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| author | Inki Dae <inki.dae@samsung.com> | 2018-10-05 11:50:20 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2018-11-05 16:37:24 +0900 |
| commit | 6ca469e22a30992b4478d2ab88737c70667c1e00 (patch) | |
| tree | 1bd763aa2679ace39ae053c24e3a661a3d3bbdfa /drivers/gpu/drm/exynos/exynos_drm_dsi.c | |
| parent | 8727b230f665cadb9349a915c60e6abb18fb083c (diff) | |
| download | linux-6ca469e22a30992b4478d2ab88737c70667c1e00.tar.bz2 | |
Revert "drm/exynos/decon5433: implement frame counter"
This reverts commit 0586feba322e1de05075700eb4b835c8b683e62b
This patch makes it to need get_vblank_counter callback in crtc
to get frame counter from decon driver.
However, drm_dev->max_vblank_count is a member unique to
vendor's DRM driver but in case of ARM DRM, some CRTC devices
don't provide the frame counter value. As a result, this patch
made extension and clone mode not working.
Instead of this patch, we may need separated max_vblank_count
which belongs to each CRTC device, or need to implement frame
counter emulation for them who don't support HW frame counter.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
0 files changed, 0 insertions, 0 deletions