diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_state_validate.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state_validate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index bf46296e7e..4ae58b156b 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -43,8 +43,9 @@ nv50_validate_fb(struct nv50_context *nv50) mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING; mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING; + /* only register for writing, otherwise we'd always serialize here */ nv50_bufctx_add_resident(nv50, NV50_BUFCTX_FRAME, &mt->base, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR); + NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); } if (fb->zsbuf) { @@ -74,7 +75,7 @@ nv50_validate_fb(struct nv50_context *nv50) mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING; nv50_bufctx_add_resident(nv50, NV50_BUFCTX_FRAME, &mt->base, - NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR); + NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); } else { BEGIN_RING(chan, RING_3D(ZETA_ENABLE), 1); OUT_RING (chan, 0); |