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radeonsi: remove an obsolete comment about SMEM stores

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We don't use SMEM store instructions (only supported by gfx10).

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31193>
This commit is contained in:
Marek Olšák
2024-08-25 15:28:46 -04:00
committed by Marge Bot
parent 0adea53a6a
commit 2642d93ddd
1 changed files with 1 additions and 5 deletions
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src/gallium/drivers/radeonsi/si_barrier.c
+1 -5
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@@ -92,12 +92,8 @@ static void gfx10_emit_barrier(struct si_context *ctx, struct radeon_cmdbuf *cs)
if (flags & SI_BARRIER_INV_ICACHE)
gcr_cntl |= S_586_GLI_INV(V_586_GLI_ALL);
if (flags & SI_BARRIER_INV_SMEM) {
/* TODO: When writing to the SMEM L1 cache, we need to set SEQ
* to FORWARD when both L1 and L2 are written out (WB or INV).
*/
if (flags & SI_BARRIER_INV_SMEM)
gcr_cntl |= S_586_GL1_INV(1) | S_586_GLK_INV(1);
}
if (flags & SI_BARRIER_INV_VMEM)
gcr_cntl |= S_586_GL1_INV(1) | S_586_GLV_INV(1);