diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2022-02-09 04:16:27 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2022-02-09 04:16:27 +0000 |
| commit | 9a441623be10abab76a65c4514da42bff5231595 (patch) | |
| tree | 08fcc2abb3c5528a99b800037730b7aeadd84e5d /sys/dev | |
| parent | e1180802ce40995311a6e6e55a1833a77844b6ff (diff) | |
drm/i915/adlp: Fix TypeC PHY-ready status readout
From Imre Deak
39ac3945d966168bdede467446dec45cee3382bb in linux 5.15.y/5.15.22
3c6f13ad723e7206f03bb2752b01d18202b7fc9d in mainline linux
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/drm/i915/display/intel_tc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/i915/display/intel_tc.c b/sys/dev/pci/drm/i915/display/intel_tc.c index 29bfc8382ea..694ed0f406c 100644 --- a/sys/dev/pci/drm/i915/display/intel_tc.c +++ b/sys/dev/pci/drm/i915/display/intel_tc.c @@ -291,10 +291,11 @@ static bool icl_tc_phy_status_complete(struct intel_digital_port *dig_port) static bool adl_tc_phy_status_complete(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + enum tc_port tc_port = intel_port_to_tc(i915, dig_port->base.port); struct intel_uncore *uncore = &i915->uncore; u32 val; - val = intel_uncore_read(uncore, TCSS_DDI_STATUS(dig_port->tc_phy_fia_idx)); + val = intel_uncore_read(uncore, TCSS_DDI_STATUS(tc_port)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, "Port %s: PHY in TCCOLD, assuming not complete\n", |