diff options
| author | Vadim Girlin <vadimgirlin@gmail.com> | 2011-08-03 01:04:19 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2011-08-03 10:17:44 -0400 |
| commit | 6eb94fc3444a300a0419c40cfcf356fdd88bc304 (patch) | |
| tree | ea409894161a3e56d68fe194ef858712ee75b6f2 /src/gallium/winsys/r600/drm/r600_priv.h | |
| parent | 2664980760c5cf2e7dde4065f9cc8e8b865627c3 (diff) | |
r600g: use backend mask for occlusion queries
Use backend_map kernel query if supported, otherwise analyze ZPASS_DONE
results to get the mask.
Fixes lockups with predicated rendering due to incorrect query buffer
initialization on some cards.
Note: this is a candidate for the 7.11 branch.
Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src/gallium/winsys/r600/drm/r600_priv.h')
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_priv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h index 69f7251c043..75115fdaed7 100644 --- a/src/gallium/winsys/r600/drm/r600_priv.h +++ b/src/gallium/winsys/r600/drm/r600_priv.h @@ -55,6 +55,9 @@ struct radeon { struct r600_bo *fence_bo; unsigned clock_crystal_freq; unsigned num_backends; + unsigned num_tile_pipes; + unsigned backend_map; + boolean backend_map_valid; unsigned minor_version; /* List of buffer handles and its mutex. */ |