This will allow SysUI to access the same struct (in
I27f119f927b23052c5fd8f068cbca75338fe7b91) that HWC uses to describe
its support for DISPLAY_DECORATION.
@hide each API individually. SysUI can access hidden APIs. Otherwise
leave the AIDL files are unchanged.
Bug: 216644902
Test: make
Change-Id: Id33f76e4c55b22d007c7e2314a4dfb778562bace
Also adds recommended combination for FRONT_BUFFER as
that was feedback from implementers
Fixes: 217752219
Test: N/A doc only change
Change-Id: I086597d14cc7d9d1a0b620b73297aaa3e6288773
This reverts commit 634340d6a8.
Reason for revert: No one is using it, I will make a cl with usage of the wrapper along side this and reupload it.
Change-Id: I3ff3427fc9e81d53fd47a082ab027441f5dc8a66
A wrapper helps with implementation details of IComposerClient and
improves re-usability with readback and base tests.
BUG: 199413815
Test: atest VtsHalGraphicsComposer3_TargetTest
Change-Id: I627748d1c779eaacf92ff6fb5ccf3138a3024681
Remove the word asynchronous and insteam explain
that the cursor position can be updated without a validate/present.
Change-Id: Ia01bc097bc335779dba4e06577c285ca133dfd02
Fixes: 209711877
Test: make
Adds a Capability param as BUFFER_AHEAD to check if
BufferAhead is supported.
Test: Device boots after these changes.
BUG: 198186628
Change-Id: Ic0f3e602635a2519f4e90c546dfca1af985116f9
Devices that do not support this metadata are not required to support
getting or setting it on gralloc buffers, as SMPTE2094-10 is only used
for some HDR standards that are not guaranteed to be supported.
Bug: 205245993
Test: builds
Change-Id: Ic3501230015ddce49ce977963356c0578af7c50f
Stride must be retrieved from the graphic buffer immediately prior to
CPU access. The previous code was tripped up by an error-prone situation
where stride was never initialized, causing UB.
Also this patch sneaks in a couple of const modifiers for methods that
pass-by-ref.
Bug: 213493262
Test: VtsHalGraphicsComposer3_TargetTest
Change-Id: Ic601cca128b71d36876ed25bd55140b02cb0ad0f
If there's no readback buffer, then the status is NOT ok(), and the
returned fence must be -1.
Bug: 213493262
Test: VtsHalGraphicsComposer3_TargetTest
Change-Id: Iff1b6e04126bfcc748f0f8d173f63244bfd83be4
Without this flag, the composer will fail to PRESENT the buffer on
the systems that do not have IOMMU support and can scanout contiguous-
only buffers.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Change-Id: I566534a2a1fb602c0ce69ef861805d4fb03d7c47
Add new functions to control display idle timer
- Adding an API to r configure display idle timer.
- Extend DisplayCapability to query display support idle timer.
- Adding an callback for notify client the display is idle, the refresh
rate changed to a lower setting to preserve power and vsync cadence
changed. The client can enable vsync callback to learn the new vsync
cadence before sending a new frame.
Bug: 194068871
Bug: 198808492
Test: build, vts
Change-Id: I47649d222022922926a05f2d700ca798f8f48b35
* Tests exercising that a bad readback buffer is sent should actually
use a native_handle from a deallocated buffer rather than a valid
handle, since that would still work
* Creating a readback buffer should not require passing in a buffer at
construction. Instead ReadbackBuffer should always allocate its buffer
internally whenever a new buffer needs to be generated.
* Passing the readback buffer's fence to lockAsync should be a dup'd fd,
as lockAsync takes ownership of the fence
Bug: 213493262
Test: VtsHalGraphicsComposer3_TargetTest
Change-Id: I73396f982cf9a67f0dd81eaed509cf9cc7b03314
Dimming is only verified if setting display brightness is supported. The
test then does:
* Sets the display brightness to max, which is the same nit level that
is found in the display xml file
* Dims a layer by 10%
Bug: 213493262
Test: builds
Change-Id: I3b552682276be26fefd7ae5586ba42af0e574e31
No readback tests as of yet, as that will necessitate a new api to get
the max display brightness, so that we can max out the brightness -> use
well-defined dimming ratios
Bug: 213493262
Test: builds
Change-Id: I0166dc67f4c52919c02ab7abbf47701e6be3d983
