AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv: fix flushing DB meta cache on GFX11.5

Browse Source 
Only GFX11 is affected by this hw bug.
Found by inspection.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29424>
This commit is contained in:
Samuel Pitoiset
2024-05-28 08:43:09 +02:00
committed by Marge Bot
parent bc29d2c9fc
commit 07a826ba93
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/amd/vulkan/radv_cs.c
+2 -1
View File
@@ -186,8 +186,9 @@ gfx10_cs_emit_cache_flush(struct radeon_cmdbuf *cs, enum amd_gfx_level gfx_level
*sqtt_flush_bits |= RGP_FLUSH_FLUSH_CB | RGP_FLUSH_INVAL_CB;
}
/* GFX11 can't flush DB_META and should use a TS event instead. */
/* TODO: trigger on RADV_CMD_FLAG_FLUSH_AND_INV_DB_META ? */
if (gfx_level < GFX11 && (flush_bits & RADV_CMD_FLAG_FLUSH_AND_INV_DB)) {
if (gfx_level != GFX11 && (flush_bits & RADV_CMD_FLAG_FLUSH_AND_INV_DB)) {
/* Flush HTILE. Will wait for idle later. */
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
radeon_emit(cs, EVENT_TYPE(V_028A90_FLUSH_AND_INV_DB_META) | EVENT_INDEX(0));