diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-10-31 20:56:19 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-11-02 06:32:27 +0300 |
| commit | bda9e379f61f937af7ee9b2a32d54bc50a94cd80 (patch) | |
| tree | 14c2b57ed87a423b11d45c4d83af524b5f22fa88 /drivers | |
| parent | f8a1203920e7de49bd99bfed76a82f0c93de2020 (diff) | |
| download | linux-bda9e379f61f937af7ee9b2a32d54bc50a94cd80.tar.xz | |
drm/nouveau/fb/gm200: enable NV_PFB_MMU_CTRL_USE_FULL_COMP_TAG_LINE where appropriate
To avoid wasting compression tags when using 64KiB pages, we need to
enable this so we can select between upper/lower comptagline in PTEs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c index cc3f90304c1c..1be0b9e98b84 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c @@ -31,9 +31,9 @@ gm200_fb_init_page(struct nvkm_fb *fb) { struct nvkm_device *device = fb->subdev.device; switch (fb->page) { - case 16: nvkm_mask(device, 0x100c80, 0x00000801, 0x00000001); break; - case 17: nvkm_mask(device, 0x100c80, 0x00000801, 0x00000000); break; - case 0: nvkm_mask(device, 0x100c80, 0x00000800, 0x00000800); break; + case 16: nvkm_mask(device, 0x100c80, 0x00001801, 0x00001001); break; + case 17: nvkm_mask(device, 0x100c80, 0x00001801, 0x00000000); break; + case 0: nvkm_mask(device, 0x100c80, 0x00001800, 0x00001800); break; default: return -EINVAL; } |