Searched refs:host_session_id (Results 1 – 6 of 6) sorted by relevance
| /linux-6.12.1/drivers/gpu/drm/xe/ |
| D | xe_gsc_submit.c | 52 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()
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| D | xe_gsc_submit.h | 16 u8 heci_client_id, u64 host_session_id, u32 payload_size);
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| /linux-6.12.1/drivers/gpu/drm/i915/gt/uc/ |
| D | intel_gsc_uc_heci_cmd_submit.c | 108 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()
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| D | intel_gsc_uc_heci_cmd_submit.h | 72 u64 host_session_id);
86 u64 host_session_id);
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| /linux-6.12.1/drivers/gpu/drm/xe/display/ |
| D | xe_hdcp_gsc.c | 210 u64 host_session_id; in intel_hdcp_gsc_msg_send() local
225 host_session_id = xe_gsc_create_host_session_id(); in intel_hdcp_gsc_msg_send()
229 host_session_id, msg_in_len); in intel_hdcp_gsc_msg_send()
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| /linux-6.12.1/drivers/gpu/drm/i915/display/ |
| D | intel_hdcp_gsc.c | 224 u64 addr_in, addr_out, host_session_id; in intel_hdcp_gsc_msg_send() local
244 get_random_bytes(&host_session_id, sizeof(u64)); in intel_hdcp_gsc_msg_send()
246 msg_size_in, host_session_id); in intel_hdcp_gsc_msg_send()
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