Commit c954d3b5 authored by Gustavo Sousa's avatar Gustavo Sousa
Browse files

drm/i915/cx0: Use a more accurate message for powerdown change failure 



We do not use the function intel_cx0_powerdown_change_sequence()
exclusively to take the PHY out of reset, hence the warning message on
failure is misleading.  Furthermore, in an upcoming change, we will also
use that function to implement a new C10 PHY workaround.

Use a more accurate message by saying that we failed to change the
powerdown state.

Reviewed-by: default avatarDnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Link: https://patch.msgid.link/20251216-wa_14026084006-c10-hdmi-toggle-powerdown-v1-1-08677b03e2f1@intel.com


Signed-off-by: default avatarGustavo Sousa <gustavo.sousa@intel.com>
parent 33846549

drivers/gpu/drm/i915/display/intel_cx0_phy.c

+1 −1
Original line number Diff line number Diff line
@@ -3059,7 +3059,7 @@ void intel_cx0_powerdown_change_sequence(struct intel_encoder *encoder, 
				       intel_cx0_get_powerdown_update(lane_mask),

				       XELPDP_PORT_POWERDOWN_UPDATE_TIMEOUT_MS))

		drm_warn(display->drm,

			 "PHY %c failed to bring out of lane reset\n",

			 "PHY %c failed to change powerdown state\n",

			 phy_name(phy));

}