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| author | Maxime Ripard <mripard@kernel.org> | 2024-01-22 09:44:15 +0100 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2024-01-22 09:44:15 +0100 |
| commit | cf79f291f985662150363b4a93d16f88f12643bc (patch) | |
| tree | a803f6e9b1e34f100783538955b9ce34628cd5dd /drivers/gpu/drm/i915/display/intel_hdcp.c | |
| parent | a20f1b02bafcbf5a32d96a1d4185d6981cf7d016 (diff) | |
| parent | 6613476e225e090cc9aad49be7fa504e290dd33d (diff) | |
| download | linux-cf79f291f985662150363b4a93d16f88f12643bc.tar.gz linux-cf79f291f985662150363b4a93d16f88f12643bc.tar.bz2 linux-cf79f291f985662150363b4a93d16f88f12643bc.zip | |
Merge v6.8-rc1 into drm-misc-fixes
Let's kickstart the 6.8 fix cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index c89da3568ebd..39b3f7c0c77c 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -923,7 +923,7 @@ static int _intel_hdcp_disable(struct intel_connector *connector) return 0; } -static int _intel_hdcp_enable(struct intel_connector *connector) +static int intel_hdcp1_enable(struct intel_connector *connector) { struct drm_i915_private *i915 = to_i915(connector->base.dev); struct intel_hdcp *hdcp = &connector->hdcp; @@ -1058,7 +1058,7 @@ static int intel_hdcp_check_link(struct intel_connector *connector) goto out; } - ret = _intel_hdcp_enable(connector); + ret = intel_hdcp1_enable(connector); if (ret) { drm_err(&i915->drm, "Failed to enable hdcp (%d)\n", ret); intel_hdcp_update_value(connector, @@ -2324,10 +2324,10 @@ intel_hdcp_set_streams(struct intel_digital_port *dig_port, return 0; } -int intel_hdcp_enable(struct intel_atomic_state *state, - struct intel_encoder *encoder, - const struct intel_crtc_state *pipe_config, - const struct drm_connector_state *conn_state) +static int _intel_hdcp_enable(struct intel_atomic_state *state, + struct intel_encoder *encoder, + const struct intel_crtc_state *pipe_config, + const struct drm_connector_state *conn_state) { struct drm_i915_private *i915 = to_i915(encoder->base.dev); struct intel_connector *connector = @@ -2388,7 +2388,7 @@ int intel_hdcp_enable(struct intel_atomic_state *state, */ if (ret && intel_hdcp_capable(connector) && hdcp->content_type != DRM_MODE_HDCP_CONTENT_TYPE1) { - ret = _intel_hdcp_enable(connector); + ret = intel_hdcp1_enable(connector); } if (!ret) { @@ -2404,6 +2404,27 @@ int intel_hdcp_enable(struct intel_atomic_state *state, return ret; } +void intel_hdcp_enable(struct intel_atomic_state *state, + struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) +{ + struct intel_connector *connector = + to_intel_connector(conn_state->connector); + struct intel_hdcp *hdcp = &connector->hdcp; + + /* + * Enable hdcp if it's desired or if userspace is enabled and + * driver set its state to undesired + */ + if (conn_state->content_protection == + DRM_MODE_CONTENT_PROTECTION_DESIRED || + (conn_state->content_protection == + DRM_MODE_CONTENT_PROTECTION_ENABLED && hdcp->value == + DRM_MODE_CONTENT_PROTECTION_UNDESIRED)) + _intel_hdcp_enable(state, encoder, crtc_state, conn_state); +} + int intel_hdcp_disable(struct intel_connector *connector) { struct intel_digital_port *dig_port = intel_attached_dig_port(connector); @@ -2491,7 +2512,7 @@ void intel_hdcp_update_pipe(struct intel_atomic_state *state, } if (desired_and_not_enabled || content_protection_type_changed) - intel_hdcp_enable(state, encoder, crtc_state, conn_state); + _intel_hdcp_enable(state, encoder, crtc_state, conn_state); } void intel_hdcp_component_fini(struct drm_i915_private *i915) |