Add the following files to the build:
backend/BackendClient.cpp
backend/Backend.cpp
backend/BackendManager.cpp
backend/BackendRCarDu.cpp
bufferinfo/legacy/BufferInfoImagination.cpp
bufferinfo/legacy/BufferInfoLibdrm.cpp
bufferinfo/legacy/BufferInfoMaliHisi.cpp
bufferinfo/legacy/BufferInfoMaliMediatek.cpp
bufferinfo/legacy/BufferInfoMaliMeson.cpp
bufferinfo/legacy/BufferInfoMinigbm.cpp
compositor/DrmDisplayComposition.cpp
compositor/DrmDisplayCompositor.cpp
compositor/Planner.cpp
drm/DrmGenericImporter.cpp
DrmHwcTwo.cpp
drm/ResourceManager.cpp
drm/VSyncWorker.cpp
tests/worker_test.cpp
utils/autolock.cpp
Files 'bufferinfo/BufferInfoMapperMetadata.cpp' and 'utils/hwcutils.cpp' require
a lot of additional headers, therefore move them out of the scope of this commit.
'utils/gralloc.h' isn't planned to use in pure-linux builds, therefore remove
it from 'utils' and put it into '.ci/android_headers/hardware/'
Fix minor tidy fails.
Fix linux build fails (missing includes) due to differences between libc and
bionic.
Comment-out some sections in 'tests/test_include' which aren't used by drm_hwc
but causing build failures for CI due to missing dependencies.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reviewed-by: Matvii Zorin <matvii.zorin@globallogic.com>
using Android-11 (android-11.0.0_r27 )on i500 MediaTek SoC we can
see some log floods with the following trace:
E hwc-platform-drm-generic: Cannot convert hal format to drm format 43
Adding the conversion of this format : HAL_PIXEL_FORMAT_RGBA_1010102
resolves the log flood
Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>
Drm hwcomposer project has some code-style inconsistencies.
This is the initial step to unify code-style of the code.
Clang-tidy is a great tool which can not only suggest correct styling,
but also allow predicting the errors in the code and suggest correct
coding approaches to avoid potential weaknesses.
CI was tuned to check clang-tidy recommendation for some part of the
code which is ready ATM (can be built outside AOSP tree).
For this part a limited set of clang-tidy checks has applied (coarse check).
Header files aren't checked at all.
Starting from now new code files must be included into the list that is
checked by almost all clang-tidy checks (fine checklist). New header files
should be also included into this list.
See '.gitlab-ci-clang-tidy-fine.sh'.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Android.bp contains filegroups that are not built by default
(e.g. using $ mmma external/drm_hwcomposer)
Fix it.
To ensure build will work on wide range of Android versions,
pull depended headers from AOSP-11 tree:
1. Mali: "device/linaro/hikey/gralloc960"
2. Imagination: "hardware/ti/am57x/libhwcomposer"
and put it into ./tests/test_include directory.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reasons for this change:
1. Remove redundant code lines.
2. Workaround for cases when DRM_FORMAT_MOD_INVALID is set by gralloc.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
FOSS graphic components (gbm_gralloc, mesa3d) are translating
HAL_PIXEL_FORMAT_RGB_565 to DRM_FORMAT_RGB565 without swapping
the R and B components. Same must be done here.
Fixes wrong colors in some games (i.e. Pixel Wheels).
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Implements the BufferInfoMapperMetadata that uses the
GraphicBufferMapper to set the fields of the hwc_drm_bo_t struct.
New class function GetFds created to obtain the file descriptors from
the native_handle_t. Function is marked weak so that vendors can
override it to match their system if required.
Change-Id: I74445487dec6bda2915b21f4b63804832bfead23
Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
Reviewed-by: Roman Stratiienko <r.stratiienko@gmail.com>
pixel_stride is used only to validate buffer when importing using
GraphicBufferMapper::importBuffer() method.
The problem is we can't always get this value from buffer_handle_t.
Libdrm and MapperMetadata getters can only calculate this value based
on byte stride and buffer format. But this calculation isn't always
possible, which causes importBuffer() to fail.
Instead we can use GrallocMapper::importBuffer() method,
which doesn't require to validate the buffer.
This commit is not compatible with Android-P.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Motivation:
Platform term meaning used in drm_hwcomposer does not correspond to the
content of the platform directory. Platform directory consists of:
1. Buffer information getters for different gralloc (currently called platform).
2. Composition planner logic (which has flaws and should be reworked into
layer->plane mapping during validation stage logic).
3. DrmGenericImpoter with reference counting logic.
Android-11 IMapper@4 metadata API offers a generic way to access buffer
information which makes other gralloc buffer information getters obsolete.
Legacy getters should be maintained for some time until all known users
will migrate to Mapper@4 API.
Implementation:
1. Split 'PlatformImporter' logic to 'Importer' only and 'Buffer Getter' logic.
a. Remove buffer_handle_t parameter from ImportBuffer(). Instead user should
get BufferInfo using ConvertBoInfo to struct hwc_drm_bo_t, then use it for
ImportBuffer().
b. Move DrmGenericImporter.{cpp/h} into the drm directory.
2. Isolate planner code in single file and move it to compositor directory as
compositor/Planner.{cpp/h}
3. Rename platform definition
a. Rename platform directory to bufferinfo.
b. Rename/move bufferinfo/platorm*.{cpp,h} getters to
bufferinfo/legacy/BufferInfo*.{cpp,h}. Align class names/includes.
4. Split legacy/metadata getters logic.
a. Apply existing bufferinfogetter base class only for legacy getters.
b. Combine legacy/generic gettera under new base class.
c. Create a placeholder for generic(metadata) getter.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
