Another ping!
With best wishes, Tobias
Tobias Jakobi wrote:
Hello,
this series mostly touches G2D code. It introduces the following:
(1) drmHandleEvent2() is added to enable processing of vendor-specific events. This will be used to expose asynchronous operation of the G2D. The necessary kernel infrastructure is already there since a lot of kernel versions. [This touches libdrm core code!]
(2) The necessary infrastructure to handle G2D events. This includes adding g2d_config_event() and g2d_exec2() to the public API. A test application is provided to ensure that everything works as expected.
(3) A small performance test application which can be used to measure the speed of solid color clear operations. Interesting for benchmarking and plotting colorful graphs (e.g. through Mathematica).
(4) g2d_move() which works similar to g2d_copy() but like the C memmove() properly handles overlapping buffer copies. Again a test application is present to check that this indeed does what it should.
(5) Various small changes. A framebuffer colorformat fix for the general G2D test application. Moving the currently unused g2d_reset() to the public API. Adding a counterpart to exynos_bo_map() to unmap buffers again.
(6) Last but not least a small bump of the Exynos version number.
Please review and let me know what I should change/improve.
With best wishes, Tobias
P.S.: Most patches were submitted already some time ago but never made it upstream. So if something looks familiar, don't worry! ;)
Tobias Jakobi (13): drm: Implement drmHandleEvent2() exynos: Introduce exynos_handle_event() tests/exynos: add fimg2d performance analysis exynos/fimg2d: add g2d_config_event exynos: fimg2d: add g2d_exec2 tests/exynos: add fimg2d event test tests/exynos: use XRGB8888 for framebuffer exynos: fimg2d: add g2d_set_direction exynos/fimg2d: add g2d_move tests/exynos: add test for g2d_move exynos/fimg2d: add exynos_bo_unmap() exynos/fimg2d: add g2d_reset() to public API exynos: bump version number
exynos/exynos-symbol-check | 5 + exynos/exynos_drm.c | 48 ++++++ exynos/exynos_drm.h | 12 ++ exynos/exynos_drmif.h | 27 +++ exynos/exynos_fimg2d.c | 164 +++++++++++++++++-- exynos/exynos_fimg2d.h | 49 ++++++ exynos/libdrm_exynos.pc.in | 2 +- tests/exynos/Makefile.am | 26 ++- tests/exynos/exynos_fimg2d_event.c | 326 +++++++++++++++++++++++++++++++++++++ tests/exynos/exynos_fimg2d_perf.c | 320 ++++++++++++++++++++++++++++++++++++ tests/exynos/exynos_fimg2d_test.c | 134 ++++++++++++++- xf86drm.h | 21 +++ xf86drmMode.c | 10 +- 13 files changed, 1128 insertions(+), 16 deletions(-) create mode 100644 tests/exynos/exynos_fimg2d_event.c create mode 100644 tests/exynos/exynos_fimg2d_perf.c