tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: MIT
2/*
3 * Copyright 2023, Intel Corporation.
4 */
5
6#include "i915_drv.h"
7#include "intel_hdcp_gsc.h"
8
9bool intel_hdcp_gsc_cs_required(struct drm_i915_private *i915)
10{
11 return true;
12}
13
14bool intel_hdcp_gsc_check_status(struct drm_i915_private *i915)
15{
16 return false;
17}
18
19int intel_hdcp_gsc_init(struct drm_i915_private *i915)
20{
21 drm_info(&i915->drm, "HDCP support not yet implemented\n");
22 return -ENODEV;
23}
24
25void intel_hdcp_gsc_fini(struct drm_i915_private *i915)
26{
27}
28
29ssize_t intel_hdcp_gsc_msg_send(struct drm_i915_private *i915, u8 *msg_in,
30 size_t msg_in_len, u8 *msg_out,
31 size_t msg_out_len)
32{
33 return -ENODEV;
34}