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| author | Maxime Ripard <maxime@cerno.tech> | 2021-09-14 09:25:30 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-09-14 09:25:30 +0200 |
| commit | 2f76520561d01a5f37e6d6ed2c2e441b6a355a96 (patch) | |
| tree | 692f210145f35ec2621e2015d788267f25e673cb /drivers/gpu/drm/radeon/rv770.c | |
| parent | drm/ttm: Try to check if new ttm man out of bounds during compile (diff) | |
| parent | Linux 5.15-rc1 (diff) | |
| download | linux-2f76520561d01a5f37e6d6ed2c2e441b6a355a96.tar.xz linux-2f76520561d01a5f37e6d6ed2c2e441b6a355a96.zip | |
Merge drm/drm-next into drm-misc-next
Kickstart new drm-misc-next cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 74499307285b..e592e57be1bb 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -32,6 +32,7 @@ #include <drm/drm_device.h> #include <drm/radeon_drm.h> +#include <drm/drm_fourcc.h> #include "atom.h" #include "avivod.h" @@ -809,6 +810,7 @@ u32 rv770_get_xclk(struct radeon_device *rdev) void rv770_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base, bool async) { struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; + struct drm_framebuffer *fb = radeon_crtc->base.primary->fb; u32 tmp = RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset); int i; @@ -816,9 +818,13 @@ void rv770_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base, boo tmp |= AVIVO_D1GRPH_UPDATE_LOCK; WREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset, tmp); - /* update the scanout addresses */ + /* flip at hsync for async, default is vsync */ WREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, async ? AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN : 0); + /* update pitch */ + WREG32(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, + fb->pitches[0] / fb->format->cpp[0]); + /* update the scanout addresses */ if (radeon_crtc->crtc_id) { WREG32(D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base)); WREG32(D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base)); |