Commit 8f895da5 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2

broken by:
drm/radeon/r600: fix tiling issues in CS checker.

v2: only apply it to 1D tiling case.
Signed-off-by: default avatarAlex Deucher <>
Signed-off-by: default avatarDave Airlie <>
parent 881fe6c1
......@@ -215,6 +215,9 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
__func__, __LINE__, pitch);
return -EINVAL;
/* avoid breaking userspace */
if (height > 7)
height &= ~0x7;
if (!IS_ALIGNED(height, 8)) {
dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
__func__, __LINE__, height);
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