460
 2019-11-19 14:49:02 -08:00
Marissa Wall
6534164fd6 graphics: rev IAllocator/IMapper to 4.0 
Rev the IAllocator/IMapper HIDL interfaces to 4.0. This patch is
a copy paste from IAllocator/IMapper 3.0.

Bug: 136016160
Test: Compiles and boots

Change-Id: Ia7f159f97fe0f812b5f0e10a850715364090883c
 2019-07-23 17:08:06 -07:00