diff options
| author | Ramalingam C <ramalingam.c@intel.com> | 2018-04-05 17:33:22 +0530 |
|---|---|---|
| committer | Oliver Brown <oliver.brown@nxp.com> | 2019-02-12 07:14:56 -0600 |
| commit | ae32d19ced87cc02ac9d7e7778cdafe53ae4a3b7 (patch) | |
| tree | f00ca9d6d5c6b2274ebfe7580699d68a707b9169 /net/ethernet | |
| parent | 3820461a71fb0eae6be1547e4f22aeed7eda6f0b (diff) | |
drm: Fix HDCP downstream dev count read
In both HDMI and DP, device count is represented by 6:0 bits of a
register(BInfo/Bstatus)
So macro for bitmasking the device_count is fixed(0x3F->0x7F).
v3:
Retained the Rb-ed.
v4:
%s/drm\/i915/drm [rodrigo]
v5:
Added "Fixes:" and HDCP keyword in subject [Rodrigo, Sean Paul]
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Fixes: 495eb7f877ab drm: Add some HDCP related #defines
cc: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1522929802-22850-1-git-send-email-ramalingam.c@intel.com
Diffstat (limited to 'net/ethernet')
0 files changed, 0 insertions, 0 deletions