/* SPDX-License-Identifier: MIT */ /* * Copyright © 2023 Intel Corporation #ifndef _ABI_GUC_ACTIONS_SRIOV_ABI_H#define _ABI_GUC_ACTIONS_SRIOV_ABI_H#include "guc_communication_ctb_abi.h" /** * DOC: GUC2PF_RELAY_FROM_VF * * This message is used by the GuC firmware to forward a VF2PF `Relay Message`_ * received from the Virtual Function (VF) driver to this Physical Function (PF) * driver. * * This message is always sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_EVENT_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`XE_GUC_ACTION_GUC2PF_RELAY_FROM_VF` = 0x5100 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **VFID** - source VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **RELAY_ID** - VF/PF message ID | * +---+-------+-----------------+--------------------------------------------+ * | 3 | 31:0 | **RELAY_DATA1** | | * +---+-------+-----------------+ | * |...| | | [Embedded `Relay Message`_] | * +---+-------+-----------------+ | * | n | 31:0 | **RELAY_DATAx** | | * +---+-------+-----------------+--------------------------------------------+ #define XE_GUC_ACTION_GUC2PF_RELAY_FROM_VF 0x5100#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_MIN_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 2u)#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_MAX_LEN \#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_0_MBZ GUC_HXG_EVENT_MSG_0_DATA0#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_1_VFID GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_2_RELAY_ID GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_3_RELAY_DATA1 GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_n_RELAY_DATAx GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_RELAY_FROM_VF_EVENT_MSG_NUM_RELAY_DATA GUC_RELAY_MSG_MAX_LEN/** * DOC: PF2GUC_RELAY_TO_VF * * This H2G message is used by the Physical Function (PF) driver to send embedded * VF2PF `Relay Message`_ to the VF. * * This action message must be sent over CTB as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = `GUC_HXG_TYPE_FAST_REQUEST`_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`XE_GUC_ACTION_PF2GUC_RELAY_TO_VF` = 0x5101 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **VFID** - target VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **RELAY_ID** - VF/PF message ID | * +---+-------+-----------------+--------------------------------------------+ * | 3 | 31:0 | **RELAY_DATA1** | | * +---+-------+-----------------+ | * |...| | | [Embedded `Relay Message`_] | * +---+-------+-----------------+ | * | n | 31:0 | **RELAY_DATAx** | | * +---+-------+-----------------+--------------------------------------------+ #define XE_GUC_ACTION_PF2GUC_RELAY_TO_VF 0x5101#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_MIN_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 2u)#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_MAX_LEN \#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_1_VFID GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_2_RELAY_ID GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_3_RELAY_DATA1 GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_n_RELAY_DATAx GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_RELAY_TO_VF_REQUEST_MSG_NUM_RELAY_DATA GUC_RELAY_MSG_MAX_LEN/** * DOC: GUC2VF_RELAY_FROM_PF * * This message is used by the GuC firmware to deliver `Relay Message`_ from the * Physical Function (PF) driver to this Virtual Function (VF) driver. * See `GuC Relay Communication`_ for details. * * This message is always sent over CTB. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_EVENT_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`XE_GUC_ACTION_GUC2VF_RELAY_FROM_PF` = 0x5102 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **RELAY_ID** - VF/PF message ID | * +---+-------+-----------------+--------------------------------------------+ * | 2 | 31:0 | **RELAY_DATA1** | | * +---+-------+-----------------+ | * |...| | | [Embedded `Relay Message`_] | * +---+-------+-----------------+ | * | n | 31:0 | **RELAY_DATAx** | | * +---+-------+-----------------+--------------------------------------------+ #define XE_GUC_ACTION_GUC2VF_RELAY_FROM_PF 0x5102#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_MIN_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 1u)#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_MAX_LEN \#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_0_MBZ GUC_HXG_EVENT_MSG_0_DATA0#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_1_RELAY_ID GUC_HXG_EVENT_MSG_n_DATAn#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_n_RELAY_DATAx GUC_HXG_EVENT_MSG_n_DATAn#define GUC2VF_RELAY_FROM_PF_EVENT_MSG_NUM_RELAY_DATA GUC_RELAY_MSG_MAX_LEN/** * DOC: VF2GUC_RELAY_TO_PF * * This message is used by the Virtual Function (VF) drivers to communicate with * the Physical Function (PF) driver and send `Relay Message`_ to the PF driver. * See `GuC Relay Communication`_ for details. * * This message must be sent over CTB. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ or GUC_HXG_TYPE_FAST_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`XE_GUC_ACTION_VF2GUC_RELAY_TO_PF` = 0x5103 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **RELAY_ID** - VF/PF message ID | * +---+-------+-----------------+--------------------------------------------+ * | 2 | 31:0 | **RELAY_DATA1** | | * +---+-------+-----------------+ | * |...| | | [Embedded `Relay Message`_] | * +---+-------+-----------------+ | * | n | 31:0 | **RELAY_DATAx** | | * +---+-------+-----------------+--------------------------------------------+ #define XE_GUC_ACTION_VF2GUC_RELAY_TO_PF 0x5103#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_MIN_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 1u)#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_MAX_LEN \#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_1_RELAY_ID GUC_HXG_REQUEST_MSG_n_DATAn#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_n_RELAY_DATAx GUC_HXG_REQUEST_MSG_n_DATAn#define VF2GUC_RELAY_TO_PF_REQUEST_MSG_NUM_RELAY_DATA GUC_RELAY_MSG_MAX_LEN/** * DOC: GUC2PF_ADVERSE_EVENT * * This message is used by the GuC to notify PF about adverse events. * * This G2H message must be sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_EVENT_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_GUC2PF_ADVERSE_EVENT` = 0x5104 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | DATA1 = **VFID** - VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | DATA2 = **THRESHOLD** - key of the exceeded threshold | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_GUC2PF_ADVERSE_EVENT 0x5104#define GUC2PF_ADVERSE_EVENT_EVENT_MSG_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 2u)#define GUC2PF_ADVERSE_EVENT_EVENT_MSG_0_MBZ GUC_HXG_EVENT_MSG_0_DATA0#define GUC2PF_ADVERSE_EVENT_EVENT_MSG_1_VFID GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_ADVERSE_EVENT_EVENT_MSG_2_THRESHOLD GUC_HXG_EVENT_MSG_n_DATAn/** * DOC: GUC2PF_VF_STATE_NOTIFY * * The GUC2PF_VF_STATE_NOTIFY message is used by the GuC to notify PF about change * of the VF state. * * This G2H message is sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_EVENT_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_GUC2PF_VF_STATE_NOTIFY` = 0x5106 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | DATA1 = **VFID** - VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | DATA2 = **EVENT** - notification event: | * | | | | * | | | - _`GUC_PF_NOTIFY_VF_ENABLE` = 1 (only if VFID = 0) | * | | | - _`GUC_PF_NOTIFY_VF_FLR` = 1 | * | | | - _`GUC_PF_NOTIFY_VF_FLR_DONE` = 2 | * | | | - _`GUC_PF_NOTIFY_VF_PAUSE_DONE` = 3 | * | | | - _`GUC_PF_NOTIFY_VF_FIXUP_DONE` = 4 | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_GUC2PF_VF_STATE_NOTIFY 0x5106u#define GUC2PF_VF_STATE_NOTIFY_EVENT_MSG_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 2u)#define GUC2PF_VF_STATE_NOTIFY_EVENT_MSG_0_MBZ GUC_HXG_EVENT_MSG_0_DATA0#define GUC2PF_VF_STATE_NOTIFY_EVENT_MSG_1_VFID GUC_HXG_EVENT_MSG_n_DATAn#define GUC2PF_VF_STATE_NOTIFY_EVENT_MSG_2_EVENT GUC_HXG_EVENT_MSG_n_DATAn#define GUC_PF_NOTIFY_VF_ENABLE 1u#define GUC_PF_NOTIFY_VF_FLR 1u#define GUC_PF_NOTIFY_VF_FLR_DONE 2u#define GUC_PF_NOTIFY_VF_PAUSE_DONE 3u#define GUC_PF_NOTIFY_VF_FIXUP_DONE 4u/** * DOC: VF2GUC_MATCH_VERSION * * This action is used to match VF interface version used by VF and GuC. * * This message must be sent as `MMIO HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_VF2GUC_MATCH_VERSION` = 0x5500 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:24 | **BRANCH** - branch ID of the VF interface | * | | | (use BRANCH_ANY to request latest version supported by GuC) | * | +-------+--------------------------------------------------------------+ * | | 23:16 | **MAJOR** - major version of the VF interface | * | | | (use MAJOR_ANY to request latest version supported by GuC) | * | +-------+--------------------------------------------------------------+ * | | 15:8 | **MINOR** - minor version of the VF interface | * | | | (use MINOR_ANY to request latest version supported by GuC) | * | +-------+--------------------------------------------------------------+ * | | 7:0 | **MBZ** | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | DATA0 = MBZ | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:24 | **BRANCH** - branch ID of the VF interface | * | +-------+--------------------------------------------------------------+ * | | 23:16 | **MAJOR** - major version of the VF interface | * | +-------+--------------------------------------------------------------+ * | | 15:8 | **MINOR** - minor version of the VF interface | * | +-------+--------------------------------------------------------------+ * | | 7:0 | **PATCH** - patch version of the VF interface | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_VF2GUC_MATCH_VERSION 0x5500u#define VF2GUC_MATCH_VERSION_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 1u)#define VF2GUC_MATCH_VERSION_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define VF2GUC_MATCH_VERSION_REQUEST_MSG_1_BRANCH (0xffu << 24)#define GUC_VERSION_BRANCH_ANY 0#define VF2GUC_MATCH_VERSION_REQUEST_MSG_1_MAJOR (0xffu << 16)#define GUC_VERSION_MAJOR_ANY 0#define VF2GUC_MATCH_VERSION_REQUEST_MSG_1_MINOR (0xffu << 8)#define GUC_VERSION_MINOR_ANY 0#define VF2GUC_MATCH_VERSION_REQUEST_MSG_1_MBZ (0xffu << 0)#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_LEN (GUC_HXG_RESPONSE_MSG_MIN_LEN + 1u)#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_BRANCH (0xffu << 24)#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_MAJOR (0xffu << 16)#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_MINOR (0xffu << 8)#define VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_PATCH (0xffu << 0)/** * DOC: PF2GUC_UPDATE_VGT_POLICY * * This message is used by the PF to set `GuC VGT Policy KLVs`_. * * This message must be sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_PF2GUC_UPDATE_VGT_POLICY` = 0x5502 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **CFG_ADDR_LO** - dword aligned GGTT offset that | * | | | represents the start of `GuC VGT Policy KLVs`_ list. | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **CFG_ADDR_HI** - upper 32 bits of above offset. | * +---+-------+--------------------------------------------------------------+ * | 3 | 31:0 | **CFG_SIZE** - size (in dwords) of the config buffer | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | **COUNT** - number of KLVs successfully applied | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_PF2GUC_UPDATE_VGT_POLICY 0x5502u#define PF2GUC_UPDATE_VGT_POLICY_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 3u)#define PF2GUC_UPDATE_VGT_POLICY_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define PF2GUC_UPDATE_VGT_POLICY_REQUEST_MSG_1_CFG_ADDR_LO GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VGT_POLICY_REQUEST_MSG_2_CFG_ADDR_HI GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VGT_POLICY_REQUEST_MSG_3_CFG_SIZE GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VGT_POLICY_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define PF2GUC_UPDATE_VGT_POLICY_RESPONSE_MSG_0_COUNT GUC_HXG_RESPONSE_MSG_0_DATA0/** * DOC: PF2GUC_UPDATE_VF_CFG * * The `PF2GUC_UPDATE_VF_CFG`_ message is used by PF to provision single VF in GuC. * * This message must be sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_PF2GUC_UPDATE_VF_CFG` = 0x5503 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **VFID** - identifier of the VF that the KLV | * | | | configurations are being applied to | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **CFG_ADDR_LO** - dword aligned GGTT offset that represents | * | | | the start of a list of virtualization related KLV configs | * | | | that are to be applied to the VF. | * | | | If this parameter is zero, the list is not parsed. | * | | | If full configs address parameter is zero and configs_size is| * | | | zero associated VF config shall be reset to its default state| * +---+-------+--------------------------------------------------------------+ * | 3 | 31:0 | **CFG_ADDR_HI** - upper 32 bits of configs address. | * +---+-------+--------------------------------------------------------------+ * | 4 | 31:0 | **CFG_SIZE** - size (in dwords) of the config buffer | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | **COUNT** - number of KLVs successfully applied | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_PF2GUC_UPDATE_VF_CFG 0x5503u#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 4u)#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_1_VFID GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_2_CFG_ADDR_LO GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_3_CFG_ADDR_HI GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VF_CFG_REQUEST_MSG_4_CFG_SIZE GUC_HXG_REQUEST_MSG_n_DATAn#define PF2GUC_UPDATE_VF_CFG_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define PF2GUC_UPDATE_VF_CFG_RESPONSE_MSG_0_COUNT GUC_HXG_RESPONSE_MSG_0_DATA0/** * DOC: PF2GUC_VF_CONTROL * * The PF2GUC_VF_CONTROL message is used by the PF to trigger VF state change * maintained by the GuC. * * This H2G message must be sent as `CTB HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_PF2GUC_VF_CONTROL_CMD` = 0x5506 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | DATA1 = **VFID** - VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | DATA2 = **COMMAND** - control command: | * | | | | * | | | - _`GUC_PF_TRIGGER_VF_PAUSE` = 1 | * | | | - _`GUC_PF_TRIGGER_VF_RESUME` = 2 | * | | | - _`GUC_PF_TRIGGER_VF_STOP` = 3 | * | | | - _`GUC_PF_TRIGGER_VF_FLR_START` = 4 | * | | | - _`GUC_PF_TRIGGER_VF_FLR_FINISH` = 5 | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | DATA0 = MBZ | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_PF2GUC_VF_CONTROL 0x5506u#define PF2GUC_VF_CONTROL_REQUEST_MSG_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 2u)#define PF2GUC_VF_CONTROL_REQUEST_MSG_0_MBZ GUC_HXG_EVENT_MSG_0_DATA0#define PF2GUC_VF_CONTROL_REQUEST_MSG_1_VFID GUC_HXG_EVENT_MSG_n_DATAn#define PF2GUC_VF_CONTROL_REQUEST_MSG_2_COMMAND GUC_HXG_EVENT_MSG_n_DATAn#define GUC_PF_TRIGGER_VF_PAUSE 1u#define GUC_PF_TRIGGER_VF_RESUME 2u#define GUC_PF_TRIGGER_VF_STOP 3u#define GUC_PF_TRIGGER_VF_FLR_START 4u#define GUC_PF_TRIGGER_VF_FLR_FINISH 5u/** * DOC: VF2GUC_VF_RESET * * This action is used by VF to reset GuC's VF state. * * This message must be sent as `MMIO HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_VF2GUC_VF_RESET` = 0x5507 | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | DATA0 = MBZ | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_VF2GUC_VF_RESET 0x5507u#define VF2GUC_VF_RESET_REQUEST_MSG_LEN GUC_HXG_REQUEST_MSG_MIN_LEN#define VF2GUC_VF_RESET_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define VF2GUC_VF_RESET_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define VF2GUC_VF_RESET_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0/** * DOC: VF2GUC_NOTIFY_RESFIX_DONE * * This action is used by VF to notify the GuC that the VF KMD has completed * post-migration recovery steps. * * This message must be sent as `MMIO HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_VF2GUC_NOTIFY_RESFIX_DONE` = 0x5508 | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | DATA0 = MBZ | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_VF2GUC_NOTIFY_RESFIX_DONE 0x5508u#define VF2GUC_NOTIFY_RESFIX_DONE_REQUEST_MSG_LEN GUC_HXG_REQUEST_MSG_MIN_LEN#define VF2GUC_NOTIFY_RESFIX_DONE_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define VF2GUC_NOTIFY_RESFIX_DONE_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define VF2GUC_NOTIFY_RESFIX_DONE_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0/** * DOC: VF2GUC_QUERY_SINGLE_KLV * * This action is used by VF to query value of the single KLV data. * * This message must be sent as `MMIO HXG Message`_. * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_VF2GUC_QUERY_SINGLE_KLV` = 0x5509 | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | **KEY** - key for which value is requested | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | MBZ | * | +-------+--------------------------------------------------------------+ * | | 15:0 | **LENGTH** - length of data in dwords | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **VALUE32** - bits 31:0 of value if **LENGTH** >= 1 | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **VALUE64** - bits 63:32 of value if **LENGTH** >= 2 | * +---+-------+--------------------------------------------------------------+ * | 3 | 31:0 | **VALUE96** - bits 95:64 of value if **LENGTH** >= 3 | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_VF2GUC_QUERY_SINGLE_KLV 0x5509u#define VF2GUC_QUERY_SINGLE_KLV_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 1u)#define VF2GUC_QUERY_SINGLE_KLV_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0#define VF2GUC_QUERY_SINGLE_KLV_REQUEST_MSG_1_MBZ (0xffffu << 16)#define VF2GUC_QUERY_SINGLE_KLV_REQUEST_MSG_1_KEY (0xffffu << 0)#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_MIN_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_MAX_LEN (GUC_HXG_RESPONSE_MSG_MIN_LEN + 3u)#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_0_MBZ (0xfffu << 16)#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_0_LENGTH (0xffffu << 0)#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_1_VALUE32 GUC_HXG_REQUEST_MSG_n_DATAn#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_2_VALUE64 GUC_HXG_REQUEST_MSG_n_DATAn#define VF2GUC_QUERY_SINGLE_KLV_RESPONSE_MSG_3_VALUE96 GUC_HXG_REQUEST_MSG_n_DATAn/** * DOC: PF2GUC_SAVE_RESTORE_VF * * This message is used by the PF to migrate VF info state maintained by the GuC. * * This message must be sent as `CTB HXG Message`_. * * Available since GuC version 70.25.0 * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_HOST_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_REQUEST_ | * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = **OPCODE** - operation to take: | * | | | | * | | | - _`GUC_PF_OPCODE_VF_SAVE` = 0 | * | | | - _`GUC_PF_OPCODE_VF_RESTORE` = 1 | * | +-------+--------------------------------------------------------------+ * | | 15:0 | ACTION = _`GUC_ACTION_PF2GUC_SAVE_RESTORE_VF` = 0x550B | * +---+-------+--------------------------------------------------------------+ * | 1 | 31:0 | **VFID** - VF identifier | * +---+-------+--------------------------------------------------------------+ * | 2 | 31:0 | **ADDR_LO** - lower 32-bits of GGTT offset to the buffer | * | | | where the VF info will be save to or restored from. | * +---+-------+--------------------------------------------------------------+ * | 3 | 31:0 | **ADDR_HI** - upper 32-bits of GGTT offset to the buffer | * | | | where the VF info will be save to or restored from. | * +---+-------+--------------------------------------------------------------+ * | 4 | 27:0 | **SIZE** - size of the buffer (in dwords) | * | +-------+--------------------------------------------------------------+ * | | 31:28 | MBZ | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ * | | Bits | Description | * +===+=======+==============================================================+ * | 0 | 31 | ORIGIN = GUC_HXG_ORIGIN_GUC_ | * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ * | | 27:0 | DATA0 = **USED** - size of used buffer space (in dwords) | * +---+-------+--------------------------------------------------------------+ #define GUC_ACTION_PF2GUC_SAVE_RESTORE_VF 0x550Bu#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_LEN (GUC_HXG_EVENT_MSG_MIN_LEN + 4u)#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_0_OPCODE GUC_HXG_EVENT_MSG_0_DATA0#define GUC_PF_OPCODE_VF_SAVE 0u#define GUC_PF_OPCODE_VF_RESTORE 1u#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_1_VFID GUC_HXG_EVENT_MSG_n_DATAn#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_2_ADDR_LO GUC_HXG_EVENT_MSG_n_DATAn#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_3_ADDR_HI GUC_HXG_EVENT_MSG_n_DATAn#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_4_SIZE (0xfffffffu << 0)#define PF2GUC_SAVE_RESTORE_VF_REQUEST_MSG_4_MBZ (0xfu << 28)#define PF2GUC_SAVE_RESTORE_VF_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN#define PF2GUC_SAVE_RESTORE_VF_RESPONSE_MSG_0_USED GUC_HXG_RESPONSE_MSG_0_DATA0#endif
Messung V0.5 C=94 H=93 G=93
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