[PATCH] drm/amdgpu: drop MES 10.1 support v3
Kasiviswanathan, Harish
Harish.Kasiviswanathan at amd.com
Thu May 23 22:45:00 UTC 2024
[AMD Official Use Only - AMD Internal Distribution Only]
I had one more comment. With that fixed this patch is Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan at amd.com>
static gfx_v10_0_ring_invalidate_tlbs() function can be removed since it is no longer used.
Best Regards,
Harish
-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Thursday, May 23, 2024 3:48 PM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH] drm/amdgpu: drop MES 10.1 support v3
It was an enablement vehicle for MES 11 and was never
productized. Remove it.
v2: drop additional checks in the GFX10 code.
v3: drop mes_api_def.h
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/Makefile | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 20 -
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 281 +---
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 1190 -----------------
drivers/gpu/drm/amd/amdgpu/mes_v10_1.h | 29 -
drivers/gpu/drm/amd/amdgpu/nv.c | 1 -
.../drm/amd/amdkfd/kfd_device_queue_manager.c | 2 +-
drivers/gpu/drm/amd/include/mes_api_def.h | 570 --------
8 files changed, 72 insertions(+), 2022 deletions(-)
delete mode 100644 drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
delete mode 100644 drivers/gpu/drm/amd/amdgpu/mes_v10_1.h
delete mode 100644 drivers/gpu/drm/amd/include/mes_api_def.h
diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile
index 6e3d7f51616f..eddbb69a179f 100644
--- a/drivers/gpu/drm/amd/amdgpu/Makefile
+++ b/drivers/gpu/drm/amd/amdgpu/Makefile
@@ -187,7 +187,6 @@ amdgpu-y += \
# add MES block
amdgpu-y += \
amdgpu_mes.o \
- mes_v10_1.o \
mes_v11_0.o \
mes_v12_0.o
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index c5f23e1a1362..510916e28d37 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -94,7 +94,6 @@
#include "vcn_v4_0_5.h"
#include "jpeg_v4_0_5.h"
#include "amdgpu_vkms.h"
-#include "mes_v10_1.h"
#include "mes_v11_0.h"
#include "mes_v12_0.h"
#include "smuio_v11_0.h"
@@ -2319,25 +2318,6 @@ static int amdgpu_discovery_set_mm_ip_blocks(struct amdgpu_device *adev)
static int amdgpu_discovery_set_mes_ip_blocks(struct amdgpu_device *adev)
{
switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 1, 10):
- case IP_VERSION(10, 1, 1):
- case IP_VERSION(10, 1, 2):
- case IP_VERSION(10, 1, 3):
- case IP_VERSION(10, 1, 4):
- case IP_VERSION(10, 3, 0):
- case IP_VERSION(10, 3, 1):
- case IP_VERSION(10, 3, 2):
- case IP_VERSION(10, 3, 3):
- case IP_VERSION(10, 3, 4):
- case IP_VERSION(10, 3, 5):
- case IP_VERSION(10, 3, 6):
- if (amdgpu_mes) {
- amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
- adev->enable_mes = true;
- if (amdgpu_mes_kiq)
- adev->enable_mes_kiq = true;
- }
- break;
case IP_VERSION(11, 0, 0):
case IP_VERSION(11, 0, 1):
case IP_VERSION(11, 0, 2):
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 8ceb26a5575a..2a808029a47c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3734,14 +3734,8 @@ static void gfx10_kiq_unmap_queues(struct amdgpu_ring *kiq_ring,
enum amdgpu_unmap_queues_action action,
u64 gpu_addr, u64 seq)
{
- struct amdgpu_device *adev = kiq_ring->adev;
uint32_t eng_sel = ring->funcs->type == AMDGPU_RING_TYPE_GFX ? 4 : 0;
- if (adev->enable_mes && !adev->gfx.kiq[0].ring.sched.ready) {
- amdgpu_mes_unmap_legacy_queue(adev, ring, action, gpu_addr, seq);
- return;
- }
-
amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_UNMAP_QUEUES, 4));
amdgpu_ring_write(kiq_ring, /* Q_sel: 0, vmid: 0, engine: 0, num_Q: 1 */
PACKET3_UNMAP_QUEUES_ACTION(action) |
@@ -3999,33 +3993,18 @@ static int gfx_v10_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
memset(&ib, 0, sizeof(ib));
- if (ring->is_mes_queue) {
- uint32_t padding, offset;
-
- offset = amdgpu_mes_ctx_get_offs(ring, AMDGPU_MES_CTX_IB_OFFS);
- padding = amdgpu_mes_ctx_get_offs(ring,
- AMDGPU_MES_CTX_PADDING_OFFS);
-
- ib.gpu_addr = amdgpu_mes_ctx_get_offs_gpu_addr(ring, offset);
- ib.ptr = amdgpu_mes_ctx_get_offs_cpu_addr(ring, offset);
-
- gpu_addr = amdgpu_mes_ctx_get_offs_gpu_addr(ring, padding);
- cpu_ptr = amdgpu_mes_ctx_get_offs_cpu_addr(ring, padding);
- *cpu_ptr = cpu_to_le32(0xCAFEDEAD);
- } else {
- r = amdgpu_device_wb_get(adev, &index);
- if (r)
- return r;
+ r = amdgpu_device_wb_get(adev, &index);
+ if (r)
+ return r;
- gpu_addr = adev->wb.gpu_addr + (index * 4);
- adev->wb.wb[index] = cpu_to_le32(0xCAFEDEAD);
- cpu_ptr = &adev->wb.wb[index];
+ gpu_addr = adev->wb.gpu_addr + (index * 4);
+ adev->wb.wb[index] = cpu_to_le32(0xCAFEDEAD);
+ cpu_ptr = &adev->wb.wb[index];
- r = amdgpu_ib_get(adev, NULL, 20, AMDGPU_IB_POOL_DIRECT, &ib);
- if (r) {
- DRM_ERROR("amdgpu: failed to get ib (%ld).\n", r);
- goto err1;
- }
+ r = amdgpu_ib_get(adev, NULL, 20, AMDGPU_IB_POOL_DIRECT, &ib);
+ if (r) {
+ DRM_ERROR("amdgpu: failed to get ib (%ld).\n", r);
+ goto err1;
}
ib.ptr[0] = PACKET3(PACKET3_WRITE_DATA, 3);
@@ -4052,12 +4031,10 @@ static int gfx_v10_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
else
r = -EINVAL;
err2:
- if (!ring->is_mes_queue)
- amdgpu_ib_free(adev, &ib, NULL);
+ amdgpu_ib_free(adev, &ib, NULL);
dma_fence_put(f);
err1:
- if (!ring->is_mes_queue)
- amdgpu_device_wb_free(adev, index);
+ amdgpu_device_wb_free(adev, index);
return r;
}
@@ -4832,18 +4809,16 @@ static int gfx_v10_0_sw_init(void *handle)
}
}
- if (!adev->enable_mes_kiq) {
- r = amdgpu_gfx_kiq_init(adev, GFX10_MEC_HPD_SIZE, 0);
- if (r) {
- DRM_ERROR("Failed to init KIQ BOs!\n");
- return r;
- }
-
- r = amdgpu_gfx_kiq_init_ring(adev, xcc_id);
- if (r)
- return r;
+ r = amdgpu_gfx_kiq_init(adev, GFX10_MEC_HPD_SIZE, 0);
+ if (r) {
+ DRM_ERROR("Failed to init KIQ BOs!\n");
+ return r;
}
+ r = amdgpu_gfx_kiq_init_ring(adev, xcc_id);
+ if (r)
+ return r;
+
r = amdgpu_gfx_mqd_sw_init(adev, sizeof(struct v10_compute_mqd), 0);
if (r)
return r;
@@ -4897,10 +4872,8 @@ static int gfx_v10_0_sw_fini(void *handle)
amdgpu_gfx_mqd_sw_fini(adev, 0);
- if (!adev->enable_mes_kiq) {
- amdgpu_gfx_kiq_free_ring(&adev->gfx.kiq[0].ring);
- amdgpu_gfx_kiq_fini(adev, 0);
- }
+ amdgpu_gfx_kiq_free_ring(&adev->gfx.kiq[0].ring);
+ amdgpu_gfx_kiq_fini(adev, 0);
gfx_v10_0_pfp_fini(adev);
gfx_v10_0_ce_fini(adev);
@@ -7111,10 +7084,7 @@ static int gfx_v10_0_cp_resume(struct amdgpu_device *adev)
return r;
}
- if (adev->enable_mes_kiq && adev->mes.kiq_hw_init)
- r = amdgpu_mes_kiq_hw_init(adev);
- else
- r = gfx_v10_0_kiq_resume(adev);
+ r = gfx_v10_0_kiq_resume(adev);
if (r)
return r;
@@ -8435,45 +8405,17 @@ static u64 gfx_v10_0_ring_get_wptr_gfx(struct amdgpu_ring *ring)
static void gfx_v10_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
{
struct amdgpu_device *adev = ring->adev;
- uint32_t *wptr_saved;
- uint32_t *is_queue_unmap;
- uint64_t aggregated_db_index;
- uint32_t mqd_size = adev->mqds[AMDGPU_HW_IP_GFX].mqd_size;
- uint64_t wptr_tmp;
-
- if (ring->is_mes_queue) {
- wptr_saved = (uint32_t *)(ring->mqd_ptr + mqd_size);
- is_queue_unmap = (uint32_t *)(ring->mqd_ptr + mqd_size +
- sizeof(uint32_t));
- aggregated_db_index =
- amdgpu_mes_get_aggregated_doorbell_index(adev,
- AMDGPU_MES_PRIORITY_LEVEL_NORMAL);
-
- wptr_tmp = ring->wptr & ring->buf_mask;
- atomic64_set((atomic64_t *)ring->wptr_cpu_addr, wptr_tmp);
- *wptr_saved = wptr_tmp;
- /* assume doorbell always being used by mes mapped queue */
- if (*is_queue_unmap) {
- WDOORBELL64(aggregated_db_index, wptr_tmp);
- WDOORBELL64(ring->doorbell_index, wptr_tmp);
- } else {
- WDOORBELL64(ring->doorbell_index, wptr_tmp);
- if (*is_queue_unmap)
- WDOORBELL64(aggregated_db_index, wptr_tmp);
- }
+ if (ring->use_doorbell) {
+ /* XXX check if swapping is necessary on BE */
+ atomic64_set((atomic64_t *)ring->wptr_cpu_addr,
+ ring->wptr);
+ WDOORBELL64(ring->doorbell_index, ring->wptr);
} else {
- if (ring->use_doorbell) {
- /* XXX check if swapping is necessary on BE */
- atomic64_set((atomic64_t *)ring->wptr_cpu_addr,
- ring->wptr);
- WDOORBELL64(ring->doorbell_index, ring->wptr);
- } else {
- WREG32_SOC15(GC, 0, mmCP_RB0_WPTR,
- lower_32_bits(ring->wptr));
- WREG32_SOC15(GC, 0, mmCP_RB0_WPTR_HI,
- upper_32_bits(ring->wptr));
- }
+ WREG32_SOC15(GC, 0, mmCP_RB0_WPTR,
+ lower_32_bits(ring->wptr));
+ WREG32_SOC15(GC, 0, mmCP_RB0_WPTR_HI,
+ upper_32_bits(ring->wptr));
}
}
@@ -8498,42 +8440,13 @@ static u64 gfx_v10_0_ring_get_wptr_compute(struct amdgpu_ring *ring)
static void gfx_v10_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
{
struct amdgpu_device *adev = ring->adev;
- uint32_t *wptr_saved;
- uint32_t *is_queue_unmap;
- uint64_t aggregated_db_index;
- uint32_t mqd_size = adev->mqds[AMDGPU_HW_IP_COMPUTE].mqd_size;
- uint64_t wptr_tmp;
-
- if (ring->is_mes_queue) {
- wptr_saved = (uint32_t *)(ring->mqd_ptr + mqd_size);
- is_queue_unmap = (uint32_t *)(ring->mqd_ptr + mqd_size +
- sizeof(uint32_t));
- aggregated_db_index =
- amdgpu_mes_get_aggregated_doorbell_index(adev,
- AMDGPU_MES_PRIORITY_LEVEL_NORMAL);
-
- wptr_tmp = ring->wptr & ring->buf_mask;
- atomic64_set((atomic64_t *)ring->wptr_cpu_addr, wptr_tmp);
- *wptr_saved = wptr_tmp;
- /* assume doorbell always used by mes mapped queue */
- if (*is_queue_unmap) {
- WDOORBELL64(aggregated_db_index, wptr_tmp);
- WDOORBELL64(ring->doorbell_index, wptr_tmp);
- } else {
- WDOORBELL64(ring->doorbell_index, wptr_tmp);
- if (*is_queue_unmap)
- WDOORBELL64(aggregated_db_index, wptr_tmp);
- }
+ if (ring->use_doorbell) {
+ atomic64_set((atomic64_t *)ring->wptr_cpu_addr,
+ ring->wptr);
+ WDOORBELL64(ring->doorbell_index, ring->wptr);
} else {
- /* XXX check if swapping is necessary on BE */
- if (ring->use_doorbell) {
- atomic64_set((atomic64_t *)ring->wptr_cpu_addr,
- ring->wptr);
- WDOORBELL64(ring->doorbell_index, ring->wptr);
- } else {
- BUG(); /* only DOORBELL method supported on gfx10 now */
- }
+ BUG(); /* only DOORBELL method supported on gfx10 now */
}
}
@@ -8592,10 +8505,6 @@ static void gfx_v10_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
(!amdgpu_sriov_vf(ring->adev) && flags & AMDGPU_IB_PREEMPTED) ? true : false);
}
- if (ring->is_mes_queue)
- /* inherit vmid from mqd */
- control |= 0x400000;
-
amdgpu_ring_write(ring, header);
BUG_ON(ib->gpu_addr & 0x3); /* Dword align */
amdgpu_ring_write(ring,
@@ -8615,10 +8524,6 @@ static void gfx_v10_0_ring_emit_ib_compute(struct amdgpu_ring *ring,
unsigned int vmid = AMDGPU_JOB_GET_VMID(job);
u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vmid << 24);
- if (ring->is_mes_queue)
- /* inherit vmid from mqd */
- control |= 0x40000000;
-
/* Currently, there is a high possibility to get wave ID mismatch
* between ME and GDS, leading to a hw deadlock, because ME generates
* different wave IDs than the GDS expects. This situation happens
@@ -8676,8 +8581,7 @@ static void gfx_v10_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
amdgpu_ring_write(ring, upper_32_bits(addr));
amdgpu_ring_write(ring, lower_32_bits(seq));
amdgpu_ring_write(ring, upper_32_bits(seq));
- amdgpu_ring_write(ring, ring->is_mes_queue ?
- (ring->hw_queue_id | AMDGPU_FENCE_MES_QUEUE_FLAG) : 0);
+ amdgpu_ring_write(ring, 0);
}
static void gfx_v10_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
@@ -8705,10 +8609,7 @@ static void gfx_v10_0_ring_invalidate_tlbs(struct amdgpu_ring *ring,
static void gfx_v10_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
unsigned int vmid, uint64_t pd_addr)
{
- if (ring->is_mes_queue)
- gfx_v10_0_ring_invalidate_tlbs(ring, 0, 0, false, 0);
- else
- amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
+ amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
/* compute doesn't have PFP */
if (ring->funcs->type == AMDGPU_RING_TYPE_GFX) {
@@ -8859,19 +8760,9 @@ static void gfx_v10_0_ring_emit_ce_meta(struct amdgpu_ring *ring, bool resume)
cnt = (sizeof(ce_payload) >> 2) + 4 - 2;
- if (ring->is_mes_queue) {
- offset = offsetof(struct amdgpu_mes_ctx_meta_data,
- gfx[0].gfx_meta_data) +
- offsetof(struct v10_gfx_meta_data, ce_payload);
- ce_payload_gpu_addr =
- amdgpu_mes_ctx_get_offs_gpu_addr(ring, offset);
- ce_payload_cpu_addr =
- amdgpu_mes_ctx_get_offs_cpu_addr(ring, offset);
- } else {
- offset = offsetof(struct v10_gfx_meta_data, ce_payload);
- ce_payload_gpu_addr = amdgpu_csa_vaddr(ring->adev) + offset;
- ce_payload_cpu_addr = adev->virt.csa_cpu_addr + offset;
- }
+ offset = offsetof(struct v10_gfx_meta_data, ce_payload);
+ ce_payload_gpu_addr = amdgpu_csa_vaddr(ring->adev) + offset;
+ ce_payload_cpu_addr = adev->virt.csa_cpu_addr + offset;
amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt));
amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(2) |
@@ -8897,28 +8788,13 @@ static void gfx_v10_0_ring_emit_de_meta(struct amdgpu_ring *ring, bool resume)
void *de_payload_cpu_addr;
int cnt;
- if (ring->is_mes_queue) {
- offset = offsetof(struct amdgpu_mes_ctx_meta_data,
- gfx[0].gfx_meta_data) +
- offsetof(struct v10_gfx_meta_data, de_payload);
- de_payload_gpu_addr =
- amdgpu_mes_ctx_get_offs_gpu_addr(ring, offset);
- de_payload_cpu_addr =
- amdgpu_mes_ctx_get_offs_cpu_addr(ring, offset);
-
- offset = offsetof(struct amdgpu_mes_ctx_meta_data,
- gfx[0].gds_backup) +
- offsetof(struct v10_gfx_meta_data, de_payload);
- gds_addr = amdgpu_mes_ctx_get_offs_gpu_addr(ring, offset);
- } else {
- offset = offsetof(struct v10_gfx_meta_data, de_payload);
- de_payload_gpu_addr = amdgpu_csa_vaddr(ring->adev) + offset;
- de_payload_cpu_addr = adev->virt.csa_cpu_addr + offset;
+ offset = offsetof(struct v10_gfx_meta_data, de_payload);
+ de_payload_gpu_addr = amdgpu_csa_vaddr(ring->adev) + offset;
+ de_payload_cpu_addr = adev->virt.csa_cpu_addr + offset;
- gds_addr = ALIGN(amdgpu_csa_vaddr(ring->adev) +
- AMDGPU_CSA_SIZE - adev->gds.gds_size,
- PAGE_SIZE);
- }
+ gds_addr = ALIGN(amdgpu_csa_vaddr(ring->adev) +
+ AMDGPU_CSA_SIZE - adev->gds.gds_size,
+ PAGE_SIZE);
de_payload.gds_backup_addrlo = lower_32_bits(gds_addr);
de_payload.gds_backup_addrhi = upper_32_bits(gds_addr);
@@ -9170,49 +9046,34 @@ static int gfx_v10_0_eop_irq(struct amdgpu_device *adev,
int i;
u8 me_id, pipe_id, queue_id;
struct amdgpu_ring *ring;
- uint32_t mes_queue_id = entry->src_data[0];
DRM_DEBUG("IH: CP EOP\n");
- if (adev->enable_mes && (mes_queue_id & AMDGPU_FENCE_MES_QUEUE_FLAG)) {
- struct amdgpu_mes_queue *queue;
-
- mes_queue_id &= AMDGPU_FENCE_MES_QUEUE_ID_MASK;
-
- spin_lock(&adev->mes.queue_id_lock);
- queue = idr_find(&adev->mes.queue_id_idr, mes_queue_id);
- if (queue) {
- DRM_DEBUG("process mes queue id = %d\n", mes_queue_id);
- amdgpu_fence_process(queue->ring);
- }
- spin_unlock(&adev->mes.queue_id_lock);
- } else {
- me_id = (entry->ring_id & 0x0c) >> 2;
- pipe_id = (entry->ring_id & 0x03) >> 0;
- queue_id = (entry->ring_id & 0x70) >> 4;
+ me_id = (entry->ring_id & 0x0c) >> 2;
+ pipe_id = (entry->ring_id & 0x03) >> 0;
+ queue_id = (entry->ring_id & 0x70) >> 4;
- switch (me_id) {
- case 0:
- if (pipe_id == 0)
- amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
- else
- amdgpu_fence_process(&adev->gfx.gfx_ring[1]);
- break;
- case 1:
- case 2:
- for (i = 0; i < adev->gfx.num_compute_rings; i++) {
- ring = &adev->gfx.compute_ring[i];
- /* Per-queue interrupt is supported for MEC starting from VI.
- * The interrupt can only be enabled/disabled per pipe instead
- * of per queue.
- */
- if ((ring->me == me_id) &&
- (ring->pipe == pipe_id) &&
- (ring->queue == queue_id))
- amdgpu_fence_process(ring);
- }
- break;
+ switch (me_id) {
+ case 0:
+ if (pipe_id == 0)
+ amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
+ else
+ amdgpu_fence_process(&adev->gfx.gfx_ring[1]);
+ break;
+ case 1:
+ case 2:
+ for (i = 0; i < adev->gfx.num_compute_rings; i++) {
+ ring = &adev->gfx.compute_ring[i];
+ /* Per-queue interrupt is supported for MEC starting from VI.
+ * The interrupt can only be enabled/disabled per pipe instead
+ * of per queue.
+ */
+ if ((ring->me == me_id) &&
+ (ring->pipe == pipe_id) &&
+ (ring->queue == queue_id))
+ amdgpu_fence_process(ring);
}
+ break;
}
return 0;
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
deleted file mode 100644
index 013aa690299e..000000000000
--- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
+++ /dev/null
@@ -1,1190 +0,0 @@
-/*
- * Copyright 2019 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <linux/firmware.h>
-#include <linux/module.h>
-#include "amdgpu.h"
-#include "amdgpu_reset.h"
-#include "soc15_common.h"
-#include "nv.h"
-#include "gc/gc_10_1_0_offset.h"
-#include "gc/gc_10_1_0_sh_mask.h"
-#include "gc/gc_10_1_0_default.h"
-#include "v10_structs.h"
-#include "mes_api_def.h"
-
-#define mmCP_MES_IC_OP_CNTL_Sienna_Cichlid 0x2820
-#define mmCP_MES_IC_OP_CNTL_Sienna_Cichlid_BASE_IDX 1
-#define mmRLC_CP_SCHEDULERS_Sienna_Cichlid 0x4ca1
-#define mmRLC_CP_SCHEDULERS_Sienna_Cichlid_BASE_IDX 1
-
-MODULE_FIRMWARE("amdgpu/navi10_mes.bin");
-MODULE_FIRMWARE("amdgpu/sienna_cichlid_mes.bin");
-MODULE_FIRMWARE("amdgpu/sienna_cichlid_mes1.bin");
-
-static int mes_v10_1_hw_fini(void *handle);
-static int mes_v10_1_kiq_hw_init(struct amdgpu_device *adev);
-
-#define MES_EOP_SIZE 2048
-
-static void mes_v10_1_ring_set_wptr(struct amdgpu_ring *ring)
-{
- struct amdgpu_device *adev = ring->adev;
-
- if (ring->use_doorbell) {
- atomic64_set((atomic64_t *)ring->wptr_cpu_addr,
- ring->wptr);
- WDOORBELL64(ring->doorbell_index, ring->wptr);
- } else {
- BUG();
- }
-}
-
-static u64 mes_v10_1_ring_get_rptr(struct amdgpu_ring *ring)
-{
- return *ring->rptr_cpu_addr;
-}
-
-static u64 mes_v10_1_ring_get_wptr(struct amdgpu_ring *ring)
-{
- u64 wptr;
-
- if (ring->use_doorbell)
- wptr = atomic64_read((atomic64_t *)ring->wptr_cpu_addr);
- else
- BUG();
- return wptr;
-}
-
-static const struct amdgpu_ring_funcs mes_v10_1_ring_funcs = {
- .type = AMDGPU_RING_TYPE_MES,
- .align_mask = 1,
- .nop = 0,
- .support_64bit_ptrs = true,
- .get_rptr = mes_v10_1_ring_get_rptr,
- .get_wptr = mes_v10_1_ring_get_wptr,
- .set_wptr = mes_v10_1_ring_set_wptr,
- .insert_nop = amdgpu_ring_insert_nop,
-};
-
-static int mes_v10_1_submit_pkt_and_poll_completion(struct amdgpu_mes *mes,
- void *pkt, int size,
- int api_status_off)
-{
- int ndw = size / 4;
- signed long r;
- union MESAPI__ADD_QUEUE *x_pkt = pkt;
- struct MES_API_STATUS *api_status;
- struct amdgpu_device *adev = mes->adev;
- struct amdgpu_ring *ring = &mes->ring;
- unsigned long flags;
-
- BUG_ON(size % 4 != 0);
-
- spin_lock_irqsave(&mes->ring_lock, flags);
- if (amdgpu_ring_alloc(ring, ndw)) {
- spin_unlock_irqrestore(&mes->ring_lock, flags);
- return -ENOMEM;
- }
-
- api_status = (struct MES_API_STATUS *)((char *)pkt + api_status_off);
- api_status->api_completion_fence_addr = mes->ring.fence_drv.gpu_addr;
- api_status->api_completion_fence_value = ++mes->ring.fence_drv.sync_seq;
-
- amdgpu_ring_write_multiple(ring, pkt, ndw);
- amdgpu_ring_commit(ring);
- spin_unlock_irqrestore(&mes->ring_lock, flags);
-
- DRM_DEBUG("MES msg=%d was emitted\n", x_pkt->header.opcode);
-
- r = amdgpu_fence_wait_polling(ring, ring->fence_drv.sync_seq,
- adev->usec_timeout);
- if (r < 1) {
- DRM_ERROR("MES failed to response msg=%d\n",
- x_pkt->header.opcode);
-
- while (halt_if_hws_hang)
- schedule();
-
- return -ETIMEDOUT;
- }
-
- return 0;
-}
-
-static int convert_to_mes_queue_type(int queue_type)
-{
- if (queue_type == AMDGPU_RING_TYPE_GFX)
- return MES_QUEUE_TYPE_GFX;
- else if (queue_type == AMDGPU_RING_TYPE_COMPUTE)
- return MES_QUEUE_TYPE_COMPUTE;
- else if (queue_type == AMDGPU_RING_TYPE_SDMA)
- return MES_QUEUE_TYPE_SDMA;
- else
- BUG();
- return -1;
-}
-
-static int mes_v10_1_add_hw_queue(struct amdgpu_mes *mes,
- struct mes_add_queue_input *input)
-{
- struct amdgpu_device *adev = mes->adev;
- union MESAPI__ADD_QUEUE mes_add_queue_pkt;
- struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)];
- uint32_t vm_cntx_cntl = hub->vm_cntx_cntl;
-
- memset(&mes_add_queue_pkt, 0, sizeof(mes_add_queue_pkt));
-
- mes_add_queue_pkt.header.type = MES_API_TYPE_SCHEDULER;
- mes_add_queue_pkt.header.opcode = MES_SCH_API_ADD_QUEUE;
- mes_add_queue_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
-
- mes_add_queue_pkt.process_id = input->process_id;
- mes_add_queue_pkt.page_table_base_addr = input->page_table_base_addr;
- mes_add_queue_pkt.process_va_start = input->process_va_start;
- mes_add_queue_pkt.process_va_end = input->process_va_end;
- mes_add_queue_pkt.process_quantum = input->process_quantum;
- mes_add_queue_pkt.process_context_addr = input->process_context_addr;
- mes_add_queue_pkt.gang_quantum = input->gang_quantum;
- mes_add_queue_pkt.gang_context_addr = input->gang_context_addr;
- mes_add_queue_pkt.inprocess_gang_priority =
- input->inprocess_gang_priority;
- mes_add_queue_pkt.gang_global_priority_level =
- input->gang_global_priority_level;
- mes_add_queue_pkt.doorbell_offset = input->doorbell_offset;
- mes_add_queue_pkt.mqd_addr = input->mqd_addr;
- mes_add_queue_pkt.wptr_addr = input->wptr_addr;
- mes_add_queue_pkt.queue_type =
- convert_to_mes_queue_type(input->queue_type);
- mes_add_queue_pkt.paging = input->paging;
- mes_add_queue_pkt.vm_context_cntl = vm_cntx_cntl;
- mes_add_queue_pkt.gws_base = input->gws_base;
- mes_add_queue_pkt.gws_size = input->gws_size;
- mes_add_queue_pkt.trap_handler_addr = input->tba_addr;
-
- return mes_v10_1_submit_pkt_and_poll_completion(mes,
- &mes_add_queue_pkt, sizeof(mes_add_queue_pkt),
- offsetof(union MESAPI__ADD_QUEUE, api_status));
-}
-
-static int mes_v10_1_remove_hw_queue(struct amdgpu_mes *mes,
- struct mes_remove_queue_input *input)
-{
- union MESAPI__REMOVE_QUEUE mes_remove_queue_pkt;
-
- memset(&mes_remove_queue_pkt, 0, sizeof(mes_remove_queue_pkt));
-
- mes_remove_queue_pkt.header.type = MES_API_TYPE_SCHEDULER;
- mes_remove_queue_pkt.header.opcode = MES_SCH_API_REMOVE_QUEUE;
- mes_remove_queue_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
-
- mes_remove_queue_pkt.doorbell_offset = input->doorbell_offset;
- mes_remove_queue_pkt.gang_context_addr = input->gang_context_addr;
-
- return mes_v10_1_submit_pkt_and_poll_completion(mes,
- &mes_remove_queue_pkt, sizeof(mes_remove_queue_pkt),
- offsetof(union MESAPI__REMOVE_QUEUE, api_status));
-}
-
-static int mes_v10_1_unmap_legacy_queue(struct amdgpu_mes *mes,
- struct mes_unmap_legacy_queue_input *input)
-{
- union MESAPI__REMOVE_QUEUE mes_remove_queue_pkt;
-
- memset(&mes_remove_queue_pkt, 0, sizeof(mes_remove_queue_pkt));
-
- mes_remove_queue_pkt.header.type = MES_API_TYPE_SCHEDULER;
- mes_remove_queue_pkt.header.opcode = MES_SCH_API_REMOVE_QUEUE;
- mes_remove_queue_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
-
- mes_remove_queue_pkt.doorbell_offset = input->doorbell_offset;
- mes_remove_queue_pkt.gang_context_addr = 0;
-
- mes_remove_queue_pkt.pipe_id = input->pipe_id;
- mes_remove_queue_pkt.queue_id = input->queue_id;
-
- if (input->action == PREEMPT_QUEUES_NO_UNMAP) {
- mes_remove_queue_pkt.preempt_legacy_gfx_queue = 1;
- mes_remove_queue_pkt.tf_addr = input->trail_fence_addr;
- mes_remove_queue_pkt.tf_data =
- lower_32_bits(input->trail_fence_data);
- } else {
- if (input->queue_type == AMDGPU_RING_TYPE_GFX)
- mes_remove_queue_pkt.unmap_legacy_gfx_queue = 1;
- else
- mes_remove_queue_pkt.unmap_kiq_utility_queue = 1;
- }
-
- return mes_v10_1_submit_pkt_and_poll_completion(mes,
- &mes_remove_queue_pkt, sizeof(mes_remove_queue_pkt),
- offsetof(union MESAPI__REMOVE_QUEUE, api_status));
-}
-
-static int mes_v10_1_suspend_gang(struct amdgpu_mes *mes,
- struct mes_suspend_gang_input *input)
-{
- return 0;
-}
-
-static int mes_v10_1_resume_gang(struct amdgpu_mes *mes,
- struct mes_resume_gang_input *input)
-{
- return 0;
-}
-
-static int mes_v10_1_query_sched_status(struct amdgpu_mes *mes)
-{
- union MESAPI__QUERY_MES_STATUS mes_status_pkt;
-
- memset(&mes_status_pkt, 0, sizeof(mes_status_pkt));
-
- mes_status_pkt.header.type = MES_API_TYPE_SCHEDULER;
- mes_status_pkt.header.opcode = MES_SCH_API_QUERY_SCHEDULER_STATUS;
- mes_status_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
-
- return mes_v10_1_submit_pkt_and_poll_completion(mes,
- &mes_status_pkt, sizeof(mes_status_pkt),
- offsetof(union MESAPI__QUERY_MES_STATUS, api_status));
-}
-
-static int mes_v10_1_set_hw_resources(struct amdgpu_mes *mes)
-{
- int i;
- struct amdgpu_device *adev = mes->adev;
- union MESAPI_SET_HW_RESOURCES mes_set_hw_res_pkt;
-
- memset(&mes_set_hw_res_pkt, 0, sizeof(mes_set_hw_res_pkt));
-
- mes_set_hw_res_pkt.header.type = MES_API_TYPE_SCHEDULER;
- mes_set_hw_res_pkt.header.opcode = MES_SCH_API_SET_HW_RSRC;
- mes_set_hw_res_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
-
- mes_set_hw_res_pkt.vmid_mask_mmhub = mes->vmid_mask_mmhub;
- mes_set_hw_res_pkt.vmid_mask_gfxhub = mes->vmid_mask_gfxhub;
- mes_set_hw_res_pkt.gds_size = adev->gds.gds_size;
- mes_set_hw_res_pkt.paging_vmid = 0;
- mes_set_hw_res_pkt.g_sch_ctx_gpu_mc_ptr = mes->sch_ctx_gpu_addr;
- mes_set_hw_res_pkt.query_status_fence_gpu_mc_ptr =
- mes->query_status_fence_gpu_addr;
-
- for (i = 0; i < MAX_COMPUTE_PIPES; i++)
- mes_set_hw_res_pkt.compute_hqd_mask[i] =
- mes->compute_hqd_mask[i];
-
- for (i = 0; i < MAX_GFX_PIPES; i++)
- mes_set_hw_res_pkt.gfx_hqd_mask[i] = mes->gfx_hqd_mask[i];
-
- for (i = 0; i < MAX_SDMA_PIPES; i++)
- mes_set_hw_res_pkt.sdma_hqd_mask[i] = mes->sdma_hqd_mask[i];
-
- for (i = 0; i < AMD_PRIORITY_NUM_LEVELS; i++)
- mes_set_hw_res_pkt.aggregated_doorbells[i] =
- mes->aggregated_doorbells[i];
-
- for (i = 0; i < 5; i++) {
- mes_set_hw_res_pkt.gc_base[i] = adev->reg_offset[GC_HWIP][0][i];
- mes_set_hw_res_pkt.mmhub_base[i] =
- adev->reg_offset[MMHUB_HWIP][0][i];
- mes_set_hw_res_pkt.osssys_base[i] =
- adev->reg_offset[OSSSYS_HWIP][0][i];
- }
-
- mes_set_hw_res_pkt.disable_reset = 1;
- mes_set_hw_res_pkt.disable_mes_log = 1;
- mes_set_hw_res_pkt.use_different_vmid_compute = 1;
-
- return mes_v10_1_submit_pkt_and_poll_completion(mes,
- &mes_set_hw_res_pkt, sizeof(mes_set_hw_res_pkt),
- offsetof(union MESAPI_SET_HW_RESOURCES, api_status));
-}
-
-static void mes_v10_1_init_aggregated_doorbell(struct amdgpu_mes *mes)
-{
- struct amdgpu_device *adev = mes->adev;
- uint32_t data;
-
- data = RREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL1);
- data &= ~(CP_MES_DOORBELL_CONTROL1__DOORBELL_OFFSET_MASK |
- CP_MES_DOORBELL_CONTROL1__DOORBELL_EN_MASK |
- CP_MES_DOORBELL_CONTROL1__DOORBELL_HIT_MASK);
- data |= mes->aggregated_doorbells[AMDGPU_MES_PRIORITY_LEVEL_LOW] <<
- CP_MES_DOORBELL_CONTROL1__DOORBELL_OFFSET__SHIFT;
- data |= 1 << CP_MES_DOORBELL_CONTROL1__DOORBELL_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL1, data);
-
- data = RREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL2);
- data &= ~(CP_MES_DOORBELL_CONTROL2__DOORBELL_OFFSET_MASK |
- CP_MES_DOORBELL_CONTROL2__DOORBELL_EN_MASK |
- CP_MES_DOORBELL_CONTROL2__DOORBELL_HIT_MASK);
- data |= mes->aggregated_doorbells[AMDGPU_MES_PRIORITY_LEVEL_NORMAL] <<
- CP_MES_DOORBELL_CONTROL2__DOORBELL_OFFSET__SHIFT;
- data |= 1 << CP_MES_DOORBELL_CONTROL2__DOORBELL_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL2, data);
-
- data = RREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL3);
- data &= ~(CP_MES_DOORBELL_CONTROL3__DOORBELL_OFFSET_MASK |
- CP_MES_DOORBELL_CONTROL3__DOORBELL_EN_MASK |
- CP_MES_DOORBELL_CONTROL3__DOORBELL_HIT_MASK);
- data |= mes->aggregated_doorbells[AMDGPU_MES_PRIORITY_LEVEL_MEDIUM] <<
- CP_MES_DOORBELL_CONTROL3__DOORBELL_OFFSET__SHIFT;
- data |= 1 << CP_MES_DOORBELL_CONTROL3__DOORBELL_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL3, data);
-
- data = RREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL4);
- data &= ~(CP_MES_DOORBELL_CONTROL4__DOORBELL_OFFSET_MASK |
- CP_MES_DOORBELL_CONTROL4__DOORBELL_EN_MASK |
- CP_MES_DOORBELL_CONTROL4__DOORBELL_HIT_MASK);
- data |= mes->aggregated_doorbells[AMDGPU_MES_PRIORITY_LEVEL_HIGH] <<
- CP_MES_DOORBELL_CONTROL4__DOORBELL_OFFSET__SHIFT;
- data |= 1 << CP_MES_DOORBELL_CONTROL4__DOORBELL_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL4, data);
-
- data = RREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL5);
- data &= ~(CP_MES_DOORBELL_CONTROL5__DOORBELL_OFFSET_MASK |
- CP_MES_DOORBELL_CONTROL5__DOORBELL_EN_MASK |
- CP_MES_DOORBELL_CONTROL5__DOORBELL_HIT_MASK);
- data |= mes->aggregated_doorbells[AMDGPU_MES_PRIORITY_LEVEL_REALTIME] <<
- CP_MES_DOORBELL_CONTROL5__DOORBELL_OFFSET__SHIFT;
- data |= 1 << CP_MES_DOORBELL_CONTROL5__DOORBELL_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_MES_DOORBELL_CONTROL5, data);
-
- data = 1 << CP_HQD_GFX_CONTROL__DB_UPDATED_MSG_EN__SHIFT;
- WREG32_SOC15(GC, 0, mmCP_HQD_GFX_CONTROL, data);
-}
-
-static const struct amdgpu_mes_funcs mes_v10_1_funcs = {
- .add_hw_queue = mes_v10_1_add_hw_queue,
- .remove_hw_queue = mes_v10_1_remove_hw_queue,
- .unmap_legacy_queue = mes_v10_1_unmap_legacy_queue,
- .suspend_gang = mes_v10_1_suspend_gang,
- .resume_gang = mes_v10_1_resume_gang,
-};
-
-static int mes_v10_1_allocate_ucode_buffer(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- int r;
- const struct mes_firmware_header_v1_0 *mes_hdr;
- const __le32 *fw_data;
- unsigned fw_size;
-
- mes_hdr = (const struct mes_firmware_header_v1_0 *)
- adev->mes.fw[pipe]->data;
-
- fw_data = (const __le32 *)(adev->mes.fw[pipe]->data +
- le32_to_cpu(mes_hdr->mes_ucode_offset_bytes));
- fw_size = le32_to_cpu(mes_hdr->mes_ucode_size_bytes);
-
- r = amdgpu_bo_create_reserved(adev, fw_size,
- PAGE_SIZE, AMDGPU_GEM_DOMAIN_GTT,
- &adev->mes.ucode_fw_obj[pipe],
- &adev->mes.ucode_fw_gpu_addr[pipe],
- (void **)&adev->mes.ucode_fw_ptr[pipe]);
- if (r) {
- dev_err(adev->dev, "(%d) failed to create mes fw bo\n", r);
- return r;
- }
-
- memcpy(adev->mes.ucode_fw_ptr[pipe], fw_data, fw_size);
-
- amdgpu_bo_kunmap(adev->mes.ucode_fw_obj[pipe]);
- amdgpu_bo_unreserve(adev->mes.ucode_fw_obj[pipe]);
-
- return 0;
-}
-
-static int mes_v10_1_allocate_ucode_data_buffer(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- int r;
- const struct mes_firmware_header_v1_0 *mes_hdr;
- const __le32 *fw_data;
- unsigned fw_size;
-
- mes_hdr = (const struct mes_firmware_header_v1_0 *)
- adev->mes.fw[pipe]->data;
-
- fw_data = (const __le32 *)(adev->mes.fw[pipe]->data +
- le32_to_cpu(mes_hdr->mes_ucode_data_offset_bytes));
- fw_size = le32_to_cpu(mes_hdr->mes_ucode_data_size_bytes);
-
- r = amdgpu_bo_create_reserved(adev, fw_size,
- 64 * 1024, AMDGPU_GEM_DOMAIN_GTT,
- &adev->mes.data_fw_obj[pipe],
- &adev->mes.data_fw_gpu_addr[pipe],
- (void **)&adev->mes.data_fw_ptr[pipe]);
- if (r) {
- dev_err(adev->dev, "(%d) failed to create mes data fw bo\n", r);
- return r;
- }
-
- memcpy(adev->mes.data_fw_ptr[pipe], fw_data, fw_size);
-
- amdgpu_bo_kunmap(adev->mes.data_fw_obj[pipe]);
- amdgpu_bo_unreserve(adev->mes.data_fw_obj[pipe]);
-
- return 0;
-}
-
-static void mes_v10_1_free_ucode_buffers(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- amdgpu_bo_free_kernel(&adev->mes.data_fw_obj[pipe],
- &adev->mes.data_fw_gpu_addr[pipe],
- (void **)&adev->mes.data_fw_ptr[pipe]);
-
- amdgpu_bo_free_kernel(&adev->mes.ucode_fw_obj[pipe],
- &adev->mes.ucode_fw_gpu_addr[pipe],
- (void **)&adev->mes.ucode_fw_ptr[pipe]);
-}
-
-static void mes_v10_1_enable(struct amdgpu_device *adev, bool enable)
-{
- uint32_t pipe, data = 0;
-
- if (enable) {
- data = RREG32_SOC15(GC, 0, mmCP_MES_CNTL);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE0_RESET, 1);
- data = REG_SET_FIELD(data, CP_MES_CNTL,
- MES_PIPE1_RESET, adev->enable_mes_kiq ? 1 : 0);
- WREG32_SOC15(GC, 0, mmCP_MES_CNTL, data);
-
- mutex_lock(&adev->srbm_mutex);
- for (pipe = 0; pipe < AMDGPU_MAX_MES_PIPES; pipe++) {
- if (!adev->enable_mes_kiq &&
- pipe == AMDGPU_MES_KIQ_PIPE)
- continue;
-
- nv_grbm_select(adev, 3, pipe, 0, 0);
- WREG32_SOC15(GC, 0, mmCP_MES_PRGRM_CNTR_START,
- (uint32_t)(adev->mes.uc_start_addr[pipe]) >> 2);
- }
- nv_grbm_select(adev, 0, 0, 0, 0);
- mutex_unlock(&adev->srbm_mutex);
-
- /* clear BYPASS_UNCACHED to avoid hangs after interrupt. */
- data = RREG32_SOC15(GC, 0, mmCP_MES_DC_OP_CNTL);
- data = REG_SET_FIELD(data, CP_MES_DC_OP_CNTL,
- BYPASS_UNCACHED, 0);
- WREG32_SOC15(GC, 0, mmCP_MES_DC_OP_CNTL, data);
-
- /* unhalt MES and activate pipe0 */
- data = REG_SET_FIELD(0, CP_MES_CNTL, MES_PIPE0_ACTIVE, 1);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE1_ACTIVE,
- adev->enable_mes_kiq ? 1 : 0);
- WREG32_SOC15(GC, 0, mmCP_MES_CNTL, data);
- udelay(100);
- } else {
- data = RREG32_SOC15(GC, 0, mmCP_MES_CNTL);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE0_ACTIVE, 0);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE1_ACTIVE, 0);
- data = REG_SET_FIELD(data, CP_MES_CNTL,
- MES_INVALIDATE_ICACHE, 1);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE0_RESET, 1);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE1_RESET,
- adev->enable_mes_kiq ? 1 : 0);
- data = REG_SET_FIELD(data, CP_MES_CNTL, MES_HALT, 1);
- WREG32_SOC15(GC, 0, mmCP_MES_CNTL, data);
- }
-}
-
-/* This function is for backdoor MES firmware */
-static int mes_v10_1_load_microcode(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- int r;
- uint32_t data;
-
- mes_v10_1_enable(adev, false);
-
- if (!adev->mes.fw[pipe])
- return -EINVAL;
-
- r = mes_v10_1_allocate_ucode_buffer(adev, pipe);
- if (r)
- return r;
-
- r = mes_v10_1_allocate_ucode_data_buffer(adev, pipe);
- if (r) {
- mes_v10_1_free_ucode_buffers(adev, pipe);
- return r;
- }
-
- WREG32_SOC15(GC, 0, mmCP_MES_IC_BASE_CNTL, 0);
-
- mutex_lock(&adev->srbm_mutex);
- /* me=3, pipe=0, queue=0 */
- nv_grbm_select(adev, 3, pipe, 0, 0);
-
- /* set ucode start address */
- WREG32_SOC15(GC, 0, mmCP_MES_PRGRM_CNTR_START,
- (uint32_t)(adev->mes.uc_start_addr[pipe]) >> 2);
-
- /* set ucode fimrware address */
- WREG32_SOC15(GC, 0, mmCP_MES_IC_BASE_LO,
- lower_32_bits(adev->mes.ucode_fw_gpu_addr[pipe]));
- WREG32_SOC15(GC, 0, mmCP_MES_IC_BASE_HI,
- upper_32_bits(adev->mes.ucode_fw_gpu_addr[pipe]));
-
- /* set ucode instruction cache boundary to 2M-1 */
- WREG32_SOC15(GC, 0, mmCP_MES_MIBOUND_LO, 0x1FFFFF);
-
- /* set ucode data firmware address */
- WREG32_SOC15(GC, 0, mmCP_MES_MDBASE_LO,
- lower_32_bits(adev->mes.data_fw_gpu_addr[pipe]));
- WREG32_SOC15(GC, 0, mmCP_MES_MDBASE_HI,
- upper_32_bits(adev->mes.data_fw_gpu_addr[pipe]));
-
- /* Set 0x3FFFF (256K-1) to CP_MES_MDBOUND_LO */
- WREG32_SOC15(GC, 0, mmCP_MES_MDBOUND_LO, 0x3FFFF);
-
- /* invalidate ICACHE */
- switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 3, 0):
- data = RREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL_Sienna_Cichlid);
- break;
- default:
- data = RREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL);
- break;
- }
- data = REG_SET_FIELD(data, CP_MES_IC_OP_CNTL, PRIME_ICACHE, 0);
- data = REG_SET_FIELD(data, CP_MES_IC_OP_CNTL, INVALIDATE_CACHE, 1);
- switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 3, 0):
- WREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL_Sienna_Cichlid, data);
- break;
- default:
- WREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL, data);
- break;
- }
-
- /* prime the ICACHE. */
- switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 3, 0):
- data = RREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL_Sienna_Cichlid);
- break;
- default:
- data = RREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL);
- break;
- }
- data = REG_SET_FIELD(data, CP_MES_IC_OP_CNTL, PRIME_ICACHE, 1);
- switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 3, 0):
- WREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL_Sienna_Cichlid, data);
- break;
- default:
- WREG32_SOC15(GC, 0, mmCP_MES_IC_OP_CNTL, data);
- break;
- }
-
- nv_grbm_select(adev, 0, 0, 0, 0);
- mutex_unlock(&adev->srbm_mutex);
-
- return 0;
-}
-
-static int mes_v10_1_allocate_eop_buf(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- int r;
- u32 *eop;
-
- r = amdgpu_bo_create_reserved(adev, MES_EOP_SIZE, PAGE_SIZE,
- AMDGPU_GEM_DOMAIN_GTT,
- &adev->mes.eop_gpu_obj[pipe],
- &adev->mes.eop_gpu_addr[pipe],
- (void **)&eop);
- if (r) {
- dev_warn(adev->dev, "(%d) create EOP bo failed\n", r);
- return r;
- }
-
- memset(eop, 0, adev->mes.eop_gpu_obj[pipe]->tbo.base.size);
-
- amdgpu_bo_kunmap(adev->mes.eop_gpu_obj[pipe]);
- amdgpu_bo_unreserve(adev->mes.eop_gpu_obj[pipe]);
-
- return 0;
-}
-
-static int mes_v10_1_mqd_init(struct amdgpu_ring *ring)
-{
- struct v10_compute_mqd *mqd = ring->mqd_ptr;
- uint64_t hqd_gpu_addr, wb_gpu_addr, eop_base_addr;
- uint32_t tmp;
-
- memset(mqd, 0, sizeof(*mqd));
-
- mqd->header = 0xC0310800;
- mqd->compute_pipelinestat_enable = 0x00000001;
- mqd->compute_static_thread_mgmt_se0 = 0xffffffff;
- mqd->compute_static_thread_mgmt_se1 = 0xffffffff;
- mqd->compute_static_thread_mgmt_se2 = 0xffffffff;
- mqd->compute_static_thread_mgmt_se3 = 0xffffffff;
- mqd->compute_misc_reserved = 0x00000003;
-
- eop_base_addr = ring->eop_gpu_addr >> 8;
-
- /* set the EOP size, register value is 2^(EOP_SIZE+1) dwords */
- tmp = mmCP_HQD_EOP_CONTROL_DEFAULT;
- tmp = REG_SET_FIELD(tmp, CP_HQD_EOP_CONTROL, EOP_SIZE,
- (order_base_2(MES_EOP_SIZE / 4) - 1));
-
- mqd->cp_hqd_eop_base_addr_lo = lower_32_bits(eop_base_addr);
- mqd->cp_hqd_eop_base_addr_hi = upper_32_bits(eop_base_addr);
- mqd->cp_hqd_eop_control = tmp;
-
- /* disable the queue if it's active */
- ring->wptr = 0;
- mqd->cp_hqd_pq_rptr = 0;
- mqd->cp_hqd_pq_wptr_lo = 0;
- mqd->cp_hqd_pq_wptr_hi = 0;
-
- /* set the pointer to the MQD */
- mqd->cp_mqd_base_addr_lo = ring->mqd_gpu_addr & 0xfffffffc;
- mqd->cp_mqd_base_addr_hi = upper_32_bits(ring->mqd_gpu_addr);
-
- /* set MQD vmid to 0 */
- tmp = mmCP_MQD_CONTROL_DEFAULT;
- tmp = REG_SET_FIELD(tmp, CP_MQD_CONTROL, VMID, 0);
- mqd->cp_mqd_control = tmp;
-
- /* set the pointer to the HQD, this is similar CP_RB0_BASE/_HI */
- hqd_gpu_addr = ring->gpu_addr >> 8;
- mqd->cp_hqd_pq_base_lo = lower_32_bits(hqd_gpu_addr);
- mqd->cp_hqd_pq_base_hi = upper_32_bits(hqd_gpu_addr);
-
- /* set the wb address whether it's enabled or not */
- wb_gpu_addr = ring->rptr_gpu_addr;
- mqd->cp_hqd_pq_rptr_report_addr_lo = wb_gpu_addr & 0xfffffffc;
- mqd->cp_hqd_pq_rptr_report_addr_hi =
- upper_32_bits(wb_gpu_addr) & 0xffff;
-
- /* only used if CP_PQ_WPTR_POLL_CNTL.CP_PQ_WPTR_POLL_CNTL__EN_MASK=1 */
- wb_gpu_addr = ring->wptr_gpu_addr;
- mqd->cp_hqd_pq_wptr_poll_addr_lo = wb_gpu_addr & 0xfffffff8;
- mqd->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff;
-
- /* set up the HQD, this is similar to CP_RB0_CNTL */
- tmp = mmCP_HQD_PQ_CONTROL_DEFAULT;
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, QUEUE_SIZE,
- (order_base_2(ring->ring_size / 4) - 1));
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, RPTR_BLOCK_SIZE,
- ((order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1) << 8));
-#ifdef __BIG_ENDIAN
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ENDIAN_SWAP, 1);
-#endif
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 1);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, TUNNEL_DISPATCH, 0);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, PRIV_STATE, 1);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, KMD_QUEUE, 1);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, NO_UPDATE_RPTR, 1);
- mqd->cp_hqd_pq_control = tmp;
-
- /* enable doorbell? */
- tmp = 0;
- if (ring->use_doorbell) {
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_OFFSET, ring->doorbell_index);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_EN, 1);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_SOURCE, 0);
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_HIT, 0);
- }
- else
- tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_EN, 0);
- mqd->cp_hqd_pq_doorbell_control = tmp;
-
- mqd->cp_hqd_vmid = 0;
- /* activate the queue */
- mqd->cp_hqd_active = 1;
- mqd->cp_hqd_persistent_state = mmCP_HQD_PERSISTENT_STATE_DEFAULT;
- mqd->cp_hqd_ib_control = mmCP_HQD_IB_CONTROL_DEFAULT;
- mqd->cp_hqd_iq_timer = mmCP_HQD_IQ_TIMER_DEFAULT;
- mqd->cp_hqd_quantum = mmCP_HQD_QUANTUM_DEFAULT;
-
- tmp = mmCP_HQD_GFX_CONTROL_DEFAULT;
- tmp = REG_SET_FIELD(tmp, CP_HQD_GFX_CONTROL, DB_UPDATED_MSG_EN, 1);
- /* offset: 184 - this is used for CP_HQD_GFX_CONTROL */
- mqd->cp_hqd_suspend_cntl_stack_offset = tmp;
-
- amdgpu_device_flush_hdp(ring->adev, NULL);
- return 0;
-}
-
-#if 0
-static void mes_v10_1_queue_init_register(struct amdgpu_ring *ring)
-{
- struct v10_compute_mqd *mqd = ring->mqd_ptr;
- struct amdgpu_device *adev = ring->adev;
- uint32_t data = 0;
-
- mutex_lock(&adev->srbm_mutex);
- nv_grbm_select(adev, 3, ring->pipe, 0, 0);
-
- /* set CP_HQD_VMID.VMID = 0. */
- data = RREG32_SOC15(GC, 0, mmCP_HQD_VMID);
- data = REG_SET_FIELD(data, CP_HQD_VMID, VMID, 0);
- WREG32_SOC15(GC, 0, mmCP_HQD_VMID, data);
-
- /* set CP_HQD_PQ_DOORBELL_CONTROL.DOORBELL_EN=0 */
- data = RREG32_SOC15(GC, 0, mmCP_HQD_PQ_DOORBELL_CONTROL);
- data = REG_SET_FIELD(data, CP_HQD_PQ_DOORBELL_CONTROL,
- DOORBELL_EN, 0);
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_DOORBELL_CONTROL, data);
-
- /* set CP_MQD_BASE_ADDR/HI with the MQD base address */
- WREG32_SOC15(GC, 0, mmCP_MQD_BASE_ADDR, mqd->cp_mqd_base_addr_lo);
- WREG32_SOC15(GC, 0, mmCP_MQD_BASE_ADDR_HI, mqd->cp_mqd_base_addr_hi);
-
- /* set CP_MQD_CONTROL.VMID=0 */
- data = RREG32_SOC15(GC, 0, mmCP_MQD_CONTROL);
- data = REG_SET_FIELD(data, CP_MQD_CONTROL, VMID, 0);
- WREG32_SOC15(GC, 0, mmCP_MQD_CONTROL, 0);
-
- /* set CP_HQD_PQ_BASE/HI with the ring buffer base address */
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_BASE, mqd->cp_hqd_pq_base_lo);
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_BASE_HI, mqd->cp_hqd_pq_base_hi);
-
- /* set CP_HQD_PQ_RPTR_REPORT_ADDR/HI */
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_RPTR_REPORT_ADDR,
- mqd->cp_hqd_pq_rptr_report_addr_lo);
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_RPTR_REPORT_ADDR_HI,
- mqd->cp_hqd_pq_rptr_report_addr_hi);
-
- /* set CP_HQD_PQ_CONTROL */
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_CONTROL, mqd->cp_hqd_pq_control);
-
- /* set CP_HQD_PQ_WPTR_POLL_ADDR/HI */
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_WPTR_POLL_ADDR,
- mqd->cp_hqd_pq_wptr_poll_addr_lo);
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_WPTR_POLL_ADDR_HI,
- mqd->cp_hqd_pq_wptr_poll_addr_hi);
-
- /* set CP_HQD_PQ_DOORBELL_CONTROL */
- WREG32_SOC15(GC, 0, mmCP_HQD_PQ_DOORBELL_CONTROL,
- mqd->cp_hqd_pq_doorbell_control);
-
- /* set CP_HQD_PERSISTENT_STATE.PRELOAD_SIZE=0x53 */
- WREG32_SOC15(GC, 0, mmCP_HQD_PERSISTENT_STATE, mqd->cp_hqd_persistent_state);
-
- /* set CP_HQD_ACTIVE.ACTIVE=1 */
- WREG32_SOC15(GC, 0, mmCP_HQD_ACTIVE, mqd->cp_hqd_active);
-
- nv_grbm_select(adev, 0, 0, 0, 0);
- mutex_unlock(&adev->srbm_mutex);
-}
-#endif
-
-static int mes_v10_1_kiq_enable_queue(struct amdgpu_device *adev)
-{
- struct amdgpu_kiq *kiq = &adev->gfx.kiq[0];
- struct amdgpu_ring *kiq_ring = &adev->gfx.kiq[0].ring;
- int r;
-
- if (!kiq->pmf || !kiq->pmf->kiq_map_queues)
- return -EINVAL;
-
- r = amdgpu_ring_alloc(kiq_ring, kiq->pmf->map_queues_size);
- if (r) {
- DRM_ERROR("Failed to lock KIQ (%d).\n", r);
- return r;
- }
-
- kiq->pmf->kiq_map_queues(kiq_ring, &adev->mes.ring);
-
- return amdgpu_ring_test_helper(kiq_ring);
-}
-
-static int mes_v10_1_queue_init(struct amdgpu_device *adev)
-{
- int r;
-
- r = mes_v10_1_mqd_init(&adev->mes.ring);
- if (r)
- return r;
-
- r = mes_v10_1_kiq_enable_queue(adev);
- if (r)
- return r;
-
- return 0;
-}
-
-static int mes_v10_1_ring_init(struct amdgpu_device *adev)
-{
- struct amdgpu_ring *ring;
-
- ring = &adev->mes.ring;
-
- ring->funcs = &mes_v10_1_ring_funcs;
-
- ring->me = 3;
- ring->pipe = 0;
- ring->queue = 0;
-
- ring->ring_obj = NULL;
- ring->use_doorbell = true;
- ring->doorbell_index = adev->doorbell_index.mes_ring0 << 1;
- ring->eop_gpu_addr = adev->mes.eop_gpu_addr[AMDGPU_MES_SCHED_PIPE];
- ring->no_scheduler = true;
- sprintf(ring->name, "mes_%d.%d.%d", ring->me, ring->pipe, ring->queue);
-
- return amdgpu_ring_init(adev, ring, 1024, NULL, 0,
- AMDGPU_RING_PRIO_DEFAULT, NULL);
-}
-
-static int mes_v10_1_kiq_ring_init(struct amdgpu_device *adev)
-{
- struct amdgpu_ring *ring;
-
- spin_lock_init(&adev->gfx.kiq[0].ring_lock);
-
- ring = &adev->gfx.kiq[0].ring;
-
- ring->me = 3;
- ring->pipe = 1;
- ring->queue = 0;
-
- ring->adev = NULL;
- ring->ring_obj = NULL;
- ring->use_doorbell = true;
- ring->doorbell_index = adev->doorbell_index.mes_ring1 << 1;
- ring->eop_gpu_addr = adev->mes.eop_gpu_addr[AMDGPU_MES_KIQ_PIPE];
- ring->no_scheduler = true;
- sprintf(ring->name, "mes_kiq_%d.%d.%d",
- ring->me, ring->pipe, ring->queue);
-
- return amdgpu_ring_init(adev, ring, 1024, NULL, 0,
- AMDGPU_RING_PRIO_DEFAULT, NULL);
-}
-
-static int mes_v10_1_mqd_sw_init(struct amdgpu_device *adev,
- enum admgpu_mes_pipe pipe)
-{
- int r, mqd_size = sizeof(struct v10_compute_mqd);
- struct amdgpu_ring *ring;
-
- if (pipe == AMDGPU_MES_KIQ_PIPE)
- ring = &adev->gfx.kiq[0].ring;
- else if (pipe == AMDGPU_MES_SCHED_PIPE)
- ring = &adev->mes.ring;
- else
- BUG();
-
- if (ring->mqd_obj)
- return 0;
-
- r = amdgpu_bo_create_kernel(adev, mqd_size, PAGE_SIZE,
- AMDGPU_GEM_DOMAIN_VRAM |
- AMDGPU_GEM_DOMAIN_GTT, &ring->mqd_obj,
- &ring->mqd_gpu_addr, &ring->mqd_ptr);
- if (r) {
- dev_warn(adev->dev, "failed to create ring mqd bo (%d)", r);
- return r;
- }
- memset(ring->mqd_ptr, 0, mqd_size);
-
- /* prepare MQD backup */
- adev->mes.mqd_backup[pipe] = kmalloc(mqd_size, GFP_KERNEL);
- if (!adev->mes.mqd_backup[pipe]) {
- dev_warn(adev->dev,
- "no memory to create MQD backup for ring %s\n",
- ring->name);
- return -ENOMEM;
- }
-
- return 0;
-}
-
-static int mes_v10_1_sw_init(void *handle)
-{
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- int pipe, r;
-
- adev->mes.funcs = &mes_v10_1_funcs;
- adev->mes.kiq_hw_init = &mes_v10_1_kiq_hw_init;
-
- r = amdgpu_mes_init(adev);
- if (r)
- return r;
-
- for (pipe = 0; pipe < AMDGPU_MAX_MES_PIPES; pipe++) {
- if (!adev->enable_mes_kiq && pipe == AMDGPU_MES_KIQ_PIPE)
- continue;
-
- r = mes_v10_1_allocate_eop_buf(adev, pipe);
- if (r)
- return r;
-
- r = mes_v10_1_mqd_sw_init(adev, pipe);
- if (r)
- return r;
- }
-
- if (adev->enable_mes_kiq) {
- r = mes_v10_1_kiq_ring_init(adev);
- if (r)
- return r;
- }
-
- r = mes_v10_1_ring_init(adev);
- if (r)
- return r;
-
- return 0;
-}
-
-static int mes_v10_1_sw_fini(void *handle)
-{
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- int pipe;
-
- amdgpu_device_wb_free(adev, adev->mes.sch_ctx_offs);
- amdgpu_device_wb_free(adev, adev->mes.query_status_fence_offs);
-
- for (pipe = 0; pipe < AMDGPU_MAX_MES_PIPES; pipe++) {
- kfree(adev->mes.mqd_backup[pipe]);
-
- amdgpu_bo_free_kernel(&adev->mes.eop_gpu_obj[pipe],
- &adev->mes.eop_gpu_addr[pipe],
- NULL);
- amdgpu_ucode_release(&adev->mes.fw[pipe]);
- }
-
- amdgpu_bo_free_kernel(&adev->gfx.kiq[0].ring.mqd_obj,
- &adev->gfx.kiq[0].ring.mqd_gpu_addr,
- &adev->gfx.kiq[0].ring.mqd_ptr);
-
- amdgpu_bo_free_kernel(&adev->mes.ring.mqd_obj,
- &adev->mes.ring.mqd_gpu_addr,
- &adev->mes.ring.mqd_ptr);
-
- amdgpu_ring_fini(&adev->gfx.kiq[0].ring);
- amdgpu_ring_fini(&adev->mes.ring);
-
- amdgpu_mes_fini(adev);
- return 0;
-}
-
-static void mes_v10_1_kiq_setting(struct amdgpu_ring *ring)
-{
- uint32_t tmp;
- struct amdgpu_device *adev = ring->adev;
-
- /* tell RLC which is KIQ queue */
- switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
- case IP_VERSION(10, 3, 0):
- case IP_VERSION(10, 3, 2):
- case IP_VERSION(10, 3, 1):
- case IP_VERSION(10, 3, 4):
- tmp = RREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS_Sienna_Cichlid);
- tmp &= 0xffffff00;
- tmp |= (ring->me << 5) | (ring->pipe << 3) | (ring->queue);
- WREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS_Sienna_Cichlid, tmp);
- tmp |= 0x80;
- WREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS_Sienna_Cichlid, tmp);
- break;
- default:
- tmp = RREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS);
- tmp &= 0xffffff00;
- tmp |= (ring->me << 5) | (ring->pipe << 3) | (ring->queue);
- WREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS, tmp);
- tmp |= 0x80;
- WREG32_SOC15(GC, 0, mmRLC_CP_SCHEDULERS, tmp);
- break;
- }
-}
-
-static int mes_v10_1_kiq_hw_init(struct amdgpu_device *adev)
-{
- int r = 0;
-
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
- r = mes_v10_1_load_microcode(adev, AMDGPU_MES_KIQ_PIPE);
- if (r) {
- DRM_ERROR("failed to load MES kiq fw, r=%d\n", r);
- return r;
- }
-
- r = mes_v10_1_load_microcode(adev, AMDGPU_MES_SCHED_PIPE);
- if (r) {
- DRM_ERROR("failed to load MES fw, r=%d\n", r);
- return r;
- }
- }
-
- mes_v10_1_enable(adev, true);
-
- mes_v10_1_kiq_setting(&adev->gfx.kiq[0].ring);
-
- r = mes_v10_1_queue_init(adev);
- if (r)
- goto failure;
-
- return r;
-
-failure:
- mes_v10_1_hw_fini(adev);
- return r;
-}
-
-static int mes_v10_1_hw_init(void *handle)
-{
- int r;
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- if (!adev->enable_mes_kiq) {
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
- r = mes_v10_1_load_microcode(adev,
- AMDGPU_MES_SCHED_PIPE);
- if (r) {
- DRM_ERROR("failed to MES fw, r=%d\n", r);
- return r;
- }
- }
-
- mes_v10_1_enable(adev, true);
- }
-
- r = mes_v10_1_queue_init(adev);
- if (r)
- goto failure;
-
- r = mes_v10_1_set_hw_resources(&adev->mes);
- if (r)
- goto failure;
-
- mes_v10_1_init_aggregated_doorbell(&adev->mes);
-
- r = mes_v10_1_query_sched_status(&adev->mes);
- if (r) {
- DRM_ERROR("MES is busy\n");
- goto failure;
- }
-
- /*
- * Disable KIQ ring usage from the driver once MES is enabled.
- * MES uses KIQ ring exclusively so driver cannot access KIQ ring
- * with MES enabled.
- */
- adev->gfx.kiq[0].ring.sched.ready = false;
- adev->mes.ring.sched.ready = true;
-
- return 0;
-
-failure:
- mes_v10_1_hw_fini(adev);
- return r;
-}
-
-static int mes_v10_1_hw_fini(void *handle)
-{
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- adev->mes.ring.sched.ready = false;
-
- mes_v10_1_enable(adev, false);
-
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
- mes_v10_1_free_ucode_buffers(adev, AMDGPU_MES_KIQ_PIPE);
- mes_v10_1_free_ucode_buffers(adev, AMDGPU_MES_SCHED_PIPE);
- }
-
- return 0;
-}
-
-static int mes_v10_1_suspend(void *handle)
-{
- int r;
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- r = amdgpu_mes_suspend(adev);
- if (r)
- return r;
-
- return mes_v10_1_hw_fini(adev);
-}
-
-static int mes_v10_1_resume(void *handle)
-{
- int r;
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- r = mes_v10_1_hw_init(adev);
- if (r)
- return r;
-
- return amdgpu_mes_resume(adev);
-}
-
-static int mes_v10_0_early_init(void *handle)
-{
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- int pipe, r;
-
- for (pipe = 0; pipe < AMDGPU_MAX_MES_PIPES; pipe++) {
- if (!adev->enable_mes_kiq && pipe == AMDGPU_MES_KIQ_PIPE)
- continue;
- r = amdgpu_mes_init_microcode(adev, pipe);
- if (r)
- return r;
- }
-
- return 0;
-}
-
-static int mes_v10_0_late_init(void *handle)
-{
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- if (!amdgpu_in_reset(adev))
- amdgpu_mes_self_test(adev);
-
- return 0;
-}
-
-static const struct amd_ip_funcs mes_v10_1_ip_funcs = {
- .name = "mes_v10_1",
- .early_init = mes_v10_0_early_init,
- .late_init = mes_v10_0_late_init,
- .sw_init = mes_v10_1_sw_init,
- .sw_fini = mes_v10_1_sw_fini,
- .hw_init = mes_v10_1_hw_init,
- .hw_fini = mes_v10_1_hw_fini,
- .suspend = mes_v10_1_suspend,
- .resume = mes_v10_1_resume,
- .dump_ip_state = NULL,
- .print_ip_state = NULL,
-};
-
-const struct amdgpu_ip_block_version mes_v10_1_ip_block = {
- .type = AMD_IP_BLOCK_TYPE_MES,
- .major = 10,
- .minor = 1,
- .rev = 0,
- .funcs = &mes_v10_1_ip_funcs,
-};
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.h b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.h
deleted file mode 100644
index 9afd6ddb01e9..000000000000
--- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright 2019 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __MES_V10_1_H__
-#define __MES_V10_1_H__
-
-extern const struct amdgpu_ip_block_version mes_v10_1_ip_block;
-
-#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 7e30a89fe03e..4938e6b340e9 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -59,7 +59,6 @@
#include "vcn_v3_0.h"
#include "jpeg_v3_0.h"
#include "amdgpu_vkms.h"
-#include "mes_v10_1.h"
#include "mxgpu_nv.h"
#include "smuio_v11_0.h"
#include "smuio_v11_0_6.h"
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 4721b2fccd06..485e26abc619 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -35,7 +35,7 @@
#include "cik_regs.h"
#include "kfd_kernel_queue.h"
#include "amdgpu_amdkfd.h"
-#include "mes_api_def.h"
+#include "mes_v11_api_def.h"
#include "kfd_debug.h"
/* Size of the per-pipe EOP queue */
diff --git a/drivers/gpu/drm/amd/include/mes_api_def.h b/drivers/gpu/drm/amd/include/mes_api_def.h
deleted file mode 100644
index bf3d6ad263f9..000000000000
--- a/drivers/gpu/drm/amd/include/mes_api_def.h
+++ /dev/null
@@ -1,570 +0,0 @@
-/*
- * Copyright 2019 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __MES_API_DEF_H__
-#define __MES_API_DEF_H__
-
-#pragma pack(push, 4)
-
-#define MES_API_VERSION 1
-
-/* Driver submits one API(cmd) as a single Frame and this command size is same
- * for all API to ease the debugging and parsing of ring buffer.
- */
-enum { API_FRAME_SIZE_IN_DWORDS = 64 };
-
-/* To avoid command in scheduler context to be overwritten whenever multiple
- * interrupts come in, this creates another queue.
- */
-enum { API_NUMBER_OF_COMMAND_MAX = 32 };
-
-enum MES_API_TYPE {
- MES_API_TYPE_SCHEDULER = 1,
- MES_API_TYPE_MAX
-};
-
-enum MES_SCH_API_OPCODE {
- MES_SCH_API_SET_HW_RSRC = 0,
- MES_SCH_API_SET_SCHEDULING_CONFIG = 1, /* agreegated db, quantums, etc */
- MES_SCH_API_ADD_QUEUE = 2,
- MES_SCH_API_REMOVE_QUEUE = 3,
- MES_SCH_API_PERFORM_YIELD = 4,
- MES_SCH_API_SET_GANG_PRIORITY_LEVEL = 5,
- MES_SCH_API_SUSPEND = 6,
- MES_SCH_API_RESUME = 7,
- MES_SCH_API_RESET = 8,
- MES_SCH_API_SET_LOG_BUFFER = 9,
- MES_SCH_API_CHANGE_GANG_PRORITY = 10,
- MES_SCH_API_QUERY_SCHEDULER_STATUS = 11,
- MES_SCH_API_PROGRAM_GDS = 12,
- MES_SCH_API_SET_DEBUG_VMID = 13,
- MES_SCH_API_MISC = 14,
- MES_SCH_API_UPDATE_ROOT_PAGE_TABLE = 15,
- MES_SCH_API_AMD_LOG = 16,
- MES_SCH_API_MAX = 0xFF
-};
-
-union MES_API_HEADER {
- struct {
- uint32_t type : 4; /* 0 - Invalid; 1 - Scheduling; 2 - TBD */
- uint32_t opcode : 8;
- uint32_t dwsize : 8; /* including header */
- uint32_t reserved : 12;
- };
-
- uint32_t u32All;
-};
-
-enum MES_AMD_PRIORITY_LEVEL {
- AMD_PRIORITY_LEVEL_LOW = 0,
- AMD_PRIORITY_LEVEL_NORMAL = 1,
- AMD_PRIORITY_LEVEL_MEDIUM = 2,
- AMD_PRIORITY_LEVEL_HIGH = 3,
- AMD_PRIORITY_LEVEL_REALTIME = 4,
- AMD_PRIORITY_NUM_LEVELS
-};
-
-enum MES_QUEUE_TYPE {
- MES_QUEUE_TYPE_GFX,
- MES_QUEUE_TYPE_COMPUTE,
- MES_QUEUE_TYPE_SDMA,
- MES_QUEUE_TYPE_MAX,
-};
-
-struct MES_API_STATUS {
- uint64_t api_completion_fence_addr;
- uint64_t api_completion_fence_value;
-};
-
-enum { MAX_COMPUTE_PIPES = 8 };
-enum { MAX_GFX_PIPES = 2 };
-enum { MAX_SDMA_PIPES = 2 };
-
-enum { MAX_COMPUTE_HQD_PER_PIPE = 8 };
-enum { MAX_GFX_HQD_PER_PIPE = 8 };
-enum { MAX_SDMA_HQD_PER_PIPE = 10 };
-
-enum { MAX_QUEUES_IN_A_GANG = 8 };
-
-enum VM_HUB_TYPE {
- VM_HUB_TYPE_GC = 0,
- VM_HUB_TYPE_MM = 1,
- VM_HUB_TYPE_MAX,
-};
-
-enum { VMID_INVALID = 0xffff };
-
-enum { MAX_VMID_GCHUB = 16 };
-enum { MAX_VMID_MMHUB = 16 };
-
-enum MES_LOG_OPERATION {
- MES_LOG_OPERATION_CONTEXT_STATE_CHANGE = 0,
- MES_LOG_OPERATION_QUEUE_NEW_WORK = 1,
- MES_LOG_OPERATION_QUEUE_UNWAIT_SYNC_OBJECT = 2,
- MES_LOG_OPERATION_QUEUE_NO_MORE_WORK = 3,
- MES_LOG_OPERATION_QUEUE_WAIT_SYNC_OBJECT = 4,
- MES_LOG_OPERATION_QUEUE_INVALID = 0xF,
-};
-
-enum MES_LOG_CONTEXT_STATE {
- MES_LOG_CONTEXT_STATE_IDLE = 0,
- MES_LOG_CONTEXT_STATE_RUNNING = 1,
- MES_LOG_CONTEXT_STATE_READY = 2,
- MES_LOG_CONTEXT_STATE_READY_STANDBY = 3,
- MES_LOG_CONTEXT_STATE_INVALID = 0xF,
-};
-
-struct MES_LOG_CONTEXT_STATE_CHANGE {
- void *h_context;
- enum MES_LOG_CONTEXT_STATE new_context_state;
-};
-
-struct MES_LOG_QUEUE_NEW_WORK {
- uint64_t h_queue;
- uint64_t reserved;
-};
-
-struct MES_LOG_QUEUE_UNWAIT_SYNC_OBJECT {
- uint64_t h_queue;
- uint64_t h_sync_object;
-};
-
-struct MES_LOG_QUEUE_NO_MORE_WORK {
- uint64_t h_queue;
- uint64_t reserved;
-};
-
-struct MES_LOG_QUEUE_WAIT_SYNC_OBJECT {
- uint64_t h_queue;
- uint64_t h_sync_object;
-};
-
-struct MES_LOG_ENTRY_HEADER {
- uint32_t first_free_entry_index;
- uint32_t wraparound_count;
- uint64_t number_of_entries;
- uint64_t reserved[2];
-};
-
-struct MES_LOG_ENTRY_DATA {
- uint64_t gpu_time_stamp;
- uint32_t operation_type; /* operation_type is of MES_LOG_OPERATION type */
- uint32_t reserved_operation_type_bits;
- union {
- struct MES_LOG_CONTEXT_STATE_CHANGE context_state_change;
- struct MES_LOG_QUEUE_NEW_WORK queue_new_work;
- struct MES_LOG_QUEUE_UNWAIT_SYNC_OBJECT queue_unwait_sync_object;
- struct MES_LOG_QUEUE_NO_MORE_WORK queue_no_more_work;
- struct MES_LOG_QUEUE_WAIT_SYNC_OBJECT queue_wait_sync_object;
- uint64_t all[2];
- };
-};
-
-struct MES_LOG_BUFFER {
- struct MES_LOG_ENTRY_HEADER header;
- struct MES_LOG_ENTRY_DATA entries[1];
-};
-
-enum MES_SWIP_TO_HWIP_DEF {
- MES_MAX_HWIP_SEGMENT = 6,
-};
-
-union MESAPI_SET_HW_RESOURCES {
- struct {
- union MES_API_HEADER header;
- uint32_t vmid_mask_mmhub;
- uint32_t vmid_mask_gfxhub;
- uint32_t gds_size;
- uint32_t paging_vmid;
- uint32_t compute_hqd_mask[MAX_COMPUTE_PIPES];
- uint32_t gfx_hqd_mask[MAX_GFX_PIPES];
- uint32_t sdma_hqd_mask[MAX_SDMA_PIPES];
- uint32_t aggregated_doorbells[AMD_PRIORITY_NUM_LEVELS];
- uint64_t g_sch_ctx_gpu_mc_ptr;
- uint64_t query_status_fence_gpu_mc_ptr;
- uint32_t gc_base[MES_MAX_HWIP_SEGMENT];
- uint32_t mmhub_base[MES_MAX_HWIP_SEGMENT];
- uint32_t osssys_base[MES_MAX_HWIP_SEGMENT];
- struct MES_API_STATUS api_status;
- union {
- struct {
- uint32_t disable_reset : 1;
- uint32_t use_different_vmid_compute : 1;
- uint32_t disable_mes_log : 1;
- uint32_t apply_mmhub_pgvm_invalidate_ack_loss_wa : 1;
- uint32_t apply_grbm_remote_register_dummy_read_wa : 1;
- uint32_t second_gfx_pipe_enabled : 1;
- uint32_t enable_level_process_quantum_check : 1;
- uint32_t apply_cwsr_program_all_vmid_sq_shader_tba_registers_wa : 1;
- uint32_t enable_mqd_active_poll : 1;
- uint32_t disable_timer_int : 1;
- uint32_t reserved : 22;
- };
- uint32_t uint32_t_all;
- };
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__ADD_QUEUE {
- struct {
- union MES_API_HEADER header;
- uint32_t process_id;
- uint64_t page_table_base_addr;
- uint64_t process_va_start;
- uint64_t process_va_end;
- uint64_t process_quantum;
- uint64_t process_context_addr;
- uint64_t gang_quantum;
- uint64_t gang_context_addr;
- uint32_t inprocess_gang_priority;
- enum MES_AMD_PRIORITY_LEVEL gang_global_priority_level;
- uint32_t doorbell_offset;
- uint64_t mqd_addr;
- uint64_t wptr_addr;
- uint64_t h_context;
- uint64_t h_queue;
- enum MES_QUEUE_TYPE queue_type;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- uint64_t trap_handler_addr;
- uint32_t vm_context_cntl;
-
- struct {
- uint32_t paging : 1;
- uint32_t debug_vmid : 4;
- uint32_t program_gds : 1;
- uint32_t is_gang_suspended : 1;
- uint32_t is_tmz_queue : 1;
- uint32_t map_kiq_utility_queue : 1;
- uint32_t reserved : 23;
- };
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__REMOVE_QUEUE {
- struct {
- union MES_API_HEADER header;
- uint32_t doorbell_offset;
- uint64_t gang_context_addr;
-
- struct {
- uint32_t unmap_legacy_gfx_queue : 1;
- uint32_t unmap_kiq_utility_queue : 1;
- uint32_t preempt_legacy_gfx_queue : 1;
- uint32_t reserved : 29;
- };
- struct MES_API_STATUS api_status;
-
- uint32_t pipe_id;
- uint32_t queue_id;
-
- uint64_t tf_addr;
- uint32_t tf_data;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_SCHEDULING_CONFIG {
- struct {
- union MES_API_HEADER header;
- /* Grace period when preempting another priority band for this
- * priority band. The value for idle priority band is ignored,
- * as it never preempts other bands.
- */
- uint64_t grace_period_other_levels[AMD_PRIORITY_NUM_LEVELS];
- /* Default quantum for scheduling across processes within
- * a priority band.
- */
- uint64_t process_quantum_for_level[AMD_PRIORITY_NUM_LEVELS];
- /* Default grace period for processes that preempt each other
- * within a priority band.
- */
- uint64_t process_grace_period_same_level[AMD_PRIORITY_NUM_LEVELS];
- /* For normal level this field specifies the target GPU
- * percentage in situations when it's starved by the high level.
- * Valid values are between 0 and 50, with the default being 10.
- */
- uint32_t normal_yield_percent;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__PERFORM_YIELD {
- struct {
- union MES_API_HEADER header;
- uint32_t dummy;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__CHANGE_GANG_PRIORITY_LEVEL {
- struct {
- union MES_API_HEADER header;
- uint32_t inprocess_gang_priority;
- enum MES_AMD_PRIORITY_LEVEL gang_global_priority_level;
- uint64_t gang_quantum;
- uint64_t gang_context_addr;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SUSPEND {
- struct {
- union MES_API_HEADER header;
- /* false - suspend all gangs; true - specific gang */
- struct {
- uint32_t suspend_all_gangs : 1;
- uint32_t reserved : 31;
- };
- /* gang_context_addr is valid only if suspend_all = false */
- uint64_t gang_context_addr;
-
- uint64_t suspend_fence_addr;
- uint32_t suspend_fence_value;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__RESUME {
- struct {
- union MES_API_HEADER header;
- /* false - resume all gangs; true - specified gang */
- struct {
- uint32_t resume_all_gangs : 1;
- uint32_t reserved : 31;
- };
- /* valid only if resume_all_gangs = false */
- uint64_t gang_context_addr;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__RESET {
- struct {
- union MES_API_HEADER header;
-
- struct {
- /* Only reset the queue given by doorbell_offset (not entire gang) */
- uint32_t reset_queue_only : 1;
- /* Hang detection first then reset any queues that are hung */
- uint32_t hang_detect_then_reset : 1;
- /* Only do hang detection (no reset) */
- uint32_t hang_detect_only : 1;
- /* Rest HP and LP kernel queues not managed by MES */
- uint32_t reset_legacy_gfx : 1;
- uint32_t reserved : 28;
- };
-
- uint64_t gang_context_addr;
-
- /* valid only if reset_queue_only = true */
- uint32_t doorbell_offset;
-
- /* valid only if hang_detect_then_reset = true */
- uint64_t doorbell_offset_addr;
- enum MES_QUEUE_TYPE queue_type;
-
- /* valid only if reset_legacy_gfx = true */
- uint32_t pipe_id_lp;
- uint32_t queue_id_lp;
- uint32_t vmid_id_lp;
- uint64_t mqd_mc_addr_lp;
- uint32_t doorbell_offset_lp;
- uint64_t wptr_addr_lp;
-
- uint32_t pipe_id_hp;
- uint32_t queue_id_hp;
- uint32_t vmid_id_hp;
- uint64_t mqd_mc_addr_hp;
- uint32_t doorbell_offset_hp;
- uint64_t wptr_addr_hp;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_LOGGING_BUFFER {
- struct {
- union MES_API_HEADER header;
- /* There are separate log buffers for each queue type */
- enum MES_QUEUE_TYPE log_type;
- /* Log buffer GPU Address */
- uint64_t logging_buffer_addr;
- /* number of entries in the log buffer */
- uint32_t number_of_entries;
- /* Entry index at which CPU interrupt needs to be signalled */
- uint32_t interrupt_entry;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__QUERY_MES_STATUS {
- struct {
- union MES_API_HEADER header;
- bool mes_healthy; /* 0 - not healthy, 1 - healthy */
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__PROGRAM_GDS {
- struct {
- union MES_API_HEADER header;
- uint64_t process_context_addr;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_DEBUG_VMID {
- struct {
- union MES_API_HEADER header;
- struct MES_API_STATUS api_status;
- union {
- struct {
- uint32_t use_gds : 1;
- uint32_t reserved : 31;
- } flags;
- uint32_t u32All;
- };
- uint32_t reserved;
- uint32_t debug_vmid;
- uint64_t process_context_addr;
- uint64_t page_table_base_addr;
- uint64_t process_va_start;
- uint64_t process_va_end;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-enum MESAPI_MISC_OPCODE {
- MESAPI_MISC__MODIFY_REG,
- MESAPI_MISC__INV_GART,
- MESAPI_MISC__QUERY_STATUS,
- MESAPI_MISC__MAX,
-};
-
-enum MODIFY_REG_SUBCODE {
- MODIFY_REG__OVERWRITE,
- MODIFY_REG__RMW_OR,
- MODIFY_REG__RMW_AND,
- MODIFY_REG__MAX,
-};
-
-enum { MISC_DATA_MAX_SIZE_IN_DWORDS = 20 };
-
-struct MODIFY_REG {
- enum MODIFY_REG_SUBCODE subcode;
- uint32_t reg_offset;
- uint32_t reg_value;
-};
-
-struct INV_GART {
- uint64_t inv_range_va_start;
- uint64_t inv_range_size;
-};
-
-struct QUERY_STATUS {
- uint32_t context_id;
-};
-
-union MESAPI__MISC {
- struct {
- union MES_API_HEADER header;
- enum MESAPI_MISC_OPCODE opcode;
- struct MES_API_STATUS api_status;
-
- union {
- struct MODIFY_REG modify_reg;
- struct INV_GART inv_gart;
- struct QUERY_STATUS query_status;
- uint32_t data[MISC_DATA_MAX_SIZE_IN_DWORDS];
- };
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__UPDATE_ROOT_PAGE_TABLE {
- struct {
- union MES_API_HEADER header;
- uint64_t page_table_base_addr;
- uint64_t process_context_addr;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI_AMD_LOG {
- struct {
- union MES_API_HEADER header;
- uint64_t p_buffer_memory;
- uint64_t p_buffer_size_used;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-#pragma pack(pop)
-#endif
--
2.45.1
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