diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2023-11-30 03:04:28 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2023-11-30 03:04:28 +0000 |
| commit | a1bf9f222fe846b6d9b3ca5c50fe39f34175fae0 (patch) | |
| tree | 4d32227cd12340c64cde6d96800a20c0dffb280a | |
| parent | 058206f7d1ca327a9f61dad57b64fa61c818ae8e (diff) | |
drm/amd/display: Enable fast plane updates on DCN3.2 and above
From Tianci Yin
68d774eb10e261ac6d176da2379f97a62878ef22 in linux-6.1.y/6.1.64
435f5b369657cffee4b04db1f5805b48599f4dbe in mainline linux
| -rw-r--r-- | sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 09815d3d365..2d678153013 100644 --- a/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -9289,14 +9289,14 @@ static bool should_reset_plane(struct drm_atomic_state *state, struct drm_plane *other; struct drm_plane_state *old_other_state, *new_other_state; struct drm_crtc_state *new_crtc_state; + struct amdgpu_device *adev = drm_to_adev(plane->dev); int i; /* - * TODO: Remove this hack once the checks below are sufficient - * enough to determine when we need to reset all the planes on - * the stream. + * TODO: Remove this hack for all asics once it proves that the + * fast updates works fine on DCN3.2+. */ - if (state->allow_modeset) + if (adev->ip_versions[DCE_HWIP][0] < IP_VERSION(3, 2, 0) && state->allow_modeset) return true; /* Exit early if we know that we're adding or removing the plane. */ |