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authorBen Skeggs <bskeggs@redhat.com>2023-09-19 06:21:42 +1000
committerDave Airlie <airlied@redhat.com>2023-10-31 15:08:16 +1000
commit9e99444490238d210a421cef3598432c5da2e086 (patch)
treeea7776f6b42a6b9166791d2b75920f93fa401e40 /drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
parent5bf0257136a223d0e887441799527b320fc8313f (diff)
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drm/nouveau/disp/r535: initial support
Adds support for modesetting on RM. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-38-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
index 7356e20e5770..457ec5db794d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
@@ -137,7 +137,8 @@ nvkm_disp_init(struct nvkm_engine *engine)
* each output resource to 'fully enabled'.
*/
list_for_each_entry(ior, &disp->iors, head) {
- ior->func->power(ior, true, true, true, true, true);
+ if (ior->func->power)
+ ior->func->power(ior, true, true, true, true, true);
}
return 0;