diff options
| author | Kenneth Graunke <[email protected]> | 2014-11-12 11:17:55 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2015-01-04 17:21:33 -0800 |
| commit | d41cf9fb60cc4f2183daa4fd58fad72bf7e75f85 (patch) | |
| tree | f0d240b6be39f2a73c74478eac66124986cdcc55 /src/hgl/SConscript | |
| parent | 3793a1b42149112f543d33a622a163a5057ecc3d (diff) | |
i965: Implement WaCsStallAtEveryFourthPipecontrol on IVB/BYT.
According to the documentation, we need to do a CS stall on every fourth
PIPE_CONTROL command to avoid GPU hangs. The kernel does a CS stall
between batches, so we only need to count the PIPE_CONTROLs in our batches.
v2: Get the generation check right (caught by Chris Wilson),
combine the ++ with the check (suggested by Daniel Vetter).
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'src/hgl/SConscript')
0 files changed, 0 insertions, 0 deletions