Lines Matching defs:dma
33 #include <linux/dma-mapping.h>
494 DRM_ERROR("could not find dma buffer region!\n");
775 struct drm_device_dma *dma = dev->dma;
788 for (i = 0; i < dma->buf_count; i++) {
789 buf = dma->buflist[i];
820 struct drm_device_dma *dma = dev->dma;
828 for (i = 0; i < dma->buf_count; i++) {
829 buf = dma->buflist[i];
838 for (i = 0; i < dma->buf_count; i++) {
839 buf = dma->buflist[i];
858 struct drm_device_dma *dma = dev->dma;
861 for (i = 0; i < dma->buf_count; i++) {
862 struct drm_buf *buf = dma->buflist[i];
917 struct drm_device_dma *dma = dev->dma;
933 if (d->request_count < 0 || d->request_count > dma->buf_count) {
935 task_pid_nr(current), d->request_count, dma->buf_count);