On Tue, Dec 19, 2023 at 12:47:45PM +0200, Jani Nikula wrote:
> It's customary to debug log connectors using [CONNECTOR:%d:%s]
> format. Make the HDCP code follow suit.
>
> Signed-off-by: Jani Nikula <jani.nik...@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_hdcp.c | 68 +++++++++++------------
> 1 file changed, 34 insertions(+), 34 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c
> b/drivers/gpu/drm/i915/display/intel_hdcp.c
> index 39b3f7c0c77c..f9010094ff29 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
> @@ -853,8 +853,8 @@ static int intel_hdcp_auth(struct intel_connector
> *connector)
> if (shim->stream_encryption) {
> ret = shim->stream_encryption(connector, true);
> if (ret) {
> - drm_err(&i915->drm, "[%s:%d] Failed to enable HDCP 1.4
> stream enc\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] Failed to enable
> HDCP 1.4 stream enc\n",
> + connector->base.base.id, connector->base.name);
> return ret;
> }
> drm_dbg_kms(&i915->drm, "HDCP 1.4 transcoder: %s stream
> encrypted\n",
> @@ -878,14 +878,14 @@ static int _intel_hdcp_disable(struct intel_connector
> *connector)
> u32 repeater_ctl;
> int ret;
>
> - drm_dbg_kms(&i915->drm, "[%s:%d] HDCP is being disabled...\n",
> - connector->base.name, connector->base.base.id);
> + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] HDCP is being disabled...\n",
> + connector->base.base.id, connector->base.name);
>
> if (hdcp->shim->stream_encryption) {
> ret = hdcp->shim->stream_encryption(connector, false);
> if (ret) {
> - drm_err(&i915->drm, "[%s:%d] Failed to disable HDCP 1.4
> stream enc\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] Failed to
> disable HDCP 1.4 stream enc\n",
> + connector->base.base.id, connector->base.name);
> return ret;
> }
> drm_dbg_kms(&i915->drm, "HDCP 1.4 transcoder: %s stream
> encryption disabled\n",
> @@ -929,8 +929,8 @@ static int intel_hdcp1_enable(struct intel_connector
> *connector)
> struct intel_hdcp *hdcp = &connector->hdcp;
> int i, ret, tries = 3;
>
> - drm_dbg_kms(&i915->drm, "[%s:%d] HDCP is being enabled...\n",
> - connector->base.name, connector->base.base.id);
> + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] HDCP is being enabled...\n",
> + connector->base.base.id, connector->base.name);
>
> if (!hdcp_key_loadable(i915)) {
> drm_err(&i915->drm, "HDCP key Load is not possible\n");
> @@ -1027,8 +1027,8 @@ static int intel_hdcp_check_link(struct intel_connector
> *connector)
> if (drm_WARN_ON(&i915->drm,
> !intel_hdcp_in_use(i915, cpu_transcoder, port))) {
> drm_err(&i915->drm,
> - "%s:%d HDCP link stopped encryption,%x\n",
> - connector->base.name, connector->base.base.id,
> + "[CONNECTOR:%d:%s] HDCP link stopped encryption,%x\n",
> + connector->base.base.id, connector->base.name,
> intel_de_read(i915, HDCP_STATUS(i915, cpu_transcoder,
> port)));
> ret = -ENXIO;
> intel_hdcp_update_value(connector,
> @@ -1046,8 +1046,8 @@ static int intel_hdcp_check_link(struct intel_connector
> *connector)
> }
>
> drm_dbg_kms(&i915->drm,
> - "[%s:%d] HDCP link failed, retrying authentication\n",
> - connector->base.name, connector->base.base.id);
> + "[CONNECTOR:%d:%s] HDCP link failed, retrying
> authentication\n",
> + connector->base.base.id, connector->base.name);
>
> ret = _intel_hdcp_disable(connector);
> if (ret) {
> @@ -1731,8 +1731,8 @@ static int hdcp2_enable_stream_encryption(struct
> intel_connector *connector)
>
> if (!(intel_de_read(i915, HDCP2_STATUS(i915, cpu_transcoder, port)) &
> LINK_ENCRYPTION_STATUS)) {
> - drm_err(&i915->drm, "[%s:%d] HDCP 2.2 Link is not encrypted\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] HDCP 2.2 Link is not
> encrypted\n",
> + connector->base.base.id, connector->base.name);
> ret = -EPERM;
> goto link_recover;
> }
> @@ -1740,8 +1740,8 @@ static int hdcp2_enable_stream_encryption(struct
> intel_connector *connector)
> if (hdcp->shim->stream_2_2_encryption) {
> ret = hdcp->shim->stream_2_2_encryption(connector, true);
> if (ret) {
> - drm_err(&i915->drm, "[%s:%d] Failed to enable HDCP 2.2
> stream enc\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] Failed to enable
> HDCP 2.2 stream enc\n",
> + connector->base.base.id, connector->base.name);
> return ret;
> }
> drm_dbg_kms(&i915->drm, "HDCP 2.2 transcoder: %s stream
> encrypted\n",
> @@ -1925,8 +1925,8 @@ static int _intel_hdcp2_enable(struct intel_connector
> *connector)
> struct intel_hdcp *hdcp = &connector->hdcp;
> int ret;
>
> - drm_dbg_kms(&i915->drm, "[%s:%d] HDCP2.2 is being enabled. Type: %d\n",
> - connector->base.name, connector->base.base.id,
> + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] HDCP2.2 is being enabled.
> Type: %d\n",
> + connector->base.base.id, connector->base.name,
> hdcp->content_type);
>
> ret = hdcp2_authenticate_and_encrypt(connector);
> @@ -1936,8 +1936,8 @@ static int _intel_hdcp2_enable(struct intel_connector
> *connector)
> return ret;
> }
>
> - drm_dbg_kms(&i915->drm, "[%s:%d] HDCP2.2 is enabled. Type %d\n",
> - connector->base.name, connector->base.base.id,
> + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] HDCP2.2 is enabled. Type
> %d\n",
> + connector->base.base.id, connector->base.name,
> hdcp->content_type);
>
> hdcp->hdcp2_encrypted = true;
> @@ -1953,14 +1953,14 @@ _intel_hdcp2_disable(struct intel_connector
> *connector, bool hdcp2_link_recovery
> struct intel_hdcp *hdcp = &connector->hdcp;
> int ret;
>
> - drm_dbg_kms(&i915->drm, "[%s:%d] HDCP2.2 is being Disabled\n",
> - connector->base.name, connector->base.base.id);
> + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] HDCP2.2 is being Disabled\n",
> + connector->base.base.id, connector->base.name);
>
> if (hdcp->shim->stream_2_2_encryption) {
> ret = hdcp->shim->stream_2_2_encryption(connector, false);
> if (ret) {
> - drm_err(&i915->drm, "[%s:%d] Failed to disable HDCP 2.2
> stream enc\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] Failed to
> disable HDCP 2.2 stream enc\n",
> + connector->base.base.id, connector->base.name);
> return ret;
> }
> drm_dbg_kms(&i915->drm, "HDCP 2.2 transcoder: %s stream
> encryption disabled\n",
> @@ -2040,20 +2040,20 @@ static int intel_hdcp2_check_link(struct
> intel_connector *connector)
> goto out;
> }
> drm_dbg_kms(&i915->drm,
> - "[%s:%d] Repeater topology auth failed.(%d)\n",
> - connector->base.name, connector->base.base.id,
> + "[CONNECTOR:%d:%s] Repeater topology auth
> failed.(%d)\n",
> + connector->base.base.id, connector->base.name,
> ret);
> } else {
> drm_dbg_kms(&i915->drm,
> - "[%s:%d] HDCP2.2 link failed, retrying auth\n",
> - connector->base.name, connector->base.base.id);
> + "[CONNECTOR:%d:%s] HDCP2.2 link failed, retrying
> auth\n",
> + connector->base.base.id, connector->base.name);
> }
>
> ret = _intel_hdcp2_disable(connector, true);
> if (ret) {
> drm_err(&i915->drm,
> - "[%s:%d] Failed to disable hdcp2.2 (%d)\n",
> - connector->base.name, connector->base.base.id, ret);
> + "[CONNECTOR:%d:%s] Failed to disable hdcp2.2 (%d)\n",
> + connector->base.base.id, connector->base.name, ret);
> intel_hdcp_update_value(connector,
> DRM_MODE_CONTENT_PROTECTION_DESIRED, true);
> goto out;
> @@ -2062,8 +2062,8 @@ static int intel_hdcp2_check_link(struct
> intel_connector *connector)
> ret = _intel_hdcp2_enable(connector);
> if (ret) {
> drm_dbg_kms(&i915->drm,
> - "[%s:%d] Failed to enable hdcp2.2 (%d)\n",
> - connector->base.name, connector->base.base.id,
> + "[CONNECTOR:%d:%s] Failed to enable hdcp2.2 (%d)\n",
> + connector->base.base.id, connector->base.name,
> ret);
> intel_hdcp_update_value(connector,
> DRM_MODE_CONTENT_PROTECTION_DESIRED,
> @@ -2341,8 +2341,8 @@ static int _intel_hdcp_enable(struct intel_atomic_state
> *state,
> return -ENOENT;
>
> if (!connector->encoder) {
> - drm_err(&i915->drm, "[%s:%d] encoder is not initialized\n",
> - connector->base.name, connector->base.base.id);
> + drm_err(&i915->drm, "[CONNECTOR:%d:%s] encoder is not
> initialized\n",
> + connector->base.base.id, connector->base.name);
> return -ENODEV;
> }
>
> --
> 2.39.2
--
Ville Syrjälä
Intel
