From: Gustavo Sousa Date: Tue, 16 Dec 2025 21:12:00 +0000 (-0300) Subject: drm/i915/cx0: Use a more accurate message for powerdown change failure X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c954d3b517a9feb58bc1f7debde9ebfd101bda1a;p=thirdparty%2Fkernel%2Flinux.git 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: Dnyaneshwar Bhadane Link: https://patch.msgid.link/20251216-wa_14026084006-c10-hdmi-toggle-powerdown-v1-1-08677b03e2f1@intel.com Signed-off-by: Gustavo Sousa --- diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index f6d69627154e..264f8a5072e5 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -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)); }