| commit | c8ebc2b076ad9e1833cb4f7f1a6f30b4786a2a09 | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu May 12 22:17:20 2011 +0100 |
| committer | Keith Packard <keithp@keithp.com> | Sat Jun 04 10:41:12 2011 -0700 |
| tree | 68eb78019ecddcb91c025f1f0d2dd1c0e3a2ba64 | |
| parent | d3bcb75776a10ee4b67afe6156fd927b9da77d03 [diff] |
drm/915: fix relaxed tiling on gen2: tile height A tile on gen2 has a size of 2kb, stride of 128 bytes and 16 rows. Userspace was broken and assumed 8 rows. Chris Wilson noted that the kernel unfortunately can't reliable check that because libdrm rounds up the size to the next bucket. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Keith Packard <keithp@keithp.com>