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Searched refs:host_session_id (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/xe/
H A Dxe_gsc_submit.c52 u64 host_session_id; in xe_gsc_create_host_session_id() local
54 get_random_bytes(&host_session_id, sizeof(u64)); in xe_gsc_create_host_session_id()
55 host_session_id &= ~HOST_SESSION_CLIENT_MASK; in xe_gsc_create_host_session_id()
56 return host_session_id; in xe_gsc_create_host_session_id()
71 u8 heci_client_id, u64 host_session_id, u32 payload_size) in xe_gsc_emit_header() argument
73 xe_assert(xe, !(host_session_id & HOST_SESSION_CLIENT_MASK)); in xe_gsc_emit_header()
75 if (host_session_id) in xe_gsc_emit_header()
76 host_session_id |= FIELD_PREP(HOST_SESSION_CLIENT_MASK, heci_client_id); in xe_gsc_emit_header()
82 mtl_gsc_header_wr(xe, map, offset, host_session_handle, host_session_id); in xe_gsc_emit_header()
H A Dxe_gsc_submit.h16 u8 heci_client_id, u64 host_session_id, u32 payload_size);
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_gsc_uc_heci_cmd_submit.c108 u64 host_session_id) in intel_gsc_uc_heci_cmd_emit_mtl_header() argument
110 host_session_id &= ~HOST_SESSION_MASK; in intel_gsc_uc_heci_cmd_emit_mtl_header()
111 if (host_session_id && heci_client_id == HECI_MEADDRESS_PXP) in intel_gsc_uc_heci_cmd_emit_mtl_header()
112 host_session_id |= HOST_SESSION_PXP_SINGLE; in intel_gsc_uc_heci_cmd_emit_mtl_header()
116 header->host_session_handle = host_session_id; in intel_gsc_uc_heci_cmd_emit_mtl_header()
H A Dintel_gsc_uc_heci_cmd_submit.h72 u64 host_session_id);
86 u64 host_session_id);
/linux/drivers/gpu/drm/xe/display/
H A Dxe_hdcp_gsc.c214 u64 host_session_id; in intel_hdcp_gsc_msg_send() local
229 host_session_id = xe_gsc_create_host_session_id(); in intel_hdcp_gsc_msg_send()
233 host_session_id, msg_in_len); in intel_hdcp_gsc_msg_send()