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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-04 11:59:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-04 11:59:44 -0700 |
| commit | cf85f5de83b19361c3d575fa0ea05d8194bb0d05 (patch) | |
| tree | 4a789ad8490959085af5281f0ec633bb6abaf0cd /include | |
| parent | net/packet: fix overflow in tpacket_rcv (diff) | |
| parent | Merge branch 'linux-5.9' of git://github.com/skeggsb/linux into drm-fixes (diff) | |
| download | wireguard-linux-cf85f5de83b19361c3d575fa0ea05d8194bb0d05.tar.xz wireguard-linux-cf85f5de83b19361c3d575fa0ea05d8194bb0d05.zip | |
Merge tag 'drm-fixes-2020-09-04' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Not much going on this week, nouveau has a display hw bug workaround,
amdgpu has some PM fixes and CIK regression fixes, one single radeon
PLL fix, and a couple of i915 display fixes.
amdgpu:
- Fix for 32bit systems
- SW CTF fix
- Update for Sienna Cichlid
- CIK bug fixes
radeon:
- PLL fix
i915:
- Clang build warning fix
- HDCP fixes
nouveau:
- display fixes"
* tag 'drm-fixes-2020-09-04' of git://anongit.freedesktop.org/drm/drm:
drm/nouveau/kms/nv50-gp1xx: add WAR for EVO push buffer HW bug
drm/nouveau/kms/nv50-gp1xx: disable notifies again after core update
drm/nouveau/kms/nv50-: add some whitespace before debug message
drm/nouveau/kms/gv100-: Include correct push header in crcc37d.c
drm/radeon: Prefer lower feedback dividers
drm/amdgpu: Fix bug in reporting voltage for CIK
drm/amdgpu: Specify get_argument function for ci_smu_funcs
drm/amd/pm: enable MP0 DPM for sienna_cichlid
drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting
drm/amd/pm: fix is_dpm_running() run error on 32bit system
drm/i915: Clear the repeater bit on HDCP disable
drm/i915: Fix sha_text population code
drm/i915/display: Ensure that ret is always initialized in icl_combo_phy_verify_state
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_hdcp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h index c6bab4986a65..fe58dbb46962 100644 --- a/include/drm/drm_hdcp.h +++ b/include/drm/drm_hdcp.h @@ -29,6 +29,9 @@ /* Slave address for the HDCP registers in the receiver */ #define DRM_HDCP_DDC_ADDR 0x3A +/* Value to use at the end of the SHA-1 bytestream used for repeaters */ +#define DRM_HDCP_SHA1_TERMINATOR 0x80 + /* HDCP register offsets for HDMI/DVI devices */ #define DRM_HDCP_DDC_BKSV 0x00 #define DRM_HDCP_DDC_RI_PRIME 0x08 |