drm/amdkfd: Update PM4 packet headers

To match current firmware. The map process packet has been extended
to support scratch. This is a non-backwards compatible change and
it's about two years old. So no point keeping the old version around
conditionally.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

drivers/gpu/drm/amd/amdkfd/kfd_device.c

@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include "kfd_priv.h"
 #include "kfd_device_queue_manager.h"
-#include "kfd_pm4_headers.h"
+#include "kfd_pm4_headers_vi.h"
 
 #define MQD_SIZE_ALIGNED 768
 
@@ -239,9 +239,9 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
 	 * calculate max size of runlist packet.
 	 * There can be only 2 packets at once
 	 */
-	size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct pm4_map_process) +
-		max_num_of_queues_per_device *
-		sizeof(struct pm4_map_queues) + sizeof(struct pm4_runlist)) * 2;
+	size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct pm4_mes_map_process) +
+		max_num_of_queues_per_device * sizeof(struct pm4_mes_map_queues)
+		+ sizeof(struct pm4_mes_runlist)) * 2;
 
 	/* Add size of HIQ & DIQ */
 	size += KFD_KERNEL_QUEUE_SIZE * 2;

drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c

@@ -26,7 +26,6 @@
 #include "kfd_device_queue_manager.h"
 #include "kfd_kernel_queue.h"
 #include "kfd_priv.h"
-#include "kfd_pm4_headers.h"
 #include "kfd_pm4_headers_vi.h"
 #include "kfd_pm4_opcodes.h"
 
@@ -44,12 +43,12 @@ static unsigned int build_pm4_header(unsigned int opcode, size_t packet_size)
 {
 	union PM4_MES_TYPE_3_HEADER header;
 
-	header.u32all = 0;
+	header.u32All = 0;
 	header.opcode = opcode;
 	header.count = packet_size/sizeof(uint32_t) - 2;
 	header.type = PM4_TYPE_3;
 
-	return header.u32all;
+	return header.u32All;
 }
 
 static void pm_calc_rlib_size(struct packet_manager *pm,
@@ -69,12 +68,9 @@ static void pm_calc_rlib_size(struct packet_manager *pm,
 		pr_debug("Over subscribed runlist\n");
 	}
 
-	map_queue_size =
-		(pm->dqm->dev->device_info->asic_family == CHIP_CARRIZO) ?
-		sizeof(struct pm4_mes_map_queues) :
-		sizeof(struct pm4_map_queues);
+	map_queue_size = sizeof(struct pm4_mes_map_queues);
 	/* calculate run list ib allocation size */
-	*rlib_size = process_count * sizeof(struct pm4_map_process) +
+	*rlib_size = process_count * sizeof(struct pm4_mes_map_process) +
 		     queue_count * map_queue_size;
 
 	/*
@@ -82,7 +78,7 @@ static void pm_calc_rlib_size(struct packet_manager *pm,
 	 * when over subscription
 	 */
 	if (*over_subscription)
-		*rlib_size += sizeof(struct pm4_runlist);
+		*rlib_size += sizeof(struct pm4_mes_runlist);
 
 	pr_debug("runlist ib size %d\n", *rlib_size);
 }
@@ -119,16 +115,16 @@ static int pm_allocate_runlist_ib(struct packet_manager *pm,
 static int pm_create_runlist(struct packet_manager *pm, uint32_t *buffer,
 			uint64_t ib, size_t ib_size_in_dwords, bool chain)
 {
-	struct pm4_runlist *packet;
+	struct pm4_mes_runlist *packet;
 
 	if (WARN_ON(!ib))
 		return -EFAULT;
 
-	packet = (struct pm4_runlist *)buffer;
+	packet = (struct pm4_mes_runlist *)buffer;
 
-	memset(buffer, 0, sizeof(struct pm4_runlist));
-	packet->header.u32all = build_pm4_header(IT_RUN_LIST,
-						sizeof(struct pm4_runlist));
+	memset(buffer, 0, sizeof(struct pm4_mes_runlist));
+	packet->header.u32All = build_pm4_header(IT_RUN_LIST,
+						sizeof(struct pm4_mes_runlist));
 
 	packet->bitfields4.ib_size = ib_size_in_dwords;
 	packet->bitfields4.chain = chain ? 1 : 0;
@@ -143,16 +139,16 @@ static int pm_create_runlist(struct packet_manager *pm, uint32_t *buffer,
 static int pm_create_map_process(struct packet_manager *pm, uint32_t *buffer,
 				struct qcm_process_device *qpd)
 {
-	struct pm4_map_process *packet;
+	struct pm4_mes_map_process *packet;
 	struct queue *cur;
 	uint32_t num_queues;
 
-	packet = (struct pm4_map_process *)buffer;
+	packet = (struct pm4_mes_map_process *)buffer;
 
-	memset(buffer, 0, sizeof(struct pm4_map_process));
+	memset(buffer, 0, sizeof(struct pm4_mes_map_process));
 
-	packet->header.u32all = build_pm4_header(IT_MAP_PROCESS,
-					sizeof(struct pm4_map_process));
+	packet->header.u32All = build_pm4_header(IT_MAP_PROCESS,
+					sizeof(struct pm4_mes_map_process));
 	packet->bitfields2.diq_enable = (qpd->is_debug) ? 1 : 0;
 	packet->bitfields2.process_quantum = 1;
 	packet->bitfields2.pasid = qpd->pqm->process->pasid;
@@ -170,23 +166,26 @@ static int pm_create_map_process(struct packet_manager *pm, uint32_t *buffer,
 	packet->sh_mem_ape1_base = qpd->sh_mem_ape1_base;
 	packet->sh_mem_ape1_limit = qpd->sh_mem_ape1_limit;
 
+	/* TODO: scratch support */
+	packet->sh_hidden_private_base_vmid = 0;
+
 	packet->gds_addr_lo = lower_32_bits(qpd->gds_context_area);
 	packet->gds_addr_hi = upper_32_bits(qpd->gds_context_area);
 
 	return 0;
 }
 
-static int pm_create_map_queue_vi(struct packet_manager *pm, uint32_t *buffer,
+static int pm_create_map_queue(struct packet_manager *pm, uint32_t *buffer,
 		struct queue *q, bool is_static)
 {
 	struct pm4_mes_map_queues *packet;
 	bool use_static = is_static;
 
 	packet = (struct pm4_mes_map_queues *)buffer;
-	memset(buffer, 0, sizeof(struct pm4_map_queues));
+	memset(buffer, 0, sizeof(struct pm4_mes_map_queues));
 
-	packet->header.u32all = build_pm4_header(IT_MAP_QUEUES,
-						sizeof(struct pm4_map_queues));
+	packet->header.u32All = build_pm4_header(IT_MAP_QUEUES,
+						sizeof(struct pm4_mes_map_queues));
 	packet->bitfields2.alloc_format =
 		alloc_format__mes_map_queues__one_per_pipe_vi;
 	packet->bitfields2.num_queues = 1;
@@ -235,64 +234,6 @@ static int pm_create_map_queue_vi(struct packet_manager *pm, uint32_t *buffer,
 	return 0;
 }
 
-static int pm_create_map_queue(struct packet_manager *pm, uint32_t *buffer,
-				struct queue *q, bool is_static)
-{
-	struct pm4_map_queues *packet;
-	bool use_static = is_static;
-
-	packet = (struct pm4_map_queues *)buffer;
-	memset(buffer, 0, sizeof(struct pm4_map_queues));
-
-	packet->header.u32all = build_pm4_header(IT_MAP_QUEUES,
-						sizeof(struct pm4_map_queues));
-	packet->bitfields2.alloc_format =
-				alloc_format__mes_map_queues__one_per_pipe;
-	packet->bitfields2.num_queues = 1;
-	packet->bitfields2.queue_sel =
-		queue_sel__mes_map_queues__map_to_hws_determined_queue_slots;
-
-	packet->bitfields2.vidmem = (q->properties.is_interop) ?
-			vidmem__mes_map_queues__uses_video_memory :
-			vidmem__mes_map_queues__uses_no_video_memory;
-
-	switch (q->properties.type) {
-	case KFD_QUEUE_TYPE_COMPUTE:
-	case KFD_QUEUE_TYPE_DIQ:
-		packet->bitfields2.engine_sel =
-				engine_sel__mes_map_queues__compute;
-		break;
-	case KFD_QUEUE_TYPE_SDMA:
-		packet->bitfields2.engine_sel =
-				engine_sel__mes_map_queues__sdma0;
-		use_static = false; /* no static queues under SDMA */
-		break;
-	default:
-		WARN(1, "queue type %d", q->properties.type);
-		return -EINVAL;
-	}
-
-	packet->mes_map_queues_ordinals[0].bitfields3.doorbell_offset =
-			q->properties.doorbell_off;
-
-	packet->mes_map_queues_ordinals[0].bitfields3.is_static =
-			(use_static) ? 1 : 0;
-
-	packet->mes_map_queues_ordinals[0].mqd_addr_lo =
-			lower_32_bits(q->gart_mqd_addr);
-
-	packet->mes_map_queues_ordinals[0].mqd_addr_hi =
-			upper_32_bits(q->gart_mqd_addr);
-
-	packet->mes_map_queues_ordinals[0].wptr_addr_lo =
-			lower_32_bits((uint64_t)q->properties.write_ptr);
-
-	packet->mes_map_queues_ordinals[0].wptr_addr_hi =
-			upper_32_bits((uint64_t)q->properties.write_ptr);
-
-	return 0;
-}
-
 static int pm_create_runlist_ib(struct packet_manager *pm,
 				struct list_head *queues,
 				uint64_t *rl_gpu_addr,
@@ -334,7 +275,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm,
 			return retval;
 
 		proccesses_mapped++;
-		inc_wptr(&rl_wptr, sizeof(struct pm4_map_process),
+		inc_wptr(&rl_wptr, sizeof(struct pm4_mes_map_process),
 				alloc_size_bytes);
 
 		list_for_each_entry(kq, &qpd->priv_queue_list, list) {
@@ -344,14 +285,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm,
 			pr_debug("static_queue, mapping kernel q %d, is debug status %d\n",
 				kq->queue->queue, qpd->is_debug);
 
-			if (pm->dqm->dev->device_info->asic_family ==
-					CHIP_CARRIZO)
-				retval = pm_create_map_queue_vi(pm,
-						&rl_buffer[rl_wptr],
-						kq->queue,
-						qpd->is_debug);
-			else
-				retval = pm_create_map_queue(pm,
+			retval = pm_create_map_queue(pm,
 						&rl_buffer[rl_wptr],
 						kq->queue,
 						qpd->is_debug);
@@ -359,7 +293,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm,
 				return retval;
 
 			inc_wptr(&rl_wptr,
-				sizeof(struct pm4_map_queues),
+				sizeof(struct pm4_mes_map_queues),
 				alloc_size_bytes);
 		}
 
@@ -370,14 +304,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm,
 			pr_debug("static_queue, mapping user queue %d, is debug status %d\n",
 				q->queue, qpd->is_debug);
 
-			if (pm->dqm->dev->device_info->asic_family ==
-					CHIP_CARRIZO)
-				retval = pm_create_map_queue_vi(pm,
-						&rl_buffer[rl_wptr],
-						q,
-						qpd->is_debug);
-			else
-				retval = pm_create_map_queue(pm,
+			retval = pm_create_map_queue(pm,
 						&rl_buffer[rl_wptr],
 						q,
 						qpd->is_debug);
@@ -386,7 +313,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm,
 				return retval;
 
 			inc_wptr(&rl_wptr,
-				sizeof(struct pm4_map_queues),
+				sizeof(struct pm4_mes_map_queues),
 				alloc_size_bytes);
 		}
 	}
@@ -429,7 +356,7 @@ void pm_uninit(struct packet_manager *pm)
 int pm_send_set_resources(struct packet_manager *pm,
 				struct scheduling_resources *res)
 {
-	struct pm4_set_resources *packet;
+	struct pm4_mes_set_resources *packet;
 	int retval = 0;
 
 	mutex_lock(&pm->lock);
@@ -442,9 +369,9 @@ int pm_send_set_resources(struct packet_manager *pm,
 		goto out;
 	}
 
-	memset(packet, 0, sizeof(struct pm4_set_resources));
-	packet->header.u32all = build_pm4_header(IT_SET_RESOURCES,
-					sizeof(struct pm4_set_resources));
+	memset(packet, 0, sizeof(struct pm4_mes_set_resources));
+	packet->header.u32All = build_pm4_header(IT_SET_RESOURCES,
+					sizeof(struct pm4_mes_set_resources));
 
 	packet->bitfields2.queue_type =
 			queue_type__mes_set_resources__hsa_interface_queue_hiq;
@@ -482,7 +409,7 @@ int pm_send_runlist(struct packet_manager *pm, struct list_head *dqm_queues)
 
 	pr_debug("runlist IB address: 0x%llX\n", rl_gpu_ib_addr);
 
-	packet_size_dwords = sizeof(struct pm4_runlist) / sizeof(uint32_t);
+	packet_size_dwords = sizeof(struct pm4_mes_runlist) / sizeof(uint32_t);
 	mutex_lock(&pm->lock);
 
 	retval = pm->priv_queue->ops.acquire_packet_buffer(pm->priv_queue,
@@ -514,7 +441,7 @@ int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address,
 			uint32_t fence_value)
 {
 	int retval;
-	struct pm4_query_status *packet;
+	struct pm4_mes_query_status *packet;
 
 	if (WARN_ON(!fence_address))
 		return -EFAULT;
@@ -522,13 +449,13 @@ int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address,
 	mutex_lock(&pm->lock);
 	retval = pm->priv_queue->ops.acquire_packet_buffer(
 			pm->priv_queue,
-			sizeof(struct pm4_query_status) / sizeof(uint32_t),
+			sizeof(struct pm4_mes_query_status) / sizeof(uint32_t),
 			(unsigned int **)&packet);
 	if (retval)
 		goto fail_acquire_packet_buffer;
 
-	packet->header.u32all = build_pm4_header(IT_QUERY_STATUS,
-					sizeof(struct pm4_query_status));
+	packet->header.u32All = build_pm4_header(IT_QUERY_STATUS,
+					sizeof(struct pm4_mes_query_status));
 
 	packet->bitfields2.context_id = 0;
 	packet->bitfields2.interrupt_sel =
@@ -555,22 +482,22 @@ int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type,
 {
 	int retval;
 	uint32_t *buffer;
-	struct pm4_unmap_queues *packet;
+	struct pm4_mes_unmap_queues *packet;
 
 	mutex_lock(&pm->lock);
 	retval = pm->priv_queue->ops.acquire_packet_buffer(
 			pm->priv_queue,
-			sizeof(struct pm4_unmap_queues) / sizeof(uint32_t),
+			sizeof(struct pm4_mes_unmap_queues) / sizeof(uint32_t),
 			&buffer);
 	if (retval)
 		goto err_acquire_packet_buffer;
 
-	packet = (struct pm4_unmap_queues *)buffer;
-	memset(buffer, 0, sizeof(struct pm4_unmap_queues));
+	packet = (struct pm4_mes_unmap_queues *)buffer;
+	memset(buffer, 0, sizeof(struct pm4_mes_unmap_queues));
 	pr_debug("static_queue: unmapping queues: mode is %d , reset is %d , type is %d\n",
 		mode, reset, type);
-	packet->header.u32all = build_pm4_header(IT_UNMAP_QUEUES,
-					sizeof(struct pm4_unmap_queues));
+	packet->header.u32All = build_pm4_header(IT_UNMAP_QUEUES,
+					sizeof(struct pm4_mes_unmap_queues));
 	switch (type) {
 	case KFD_QUEUE_TYPE_COMPUTE:
 	case KFD_QUEUE_TYPE_DIQ:
@@ -608,12 +535,12 @@ int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type,
 		break;
 	case KFD_PREEMPT_TYPE_FILTER_ALL_QUEUES:
 		packet->bitfields2.queue_sel =
-				queue_sel__mes_unmap_queues__perform_request_on_all_active_queues;
+				queue_sel__mes_unmap_queues__unmap_all_queues;
 		break;
 	case KFD_PREEMPT_TYPE_FILTER_DYNAMIC_QUEUES:
 		/* in this case, we do not preempt static queues */
 		packet->bitfields2.queue_sel =
-				queue_sel__mes_unmap_queues__perform_request_on_dynamic_queues_only;
+				queue_sel__mes_unmap_queues__unmap_all_non_static_queues;
 		break;
 	default:
 		WARN(1, "filter %d", mode);

drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h

@@ -41,99 +41,6 @@ union PM4_MES_TYPE_3_HEADER {
 };
 #endif /* PM4_MES_HEADER_DEFINED */
 
-/* --------------------MES_SET_RESOURCES-------------------- */
-
-#ifndef PM4_MES_SET_RESOURCES_DEFINED
-#define PM4_MES_SET_RESOURCES_DEFINED
-enum set_resources_queue_type_enum {
-	queue_type__mes_set_resources__kernel_interface_queue_kiq = 0,
-	queue_type__mes_set_resources__hsa_interface_queue_hiq = 1,
-	queue_type__mes_set_resources__hsa_debug_interface_queue = 4
-};
-
-struct pm4_set_resources {
-	union {
-		union PM4_MES_TYPE_3_HEADER header;	/* header */
-		uint32_t ordinal1;
-	};
-
-	union {
-		struct {
-			uint32_t vmid_mask:16;
-			uint32_t unmap_latency:8;
-			uint32_t reserved1:5;
-			enum set_resources_queue_type_enum queue_type:3;
-		} bitfields2;
-		uint32_t ordinal2;
-	};
-
-	uint32_t queue_mask_lo;
-	uint32_t queue_mask_hi;
-	uint32_t gws_mask_lo;
-	uint32_t gws_mask_hi;
-
-	union {
-		struct {
-			uint32_t oac_mask:16;
-			uint32_t reserved2:16;
-		} bitfields7;
-		uint32_t ordinal7;
-	};
-
-	union {
-		struct {
-			uint32_t gds_heap_base:6;
-			uint32_t reserved3:5;
-			uint32_t gds_heap_size:6;
-			uint32_t reserved4:15;
-		} bitfields8;
-		uint32_t ordinal8;
-	};
-
-};
-#endif
-
-/*--------------------MES_RUN_LIST-------------------- */
-
-#ifndef PM4_MES_RUN_LIST_DEFINED
-#define PM4_MES_RUN_LIST_DEFINED
-
-struct pm4_runlist {
-	union {
-		union PM4_MES_TYPE_3_HEADER header;	/* header */
-		uint32_t ordinal1;
-	};
-
-	union {
-		struct {
-			uint32_t reserved1:2;
-			uint32_t ib_base_lo:30;
-		} bitfields2;
-		uint32_t ordinal2;
-	};
-
-	union {
-		struct {
-			uint32_t ib_base_hi:16;
-			uint32_t reserved2:16;
-		} bitfields3;
-		uint32_t ordinal3;
-	};
-
-	union {
-		struct {
-			uint32_t ib_size:20;
-			uint32_t chain:1;
-			uint32_t offload_polling:1;
-			uint32_t reserved3:1;
-			uint32_t valid:1;
-			uint32_t reserved4:8;
-		} bitfields4;
-		uint32_t ordinal4;
-	};
-
-};
-#endif
 
 /*--------------------MES_MAP_PROCESS-------------------- */
 
@@ -186,217 +93,58 @@ struct pm4_map_process {
 };
 #endif
 
-/*--------------------MES_MAP_QUEUES--------------------*/
-
-#ifndef PM4_MES_MAP_QUEUES_DEFINED
-#define PM4_MES_MAP_QUEUES_DEFINED
-enum map_queues_queue_sel_enum {
-	queue_sel__mes_map_queues__map_to_specified_queue_slots = 0,
-	queue_sel__mes_map_queues__map_to_hws_determined_queue_slots = 1,
-	queue_sel__mes_map_queues__enable_process_queues = 2
-};
+#ifndef PM4_MES_MAP_PROCESS_DEFINED_KV_SCRATCH
+#define PM4_MES_MAP_PROCESS_DEFINED_KV_SCRATCH
 
-enum map_queues_vidmem_enum {
-	vidmem__mes_map_queues__uses_no_video_memory = 0,
-	vidmem__mes_map_queues__uses_video_memory = 1
-};
-
-enum map_queues_alloc_format_enum {
-	alloc_format__mes_map_queues__one_per_pipe = 0,
-	alloc_format__mes_map_queues__all_on_one_pipe = 1
-};
-
-enum map_queues_engine_sel_enum {
-	engine_sel__mes_map_queues__compute = 0,
-	engine_sel__mes_map_queues__sdma0 = 2,
-	engine_sel__mes_map_queues__sdma1 = 3
-};
-
-struct pm4_map_queues {
+struct pm4_map_process_scratch_kv {
 	union {
-		union PM4_MES_TYPE_3_HEADER header;	/* header */
-		uint32_t ordinal1;
-	};
-
-	union {
-		struct {
-			uint32_t reserved1:4;
-			enum map_queues_queue_sel_enum queue_sel:2;
-			uint32_t reserved2:2;
-			uint32_t vmid:4;
-			uint32_t reserved3:4;
-			enum map_queues_vidmem_enum vidmem:2;
-			uint32_t reserved4:6;
-			enum map_queues_alloc_format_enum alloc_format:2;
-			enum map_queues_engine_sel_enum engine_sel:3;
-			uint32_t num_queues:3;
-		} bitfields2;
-		uint32_t ordinal2;
-	};
-
-	struct {
-		union {
-			struct {
-				uint32_t is_static:1;
-				uint32_t reserved5:1;
-				uint32_t doorbell_offset:21;
-				uint32_t reserved6:3;
-				uint32_t queue:6;
-			} bitfields3;
-			uint32_t ordinal3;
-		};
-
-		uint32_t mqd_addr_lo;
-		uint32_t mqd_addr_hi;
-		uint32_t wptr_addr_lo;
-		uint32_t wptr_addr_hi;
-
-	} mes_map_queues_ordinals[1];	/* 1..N of these ordinal groups */
-
-};
-#endif
-
-/*--------------------MES_QUERY_STATUS--------------------*/
-
-#ifndef PM4_MES_QUERY_STATUS_DEFINED
-#define PM4_MES_QUERY_STATUS_DEFINED
-enum query_status_interrupt_sel_enum {
-	interrupt_sel__mes_query_status__completion_status = 0,
-	interrupt_sel__mes_query_status__process_status = 1,
-	interrupt_sel__mes_query_status__queue_status = 2
-};
-
-enum query_status_command_enum {
-	command__mes_query_status__interrupt_only = 0,
-	command__mes_query_status__fence_only_immediate = 1,
-	command__mes_query_status__fence_only_after_write_ack = 2,
-	command__mes_query_status__fence_wait_for_write_ack_send_interrupt = 3
-};
-
-enum query_status_engine_sel_enum {
-	engine_sel__mes_query_status__compute = 0,
-	engine_sel__mes_query_status__sdma0_queue = 2,
-	engine_sel__mes_query_status__sdma1_queue = 3
-};
-
-struct pm4_query_status {
-	union {
-		union PM4_MES_TYPE_3_HEADER header;	/* header */
-		uint32_t ordinal1;
-	};
-
-	union {
-		struct {
-			uint32_t context_id:28;
-			enum query_status_interrupt_sel_enum interrupt_sel:2;
-			enum query_status_command_enum command:2;
-		} bitfields2;
-		uint32_t ordinal2;
+		union PM4_MES_TYPE_3_HEADER   header; /* header */
+		uint32_t            ordinal1;
 	};
 
 	union {
 		struct {
 			uint32_t pasid:16;
-			uint32_t reserved1:16;
-		} bitfields3a;
-		struct {
-			uint32_t reserved2:2;
-			uint32_t doorbell_offset:21;
-			uint32_t reserved3:3;
-			enum query_status_engine_sel_enum engine_sel:3;
-			uint32_t reserved4:3;
-		} bitfields3b;
-		uint32_t ordinal3;
-	};
-
-	uint32_t addr_lo;
-	uint32_t addr_hi;
-	uint32_t data_lo;
-	uint32_t data_hi;
-};
-#endif
-
-/*--------------------MES_UNMAP_QUEUES--------------------*/
-
-#ifndef PM4_MES_UNMAP_QUEUES_DEFINED
-#define PM4_MES_UNMAP_QUEUES_DEFINED
-enum unmap_queues_action_enum {
-	action__mes_unmap_queues__preempt_queues = 0,
-	action__mes_unmap_queues__reset_queues = 1,
-	action__mes_unmap_queues__disable_process_queues = 2
-};
-
-enum unmap_queues_queue_sel_enum {
-	queue_sel__mes_unmap_queues__perform_request_on_specified_queues = 0,
-	queue_sel__mes_unmap_queues__perform_request_on_pasid_queues = 1,
-	queue_sel__mes_unmap_queues__perform_request_on_all_active_queues = 2,
-	queue_sel__mes_unmap_queues__perform_request_on_dynamic_queues_only = 3
-};
-
-enum unmap_queues_engine_sel_enum {
-	engine_sel__mes_unmap_queues__compute = 0,
-	engine_sel__mes_unmap_queues__sdma0 = 2,
-	engine_sel__mes_unmap_queues__sdma1 = 3
-};
-
-struct pm4_unmap_queues {
-	union {
-		union PM4_MES_TYPE_3_HEADER header;	/* header */
-		uint32_t ordinal1;
-	};
-
-	union {
-		struct {
-			enum unmap_queues_action_enum action:2;
-			uint32_t reserved1:2;
-			enum unmap_queues_queue_sel_enum queue_sel:2;
-			uint32_t reserved2:20;
-			enum unmap_queues_engine_sel_enum engine_sel:3;
-			uint32_t num_queues:3;
+			uint32_t reserved1:8;
+			uint32_t diq_enable:1;
+			uint32_t process_quantum:7;
 		} bitfields2;
 		uint32_t ordinal2;
 	};
 
 	union {
 		struct {
-			uint32_t pasid:16;
-			uint32_t reserved3:16;
-		} bitfields3a;
-		struct {
-			uint32_t reserved4:2;
-			uint32_t doorbell_offset0:21;
-			uint32_t reserved5:9;
-		} bitfields3b;
+			uint32_t page_table_base:28;
+			uint32_t reserved2:4;
+		} bitfields3;
 		uint32_t ordinal3;
 	};
 
-	union {
-		struct {
-			uint32_t reserved6:2;
-			uint32_t doorbell_offset1:21;
-			uint32_t reserved7:9;
-		} bitfields4;
-		uint32_t ordinal4;
-	};
-
-	union {
-		struct {
-			uint32_t reserved8:2;
-			uint32_t doorbell_offset2:21;
-			uint32_t reserved9:9;
-		} bitfields5;
-		uint32_t ordinal5;
-	};
+	uint32_t reserved3;
+	uint32_t sh_mem_bases;
+	uint32_t sh_mem_config;
+	uint32_t sh_mem_ape1_base;
+	uint32_t sh_mem_ape1_limit;
+	uint32_t sh_hidden_private_base_vmid;
+	uint32_t reserved4;
+	uint32_t reserved5;
+	uint32_t gds_addr_lo;
+	uint32_t gds_addr_hi;
 
 	union {
 		struct {
-			uint32_t reserved10:2;
-			uint32_t doorbell_offset3:21;
-			uint32_t reserved11:9;
-		} bitfields6;
-		uint32_t ordinal6;
+			uint32_t num_gws:6;
+			uint32_t reserved6:2;
+			uint32_t num_oac:4;
+			uint32_t reserved7:4;
+			uint32_t gds_size:6;
+			uint32_t num_queues:10;
+		} bitfields14;
+		uint32_t ordinal14;
 	};
 
+	uint32_t completion_signal_lo32;
+uint32_t completion_signal_hi32;
 };
 #endif
 

drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h

@@ -126,9 +126,10 @@ struct pm4_mes_runlist {
 			uint32_t ib_size:20;
 			uint32_t chain:1;
 			uint32_t offload_polling:1;
-			uint32_t reserved3:1;
+			uint32_t reserved2:1;
 			uint32_t valid:1;
-			uint32_t reserved4:8;
+			uint32_t process_cnt:4;
+			uint32_t reserved3:4;
 		} bitfields4;
 		uint32_t ordinal4;
 	};
@@ -143,8 +144,8 @@ struct pm4_mes_runlist {
 
 struct pm4_mes_map_process {
 	union {
-		union PM4_MES_TYPE_3_HEADER   header;            /* header */
-		uint32_t            ordinal1;
+		union PM4_MES_TYPE_3_HEADER header;	/* header */
+		uint32_t ordinal1;
 	};
 
 	union {
@@ -155,36 +156,48 @@ struct pm4_mes_map_process {
 			uint32_t process_quantum:7;
 		} bitfields2;
 		uint32_t ordinal2;
-};
+	};
 
 	union {
 		struct {
 			uint32_t page_table_base:28;
-			uint32_t reserved2:4;
+			uint32_t reserved3:4;
 		} bitfields3;
 		uint32_t ordinal3;
 	};
 
+	uint32_t reserved;
+
 	uint32_t sh_mem_bases;
+	uint32_t sh_mem_config;
 	uint32_t sh_mem_ape1_base;
 	uint32_t sh_mem_ape1_limit;
-	uint32_t sh_mem_config;
+
+	uint32_t sh_hidden_private_base_vmid;
+
+	uint32_t reserved2;
+	uint32_t reserved3;
+
 	uint32_t gds_addr_lo;
 	uint32_t gds_addr_hi;
 
 	union {
 		struct {
 			uint32_t num_gws:6;
-			uint32_t reserved3:2;
+			uint32_t reserved4:2;
 			uint32_t num_oac:4;
-			uint32_t reserved4:4;
+			uint32_t reserved5:4;
 			uint32_t gds_size:6;
 			uint32_t num_queues:10;
 		} bitfields10;
 		uint32_t ordinal10;
 	};
 
+	uint32_t completion_signal_lo;
+	uint32_t completion_signal_hi;
+
 };
+
 #endif
 
 /*--------------------MES_MAP_QUEUES--------------------*/
@@ -337,7 +350,7 @@ enum mes_unmap_queues_engine_sel_enum {
 	engine_sel__mes_unmap_queues__sdmal = 3
 };
 
-struct PM4_MES_UNMAP_QUEUES {
+struct pm4_mes_unmap_queues {
 	union {
 		union PM4_MES_TYPE_3_HEADER   header;            /* header */
 		uint32_t            ordinal1;
@@ -397,4 +410,101 @@ struct PM4_MES_UNMAP_QUEUES {
 };
 #endif
 
+#ifndef PM4_MEC_RELEASE_MEM_DEFINED
+#define PM4_MEC_RELEASE_MEM_DEFINED
+enum RELEASE_MEM_event_index_enum {
+	event_index___release_mem__end_of_pipe = 5,
+	event_index___release_mem__shader_done = 6
+};
+
+enum RELEASE_MEM_cache_policy_enum {
+	cache_policy___release_mem__lru = 0,
+	cache_policy___release_mem__stream = 1,
+	cache_policy___release_mem__bypass = 2
+};
+
+enum RELEASE_MEM_dst_sel_enum {
+	dst_sel___release_mem__memory_controller = 0,
+	dst_sel___release_mem__tc_l2 = 1,
+	dst_sel___release_mem__queue_write_pointer_register = 2,
+	dst_sel___release_mem__queue_write_pointer_poll_mask_bit = 3
+};
+
+enum RELEASE_MEM_int_sel_enum {
+	int_sel___release_mem__none = 0,
+	int_sel___release_mem__send_interrupt_only = 1,
+	int_sel___release_mem__send_interrupt_after_write_confirm = 2,
+	int_sel___release_mem__send_data_after_write_confirm = 3
+};
+
+enum RELEASE_MEM_data_sel_enum {
+	data_sel___release_mem__none = 0,
+	data_sel___release_mem__send_32_bit_low = 1,
+	data_sel___release_mem__send_64_bit_data = 2,
+	data_sel___release_mem__send_gpu_clock_counter = 3,
+	data_sel___release_mem__send_cp_perfcounter_hi_lo = 4,
+	data_sel___release_mem__store_gds_data_to_memory = 5
+};
+
+struct pm4_mec_release_mem {
+	union {
+		union PM4_MES_TYPE_3_HEADER header;     /*header */
+		unsigned int ordinal1;
+	};
+
+	union {
+		struct {
+			unsigned int event_type:6;
+			unsigned int reserved1:2;
+			enum RELEASE_MEM_event_index_enum event_index:4;
+			unsigned int tcl1_vol_action_ena:1;
+			unsigned int tc_vol_action_ena:1;
+			unsigned int reserved2:1;
+			unsigned int tc_wb_action_ena:1;
+			unsigned int tcl1_action_ena:1;
+			unsigned int tc_action_ena:1;
+			unsigned int reserved3:6;
+			unsigned int atc:1;
+			enum RELEASE_MEM_cache_policy_enum cache_policy:2;
+			unsigned int reserved4:5;
+		} bitfields2;
+		unsigned int ordinal2;
+	};
+
+	union {
+		struct {
+			unsigned int reserved5:16;
+			enum RELEASE_MEM_dst_sel_enum dst_sel:2;
+			unsigned int reserved6:6;
+			enum RELEASE_MEM_int_sel_enum int_sel:3;
+			unsigned int reserved7:2;
+			enum RELEASE_MEM_data_sel_enum data_sel:3;
+		} bitfields3;
+		unsigned int ordinal3;
+	};
+
+	union {
+		struct {
+			unsigned int reserved8:2;
+			unsigned int address_lo_32b:30;
+		} bitfields4;
+		struct {
+			unsigned int reserved9:3;
+			unsigned int address_lo_64b:29;
+		} bitfields5;
+		unsigned int ordinal4;
+	};
+
+	unsigned int address_hi;
+
+	unsigned int data_lo;
+
+	unsigned int data_hi;
+};
+#endif
+
+enum {
+	CACHE_FLUSH_AND_INV_TS_EVENT = 0x00000014
+};
+
 #endif