diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-07 11:36:09 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-07 11:37:25 +0100 |
| commit | cebb756f3dc2ba104080000edf1cf24b971e475c (patch) | |
| tree | bd9f8ccbe6fd1d9acbc4bb769daac400be42a247 /src/sna/kgem.c | |
| parent | a33a96a3533bef4dd6276d980632cfa5a2069813 (diff) | |
sna: Check if the kernel reports a tiling-stride less than our request
Looks like a bug has snuck in somewhere in our set-tiling path. Since it
exists, try to workaround it whilst it is root caused.
Reported-by: Adric Blake <promarbler14@gmail.com>
References: https://bugs.freedesktop.org/show_bug.cgi?id=103025#c9
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/kgem.c')
| -rw-r--r-- | src/sna/kgem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/kgem.c b/src/sna/kgem.c index 122dda71..29e09e33 100644 --- a/src/sna/kgem.c +++ b/src/sna/kgem.c @@ -488,7 +488,7 @@ restart: bo->tiling, tiling, bo->pitch, stride, set_tiling.tiling_mode == tiling)); - return set_tiling.tiling_mode == tiling; + return set_tiling.tiling_mode == tiling && bo->pitch >= stride; } err = errno; |