diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdcp.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c index 9ce09f67776d..86965fa37739 100644 --- a/drivers/gpu/drm/i915/intel_hdcp.c +++ b/drivers/gpu/drm/i915/intel_hdcp.c @@ -225,7 +225,7 @@ static int intel_hdcp_load_keys(struct drm_i915_private *dev_priv) } /* Wait for the keys to load (500us) */ - ret = __intel_wait_for_register(dev_priv, HDCP_KEY_STATUS, + ret = __intel_wait_for_register(&dev_priv->uncore, HDCP_KEY_STATUS, HDCP_KEY_LOAD_DONE, HDCP_KEY_LOAD_DONE, 10, 1, &val); if (ret) @@ -243,7 +243,7 @@ static int intel_hdcp_load_keys(struct drm_i915_private *dev_priv) static int intel_write_sha_text(struct drm_i915_private *dev_priv, u32 sha_text) { I915_WRITE(HDCP_SHA_TEXT, sha_text); - if (intel_wait_for_register(dev_priv, HDCP_REP_CTL, + if (intel_wait_for_register(&dev_priv->uncore, HDCP_REP_CTL, HDCP_SHA1_READY, HDCP_SHA1_READY, 1)) { DRM_ERROR("Timed out waiting for SHA1 ready\n"); return -ETIMEDOUT; @@ -474,7 +474,7 @@ int intel_hdcp_validate_v_prime(struct intel_digital_port *intel_dig_port, /* Tell the HW we're done with the hash and wait for it to ACK */ I915_WRITE(HDCP_REP_CTL, rep_ctl | HDCP_SHA1_COMPLETE_HASH); - if (intel_wait_for_register(dev_priv, HDCP_REP_CTL, + if (intel_wait_for_register(&dev_priv->uncore, HDCP_REP_CTL, HDCP_SHA1_COMPLETE, HDCP_SHA1_COMPLETE, 1)) { DRM_ERROR("Timed out waiting for SHA1 complete\n"); @@ -604,7 +604,7 @@ static int intel_hdcp_auth(struct intel_digital_port *intel_dig_port, I915_WRITE(PORT_HDCP_CONF(port), HDCP_CONF_CAPTURE_AN); /* Wait for An to be acquired */ - if (intel_wait_for_register(dev_priv, PORT_HDCP_STATUS(port), + if (intel_wait_for_register(&dev_priv->uncore, PORT_HDCP_STATUS(port), HDCP_STATUS_AN_READY, HDCP_STATUS_AN_READY, 1)) { DRM_ERROR("Timed out waiting for An\n"); @@ -685,7 +685,7 @@ static int intel_hdcp_auth(struct intel_digital_port *intel_dig_port, } /* Wait for encryption confirmation */ - if (intel_wait_for_register(dev_priv, PORT_HDCP_STATUS(port), + if (intel_wait_for_register(&dev_priv->uncore, PORT_HDCP_STATUS(port), HDCP_STATUS_ENC, HDCP_STATUS_ENC, ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { DRM_ERROR("Timed out waiting for encryption\n"); @@ -717,7 +717,8 @@ static int _intel_hdcp_disable(struct intel_connector *connector) hdcp->hdcp_encrypted = false; I915_WRITE(PORT_HDCP_CONF(port), 0); - if (intel_wait_for_register(dev_priv, PORT_HDCP_STATUS(port), ~0, 0, + if (intel_wait_for_register(&dev_priv->uncore, + PORT_HDCP_STATUS(port), ~0, 0, ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { DRM_ERROR("Failed to disable HDCP, timeout clearing status\n"); return -ETIMEDOUT; @@ -1477,7 +1478,7 @@ static int hdcp2_enable_encryption(struct intel_connector *connector) CTL_LINK_ENCRYPTION_REQ); } - ret = intel_wait_for_register(dev_priv, HDCP2_STATUS_DDI(port), + ret = intel_wait_for_register(&dev_priv->uncore, HDCP2_STATUS_DDI(port), LINK_ENCRYPTION_STATUS, LINK_ENCRYPTION_STATUS, ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); @@ -1498,7 +1499,7 @@ static int hdcp2_disable_encryption(struct intel_connector *connector) I915_WRITE(HDCP2_CTL_DDI(port), I915_READ(HDCP2_CTL_DDI(port)) & ~CTL_LINK_ENCRYPTION_REQ); - ret = intel_wait_for_register(dev_priv, HDCP2_STATUS_DDI(port), + ret = intel_wait_for_register(&dev_priv->uncore, HDCP2_STATUS_DDI(port), LINK_ENCRYPTION_STATUS, 0x0, ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); if (ret == -ETIMEDOUT) |