diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 20 |
1 files changed, 16 insertions, 4 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 0ec178ca7434a..ac3fd81fecef2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2034,6 +2034,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) if (amdgpu_dc_debug_mask & DC_FORCE_SUBVP_MCLK_SWITCH) adev->dm.dc->debug.force_subvp_mclk_switch = true; + if (amdgpu_dc_debug_mask & DC_DISABLE_SUBVP) + adev->dm.dc->debug.force_disable_subvp = true; + if (amdgpu_dc_debug_mask & DC_ENABLE_DML2) { adev->dm.dc->debug.using_dml2 = true; adev->dm.dc->debug.using_dml21 = true; @@ -11483,6 +11486,11 @@ static bool amdgpu_dm_crtc_mem_type_changed(struct drm_device *dev, new_plane_state = drm_atomic_get_plane_state(state, plane); old_plane_state = drm_atomic_get_plane_state(state, plane); + if (IS_ERR(new_plane_state) || IS_ERR(old_plane_state)) { + DRM_ERROR("Failed to get plane state for plane %s\n", plane->name); + return false; + } + if (old_plane_state->fb && new_plane_state->fb && get_mem_type(old_plane_state->fb) != get_mem_type(new_plane_state->fb)) return true; @@ -12318,10 +12326,14 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector, if (edid && (sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT || sink->sink_signal == SIGNAL_TYPE_EDP)) { - amdgpu_dm_connector->min_vfreq = connector->display_info.monitor_range.min_vfreq; - amdgpu_dm_connector->max_vfreq = connector->display_info.monitor_range.max_vfreq; - if (amdgpu_dm_connector->max_vfreq - amdgpu_dm_connector->min_vfreq > 10) - freesync_capable = true; + if (amdgpu_dm_connector->dc_link && + amdgpu_dm_connector->dc_link->dpcd_caps.allow_invalid_MSA_timing_param) { + amdgpu_dm_connector->min_vfreq = connector->display_info.monitor_range.min_vfreq; + amdgpu_dm_connector->max_vfreq = connector->display_info.monitor_range.max_vfreq; + if (amdgpu_dm_connector->max_vfreq - amdgpu_dm_connector->min_vfreq > 10) + freesync_capable = true; + } + parse_amd_vsdb(amdgpu_dm_connector, edid, &vsdb_info); if (vsdb_info.replay_mode) { |