diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2016-03-30 11:44:09 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2016-03-31 16:24:45 +0900 |
| commit | 83734317e6bdaeebb4462a63f541e73a1d7c2f77 (patch) | |
| tree | 25aed7328049bc345cf28e4b35903c4e4ff80c1f /src/radeon.h | |
| parent | 0b3aac1de9db42bfca545fa331e4985836682ec7 (diff) | |
Update pixmap pitch in radeon_set_pixmap_bo
Stop second guessing it in drmmode_crtc_scanout_create.
Fixes display corruption in some cases with TearFree enabled.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94751
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src/radeon.h')
| -rw-r--r-- | src/radeon.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/radeon.h b/src/radeon.h index 37d5fb60..011b66b6 100644 --- a/src/radeon.h +++ b/src/radeon.h @@ -656,6 +656,8 @@ uint32_t radeon_get_pixmap_tiling(PixmapPtr pPix); static inline void radeon_set_pixmap_bo(PixmapPtr pPix, struct radeon_bo *bo) { + ScreenPtr pScreen = pPix->drawable.pScreen; + #ifdef USE_GLAMOR RADEONInfoPtr info = RADEONPTR(xf86ScreenToScrn(pPix->drawable.pScreen)); @@ -691,7 +693,9 @@ static inline void radeon_set_pixmap_bo(PixmapPtr pPix, struct radeon_bo *bo) radeon_bo_ref(bo); priv->bo = bo; - radeon_bo_get_tiling(bo, &priv->tiling_flags, &pitch); + if (radeon_bo_get_tiling(bo, &priv->tiling_flags, &pitch) == 0 && + pitch != pPix->devKind) + pScreen->ModifyPixmapHeader(pPix, -1, -1, -1, -1, pitch, NULL); } out: radeon_set_pixmap_private(pPix, priv); @@ -710,7 +714,9 @@ out: radeon_bo_ref(bo); driver_priv->bo = bo; - radeon_bo_get_tiling(bo, &driver_priv->tiling_flags, &pitch); + if (radeon_bo_get_tiling(bo, &driver_priv->tiling_flags, &pitch) == 0 && + pitch != pPix->devKind) + pScreen->ModifyPixmapHeader(pPix, -1, -1, -1, -1, pitch, NULL); } } } |