diff options
| author | Jason Ekstrand <[email protected]> | 2019-07-15 17:14:26 -0500 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2019-07-16 15:12:45 +0000 |
| commit | 6a441151c245d7b59b84502257a0ff1a300b8633 (patch) | |
| tree | 1e506af8244289cea28aaed142925873a2cff840 /src/intel | |
| parent | 5ad00fb3ed913599fecbae785284fc883242aaf0 (diff) | |
anv: Account for dynamic stencil write disables in the PMA fix
In 6ce8592836b8 we started looking at the dynamic stencil state and
disabling stencil writes when the stencil mask is zero. Unfortunately,
we never updated the PMA fix code accordingly so 3DSTATE_WM_DEPTH_STENCIL
and the PMA fix were getting out-of-sync causing hangs.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109203
Fixes: 6ce8592836 "anv: Disable stencil writes when both write..."
Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/vulkan/gen8_cmd_buffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/intel/vulkan/gen8_cmd_buffer.c b/src/intel/vulkan/gen8_cmd_buffer.c index 91d47ccf5bd..3a89b3b5e30 100644 --- a/src/intel/vulkan/gen8_cmd_buffer.c +++ b/src/intel/vulkan/gen8_cmd_buffer.c @@ -372,6 +372,8 @@ want_stencil_pma_fix(struct anv_cmd_buffer *cmd_buffer) */ const bool stc_write_en = (ds_iview->image->aspects & VK_IMAGE_ASPECT_STENCIL_BIT) && + (cmd_buffer->state.gfx.dynamic.stencil_write_mask.front || + cmd_buffer->state.gfx.dynamic.stencil_write_mask.back) && pipeline->writes_stencil; /* STC_TEST_EN && 3DSTATE_PS_EXTRA::PixelShaderComputesStencil */ |