diff options
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_dma.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_dma.c b/src/mesa/drivers/dri/radeon/radeon_dma.c index d31e4e4..22499bc 100644 --- a/src/mesa/drivers/dri/radeon/radeon_dma.c +++ b/src/mesa/drivers/dri/radeon/radeon_dma.c @@ -184,6 +184,8 @@ void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size) radeon_print(RADEON_DMA, RADEON_NORMAL, "%s size %d minimum_size %d\n", __FUNCTION__, size, rmesa->dma.minimum_size); + if (!is_empty_list(&rmesa->dma.reserved)) + radeon_bo_unmap(first_elem(&rmesa->dma.reserved)->bo); if (is_empty_list(&rmesa->dma.free) || last_elem(&rmesa->dma.free)->bo->size < size) { @@ -211,7 +213,7 @@ again_alloc: rmesa->dma.current_used = 0; rmesa->dma.current_vertexptr = 0; - + if (radeon_cs_space_check_with_bo(rmesa->cmdbuf.cs, first_elem(&rmesa->dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0)) @@ -221,6 +223,7 @@ again_alloc: /* Cmd buff have been flushed in radeon_revalidate_bos */ goto again_alloc; } + radeon_bo_map(first_elem(&rmesa->dma.reserved)->bo, 1); } /* Allocates a region from rmesa->dma.current. If there isn't enough @@ -332,6 +335,10 @@ void radeonReleaseDmaRegions(radeonContextPtr rmesa) /* request updated cs processing information from kernel */ legacy_track_pending(rmesa->radeonScreen->bom, 0); } + + if (!is_empty_list(&rmesa->dma.reserved)) + radeon_bo_unmap(first_elem(&rmesa->dma.reserved)->bo); + /* move waiting bos to free list. wait list provides gpu time to handle data before reuse */ foreach_s(dma_bo, temp, &rmesa->dma.wait) { @@ -349,8 +356,11 @@ void radeonReleaseDmaRegions(radeonContextPtr rmesa) FREE(dma_bo); continue; } - if (!radeon_bo_is_idle(dma_bo->bo)) + if (!radeon_bo_is_idle(dma_bo->bo)) { + if (rmesa->radeonScreen->driScreen->dri2.enabled) + break; continue; + } remove_from_list(dma_bo); dma_bo->expire_counter = expire_at; insert_at_tail(&rmesa->dma.free, dma_bo); @@ -388,7 +398,7 @@ void rcommon_flush_last_swtcl_prim( GLcontext *ctx ) { radeonContextPtr rmesa = RADEON_CONTEXT(ctx); struct radeon_dma *dma = &rmesa->dma; - + if (RADEON_DEBUG & RADEON_IOCTL) fprintf(stderr, "%s\n", __FUNCTION__); dma->flush = NULL; |