[Intel-gfx] [PATCH v2 10/13] drm/i915/lvds: switch to drm_edid_read_switcheroo()

Jani Nikula jani.nikula at intel.com
Tue May 30 09:08:22 UTC 2023


Use drm_edid_read_switcheroo() to switch from struct edid to struct
drm_edid.

Reviewed-by: Lukas Wunner <lukas at wunner.de>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_lvds.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_lvds.c b/drivers/gpu/drm/i915/display/intel_lvds.c
index 1f4349a12a02..3ace56979b70 100644
--- a/drivers/gpu/drm/i915/display/intel_lvds.c
+++ b/drivers/gpu/drm/i915/display/intel_lvds.c
@@ -944,17 +944,8 @@ void intel_lvds_init(struct drm_i915_private *i915)
 	 */
 	mutex_lock(&i915->drm.mode_config.mutex);
 	if (vga_switcheroo_handler_flags() & VGA_SWITCHEROO_CAN_SWITCH_DDC) {
-		const struct edid *edid;
-
-		/* FIXME: Make drm_get_edid_switcheroo() return drm_edid */
-		edid = drm_get_edid_switcheroo(&connector->base,
-					       intel_gmbus_get_adapter(i915, pin));
-		if (edid) {
-			drm_edid = drm_edid_alloc(edid, (edid->extensions + 1) * EDID_LENGTH);
-			kfree(edid);
-		} else {
-			drm_edid = NULL;
-		}
+		drm_edid = drm_edid_read_switcheroo(&connector->base,
+						    intel_gmbus_get_adapter(i915, pin));
 	} else {
 		drm_edid = drm_edid_read_ddc(&connector->base,
 					     intel_gmbus_get_adapter(i915, pin));
-- 
2.39.2



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