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authorDave Airlie <airlied@redhat.com>2020-03-12 05:42:41 +0300
committerDave Airlie <airlied@redhat.com>2020-03-12 05:42:56 +0300
commit9e12da086e5e38f7b4f8d6e02a82447f4165fbee (patch)
tree96e6029378ccb9ae3f9530d019c8216a3ca4a556 /include/drm/drm_hdcp.h
parentd3bd37f587b4438d47751d0f1d5aaae3d39bd416 (diff)
parentbc1a4130fc0309cc2f43b9cc616ebbc295e886ff (diff)
downloadlinux-9e12da086e5e38f7b4f8d6e02a82447f4165fbee.tar.xz
Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.7: UAPI Changes: Cross-subsystem Changes: Core Changes: Driver Changes: - fb-helper: Remove drm_fb_helper_{add,add_all,remove}_one_connector - fbdev: some cleanups and dead-code removal - Conversions to simple-encoder - zero-length array removal - Panel: panel-dpi support in panel-simple, Novatek NT35510, Elida KD35T133, Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200309135439.dicfnbo4ikj4tkz7@gilmour
Diffstat (limited to 'include/drm/drm_hdcp.h')
-rw-r--r--include/drm/drm_hdcp.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index 06a11202a097..c6bab4986a65 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -276,7 +276,7 @@ void drm_hdcp_cpu_to_be24(u8 seq_num[HDCP_2_2_SEQ_NUM_LEN], u32 val)
#define DRM_HDCP_2_VRL_LENGTH_SIZE 3
#define DRM_HDCP_2_DCP_SIG_SIZE 384
#define DRM_HDCP_2_NO_OF_DEV_PLUS_RESERVED_SZ 4
-#define DRM_HDCP_2_KSV_COUNT_2_LSBITS(byte) (((byte) & 0xC) >> 6)
+#define DRM_HDCP_2_KSV_COUNT_2_LSBITS(byte) (((byte) & 0xC0) >> 6)
struct hdcp_srm_header {
u8 srm_id;
@@ -288,8 +288,8 @@ struct hdcp_srm_header {
struct drm_device;
struct drm_connector;
-bool drm_hdcp_check_ksvs_revoked(struct drm_device *dev,
- u8 *ksvs, u32 ksv_count);
+int drm_hdcp_check_ksvs_revoked(struct drm_device *dev,
+ u8 *ksvs, u32 ksv_count);
int drm_connector_attach_content_protection_property(
struct drm_connector *connector, bool hdcp_content_type);
void drm_hdcp_update_content_protection(struct drm_connector *connector,