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

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This commit is contained in:
Robert Noland 2009-03-09 13:34:26 -05:00
parent af1afb3c38
commit a3ba51bd04
1 changed files with 4 additions and 4 deletions
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8
bsd-core/drm_pci.c
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@ -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);