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| author | Ramalingam C <ramalingam.c@intel.com> | 2018-01-18 11:18:05 +0530 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2018-01-18 17:28:49 -0500 |
| commit | fdddd08c4875db0799defd8cad318a68f564e7e5 (patch) | |
| tree | 9aab7653509259ef312016392d4d2cff6803bc4b /drivers/gpu/drm/i915/i915_reg.h | |
| parent | b7fc1a9b7e62dcae40d51e83390cbb678ae5c6c2 (diff) | |
| download | linux-stable-fdddd08c4875db0799defd8cad318a68f564e7e5.tar.gz linux-stable-fdddd08c4875db0799defd8cad318a68f564e7e5.tar.bz2 linux-stable-fdddd08c4875db0799defd8cad318a68f564e7e5.zip | |
drm/i915: Extending HDCP for HSW, BDW and BXT+
This patch extends the Key load process and hdcp initialization for
few more capable intel platforms i.e. HSW, BDW and BXT+.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
[seanpaul fixed checkpatch issues]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1516254488-4971-2-git-send-email-ramalingam.c@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index e5f7ef636a8e..e3c6ca8ee6ad 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -8352,6 +8352,7 @@ enum skl_power_gate { #define HDCP_KEY_CONF _MMIO(0x66c00) #define HDCP_AKSV_SEND_TRIGGER BIT(31) #define HDCP_CLEAR_KEYS_TRIGGER BIT(30) +#define HDCP_KEY_LOAD_TRIGGER BIT(8) #define HDCP_KEY_STATUS _MMIO(0x66c04) #define HDCP_FUSE_IN_PROGRESS BIT(7) #define HDCP_FUSE_ERROR BIT(6) |