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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2023-12-07 14:12:03 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-15 18:35:37 -0500 |
| commit | ac9c748362fd8d4c678de5a411e5df376f2d1de9 (patch) | |
| tree | 2de1059c436e4d3cc6f5445b597878dab4494732 /drivers/gpu/drm/amd/display/amdgpu_dm | |
| parent | 166225e79ccc3d02c4c46e1b3c09d03eb91473ca (diff) | |
| download | linux-stable-ac9c748362fd8d4c678de5a411e5df376f2d1de9.tar.gz linux-stable-ac9c748362fd8d4c678de5a411e5df376f2d1de9.tar.bz2 linux-stable-ac9c748362fd8d4c678de5a411e5df376f2d1de9.zip | |
drm/amd/display: Allow IPS2 during Replay
[Why & How]
Add regkey to block video playback in IPS2 by default
Allow idle optimizations in the same spot we allow Replay for
video playback usecases.
Avoid sending it when there's an external display connected by
modifying the allow idle checks to check for active non-eDP screens.
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 10b2a896c498..38a9bed273a6 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1717,6 +1717,8 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) init_data.flags.disable_ips = DMUB_IPS_DISABLE_ALL; + init_data.flags.disable_ips_in_vpb = 1; + /* Enable DWB for tested platforms only */ if (amdgpu_ip_version(adev, DCE_HWIP, 0) >= IP_VERSION(3, 0, 0)) init_data.num_virtual_links = 1; |