Module: Mesa Branch: staging/19.1 Commit: 3a27a5b98937bd11b19c5d848120236d8d84ff75 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3a27a5b98937bd11b19c5d848120236d8d84ff75
Author: Jason Ekstrand <[email protected]> Date: Mon Jul 15 17:14:26 2019 -0500 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]> (cherry picked from commit 6a441151c245d7b59b84502257a0ff1a300b8633) --- src/intel/vulkan/gen8_cmd_buffer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/intel/vulkan/gen8_cmd_buffer.c b/src/intel/vulkan/gen8_cmd_buffer.c index 2e6d9de9f4a..762cc373cb6 100644 --- a/src/intel/vulkan/gen8_cmd_buffer.c +++ b/src/intel/vulkan/gen8_cmd_buffer.c @@ -355,6 +355,8 @@ 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 */ _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
