FreeBSD: Fix up the flags for bus_dmamem here as well.

diff --git a/bsd-core/drm_pci.c b/bsd-core/drm_pci.c
index 5a3cb61..b2d2635 100644 (file)
--- a/bsd-core/drm_pci.c
+++ b/bsd-core/drm_pci.c
@@ -80,15 +80,15 @@ drm_pci_alloc(struct drm_device *dev, size_t size,
            maxaddr, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
            NULL, NULL, /* filtfunc, filtfuncargs */
            size, 1, size, /* maxsize, nsegs, maxsegsize */
-           BUS_DMA_ALLOCNOW, NULL, NULL, /* flags, lockfunc, lockfuncargs */
+           0, NULL, NULL, /* flags, lockfunc, lockfuncargs */
            &dmah->tag);
        if (ret != 0) {
                free(dmah, DRM_MEM_DMA);
                return NULL;
        }
 
-       ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr, BUS_DMA_NOWAIT,
-           &dmah->map);
+       ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr,
+           BUS_DMA_WAITOK | BUS_DMA_ZERO, &dmah->map);
        if (ret != 0) {
                bus_dma_tag_destroy(dmah->tag);
                free(dmah, DRM_MEM_DMA);
@@ -96,7 +96,7 @@ drm_pci_alloc(struct drm_device *dev, size_t size,
        }
 
        ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr, size,
-           drm_pci_busdma_callback, dmah, 0);
+           drm_pci_busdma_callback, dmah, BUS_DMA_NOWAIT | BUS_DMA_NOCACHE);
        if (ret != 0) {
                bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
                bus_dma_tag_destroy(dmah->tag);