diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdcp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c index c8e611af408e..b50c03a3bfe6 100644 --- a/drivers/gpu/drm/i915/intel_hdcp.c +++ b/drivers/gpu/drm/i915/intel_hdcp.c @@ -150,6 +150,12 @@ int intel_hdcp_auth_downstream(struct intel_digital_port *intel_dig_port, dev_priv = intel_dig_port->base.base.dev->dev_private; + ret = intel_hdcp_poll_ksv_fifo(intel_dig_port, shim); + if (ret) { + DRM_ERROR("KSV list failed to become ready (%d)\n", ret); + return ret; + } + ret = shim->read_bstatus(intel_dig_port, bstatus); if (ret) return ret; @@ -161,12 +167,6 @@ int intel_hdcp_auth_downstream(struct intel_digital_port *intel_dig_port, return 0; } - ret = intel_hdcp_poll_ksv_fifo(intel_dig_port, shim); - if (ret) { - DRM_ERROR("KSV list failed to become ready (%d)\n", ret); - return ret; - } - ksv_fifo = kzalloc(num_downstream * DRM_HDCP_KSV_LEN, GFP_KERNEL); if (!ksv_fifo) return -ENOMEM; |