diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2010-12-07 15:15:58 -0500 |
|---|---|---|
| committer | Jerome Glisse <jglisse@redhat.com> | 2010-12-07 17:54:56 -0500 |
| commit | b7617346dcff50a66a10c61b95c33682cf629c9e (patch) | |
| tree | 1099f55e8ed95483169aa3e10ac1bc20d916f131 /src/gallium/winsys/r600/drm/r600d.h | |
| parent | 69251fc4cd5f71be403e08398bc43d19052a640d (diff) | |
r600g: fix userspace fence against lastest kernel
R6XX GPU doesn't like to have two partial flush writting
back to memory in row without a prior flush of the pipeline.
Add PS_PARTIAL_FLUSH to flush all work between the CP and
the ES, GS, VS, PS shaders.
Thanks a lot to Alban Browaeys (prahal on irc) for investigating
this issue.
Signed-off-by: Alban Browaeys <prahal@yahoo.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'src/gallium/winsys/r600/drm/r600d.h')
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600d.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/winsys/r600/drm/r600d.h b/src/gallium/winsys/r600/drm/r600d.h index 4a08d504aa..1c1ac76fe6 100644 --- a/src/gallium/winsys/r600/drm/r600d.h +++ b/src/gallium/winsys/r600/drm/r600d.h @@ -91,6 +91,7 @@ #define PKT3_SET_CTL_CONST 0x6F #define PKT3_SURFACE_BASE_UPDATE 0x73 +#define EVENT_TYPE_PS_PARTIAL_FLUSH 0x10 #define EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT 0x14 #define EVENT_TYPE_ZPASS_DONE 0x15 #define EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT 0x16 |