| commit | 0b9c9290d1d182c1659610df92f4aa7a397728d7 | [log] [tgz] |
|---|---|---|
| author | Sean Paul <seanpaul@chromium.org> | Tue Aug 18 11:38:53 2020 -0400 |
| committer | Ramalingam C <ramalingam.c@intel.com> | Tue Sep 01 13:02:33 2020 +0530 |
| tree | 4cf4e3646d4bcda07f341390b16aec53fd02a5a2 | |
| parent | 58418f0c0f7099afe8f656fe022dbc38c9645e3a [diff] |
drm/i915: Use the cpu_transcoder in intel_hdcp to toggle HDCP signalling Instead of using intel_dig_port's encoder pipe to determine which transcoder to toggle signalling on, use the cpu_transcoder field already stored in intel_hdmi. This is particularly important for MST. Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ramalingam C <ramalingam.c@intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-6-sean@poorly.run #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-6-sean@poorly.run #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-6-sean@poorly.run #v4 Link: https://patchwork.freedesktop.org/patch/msgid/20200305201236.152307-6-sean@poorly.run #v5 Link: https://patchwork.freedesktop.org/patch/msgid/20200429195502.39919-6-sean@poorly.run #v6 Link: https://patchwork.freedesktop.org/patch/msgid/20200623155907.22961-6-sean@poorly.run #v7 Changes in v2: -Added to the set Changes in v3: -s/hdcp/hdmi/ in commit msg (Ram) Changes in v4: -Rebased on intel_de_(read|write) change Changes in v5: -Update hdcp->cpu_transcoder in intel_hdcp_enable so it works with pipe != 0 Changes in v6: -None Changes in v7: -None Changes in v8: -None Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200818153910.27894-6-sean@poorly.run