diff options
| author | Suraj Kandpal <suraj.kandpal@intel.com> | 2025-01-03 14:15:17 +0530 |
|---|---|---|
| committer | Tvrtko Ursulin <tursulin@ursulin.net> | 2025-01-08 08:53:35 +0000 |
| commit | 77bf21a03a2ad45cf66f73f13154b1669d9cf52a (patch) | |
| tree | b19d5354ad2a65ec6b84c111a3a5183b4e81be2e | |
| parent | 9d89551994a430b50c4fffcb1e617a057fa76e20 (diff) | |
Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link"drm-intel-fixes-2025-01-08
This reverts commit 483f7d94a0453564ad9295288c0242136c5f36a0.
This needs to be reverted since HDCP even after updating the connector
state HDCP property we don't reenable HDCP until the next commit
in which the CP Property is set causing compliance to fail.
--v2
-Fix build issue [Dnyaneshwar]
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250103084517.239998-1-suraj.kandpal@intel.com
(cherry picked from commit fcf73e20cd1fe60c3ba5f9626f1e8f9cd4511edf)
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index f57e4dba2873..8fee26d791f4 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -1158,9 +1158,15 @@ static int intel_hdcp_check_link(struct intel_connector *connector) goto out; } - intel_hdcp_update_value(connector, - DRM_MODE_CONTENT_PROTECTION_DESIRED, - true); + ret = intel_hdcp1_enable(connector); + if (ret) { + drm_err(display->drm, "Failed to enable hdcp (%d)\n", ret); + intel_hdcp_update_value(connector, + DRM_MODE_CONTENT_PROTECTION_DESIRED, + true); + goto out; + } + out: mutex_unlock(&dig_port->hdcp_mutex); mutex_unlock(&hdcp->mutex); |