radeonsi/gfx10: no need to invalidate L2 for framebuffer -> texture coherency
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Acked-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
parent
fbf781e401
commit
5b50fb9b7f
|
@ -1681,7 +1681,10 @@ si_make_CB_shader_coherent(struct si_context *sctx, unsigned num_samples,
|
|||
sctx->flags |= SI_CONTEXT_FLUSH_AND_INV_CB |
|
||||
SI_CONTEXT_INV_VCACHE;
|
||||
|
||||
if (sctx->chip_class >= GFX9) {
|
||||
if (sctx->chip_class >= GFX10) {
|
||||
if (shaders_read_metadata)
|
||||
sctx->flags |= SI_CONTEXT_INV_L2_METADATA;
|
||||
} else if (sctx->chip_class == GFX9) {
|
||||
/* Single-sample color is coherent with shaders on GFX9, but
|
||||
* L2 metadata must be flushed if shaders read metadata.
|
||||
* (DCC, CMASK).
|
||||
|
@ -1704,7 +1707,10 @@ si_make_DB_shader_coherent(struct si_context *sctx, unsigned num_samples,
|
|||
sctx->flags |= SI_CONTEXT_FLUSH_AND_INV_DB |
|
||||
SI_CONTEXT_INV_VCACHE;
|
||||
|
||||
if (sctx->chip_class >= GFX9) {
|
||||
if (sctx->chip_class >= GFX10) {
|
||||
if (shaders_read_metadata)
|
||||
sctx->flags |= SI_CONTEXT_INV_L2_METADATA;
|
||||
} else if (sctx->chip_class == GFX9) {
|
||||
/* Single-sample depth (not stencil) is coherent with shaders
|
||||
* on GFX9, but L2 metadata must be flushed if shaders read
|
||||
* metadata.
|
||||
|
|
Loading…
Reference in New Issue