diff options
| author | Animesh Manna <animesh.manna@intel.com> | 2025-04-23 14:53:31 +0530 |
|---|---|---|
| committer | Animesh Manna <animesh.manna@intel.com> | 2025-04-24 13:54:57 +0530 |
| commit | acff6d6bded31d98698693827860adc5befdd854 (patch) | |
| tree | 6f9c49855bf5c58c3d853f72859fb5a10a15cb50 /drivers/gpu/drm/i915/display/intel_dp.c | |
| parent | 917abe4bc7e5701509933e1be5022ff3c052ed13 (diff) | |
drm/i915/lobf: Add mutex for alpm update
The ALPM_CTL can be updated from different context, so
add mutex to sychonize the update.
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://lore.kernel.org/r/20250423092334.2294483-9-animesh.manna@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 660b1a8c39a4..ece787bb3335 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -6391,7 +6391,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, */ intel_hpd_enable_detection(encoder); - intel_alpm_init_dpcd(intel_dp); + intel_alpm_init(intel_dp); /* Cache DPCD and EDID for edp. */ has_dpcd = intel_edp_init_dpcd(intel_dp, connector); |