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Diffstat (limited to 'src/intel/isl/isl_surface_state.c')
| -rw-r--r-- | src/intel/isl/isl_surface_state.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c index d942d736290..30c98945c3f 100644 --- a/src/intel/isl/isl_surface_state.c +++ b/src/intel/isl/isl_surface_state.c @@ -789,7 +789,12 @@ isl_genX(null_fill_state)(void *state, struct isl_extent3d size) { struct GENX(RENDER_SURFACE_STATE) s = { .SurfaceType = SURFTYPE_NULL, - .SurfaceFormat = ISL_FORMAT_B8G8R8A8_UNORM, + /* We previously had this format set to B8G8R8A8_UNORM but ran into + * hangs on IVB. R32_UINT seems to work for everybody. + * + * https://gitlab.freedesktop.org/mesa/mesa/issues/1872 + */ + .SurfaceFormat = ISL_FORMAT_R32_UINT, #if GEN_GEN >= 7 .SurfaceArray = size.depth > 0, #endif |