| Age | Commit message (Collapse) | Author |
|---|
|
Commit e9fbd8d626a2 ("drm_hwcomposer: Set return type to std::optional for
BufferInfoGetters") changed the BufferInfo variable name, but missed the case
defined under HAL_PIXEL_FORMAT_BGRX_8888. This results in build failures.
This patch fixes the build issue by completing the variable renaming.
Fixes: e9fbd8d626a2 ("drm_hwcomposer: Set return type to std::optional for BufferInfoGetters")
Signed-off-by: Andrii Chepurnyi <andrii_chepurnyi@epam.com>
|
|
In commit e9fbd8d626a2 ("drm_hwcomposer: Set return type to
std::optional for BufferInfoGetters") the final return for
BufferInfoMaliMeson::GetBoInfo() erroneously was changed to
return {} instead of the calculated BufferInfo object.
This simply fixes the issue, returning the BufferInfo.
Change-Id: I03789b48dc4a0df64432f7ff31661746163a96b8
Signed-off-by: John Stultz <jstultz@google.com>
|
|
dmabuf stats inode field can be used as unique buffer id.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
1. Move BlendMode, ColorSpace, SampleRange fields to the struct BufferInfo,
allowing extraction of the data from native_handle using Metadata@4 API.
Use it when data from HWC2 API can't be used (Currently it's a BlendMode
case for CLIENT layer)
2. Rename DrmHwcLayer to LayerData and move it to compositor/ directory.
(I was confused in the past because of similarity of names DrmHwcLayer
vs HwcLayer, so this step should meke it easier for newcomers to
understand the code)
3. Allow clonning of the LayerData to propagate it through the composition
pipeline. Thus LayerData can be used by both HwcLayer to track state
and by the compositor.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
This is a bit of code modernization. Further changes will require indication
that buffer_info is valid, and using std::optional is the most correct
approach to do that.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
... to emphasize its purpose.
- Rename struct HwcDrmBo -> struct BufferInfo
- Remove unused BufferInfo::acquire_fence, BufferInfo::hal_format and
BufferInfo::usage fields
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Fixes drm_hwcomposer build for Android-9.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Change-Id: I14e931c37c3d09284dfd338e6482a27cf21e0e10
|
|
We have single fail case of -readability-use-anyofallof.
Use NOLINTNEXTLINE comment instead.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Some of files require small adjustments to move into NORMAL checks list.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
To improve CI coverage.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Android-9 has -Wsign-compare enabled by default and it causes build issues.
Enable -Wsign-compare option in CI, so we won't introduce such issues anymore.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Using of internals of cros_gralloc_handle isn't recommended, since
it can be changed at any time. Meanwhile minigbm provides another
API to access buffer information based on gralloc0 perform() call.
ChromiumOS are using this API by mesa3d and other related projects.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Using of incorrect gralloc0 results in a runtime issues, with logs like
"Cannot convert hal format to drm format <VALUE>" or other.
Validate gralloc name and exit gracefully in case it doesnt't match the one
we are expecting.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
As it turned out Mapper@4 metadata API calls are slow.
Allow using legacy getters again.
Closes: https://gitlab.freedesktop.org/drm-hwcomposer/drm-hwcomposer/-/issues/56
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
1. DRM event listener doesn't work in this conditions, uevent blocks
the thread and non-blocking select() doesn't make any sense.
Remove DRM event handling for now.
2. UEvent listeren is common for all DrmDevices, therefore put it into
ResourceManager class.
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
Unfortunately Mapper@4.0 metadata API doesn't allow to query fd index or
getting fd another way for every layout plane, therefore users have to
provide their custom additional metadata API.
We are doing all our best to minimize custom per-platform logic in
drm_hwcomposer. So it was decided to implement primitive guessing logic,
allowing users to extend it with out-of-tree code if necessary.
As was reported by John Stultz in [1] our primitive logic has some flaws.
New guessing logic are using inputs from layout data (offsets, sizes),
and should be more precise.
[1]: https://gitlab.freedesktop.org/drm-hwcomposer/drm-hwcomposer/-/merge_requests/159
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
|
|
- Enabling readability-ientifier-naming tidy check does require to specify
MacroDefinitionIgnoredRegexp key, which is available only in clang-tidy-12.
- Clang-12 isn't available on ubuntu 20.10, therefore upgrade to 21.04.
- "DEBIAN_FRONTEND: noninteractive" is required to prevent ubuntu 21.04
from hanging, presumably due to waiting for the user input.
- A positive side effect of upgrading to clang-12 is new clang-tidy-12,
which exposed new issues in the code which is also fixed by this commit,
e.g:
Failed cppcoreguidelines-narrowing-conversions check with error:
error: narrowing conversion from 'uint32_t' (aka 'unsigned int') to 'float'
require explicit casting to pass the check, while some of such fails are caused
by incorrect variable type and fixed by changing the type to correct one.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
|
|
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>
|
|
Build bufferinfo/BufferInfoGetter.cpp and drm/DrmPlane.cpp
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
|
|
Our code isn't ready for the following checks therefore keep disabled
-cppcoreguidelines-pro-bounds-array-to-pointer-decay
-cppcoreguidelines-pro-bounds-constant-array-index
-cppcoreguidelines-pro-bounds-pointer-arithmetic
-cppcoreguidelines-pro-type-cstyle-cast
-cppcoreguidelines-pro-type-vararg
-cppcoreguidelines-avoid-magic-numbers
-cppcoreguidelines-macro-usage
-cppcoreguidelines-avoid-c-arrays
+ fixed existing tidy warnings for these checks.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.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>
|
|
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>
|
