diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 13:47:51 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-11-09 03:44:58 +0300 |
| commit | 5728d064190e169f1a42381bd7e5fc4d411f3188 (patch) | |
| tree | 6d7c3f5c97fcfe06e203e10f846ec83f20d889de /drivers/gpu/drm/nouveau/include/nvkm | |
| parent | 0e44c21708761977dcbea9b846b51a6fb684907a (diff) | |
| download | linux-5728d064190e169f1a42381bd7e5fc4d411f3188.tar.xz | |
drm/nouveau/fb: handle sysmem flush page from common code
- also executes pre-DEVINIT, so early boot is able to DMA sysmem
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h index ef6a6297148c..f2bd9b11c84a 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h @@ -35,6 +35,11 @@ struct nvkm_fb { struct nvkm_blob vpr_scrubber; + struct { + struct page *flush_page; + dma_addr_t flush_page_addr; + } sysmem; + struct nvkm_ram *ram; struct { |