| commit | f3fc4884ebe6ae649d3723be14b219230d3b7fd2 | [log] [tgz] |
|---|---|---|
| author | Francisco Jerez <currojerez@riseup.net> | Wed Oct 02 15:53:16 2013 -0700 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu Oct 03 09:34:13 2013 +0200 |
| tree | a536d9a05846806d1f9f83561e98697edd89e2b7 | |
| parent | 671952a2a290a90017c64e75b7dd0343b0d005b4 [diff] |
drm/i915/hsw: Disable L3 caching of atomic memory operations. Otherwise using any atomic memory operation will lock up the GPU due to a Haswell hardware bug. v2: Use the _MASKED_BIT_ENABLE macro. Drop drm parameter definition. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: <stable@vger.kernel.org> [danvet: Fix checkpatch fail.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>