From: Gustavo Padovan gustavo.padovan@collabora.co.uk
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 --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 13c7ba5..e946b5f5 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; }