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| author | Gustavo Sousa <gustavo.sousa@intel.com> | 2025-12-17 00:12:00 +0300 |
|---|---|---|
| committer | Gustavo Sousa <gustavo.sousa@intel.com> | 2025-12-19 20:00:26 +0300 |
| commit | c954d3b517a9feb58bc1f7debde9ebfd101bda1a (patch) | |
| tree | cad254f4c2a35e12c69ee36368ea7e8a2527b24d | |
| parent | 338465490cf7bd4a700ecd33e4855fee4622fa5f (diff) | |
| download | linux-c954d3b517a9feb58bc1f7debde9ebfd101bda1a.tar.xz | |
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 <dnyaneshwar.bhadane@intel.com>
Link: https://patch.msgid.link/20251216-wa_14026084006-c10-hdmi-toggle-powerdown-v1-1-08677b03e2f1@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cx0_phy.c | 2 |
1 files changed, 1 insertions, 1 deletions
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)); } |