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| author | Ben Skeggs <bskeggs@redhat.com> | 2018-05-08 20:39:47 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2018-05-18 15:01:29 +1000 |
| commit | 53e0a3e70de69dc9f498d26c6b5495b2771ee374 (patch) | |
| tree | dace6fc2c8adfe40459ddcaa6731a69842a1b665 /drivers/gpu/drm/nouveau/dispnv50/curs.h | |
| parent | 34508f9d260cbd7b91f988c858f50ad956750ee3 (diff) | |
| download | linux-53e0a3e70de69dc9f498d26c6b5495b2771ee374.tar.gz | |
drm/nouveau/kms/nv50-: simplify tracking of channel interlocks
Instead of windows returning their core channel interlock mask if they know core has been modified, it's recorded unconditionally and used if required when update methods are emitted. This will be required to support Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/curs.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/curs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/curs.h b/drivers/gpu/drm/nouveau/dispnv50/curs.h index b85ca9fa419c..2285247dc2a3 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/curs.h +++ b/drivers/gpu/drm/nouveau/dispnv50/curs.h @@ -3,6 +3,12 @@ #include "wndw.h" int curs507a_new(struct nouveau_drm *, int, s32, struct nv50_wndw **); +int curs507a_new_(const struct nv50_wimm_func *, struct nouveau_drm *, + int head, s32 oclass, u32 interlock_data, + struct nv50_wndw **); +extern const struct nv50_wimm_func curs507a; + +int curs907a_new(struct nouveau_drm *, int, s32, struct nv50_wndw **); int nv50_curs_new(struct nouveau_drm *, int head, struct nv50_wndw **); #endif |