diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2019-10-08 05:34:25 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2019-10-08 05:34:25 +0000 |
| commit | d455c3895a0cabfc1f01e7b584ff4072323b699b (patch) | |
| tree | cd234cfab60b2b1d0798e200b292d461c0fd14cf /sys/dev/pci/drm | |
| parent | bf8a09e26fe8761b78e5c02d60c93c7b5c328241 (diff) | |
drm/amd/display: reprogram VM config when system resume
From Lewis Huang
782a77f2eb39207589ef9175a2ceadd0cca12112 in linux 4.19.y/4.19.78
e5382701c3520b3ed66169a6e4aa6ce5df8c56e0 in mainline linux
Diffstat (limited to 'sys/dev/pci/drm')
| -rw-r--r-- | sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c b/sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c index f4b89d1ea6f..2b2efe443c3 100644 --- a/sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c +++ b/sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c @@ -1585,6 +1585,14 @@ void dc_set_power_state( dc_resource_state_construct(dc, dc->current_state); dc->hwss.init_hw(dc); + +#ifdef CONFIG_DRM_AMD_DC_DCN2_0 + if (dc->hwss.init_sys_ctx != NULL && + dc->vm_pa_config.valid) { + dc->hwss.init_sys_ctx(dc->hwseq, dc, &dc->vm_pa_config); + } +#endif + break; default: |