✓ CI.checkpatch: success for series starting with [1/2] drm/i915/xe3lpd: Disable HDCP Line Rekeying for Xe3
Patchwork
patchwork at emeril.freedesktop.org
Mon Nov 4 08:38:10 UTC 2024
== Series Details ==
Series: series starting with [1/2] drm/i915/xe3lpd: Disable HDCP Line Rekeying for Xe3
URL : https://patchwork.freedesktop.org/series/140864/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 16a33dae5ad6d0cc7468e3830bdb0fc82ba5a2a4
Author: Suraj Kandpal <suraj.kandpal at intel.com>
Date: Mon Nov 4 14:01:43 2024 +0530
drm/i915/hdcp: Handle HDCP Line Rekeying for HDCP 1.4
TRANS_DDI_FUNC_CTL asks us to disable hdcp line rekeying when not in
hdcp 2.2 and we are not using an hdmi transcoder and it need to be
enabled when we are using an HDMI transcoder to enable HDCP 1.4.
We use intel_de_rmw cycles to update TRANS_DDI_FUNC_CTL register so
we cannot depend on the value being 0 by default everytime which calls
for seprate handling of HDCP 1.4 case.
Bspec: 69964, 50493, 50054
Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
+ /mt/dim checkpatch 938d02331f6b167c010a0dfc5399efd4cee3dfd4 drm-intel
7a49005df3ce drm/i915/xe3lpd: Disable HDCP Line Rekeying for Xe3
16a33dae5ad6 drm/i915/hdcp: Handle HDCP Line Rekeying for HDCP 1.4
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