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 | 50 |
1 files changed, 27 insertions, 23 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 e1d3db3fe8de..b30656959fd8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1481,6 +1481,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) case IP_VERSION(3, 1, 2): case IP_VERSION(3, 1, 3): case IP_VERSION(3, 1, 5): + case IP_VERSION(3, 1, 6): init_data.flags.gpu_vm_support = true; break; default: @@ -2633,10 +2634,13 @@ static int dm_resume(void *handle) * before the 0 streams commit. * * DC expects that link encoder assignments are *not* valid - * when committing a state, so as a workaround it needs to be - * cleared here. + * when committing a state, so as a workaround we can copy + * off of the current state. + * + * We lose the previous assignments, but we had already + * commit 0 streams anyway. */ - link_enc_cfg_init(dm->dc, dc_state); + link_enc_cfg_copy(adev->dm.dc->current_state, dc_state); if (dc_enable_dmub_notifications(adev->dm.dc)) amdgpu_dm_outbox_init(adev); @@ -6356,7 +6360,7 @@ get_highest_refresh_rate_mode(struct amdgpu_dm_connector *aconnector, } } - aconnector->freesync_vid_base = *m_pref; + drm_mode_copy(&aconnector->freesync_vid_base, m_pref); return m_pref; } @@ -6469,8 +6473,8 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector, recalculate_timing = is_freesync_video_mode(&mode, aconnector); if (recalculate_timing) { freesync_mode = get_highest_refresh_rate_mode(aconnector, false); - saved_mode = mode; - mode = *freesync_mode; + drm_mode_copy(&saved_mode, &mode); + drm_mode_copy(&mode, freesync_mode); } else { decide_crtc_timing_for_drm_display_mode( &mode, preferred_mode, scale); @@ -10177,27 +10181,27 @@ static bool is_timing_unchanged_for_freesync(struct drm_crtc_state *old_crtc_state, struct drm_crtc_state *new_crtc_state) { - struct drm_display_mode old_mode, new_mode; + const struct drm_display_mode *old_mode, *new_mode; if (!old_crtc_state || !new_crtc_state) return false; - old_mode = old_crtc_state->mode; - new_mode = new_crtc_state->mode; - - if (old_mode.clock == new_mode.clock && - old_mode.hdisplay == new_mode.hdisplay && - old_mode.vdisplay == new_mode.vdisplay && - old_mode.htotal == new_mode.htotal && - old_mode.vtotal != new_mode.vtotal && - old_mode.hsync_start == new_mode.hsync_start && - old_mode.vsync_start != new_mode.vsync_start && - old_mode.hsync_end == new_mode.hsync_end && - old_mode.vsync_end != new_mode.vsync_end && - old_mode.hskew == new_mode.hskew && - old_mode.vscan == new_mode.vscan && - (old_mode.vsync_end - old_mode.vsync_start) == - (new_mode.vsync_end - new_mode.vsync_start)) + old_mode = &old_crtc_state->mode; + new_mode = &new_crtc_state->mode; + + if (old_mode->clock == new_mode->clock && + old_mode->hdisplay == new_mode->hdisplay && + old_mode->vdisplay == new_mode->vdisplay && + old_mode->htotal == new_mode->htotal && + old_mode->vtotal != new_mode->vtotal && + old_mode->hsync_start == new_mode->hsync_start && + old_mode->vsync_start != new_mode->vsync_start && + old_mode->hsync_end == new_mode->hsync_end && + old_mode->vsync_end != new_mode->vsync_end && + old_mode->hskew == new_mode->hskew && + old_mode->vscan == new_mode->vscan && + (old_mode->vsync_end - old_mode->vsync_start) == + (new_mode->vsync_end - new_mode->vsync_start)) return true; return false; |