Commits
Ramalingam C committed f622a71d390
drm/i915: Retry HDCP bksv read HDCP specification says that when bksv is identified as invalid (not with 20 1s), bksv should be re-read and verified. This patch adds the above mentioned re-read for bksv. v2: Rephrased the commit msg [Seanpaul] v3: do-while to for-loop [Seanpaul] v4: retry only if bksv is invalid and no error msg on each attempt [Seanpaul] v5: Correcting the return value [Seanpaul]. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/1517851922-30547-1-git-send-email-ramalingam.c@intel.com