diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_bufmgr.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_resource.c | 46 |
2 files changed, 32 insertions, 19 deletions
diff --git a/src/gallium/drivers/vc4/vc4_bufmgr.c b/src/gallium/drivers/vc4/vc4_bufmgr.c index 2f822f04..21e3bde 100644 --- a/src/gallium/drivers/vc4/vc4_bufmgr.c +++ b/src/gallium/drivers/vc4/vc4_bufmgr.c @@ -168,8 +168,9 @@ retry: vc4_bo_cache_free_all(&screen->bo_cache); goto retry; } - fprintf(stderr, "create ioctl failure\n"); - abort(); + + free(bo); + return NULL; } screen->bo_count++; diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c index 1469296..bb72384 100644 --- a/src/gallium/drivers/vc4/vc4_resource.c +++ b/src/gallium/drivers/vc4/vc4_resource.c @@ -35,11 +35,12 @@ static bool miptree_debug = false; -static void +static bool vc4_resource_bo_alloc(struct vc4_resource *rsc) { struct pipe_resource *prsc = &rsc->base.b; struct pipe_screen *pscreen = prsc->screen; + struct vc4_bo *bo; if (miptree_debug) { fprintf(stderr, "alloc %p: size %d + offset %d -> %d\n", @@ -51,12 +52,18 @@ vc4_resource_bo_alloc(struct vc4_resource *rsc) rsc->cube_map_stride * (prsc->array_size - 1)); } - vc4_bo_unreference(&rsc->bo); - rsc->bo = vc4_bo_alloc(vc4_screen(pscreen), - rsc->slices[0].offset + - rsc->slices[0].size + - rsc->cube_map_stride * (prsc->array_size - 1), - "resource"); + bo = vc4_bo_alloc(vc4_screen(pscreen), + rsc->slices[0].offset + + rsc->slices[0].size + + rsc->cube_map_stride * (prsc->array_size - 1), + "resource"); + if (bo) { + vc4_bo_unreference(&rsc->bo); + rsc->bo = bo; + return true; + } else { + return false; + } } static void @@ -101,21 +108,27 @@ vc4_resource_transfer_map(struct pipe_context *pctx, char *buf; if (usage & PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE) { - vc4_resource_bo_alloc(rsc); + if (vc4_resource_bo_alloc(rsc)) { - /* If it might be bound as one of our vertex buffers, make - * sure we re-emit vertex buffer state. - */ - if (prsc->bind & PIPE_BIND_VERTEX_BUFFER) - vc4->dirty |= VC4_DIRTY_VTXBUF; + /* If it might be bound as one of our vertex buffers, + * make sure we re-emit vertex buffer state. + */ + if (prsc->bind & PIPE_BIND_VERTEX_BUFFER) + vc4->dirty |= VC4_DIRTY_VTXBUF; + } else { + /* If we failed to reallocate, flush everything so + * that we don't violate any syncing requirements. + */ + vc4_flush(pctx); + } } else if (!(usage & PIPE_TRANSFER_UNSYNCHRONIZED)) { if (vc4_cl_references_bo(pctx, rsc->bo)) { if ((usage & PIPE_TRANSFER_DISCARD_RANGE) && prsc->last_level == 0 && prsc->width0 == box->width && prsc->height0 == box->height && - prsc->depth0 == box->depth) { - vc4_resource_bo_alloc(rsc); + prsc->depth0 == box->depth && + vc4_resource_bo_alloc(rsc)) { if (prsc->bind & PIPE_BIND_VERTEX_BUFFER) vc4->dirty |= VC4_DIRTY_VTXBUF; } else { @@ -389,8 +402,7 @@ vc4_resource_create(struct pipe_screen *pscreen, rsc->vc4_format = get_resource_texture_format(prsc); vc4_setup_slices(rsc); - vc4_resource_bo_alloc(rsc); - if (!rsc->bo) + if (!vc4_resource_bo_alloc(rsc)) goto fail; return prsc; |