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| author | Ramalingam C <ramalingam.c@intel.com> | 2019-02-16 23:06:56 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-02-20 20:40:57 +0100 |
| commit | aeb0d80a21dbf13ce8cd3e62b86d62dfa1f81bef (patch) | |
| tree | a33d101e2c90ce6c5b38adf535c39524e066c729 /include/drm/drm_hdcp.h | |
| parent | d849178e2c9e238d9ffb02cff823f9d1e3d18b82 (diff) | |
| download | linux-aeb0d80a21dbf13ce8cd3e62b86d62dfa1f81bef.tar.bz2 | |
drm: HDCP2.2 link check period
Time period for HDCP2.2 link check.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-10-git-send-email-ramalingam.c@intel.com
Diffstat (limited to 'include/drm/drm_hdcp.h')
| -rw-r--r-- | include/drm/drm_hdcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h index 7260b31af276..d4e98b11b4aa 100644 --- a/include/drm/drm_hdcp.h +++ b/include/drm/drm_hdcp.h @@ -13,6 +13,7 @@ /* Period of hdcp checks (to ensure we're still authenticated) */ #define DRM_HDCP_CHECK_PERIOD_MS (128 * 16) +#define DRM_HDCP2_CHECK_PERIOD_MS 500 /* Shared lengths/masks between HDMI/DVI/DisplayPort */ #define DRM_HDCP_AN_LEN 8 |