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Revert "Revert drm/amd/display: Enable Freesync Video Mode by default"

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[ Upstream commit 11b92df8a2f7f4605ccc764ce6ae4a72760674df ]

This reverts commit 4243c84aa082d8fba70c45f48eb2bb5c19799060.

Enables freesync video by default, since the hang and corruption issue
on eDP panels are now fixed.

Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Rodrigo Siqueira <rjordrigo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Aurabindo Pillai 2023-03-22 14:29:26 -04:00 committed by Greg Kroah-Hartman
parent 6ab081571f
commit 7f483ce469
1 changed files with 5 additions and 7 deletions
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12
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -5921,8 +5921,7 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
*/
DRM_DEBUG_DRIVER("No preferred mode found\n");
} else {
recalculate_timing = amdgpu_freesync_vid_mode &&
is_freesync_video_mode(&mode, aconnector);
recalculate_timing = is_freesync_video_mode(&mode, aconnector);
if (recalculate_timing) {
freesync_mode = get_highest_refresh_rate_mode(aconnector, false);
drm_mode_copy(&saved_mode, &mode);
@ -7016,7 +7015,7 @@ static void amdgpu_dm_connector_add_freesync_modes(struct drm_connector *connect
struct amdgpu_dm_connector *amdgpu_dm_connector =
to_amdgpu_dm_connector(connector);
if (!(amdgpu_freesync_vid_mode && edid))
if (!edid)
return;
if (amdgpu_dm_connector->max_vfreq - amdgpu_dm_connector->min_vfreq > 10)
@ -9022,8 +9021,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
* TODO: Refactor this function to allow this check to work
* in all conditions.
*/
if (amdgpu_freesync_vid_mode &&
dm_new_crtc_state->stream &&
if (dm_new_crtc_state->stream &&
is_timing_unchanged_for_freesync(new_crtc_state, old_crtc_state))
goto skip_modeset;
@ -9063,7 +9061,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
}
/* Now check if we should set freesync video mode */
if (amdgpu_freesync_vid_mode && dm_new_crtc_state->stream &&
if (dm_new_crtc_state->stream &&
dc_is_stream_unchanged(new_stream, dm_old_crtc_state->stream) &&
dc_is_stream_scaling_unchanged(new_stream, dm_old_crtc_state->stream) &&
is_timing_unchanged_for_freesync(new_crtc_state,
@ -9076,7 +9074,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
set_freesync_fixed_config(dm_new_crtc_state);
goto skip_modeset;
} else if (amdgpu_freesync_vid_mode && aconnector &&
} else if (aconnector &&
is_freesync_video_mode(&new_crtc_state->mode,
aconnector)) {
struct drm_display_mode *high_mode;