diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lspcon.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lspcon.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c index 632149c6b3ad..23b817acd99d 100644 --- a/drivers/gpu/drm/i915/intel_lspcon.c +++ b/drivers/gpu/drm/i915/intel_lspcon.c @@ -131,6 +131,11 @@ bool lspcon_init(struct intel_digital_port *intel_dig_port) } } + if (!intel_dp_read_dpcd(dp)) { + DRM_ERROR("LSPCON DPCD read failed\n"); + return false; + } + DRM_DEBUG_KMS("Success: LSPCON init\n"); return true; } |