From: Felix Kuehling <Felix.Kuehling@amd.com>
To: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Philip Yang <Philip.Yang@amd.com>
Subject: [PATCH 09/34] drm/amdgpu: export vm update mapping interface
Date: Wed, 14 Apr 2021 21:23:12 -0400 [thread overview]
Message-ID: <20210415012337.1755-10-Felix.Kuehling@amd.com> (raw)
In-Reply-To: <20210415012337.1755-1-Felix.Kuehling@amd.com>
From: Philip Yang <Philip.Yang@amd.com>
It will be used by kfd to map svm range to GPU, because svm range does
not have amdgpu_bo and bo_va, cannot use amdgpu_bo_update interface, use
amdgpu vm update interface directly.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 18 +++++++++---------
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 11 +++++++++++
2 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index daf926a63c51..f06de6dd7f16 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1592,15 +1592,15 @@ static int amdgpu_vm_update_ptes(struct amdgpu_vm_update_params *params,
* Returns:
* 0 for success, -EINVAL for failure.
*/
-static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
- struct amdgpu_device *bo_adev,
- struct amdgpu_vm *vm, bool immediate,
- bool unlocked, struct dma_resv *resv,
- uint64_t start, uint64_t last,
- uint64_t flags, uint64_t offset,
- struct drm_mm_node *nodes,
- dma_addr_t *pages_addr,
- struct dma_fence **fence)
+int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
+ struct amdgpu_device *bo_adev,
+ struct amdgpu_vm *vm, bool immediate,
+ bool unlocked, struct dma_resv *resv,
+ uint64_t start, uint64_t last,
+ uint64_t flags, uint64_t offset,
+ struct drm_mm_node *nodes,
+ dma_addr_t *pages_addr,
+ struct dma_fence **fence)
{
struct amdgpu_vm_update_params params;
enum amdgpu_sync_mode sync_mode;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index 976a12e5a8b9..848e175e99ff 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -366,6 +366,8 @@ struct amdgpu_vm_manager {
spinlock_t pasid_lock;
};
+struct amdgpu_bo_va_mapping;
+
#define amdgpu_vm_copy_pte(adev, ib, pe, src, count) ((adev)->vm_manager.vm_pte_funcs->copy_pte((ib), (pe), (src), (count)))
#define amdgpu_vm_write_pte(adev, ib, pe, value, count, incr) ((adev)->vm_manager.vm_pte_funcs->write_pte((ib), (pe), (value), (count), (incr)))
#define amdgpu_vm_set_pte_pde(adev, ib, pe, addr, count, incr, flags) ((adev)->vm_manager.vm_pte_funcs->set_pte_pde((ib), (pe), (addr), (count), (incr), (flags)))
@@ -397,6 +399,15 @@ int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
struct dma_fence **fence);
int amdgpu_vm_handle_moved(struct amdgpu_device *adev,
struct amdgpu_vm *vm);
+int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
+ struct amdgpu_device *bo_adev,
+ struct amdgpu_vm *vm, bool immediate,
+ bool unlocked, struct dma_resv *resv,
+ uint64_t start, uint64_t last,
+ uint64_t flags, uint64_t offset,
+ struct drm_mm_node *nodes,
+ dma_addr_t *pages_addr,
+ struct dma_fence **fence);
int amdgpu_vm_bo_update(struct amdgpu_device *adev,
struct amdgpu_bo_va *bo_va,
bool clear);
--
2.31.1
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next prev parent reply other threads:[~2021-04-15 1:24 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 1:23 [PATCH 00/34] Add HMM-based SVM memory manager to KFD v5 Felix Kuehling
2021-04-15 1:23 ` [PATCH 01/34] drm/amdkfd: helper to convert gpu id and idx Felix Kuehling
2021-04-15 1:23 ` [PATCH 02/34] drm/amdkfd: add svm ioctl API Felix Kuehling
2021-04-15 1:23 ` [PATCH 03/34] drm/amdkfd: register svm range Felix Kuehling
2021-04-15 1:23 ` [PATCH 04/34] drm/amdkfd: add svm ioctl GET_ATTR op Felix Kuehling
2021-04-15 1:23 ` [PATCH 05/34] drm/amdgpu: add common HMM get pages function Felix Kuehling
2021-04-15 1:23 ` [PATCH 06/34] drm/amdkfd: support larger svm range allocation Felix Kuehling
2021-04-15 1:23 ` [PATCH 07/34] drm/amdkfd: validate svm range system memory Felix Kuehling
2021-04-15 1:23 ` [PATCH 08/34] drm/amdkfd: deregister svm range Felix Kuehling
2021-04-15 1:23 ` Felix Kuehling [this message]
2021-04-15 1:23 ` [PATCH 10/34] drm/amdkfd: map svm range to GPUs Felix Kuehling
2021-04-15 1:23 ` [PATCH 11/34] drm/amdkfd: svm range eviction and restore Felix Kuehling
2021-04-15 1:23 ` [PATCH 12/34] drm/amdgpu: Enable retry faults unconditionally on Aldebaran Felix Kuehling
2021-04-15 1:23 ` [PATCH 13/34] drm/amdkfd: add xnack enabled flag to kfd_process Felix Kuehling
2021-04-15 1:23 ` [PATCH 14/34] drm/amdkfd: add ioctl to configure and query xnack retries Felix Kuehling
2021-04-15 1:23 ` [PATCH 15/34] drm/amdkfd: register HMM device private zone Felix Kuehling
2021-04-15 1:23 ` [PATCH 16/34] drm/amdkfd: validate vram svm range from TTM Felix Kuehling
2021-04-15 1:23 ` [PATCH 17/34] drm/amdkfd: support xgmi same hive mapping Felix Kuehling
2021-04-15 1:23 ` [PATCH 18/34] drm/amdkfd: copy memory through gart table Felix Kuehling
2021-04-15 1:23 ` [PATCH 19/34] drm/amdkfd: HMM migrate ram to vram Felix Kuehling
2021-04-15 1:23 ` [PATCH 20/34] drm/amdkfd: HMM migrate vram to ram Felix Kuehling
2021-04-15 1:23 ` [PATCH 21/34] drm/amdkfd: invalidate tables on page retry fault Felix Kuehling
2021-04-15 1:23 ` [PATCH 22/34] drm/amdgpu: enable 48-bit IH timestamp counter Felix Kuehling
2021-04-15 1:23 ` [PATCH 23/34] drm/amdkfd: page table restore through svm API Felix Kuehling
2021-04-15 1:23 ` [PATCH 24/34] drm/amdkfd: SVM API call to restore page tables Felix Kuehling
2021-04-15 1:23 ` [PATCH 25/34] drm/amdkfd: add svm_bo reference for eviction fence Felix Kuehling
2021-04-15 1:23 ` [PATCH 26/34] drm/amdgpu: add param bit flag to create SVM BOs Felix Kuehling
2021-04-15 1:23 ` [PATCH 27/34] drm/amdkfd: add svm_bo eviction mechanism support Felix Kuehling
2021-04-15 1:23 ` [PATCH 28/34] drm/amdgpu: svm bo enable_signal call condition Felix Kuehling
2021-04-15 1:23 ` [PATCH 29/34] drm/amdgpu: add svm_bo eviction to enable_signal cb Felix Kuehling
2021-04-15 1:23 ` [PATCH 30/34] drm/amdkfd: refine migration policy with xnack on Felix Kuehling
2021-04-15 1:23 ` [PATCH 31/34] drm/amdkfd: add svm range validate timestamp Felix Kuehling
2021-04-15 1:23 ` [PATCH 32/34] drm/amdkfd: multiple gpu migrate vram to vram Felix Kuehling
2021-04-15 1:23 ` [PATCH 33/34] drm/amdkfd: Add SVM API support capability bits Felix Kuehling
2021-04-15 1:23 ` [PATCH 34/34] drm/amdkfd: Add CONFIG_HSA_AMD_SVM Felix Kuehling
-- strict thread matches above, loose matches on Subject: below --
2021-04-06 1:45 [PATCH 00/34] Add HMM-based SVM memory manager to KFD v4 Felix Kuehling
2021-04-06 1:46 ` [PATCH 09/34] drm/amdgpu: export vm update mapping interface Felix Kuehling
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