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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-02-18 09:43:43 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-02-18 09:43:43 +0300 |
| commit | 8bd1a8e7572c1012b19e4f57e2f49451820167ef (patch) | |
| tree | d3e324f78d3b3bb7cf244be9c09ee463afd0ff7e /drivers/gpu/drm/i915/display/intel_hdcp.c | |
| parent | b296955b3a740ecc8b3b08e34fd64f1ceabb8fb4 (diff) | |
| parent | 0ed1356af8f629ae807963b7db4e501e3b580bc2 (diff) | |
| download | linux-8bd1a8e7572c1012b19e4f57e2f49451820167ef.tar.xz | |
Merge drm/drm-next into drm-misc-next
Backmerging to get bugfixes from v6.14-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index 7464b44c8bb3..1bab7c34a794 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -41,7 +41,7 @@ intel_hdcp_adjust_hdcp_line_rekeying(struct intel_encoder *encoder, u32 rekey_bit = 0; /* Here we assume HDMI is in TMDS mode of operation */ - if (encoder->type != INTEL_OUTPUT_HDMI) + if (!intel_encoder_is_hdmi(encoder)) return; if (DISPLAY_VER(display) >= 30) { @@ -2188,6 +2188,19 @@ static int intel_hdcp2_check_link(struct intel_connector *connector) drm_dbg_kms(display->drm, "HDCP2.2 Downstream topology change\n"); + + ret = hdcp2_authenticate_repeater_topology(connector); + if (!ret) { + intel_hdcp_update_value(connector, + DRM_MODE_CONTENT_PROTECTION_ENABLED, + true); + goto out; + } + + drm_dbg_kms(display->drm, + "[CONNECTOR:%d:%s] Repeater topology auth failed.(%d)\n", + connector->base.base.id, connector->base.name, + ret); } else { drm_dbg_kms(display->drm, "[CONNECTOR:%d:%s] HDCP2.2 link failed, retrying auth\n", |