Commit 9bc3cd56 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Dave Airlie
Browse files

drm: Sort connector modes based on vrefresh 



Keeping the modes sorted by vrefresh before the pixel clock makes the
mode list somehow more pleasing to the eye.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 990256ae

drivers/gpu/drm/drm_crtc_helper.c

+3 −2
Original line number Diff line number Diff line
@@ -189,13 +189,14 @@ prune: 
	if (list_empty(&connector->modes))

		return 0;



	list_for_each_entry(mode, &connector->modes, head)

		mode->vrefresh = drm_mode_vrefresh(mode);



	drm_mode_sort(&connector->modes);



	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] probed modes :\n", connector->base.id,

			drm_get_connector_name(connector));

	list_for_each_entry(mode, &connector->modes, head) {

		mode->vrefresh = drm_mode_vrefresh(mode);



		drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);

		drm_mode_debug_printmodeline(mode);

	}

drivers/gpu/drm/drm_modes.c

+5 −0
Original line number Diff line number Diff line
@@ -1020,6 +1020,11 @@ static int drm_mode_compare(void *priv, struct list_head *lh_a, struct list_head 
	diff = b->hdisplay * b->vdisplay - a->hdisplay * a->vdisplay;

	if (diff)

		return diff;



	diff = b->vrefresh - a->vrefresh;

	if (diff)

		return diff;



	diff = b->clock - a->clock;

	return diff;

}

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