Displaying 1 result from an estimated 1 matches for "nv_dma_access_rd".
2013 Sep 02
1
[PATCH] drm/nv50-: make dma-objects read-only where appropriate
...a 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -159,7 +159,7 @@ nv50_dmac_create_fbdma(struct nouveau_object *core, u32 parent)
NV_DMA_IN_MEMORY_CLASS,
&(struct nv_dma_class) {
.flags = NV_DMA_TARGET_VRAM |
- NV_DMA_ACCESS_RDWR,
+ NV_DMA_ACCESS_RD,
.start = 0,
.limit = pfb->ram->size - 1,
.conf0 = NV50_DMA_CONF0_ENABLE |
@@ -172,7 +172,7 @@ nv50_dmac_create_fbdma(struct nouveau_object *core, u32 parent)
NV_DMA_IN_MEMORY_CLASS,
&(struct nv_dma_class) {
.flags = NV_DMA_T...