Mesa (master): radeonsi: don't use PFP_SYNC_ME with compute-only contexts
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Tue Apr 2 12:47:05 UTC 2019
Module: Mesa
Branch: master
Commit: 7be26976b8e8bc34fa7d55550014197ed2af488f
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7be26976b8e8bc34fa7d55550014197ed2af488f
Author: Marek Olšák <marek.olsak at amd.com>
Date: Mon Apr 1 12:29:43 2019 -0400
radeonsi: don't use PFP_SYNC_ME with compute-only contexts
Compute rings don't have PFP.
Fixes: a1378639ab1 "radeonsi: always use compute rings for clover on CI and newer (v2)"
Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Tested-by: Jan Vesely <jan.vesely at rutgers.edu>
Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de>
---
src/gallium/drivers/radeonsi/si_cp_dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_cp_dma.c b/src/gallium/drivers/radeonsi/si_cp_dma.c
index 5993369d2da..f349325202c 100644
--- a/src/gallium/drivers/radeonsi/si_cp_dma.c
+++ b/src/gallium/drivers/radeonsi/si_cp_dma.c
@@ -131,7 +131,7 @@ static void si_emit_cp_dma(struct si_context *sctx, struct radeon_cmdbuf *cs,
* indices. If we wanted to execute CP DMA in PFP, this packet
* should precede it.
*/
- if (flags & CP_DMA_PFP_SYNC_ME) {
+ if (sctx->has_graphics && flags & CP_DMA_PFP_SYNC_ME) {
radeon_emit(cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0));
radeon_emit(cs, 0);
}
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