diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2019-05-28 05:58:37 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2019-08-23 05:55:31 +0300 |
| commit | 38a72243235ecf2c1359ce66ebed29a7dfb680f7 (patch) | |
| tree | 7057e5e19d486dc480db4572e5fd127ec8642c2a /drivers/gpu/drm/nouveau/dispnv50/ovly907e.c | |
| parent | ebf8ca6b3d6d7310646b092f3d5219abe2858e81 (diff) | |
| download | linux-38a72243235ecf2c1359ce66ebed29a7dfb680f7.tar.xz | |
drm/nouveau/kms/nv50-: add fp16 scanout support
Older hardware seems to want 0..1024 values, while new hardware takes
0..1 values. We set the gain to 1024 for the earlier display classes.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/ovly907e.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/ovly907e.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c b/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c index a3ce53046015..f947117d62b1 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c +++ b/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c @@ -61,10 +61,25 @@ ovly907e = { .update = ovly507e_update, }; +static const u32 +ovly907e_format[] = { + DRM_FORMAT_YUYV, + DRM_FORMAT_UYVY, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_XRGB1555, + DRM_FORMAT_ARGB1555, + DRM_FORMAT_XBGR2101010, + DRM_FORMAT_ABGR2101010, + DRM_FORMAT_XBGR16161616F, + DRM_FORMAT_ABGR16161616F, + 0 +}; + int ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass, struct nv50_wndw **pwndw) { - return ovly507e_new_(&ovly907e, ovly827e_format, drm, head, oclass, + return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass, 0x00000004 << (head * 4), pwndw); } |