diff options
| author | Sean Paul <seanpaul@chromium.org> | 2018-02-16 15:47:43 -0500 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2018-02-16 15:47:43 -0500 |
| commit | d4da404f36b24b089d20db1fb27d8f99cb66f409 (patch) | |
| tree | 349c4b792281826652eb9e6d7a46ed6622dc90de /include/drm/drm_dp_helper.h | |
| parent | fa4127c5eb8def998fd8a471d51a4f2560dea0a2 (diff) | |
| parent | 933519a5a269d8460450545adefcb5caec622cac (diff) | |
Merge airlied/drm-next into drm-misc-next
Backmerge 4.15 and hdcp topic branch
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 4a31162d7d6b..4de97e94ef9d 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -870,6 +870,23 @@ #define DP_CEC_TX_MESSAGE_BUFFER 0x3020 #define DP_CEC_MESSAGE_BUFFER_LENGTH 0x10 +#define DP_AUX_HDCP_BKSV 0x68000 +#define DP_AUX_HDCP_RI_PRIME 0x68005 +#define DP_AUX_HDCP_AKSV 0x68007 +#define DP_AUX_HDCP_AN 0x6800C +#define DP_AUX_HDCP_V_PRIME(h) (0x68014 + h * 4) +#define DP_AUX_HDCP_BCAPS 0x68028 +# define DP_BCAPS_REPEATER_PRESENT BIT(1) +# define DP_BCAPS_HDCP_CAPABLE BIT(0) +#define DP_AUX_HDCP_BSTATUS 0x68029 +# define DP_BSTATUS_REAUTH_REQ BIT(3) +# define DP_BSTATUS_LINK_FAILURE BIT(2) +# define DP_BSTATUS_R0_PRIME_READY BIT(1) +# define DP_BSTATUS_READY BIT(0) +#define DP_AUX_HDCP_BINFO 0x6802A +#define DP_AUX_HDCP_KSV_FIFO 0x6802C +#define DP_AUX_HDCP_AINFO 0x6803B + /* DP 1.2 Sideband message defines */ /* peer device type - DP 1.2a Table 2-92 */ #define DP_PEER_DEVICE_NONE 0x0 |