diff options
| author | Marek Olšák <[email protected]> | 2017-03-28 19:06:31 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-03-31 21:41:57 +0200 |
| commit | ea595214756cdc366c4c5a27316efa00556ac4ff (patch) | |
| tree | 14962f2b0857d6ec417a0972ff73c62191c08eb8 /src/gallium/drivers/radeonsi | |
| parent | e3cb67dc6b3a6a6041d5dd5aa9a3b292e320a80d (diff) | |
radeonsi/gfx9: don't compare src_va w/ dst_va for CP_DMA_CLEAR
src_va contains the clear value in this case.
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_cp_dma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_cp_dma.c b/src/gallium/drivers/radeonsi/si_cp_dma.c index 1381d8cfc94..74e0b2d46df 100644 --- a/src/gallium/drivers/radeonsi/si_cp_dma.c +++ b/src/gallium/drivers/radeonsi/si_cp_dma.c @@ -84,7 +84,8 @@ static void si_emit_cp_dma(struct si_context *sctx, uint64_t dst_va, command |= S_414_RAW_WAIT(1); /* Src and dst flags. */ - if (sctx->b.chip_class >= GFX9 && src_va == dst_va) + if (sctx->b.chip_class >= GFX9 && !(flags & CP_DMA_CLEAR) && + src_va == dst_va) header |= S_411_DSL_SEL(V_411_NOWHERE); /* prefetch only */ else if (flags & CP_DMA_USE_L2) header |= S_411_DSL_SEL(V_411_DST_ADDR_TC_L2); |