From 2c8a7ca164171d8e9895a0f84da660559e8e414e Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Fri, 14 Jul 2023 15:53:40 -0400 Subject: drm/amdgpu: add new AMDGPU_FAMILY definition add GC 11.5.0 family Signed-off-by: Prike Liang Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index f477eda6a2b8..5f5ffdac1556 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -1238,6 +1238,7 @@ struct drm_amdgpu_info_video_caps { #define AMDGPU_FAMILY_GC_11_0_1 148 /* GC 11.0.1 */ #define AMDGPU_FAMILY_GC_10_3_6 149 /* GC 10.3.6 */ #define AMDGPU_FAMILY_GC_10_3_7 151 /* GC 10.3.7 */ +#define AMDGPU_FAMILY_GC_11_5_0 150 /* GC 11.5.0 */ #if defined(__cplusplus) } -- cgit v1.2.3 From f65239008a1f5f9b72de6e7259dfd1b7af45a8af Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Sat, 23 Apr 2022 22:13:06 +0800 Subject: drm/amdgpu: add VPE HW IP definition Add HW IP for Video Processing Engine to support user space CS. Signed-off-by: Huang Rui Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 5f5ffdac1556..6289b2575464 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -586,7 +586,8 @@ struct drm_amdgpu_gem_va { */ #define AMDGPU_HW_IP_VCN_ENC 7 #define AMDGPU_HW_IP_VCN_JPEG 8 -#define AMDGPU_HW_IP_NUM 9 +#define AMDGPU_HW_IP_VPE 9 +#define AMDGPU_HW_IP_NUM 10 #define AMDGPU_HW_IP_INSTANCE_MAX_COUNT 1 -- cgit v1.2.3 From 5f6e9cdc83c146c6c20b36a2fb6dd607ed9e009a Mon Sep 17 00:00:00 2001 From: Lang Yu Date: Wed, 31 May 2023 12:19:54 +0800 Subject: drm/amdgpu: add VPE FW version query support Add support to query VPE FW version. Signed-off-by: Lang Yu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 12 ++++++++++++ include/uapi/drm/amdgpu_drm.h | 2 ++ 2 files changed, 14 insertions(+) (limited to 'include/uapi') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 21c4904d283f..3a48bec10aea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -352,6 +352,10 @@ static int amdgpu_firmware_info(struct drm_amdgpu_info_firmware *fw_info, fw_info->ver = adev->gfx.imu_fw_version; fw_info->feature = 0; break; + case AMDGPU_INFO_FW_VPE: + fw_info->ver = adev->vpe.fw_version; + fw_info->feature = adev->vpe.feature_version; + break; default: return -EINVAL; } @@ -1731,6 +1735,14 @@ static int amdgpu_debugfs_firmware_info_show(struct seq_file *m, void *unused) seq_printf(m, "MES feature version: %u, firmware version: 0x%08x\n", fw_info.feature, fw_info.ver); + /* VPE */ + query_fw.fw_type = AMDGPU_INFO_FW_VPE; + ret = amdgpu_firmware_info(&fw_info, &query_fw, adev); + if (ret) + return ret; + seq_printf(m, "VPE feature version: %u, firmware version: 0x%08x\n", + fw_info.feature, fw_info.ver); + seq_printf(m, "VBIOS version: %s\n", ctx->vbios_pn); return 0; diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 6289b2575464..ec437120b083 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -798,6 +798,8 @@ struct drm_amdgpu_cs_chunk_cp_gfx_shadow { #define AMDGPU_INFO_FW_MES 0x1a /* Subquery id: Query IMU firmware version */ #define AMDGPU_INFO_FW_IMU 0x1b + /* Subquery id: Query VPE firmware version */ + #define AMDGPU_INFO_FW_VPE 0x1c /* number of bytes moved for TTM migration */ #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f -- cgit v1.2.3 From 5f248462c69d5ea7b54a88c62edb73f626d1528d Mon Sep 17 00:00:00 2001 From: David Francis Date: Fri, 21 Jul 2023 11:14:24 -0400 Subject: drm/amdgpu: Add EXT_COHERENT memory allocation flags These flags (for GEM and SVM allocations) allocate memory that allows for system-scope atomic semantics. On GFX943 these flags cause caches to be avoided on non-local memory. On all other ASICs they are identical in functionality to the equivalent COHERENT flags. Corresponding Thunk patch is at https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/pull/88 Reviewed-by: David Yat Sin Signed-off-by: David Francis Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 1 + drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 1 + drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 1 + drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 5 ++++- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 10 +++++++++- include/uapi/drm/amdgpu_drm.h | 10 +++++++++- include/uapi/linux/kfd_ioctl.h | 3 +++ 8 files changed, 30 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 57189b8bc214..c48ca5adad8a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1691,6 +1691,8 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( if (flags & KFD_IOC_ALLOC_MEM_FLAGS_COHERENT) alloc_flags |= AMDGPU_GEM_CREATE_COHERENT; + if (flags & KFD_IOC_ALLOC_MEM_FLAGS_EXT_COHERENT) + alloc_flags |= AMDGPU_GEM_CREATE_EXT_COHERENT; if (flags & KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED) alloc_flags |= AMDGPU_GEM_CREATE_UNCACHED; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index 12210598e5b8..76b618735dc0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -331,6 +331,7 @@ amdgpu_dma_buf_create_obj(struct drm_device *dev, struct dma_buf *dma_buf) flags |= other->flags & (AMDGPU_GEM_CREATE_CPU_GTT_USWC | AMDGPU_GEM_CREATE_COHERENT | + AMDGPU_GEM_CREATE_EXT_COHERENT | AMDGPU_GEM_CREATE_UNCACHED); } diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index d3da13f4c80e..e582073b57c8 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -635,6 +635,7 @@ static void gmc_v10_0_get_vm_pte(struct amdgpu_device *adev, } if (bo && bo->flags & (AMDGPU_GEM_CREATE_COHERENT | + AMDGPU_GEM_CREATE_EXT_COHERENT | AMDGPU_GEM_CREATE_UNCACHED)) *flags = (*flags & ~AMDGPU_PTE_MTYPE_NV10_MASK) | AMDGPU_PTE_MTYPE_NV10(MTYPE_UC); diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index e1f47f9c1881..69f65e9c4f93 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -543,6 +543,7 @@ static void gmc_v11_0_get_vm_pte(struct amdgpu_device *adev, } if (bo && bo->flags & (AMDGPU_GEM_CREATE_COHERENT | + AMDGPU_GEM_CREATE_EXT_COHERENT | AMDGPU_GEM_CREATE_UNCACHED)) *flags = (*flags & ~AMDGPU_PTE_MTYPE_NV10_MASK) | AMDGPU_PTE_MTYPE_NV10(MTYPE_UC); diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 268ee533e7c1..2936a0fb7527 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1187,7 +1187,8 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev, { struct amdgpu_device *bo_adev = amdgpu_ttm_adev(bo->tbo.bdev); bool is_vram = bo->tbo.resource->mem_type == TTM_PL_VRAM; - bool coherent = bo->flags & AMDGPU_GEM_CREATE_COHERENT; + bool coherent = bo->flags & (AMDGPU_GEM_CREATE_COHERENT | AMDGPU_GEM_CREATE_EXT_COHERENT); + bool ext_coherent = bo->flags & AMDGPU_GEM_CREATE_EXT_COHERENT; bool uncached = bo->flags & AMDGPU_GEM_CREATE_UNCACHED; struct amdgpu_vm *vm = mapping->bo_va->base.vm; unsigned int mtype_local, mtype; @@ -1257,6 +1258,8 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev, snoop = true; if (uncached) { mtype = MTYPE_UC; + } else if (ext_coherent) { + mtype = is_local ? MTYPE_CC : MTYPE_UC; } else if (adev->flags & AMD_IS_APU) { mtype = is_local ? mtype_local : MTYPE_NC; } else { diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index ae5660861133..9a1952114e5b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -1189,7 +1189,8 @@ svm_range_get_pte_flags(struct kfd_node *node, uint32_t mapping_flags = 0; uint64_t pte_flags; bool snoop = (domain != SVM_RANGE_VRAM_DOMAIN); - bool coherent = flags & KFD_IOCTL_SVM_FLAG_COHERENT; + bool coherent = flags & (KFD_IOCTL_SVM_FLAG_COHERENT | KFD_IOCTL_SVM_FLAG_EXT_COHERENT); + bool ext_coherent = flags & KFD_IOCTL_SVM_FLAG_EXT_COHERENT; bool uncached = false; /*flags & KFD_IOCTL_SVM_FLAG_UNCACHED;*/ unsigned int mtype_local; @@ -1237,6 +1238,13 @@ svm_range_get_pte_flags(struct kfd_node *node, snoop = true; if (uncached) { mapping_flags |= AMDGPU_VM_MTYPE_UC; + } else if (ext_coherent) { + /* local HBM region close to partition */ + if (bo_node->adev == node->adev && + (!bo_node->xcp || !node->xcp || bo_node->xcp->mem_id == node->xcp->mem_id)) + mapping_flags |= AMDGPU_VM_MTYPE_CC; + else + mapping_flags |= AMDGPU_VM_MTYPE_UC; } else if (domain == SVM_RANGE_VRAM_DOMAIN) { /* local HBM region close to partition */ if (bo_node->adev == node->adev && diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index ec437120b083..984fc16577ca 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -150,7 +150,7 @@ extern "C" { */ #define AMDGPU_GEM_CREATE_DISCARDABLE (1 << 12) /* Flag that BO is shared coherently between multiple devices or CPU threads. - * May depend on GPU instructions to flush caches explicitly + * May depend on GPU instructions to flush caches to system scope explicitly. * * This influences the choice of MTYPE in the PTEs on GFXv9 and later GPUs and * may override the MTYPE selected in AMDGPU_VA_OP_MAP. @@ -163,6 +163,14 @@ extern "C" { * may override the MTYPE selected in AMDGPU_VA_OP_MAP. */ #define AMDGPU_GEM_CREATE_UNCACHED (1 << 14) +/* Flag that BO should be coherent across devices when using device-level + * atomics. May depend on GPU instructions to flush caches to device scope + * explicitly, promoting them to system scope automatically. + * + * This influences the choice of MTYPE in the PTEs on GFXv9 and later GPUs and + * may override the MTYPE selected in AMDGPU_VA_OP_MAP. + */ +#define AMDGPU_GEM_CREATE_EXT_COHERENT (1 << 15) struct drm_amdgpu_gem_create_in { /** the requested memory size */ diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index eeb2fdcbdcb7..f0ed68974c54 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -405,6 +405,7 @@ struct kfd_ioctl_acquire_vm_args { #define KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM (1 << 27) #define KFD_IOC_ALLOC_MEM_FLAGS_COHERENT (1 << 26) #define KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED (1 << 25) +#define KFD_IOC_ALLOC_MEM_FLAGS_EXT_COHERENT (1 << 24) /* Allocate memory for later SVM (shared virtual memory) mapping. * @@ -659,6 +660,8 @@ enum kfd_mmio_remap { #define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY 0x00000020 /* Keep GPU memory mapping always valid as if XNACK is disable */ #define KFD_IOCTL_SVM_FLAG_GPU_ALWAYS_MAPPED 0x00000040 +/* Fine grained coherency between all devices using device-scope atomics */ +#define KFD_IOCTL_SVM_FLAG_EXT_COHERENT 0x00000080 /** * kfd_ioctl_svm_op - SVM ioctl operations -- cgit v1.2.3 From 7a41ed8b59ba74ae36adc7f4688feff9e710cf76 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 6 Oct 2020 16:54:35 -0400 Subject: drm/amdgpu: add new INFO ioctl query for the last GPU page fault MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a interface to query the last GPU page fault for the process. Useful for debugging context lost errors. v2: split vmhub representation between kernel and userspace v3: add locking when fetching fault info in INFO IOCTL Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 libdrm MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 Cc: samuel.pitoiset@gmail.com Reviewed-by: Christian König Acked-by: Guchun Chen Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 20 ++++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 +++++++++++++++- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 13 ++++++++++--- include/uapi/drm/amdgpu_drm.h | 16 ++++++++++++++++ 5 files changed, 63 insertions(+), 5 deletions(-) (limited to 'include/uapi') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index d9052475f2fc..d2cf1c39563b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -113,9 +113,10 @@ * gl1c_cache_size, gl2c_cache_size, mall_size, enabled_rb_pipes_mask_hi * 3.53.0 - Support for GFX11 CP GFX shadowing * 3.54.0 - Add AMDGPU_CTX_QUERY2_FLAGS_RESET_IN_PROGRESS support + * - 3.55.0 - Add AMDGPU_INFO_GPUVM_FAULT query */ #define KMS_DRIVER_MAJOR 3 -#define KMS_DRIVER_MINOR 54 +#define KMS_DRIVER_MINOR 55 #define KMS_DRIVER_PATCHLEVEL 0 /* diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 081bd28e2443..6cd77c21048b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -1224,6 +1224,26 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) return copy_to_user(out, max_ibs, min((size_t)size, sizeof(max_ibs))) ? -EFAULT : 0; } + case AMDGPU_INFO_GPUVM_FAULT: { + struct amdgpu_fpriv *fpriv = filp->driver_priv; + struct amdgpu_vm *vm = &fpriv->vm; + struct drm_amdgpu_info_gpuvm_fault gpuvm_fault; + unsigned long flags; + + if (!vm) + return -EINVAL; + + memset(&gpuvm_fault, 0, sizeof(gpuvm_fault)); + + xa_lock_irqsave(&adev->vm_manager.pasids, flags); + gpuvm_fault.addr = vm->fault_info.addr; + gpuvm_fault.status = vm->fault_info.status; + gpuvm_fault.vmhub = vm->fault_info.vmhub; + xa_unlock_irqrestore(&adev->vm_manager.pasids, flags); + + return copy_to_user(out, &gpuvm_fault, + min((size_t)size, sizeof(gpuvm_fault))) ? -EFAULT : 0; + } default: DRM_DEBUG_KMS("Invalid request %d\n", info->query); return -EINVAL; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 91e36b0ad062..4058ed49e5a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2756,7 +2756,21 @@ void amdgpu_vm_update_fault_cache(struct amdgpu_device *adev, if (vm) { vm->fault_info.addr = addr; vm->fault_info.status = status; - vm->fault_info.vmhub = vmhub; + if (AMDGPU_IS_GFXHUB(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_GFX; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_GFXHUB_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else if (AMDGPU_IS_MMHUB0(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_MM0; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_MMHUB0_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else if (AMDGPU_IS_MMHUB1(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_MM1; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_MMHUB1_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else { + WARN_ONCE(1, "Invalid vmhub %u\n", vmhub); + } } xa_unlock_irqrestore(&adev->vm_manager.pasids, flags); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 2bf328d9e04b..411d42fecfb6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -124,9 +124,16 @@ struct amdgpu_mem_stats; * layout: max 8 GFXHUB + 4 MMHUB0 + 1 MMHUB1 */ #define AMDGPU_MAX_VMHUBS 13 -#define AMDGPU_GFXHUB(x) (x) -#define AMDGPU_MMHUB0(x) (8 + x) -#define AMDGPU_MMHUB1(x) (8 + 4 + x) +#define AMDGPU_GFXHUB_START 0 +#define AMDGPU_MMHUB0_START 8 +#define AMDGPU_MMHUB1_START 12 +#define AMDGPU_GFXHUB(x) (AMDGPU_GFXHUB_START + (x)) +#define AMDGPU_MMHUB0(x) (AMDGPU_MMHUB0_START + (x)) +#define AMDGPU_MMHUB1(x) (AMDGPU_MMHUB1_START + (x)) + +#define AMDGPU_IS_GFXHUB(x) ((x) >= AMDGPU_GFXHUB_START && (x) < AMDGPU_MMHUB0_START) +#define AMDGPU_IS_MMHUB0(x) ((x) >= AMDGPU_MMHUB0_START && (x) < AMDGPU_MMHUB1_START) +#define AMDGPU_IS_MMHUB1(x) ((x) >= AMDGPU_MMHUB1_START && (x) < AMDGPU_MAX_VMHUBS) /* Reserve 2MB at top/bottom of address space for kernel use */ #define AMDGPU_VA_RESERVED_SIZE (2ULL << 20) diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 984fc16577ca..d627d0c6ac87 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -906,6 +906,8 @@ struct drm_amdgpu_cs_chunk_cp_gfx_shadow { #define AMDGPU_INFO_VIDEO_CAPS_ENCODE 1 /* Query the max number of IBs per gang per submission */ #define AMDGPU_INFO_MAX_IBS 0x22 +/* query last page fault info */ +#define AMDGPU_INFO_GPUVM_FAULT 0x23 #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff @@ -1231,6 +1233,20 @@ struct drm_amdgpu_info_video_caps { struct drm_amdgpu_info_video_codec_info codec_info[AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_COUNT]; }; +#define AMDGPU_VMHUB_TYPE_MASK 0xff +#define AMDGPU_VMHUB_TYPE_SHIFT 0 +#define AMDGPU_VMHUB_TYPE_GFX 0 +#define AMDGPU_VMHUB_TYPE_MM0 1 +#define AMDGPU_VMHUB_TYPE_MM1 2 +#define AMDGPU_VMHUB_IDX_MASK 0xff00 +#define AMDGPU_VMHUB_IDX_SHIFT 8 + +struct drm_amdgpu_info_gpuvm_fault { + __u64 addr; + __u32 status; + __u32 vmhub; +}; + /* * Supported GPU families */ -- cgit v1.2.3 From 0029e4d46b8958c2b2cd249f9fd820954713463e Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sun, 1 Oct 2023 18:08:33 -0700 Subject: drm/amdgpu: amdgpu_drm.h: fix comment typos MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Correct typos of "occurred". Signed-off-by: Randy Dunlap Cc: Alex Deucher Cc: Christian König Cc: "Pan, Xinhui" Cc: amd-gfx@lists.freedesktop.org Reviewed-by: Christian König Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index d627d0c6ac87..ad21c613fec8 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -249,9 +249,9 @@ union drm_amdgpu_bo_list { /* unknown cause */ #define AMDGPU_CTX_UNKNOWN_RESET 3 -/* indicate gpu reset occured after ctx created */ +/* indicate gpu reset occurred after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_RESET (1<<0) -/* indicate vram lost occured after ctx created */ +/* indicate vram lost occurred after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_VRAMLOST (1<<1) /* indicate some job from this context once cause gpu hang */ #define AMDGPU_CTX_QUERY2_FLAGS_GUILTY (1<<2) -- cgit v1.2.3