diff options
| author | Samuel Pitoiset <[email protected]> | 2019-04-15 18:41:15 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-04-15 21:36:53 +0200 |
| commit | bf4a0485d9afd12098cc7e21aa12988f2fcb9480 (patch) | |
| tree | 0abddf9873f9801794b9e650010bfe8c864cf64c /src | |
| parent | f6fdd39eabc61b973fcc84fce2ccc86493085917 (diff) | |
radv: set ACCESS_NON_READABLE on stores for copy/fill/clear meta shaders
The compiler will emit GLC=1.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/vulkan/radv_meta_buffer.c | 2 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_meta_clear.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_meta_buffer.c b/src/amd/vulkan/radv_meta_buffer.c index b3aed109a5e..3e4f63ad3c1 100644 --- a/src/amd/vulkan/radv_meta_buffer.c +++ b/src/amd/vulkan/radv_meta_buffer.c @@ -51,6 +51,7 @@ build_buffer_fill_shader(struct radv_device *dev) store->src[1] = nir_src_for_ssa(&dst_buf->dest.ssa); store->src[2] = nir_src_for_ssa(offset); nir_intrinsic_set_write_mask(store, 0xf); + nir_intrinsic_set_access(store, ACCESS_NON_READABLE); store->num_components = 4; nir_builder_instr_insert(&b, &store->instr); @@ -110,6 +111,7 @@ build_buffer_copy_shader(struct radv_device *dev) store->src[1] = nir_src_for_ssa(&dst_buf->dest.ssa); store->src[2] = nir_src_for_ssa(offset); nir_intrinsic_set_write_mask(store, 0xf); + nir_intrinsic_set_access(store, ACCESS_NON_READABLE); store->num_components = 4; nir_builder_instr_insert(&b, &store->instr); diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c index 4407bd75ee9..101ef4344f4 100644 --- a/src/amd/vulkan/radv_meta_clear.c +++ b/src/amd/vulkan/radv_meta_clear.c @@ -1114,6 +1114,7 @@ build_clear_htile_mask_shader() store->src[1] = nir_src_for_ssa(&buf->dest.ssa); store->src[2] = nir_src_for_ssa(offset); nir_intrinsic_set_write_mask(store, 0xf); + nir_intrinsic_set_access(store, ACCESS_NON_READABLE); store->num_components = 4; nir_builder_instr_insert(&b, &store->instr); |