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| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2014-11-13 22:27:20 -0200 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-01-25 21:28:04 +0900 |
| commit | ea8802d3ddde245e8b8a56a19d70e9b97737880f (patch) | |
| tree | 3bf443c9e4090d8bf38a38034b10357be789ca92 /drivers/gpu/drm/exynos/exynos_drm_crtc.c | |
| parent | e7cd81111041e3fbec00999f5629080989090031 (diff) | |
| download | linux-stable-ea8802d3ddde245e8b8a56a19d70e9b97737880f.tar.gz linux-stable-ea8802d3ddde245e8b8a56a19d70e9b97737880f.tar.bz2 linux-stable-ea8802d3ddde245e8b8a56a19d70e9b97737880f.zip | |
drm/exynos: don't do any DPMS operation while updating planes
DPMS only makes sense when the mode changes, for plane update changes do
not perform any dpms operation.
This move places the win_commit() and commit() calls directly in the code
instead of calling exynos_drm_crtc_commit() thus avoiding DPMS operations.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 13c7ba5d5d5d..e946b5f5e3ac 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -115,6 +115,8 @@ static int exynos_drm_crtc_mode_set_commit(struct drm_crtc *crtc, int x, int y, struct drm_framebuffer *old_fb) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); + struct exynos_drm_manager *manager = exynos_crtc->manager; + struct exynos_drm_plane *exynos_plane = to_exynos_plane(crtc->primary); struct drm_framebuffer *fb = crtc->primary->fb; unsigned int crtc_w; unsigned int crtc_h; @@ -134,7 +136,11 @@ static int exynos_drm_crtc_mode_set_commit(struct drm_crtc *crtc, int x, int y, if (ret) return ret; - exynos_drm_crtc_commit(crtc); + if (manager->ops->win_commit) + manager->ops->win_commit(manager, exynos_plane->zpos); + + if (manager->ops->commit) + manager->ops->commit(manager); return 0; } |