diff options
| author | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /drivers/gpu/drm/i915/display/intel_hdcp_gsc.h | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp_gsc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp_gsc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp_gsc.h b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.h new file mode 100644 index 000000000000..5cc9fd2e88f6 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef __INTEL_HDCP_GSC_H__ +#define __INTEL_HDCP_GSC_H__ + +#include <linux/err.h> +#include <linux/types.h> + +struct drm_i915_private; + +struct intel_hdcp_gsc_message { + struct i915_vma *vma; + void *hdcp_cmd; +}; + +bool intel_hdcp_gsc_cs_required(struct drm_i915_private *i915); +ssize_t intel_hdcp_gsc_msg_send(struct drm_i915_private *i915, u8 *msg_in, + size_t msg_in_len, u8 *msg_out, + size_t msg_out_len); +int intel_hdcp_gsc_init(struct drm_i915_private *i915); +void intel_hdcp_gsc_fini(struct drm_i915_private *i915); + +#endif /* __INTEL_HDCP_GCS_H__ */ |