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 d590f0df6abd..efb1ae1f66a0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -10090,8 +10090,6 @@ static void amdgpu_dm_enable_self_refresh(struct amdgpu_display_manager *dm, amdgpu_dm_psr_set_event(dm, acrtc_state->stream, false, psr_event_hw_programming, false); - amdgpu_dm_replay_set_event(dm, acrtc_state->stream, true, - replay_event_general_ui, true); amdgpu_dm_replay_set_event(dm, acrtc_state->stream, false, replay_event_hw_programming, false); } @@ -10620,6 +10618,8 @@ static void amdgpu_dm_mod_power_update_streams(struct drm_atomic_commit *state, psr_event_hw_programming, true); amdgpu_dm_replay_set_event(dm, dm_old_crtc_state->stream, true, replay_event_hw_programming, true); + amdgpu_dm_replay_set_event(dm, dm_old_crtc_state->stream, false, + replay_event_general_ui, false); } } @@ -10673,6 +10673,18 @@ static void amdgpu_dm_mod_power_setup_streams(struct drm_atomic_commit *state, mod_power_notify_mode_change(dm->power_module, dm_new_crtc_state->stream, false); + + /* + * Block PSR / Replay on the new stream until display settles post-modeset. + * These events will be cleared by amdgpu_dm_enable_self_refresh() once + * allow_sr_entry becomes true. + */ + amdgpu_dm_psr_set_event(dm, dm_new_crtc_state->stream, true, + psr_event_hw_programming, true); + + amdgpu_dm_replay_set_event(dm, dm_new_crtc_state->stream, true, + replay_event_hw_programming | replay_event_general_ui, + true); } }