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Searched refs:DRM_HDCP_KSV_LEN (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/gpu/drm/display/
H A Ddrm_hdcp_helper.c38 vrl_sz = (vrl_ksv_cnt * DRM_HDCP_KSV_LEN) + 1; in drm_hdcp_get_revoked_ksv_count()
61 vrl_ksv_sz = vrl_ksv_cnt * DRM_HDCP_KSV_LEN; in drm_hdcp_get_revoked_ksvs()
67 memcpy((*revoked_ksv_list) + (ksv_count * DRM_HDCP_KSV_LEN), in drm_hdcp_get_revoked_ksvs()
128 *revoked_ksv_list = kcalloc(ksv_count, DRM_HDCP_KSV_LEN, GFP_KERNEL); in drm_hdcp_parse_hdcp1_srm()
191 *revoked_ksv_list = kcalloc(ksv_count, DRM_HDCP_KSV_LEN, GFP_KERNEL); in drm_hdcp_parse_hdcp2_srm()
197 ksv_sz = ksv_count * DRM_HDCP_KSV_LEN; in drm_hdcp_parse_hdcp2_srm()
298 if (!memcmp(&ksvs[j * DRM_HDCP_KSV_LEN], in drm_hdcp_check_ksvs_revoked()
299 &revoked_ksv_list[i * DRM_HDCP_KSV_LEN], in drm_hdcp_check_ksvs_revoked()
300 DRM_HDCP_KSV_LEN)) { in drm_hdcp_check_ksvs_revoked()
302 drm_hdcp_print_ksv(&ksvs[j * DRM_HDCP_KSV_LEN]); in drm_hdcp_check_ksvs_revoked()
/linux/include/drm/display/
H A Ddrm_hdcp.h21 #define DRM_HDCP_KSV_LEN 5 macro
96 #define HDCP_2_2_RECEIVER_ID_LEN DRM_HDCP_KSV_LEN
/linux/drivers/gpu/drm/i915/display/
H A Dintel_hdcp.c197 for (i = 0; i < DRM_HDCP_KSV_LEN; i++) in intel_hdcp_is_ksv_valid()
524 u8 *ksv = &ksv_fifo[i * DRM_HDCP_KSV_LEN]; in intel_hdcp_validate_v_prime()
544 sha_leftovers = DRM_HDCP_KSV_LEN - sha_empty; in intel_hdcp_validate_v_prime()
771 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
832 u8 shim[DRM_HDCP_KSV_LEN]; in intel_hdcp_auth()