diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h | 80 |
1 files changed, 38 insertions, 42 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h b/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h index fe5d7d261797..7afdadc7656f 100644 --- a/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h +++ b/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h @@ -7,9 +7,9 @@ #define _ABI_GUC_ACTIONS_ABI_H /** - * DOC: HOST2GUC_REGISTER_CTB + * DOC: HOST2GUC_SELF_CFG * - * This message is used as part of the `CTB based communication`_ setup. + * This message is used by Host KMD to setup of the `GuC Self Config KLVs`_. * * This message must be sent as `MMIO HXG Message`_. * @@ -22,20 +22,18 @@ * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ - * | | 15:0 | ACTION = _`GUC_ACTION_HOST2GUC_REGISTER_CTB` = 0x4505 | + * | | 15:0 | ACTION = _`GUC_ACTION_HOST2GUC_SELF_CFG` = 0x0508 | * +---+-------+--------------------------------------------------------------+ - * | 1 | 31:12 | RESERVED = MBZ | + * | 1 | 31:16 | **KLV_KEY** - KLV key, see `GuC Self Config KLVs`_ | * | +-------+--------------------------------------------------------------+ - * | | 11:8 | **TYPE** - type for the `CT Buffer`_ | + * | | 15:0 | **KLV_LEN** - KLV length | * | | | | - * | | | - _`GUC_CTB_TYPE_HOST2GUC` = 0 | - * | | | - _`GUC_CTB_TYPE_GUC2HOST` = 1 | - * | +-------+--------------------------------------------------------------+ - * | | 7:0 | **SIZE** - size of the `CT Buffer`_ in 4K units minus 1 | + * | | | - 32 bit KLV = 1 | + * | | | - 64 bit KLV = 2 | * +---+-------+--------------------------------------------------------------+ - * | 2 | 31:0 | **DESC_ADDR** - GGTT address of the `CTB Descriptor`_ | + * | 2 | 31:0 | **VALUE32** - Bits 31-0 of the KLV value | * +---+-------+--------------------------------------------------------------+ - * | 3 | 31:0 | **BUFF_ADDF** - GGTT address of the `CT Buffer`_ | + * | 3 | 31:0 | **VALUE64** - Bits 63-32 of the KLV value (**KLV_LEN** = 2) | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ @@ -45,28 +43,25 @@ * | +-------+--------------------------------------------------------------+ * | | 30:28 | TYPE = GUC_HXG_TYPE_RESPONSE_SUCCESS_ | * | +-------+--------------------------------------------------------------+ - * | | 27:0 | DATA0 = MBZ | + * | | 27:0 | DATA0 = **NUM** - 1 if KLV was parsed, 0 if not recognized | * +---+-------+--------------------------------------------------------------+ */ -#define GUC_ACTION_HOST2GUC_REGISTER_CTB 0x4505 +#define GUC_ACTION_HOST2GUC_SELF_CFG 0x0508 -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 3u) -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0 -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_1_MBZ (0xfffff << 12) -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_1_TYPE (0xf << 8) -#define GUC_CTB_TYPE_HOST2GUC 0u -#define GUC_CTB_TYPE_GUC2HOST 1u -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_1_SIZE (0xff << 0) -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_2_DESC_ADDR GUC_HXG_REQUEST_MSG_n_DATAn -#define HOST2GUC_REGISTER_CTB_REQUEST_MSG_3_BUFF_ADDR GUC_HXG_REQUEST_MSG_n_DATAn +#define HOST2GUC_SELF_CFG_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 3u) +#define HOST2GUC_SELF_CFG_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0 +#define HOST2GUC_SELF_CFG_REQUEST_MSG_1_KLV_KEY (0xffff << 16) +#define HOST2GUC_SELF_CFG_REQUEST_MSG_1_KLV_LEN (0xffff << 0) +#define HOST2GUC_SELF_CFG_REQUEST_MSG_2_VALUE32 GUC_HXG_REQUEST_MSG_n_DATAn +#define HOST2GUC_SELF_CFG_REQUEST_MSG_3_VALUE64 GUC_HXG_REQUEST_MSG_n_DATAn -#define HOST2GUC_REGISTER_CTB_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN -#define HOST2GUC_REGISTER_CTB_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0 +#define HOST2GUC_SELF_CFG_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN +#define HOST2GUC_SELF_CFG_RESPONSE_MSG_0_NUM GUC_HXG_RESPONSE_MSG_0_DATA0 /** - * DOC: HOST2GUC_DEREGISTER_CTB + * DOC: HOST2GUC_CONTROL_CTB * - * This message is used as part of the `CTB based communication`_ teardown. + * This H2G action allows Vf Host to enable or disable H2G and G2H `CT Buffer`_. * * This message must be sent as `MMIO HXG Message`_. * @@ -79,15 +74,12 @@ * | +-------+--------------------------------------------------------------+ * | | 27:16 | DATA0 = MBZ | * | +-------+--------------------------------------------------------------+ - * | | 15:0 | ACTION = _`GUC_ACTION_HOST2GUC_DEREGISTER_CTB` = 0x4506 | + * | | 15:0 | ACTION = _`GUC_ACTION_HOST2GUC_CONTROL_CTB` = 0x4509 | * +---+-------+--------------------------------------------------------------+ - * | 1 | 31:12 | RESERVED = MBZ | - * | +-------+--------------------------------------------------------------+ - * | | 11:8 | **TYPE** - type of the `CT Buffer`_ | + * | 1 | 31:0 | **CONTROL** - control `CTB based communication`_ | * | | | | - * | | | see `GUC_ACTION_HOST2GUC_REGISTER_CTB`_ | - * | +-------+--------------------------------------------------------------+ - * | | 7:0 | RESERVED = MBZ | + * | | | - _`GUC_CTB_CONTROL_DISABLE` = 0 | + * | | | - _`GUC_CTB_CONTROL_ENABLE` = 1 | * +---+-------+--------------------------------------------------------------+ * * +---+-------+--------------------------------------------------------------+ @@ -100,16 +92,16 @@ * | | 27:0 | DATA0 = MBZ | * +---+-------+--------------------------------------------------------------+ */ -#define GUC_ACTION_HOST2GUC_DEREGISTER_CTB 0x4506 +#define GUC_ACTION_HOST2GUC_CONTROL_CTB 0x4509 -#define HOST2GUC_DEREGISTER_CTB_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 1u) -#define HOST2GUC_DEREGISTER_CTB_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0 -#define HOST2GUC_DEREGISTER_CTB_REQUEST_MSG_1_MBZ (0xfffff << 12) -#define HOST2GUC_DEREGISTER_CTB_REQUEST_MSG_1_TYPE (0xf << 8) -#define HOST2GUC_DEREGISTER_CTB_REQUEST_MSG_1_MBZ2 (0xff << 0) +#define HOST2GUC_CONTROL_CTB_REQUEST_MSG_LEN (GUC_HXG_REQUEST_MSG_MIN_LEN + 1u) +#define HOST2GUC_CONTROL_CTB_REQUEST_MSG_0_MBZ GUC_HXG_REQUEST_MSG_0_DATA0 +#define HOST2GUC_CONTROL_CTB_REQUEST_MSG_1_CONTROL GUC_HXG_REQUEST_MSG_n_DATAn +#define GUC_CTB_CONTROL_DISABLE 0u +#define GUC_CTB_CONTROL_ENABLE 1u -#define HOST2GUC_DEREGISTER_CTB_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN -#define HOST2GUC_DEREGISTER_CTB_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0 +#define HOST2GUC_CONTROL_CTB_RESPONSE_MSG_LEN GUC_HXG_RESPONSE_MSG_MIN_LEN +#define HOST2GUC_CONTROL_CTB_RESPONSE_MSG_0_MBZ GUC_HXG_RESPONSE_MSG_0_DATA0 /* legacy definitions */ @@ -143,8 +135,12 @@ enum intel_guc_action { INTEL_GUC_ACTION_DEREGISTER_COMMAND_TRANSPORT_BUFFER = 0x4506, INTEL_GUC_ACTION_DEREGISTER_CONTEXT_DONE = 0x4600, INTEL_GUC_ACTION_REGISTER_CONTEXT_MULTI_LRC = 0x4601, - INTEL_GUC_ACTION_RESET_CLIENT = 0x5507, + INTEL_GUC_ACTION_CLIENT_SOFT_RESET = 0x5507, INTEL_GUC_ACTION_SET_ENG_UTIL_BUFF = 0x550A, + INTEL_GUC_ACTION_STATE_CAPTURE_NOTIFICATION = 0x8002, + INTEL_GUC_ACTION_NOTIFY_FLUSH_LOG_BUFFER_TO_FILE = 0x8003, + INTEL_GUC_ACTION_NOTIFY_CRASH_DUMP_POSTED = 0x8004, + INTEL_GUC_ACTION_NOTIFY_EXCEPTION = 0x8005, INTEL_GUC_ACTION_LIMIT }; |