diff options
| author | Sean Paul <[email protected]> | 2020-08-18 11:38:53 -0400 |
|---|---|---|
| committer | Ramalingam C <[email protected]> | 2020-09-01 13:02:33 +0530 |
| commit | 0b9c9290d1d182c1659610df92f4aa7a397728d7 (patch) | |
| tree | 4cf4e3646d4bcda07f341390b16aec53fd02a5a2 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| 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 <[email protected]>
Reviewed-by: Ramalingam C <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #v2
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #v3
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #v4
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #v5
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #v6
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] #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 <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions