diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1616-drm-amdgpu-Change-kfd_bo_list-entry.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1616-drm-amdgpu-Change-kfd_bo_list-entry.patch | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1616-drm-amdgpu-Change-kfd_bo_list-entry.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1616-drm-amdgpu-Change-kfd_bo_list-entry.patch deleted file mode 100644 index 5c53e471..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1616-drm-amdgpu-Change-kfd_bo_list-entry.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 135be65ecac44fa50a8abe48e4c2ca9a93e03e0d Mon Sep 17 00:00:00 2001 -From: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> -Date: Fri, 10 Mar 2017 15:19:25 -0500 -Subject: [PATCH 1616/4131] drm/amdgpu: Change kfd_bo_list entry - -Use smaller ttm_validate_buffer struct instead of amdgpu_bo_list_entry - -Change-Id: Iea54b9f85fdd811ffe9e90d4316cb55f80659789 -Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 3 ++- - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 31 ++++++++++++------------ - 2 files changed, 17 insertions(+), 17 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h -index 0dff746..1fdade9 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h -@@ -48,7 +48,8 @@ struct kgd_mem { - struct mutex lock; - struct amdgpu_bo *bo; - struct list_head bo_va_list; -- struct amdgpu_bo_list_entry bo_list_entry; -+ /* protected by amdkfd_process_info.lock */ -+ struct ttm_validate_buffer validate_list; - uint32_t domain; - unsigned int mapped_to_gpu_memory; - void *kptr; -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -index 6283c21..5b17443 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -@@ -481,15 +481,14 @@ static int validate_pt_pd_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm) - static void add_kgd_mem_to_kfd_bo_list(struct kgd_mem *mem, - struct amdkfd_process_info *process_info) - { -- struct amdgpu_bo_list_entry *entry = &mem->bo_list_entry; -+ struct ttm_validate_buffer *entry = &mem->validate_list; - struct amdgpu_bo *bo = mem->bo; - -- entry->robj = bo; -- INIT_LIST_HEAD(&entry->tv.head); -- entry->tv.shared = true; -- entry->tv.bo = &bo->tbo; -+ INIT_LIST_HEAD(&entry->head); -+ entry->shared = true; -+ entry->bo = &bo->tbo; - mutex_lock(&process_info->lock); -- list_add_tail(&entry->tv.head, &process_info->kfd_bo_list); -+ list_add_tail(&entry->head, &process_info->kfd_bo_list); - mutex_unlock(&process_info->lock); - } - -@@ -1131,7 +1130,7 @@ int amdgpu_amdkfd_gpuvm_free_memory_of_gpu( - struct kfd_bo_va_list *entry, *tmp; - struct bo_vm_reservation_context ctx; - int ret; -- struct amdgpu_bo_list_entry *bo_list_entry; -+ struct ttm_validate_buffer *bo_list_entry; - struct amdkfd_process_info *process_info; - unsigned long bo_size; - -@@ -1191,9 +1190,9 @@ int amdgpu_amdkfd_gpuvm_free_memory_of_gpu( - } - - /* Free the BO*/ -- bo_list_entry = &mem->bo_list_entry; -+ bo_list_entry = &mem->validate_list; - mutex_lock(&process_info->lock); -- list_del(&bo_list_entry->tv.head); -+ list_del(&bo_list_entry->head); - mutex_unlock(&process_info->lock); - - amdgpu_bo_unref(&mem->bo); -@@ -2224,7 +2223,7 @@ int amdgpu_amdkfd_gpuvm_restore_process_bos(void *info) - - /* Validate BOs and map them to GPUVM (update VM page tables). */ - list_for_each_entry(mem, &process_info->kfd_bo_list, -- bo_list_entry.tv.head) { -+ validate_list.head) { - - struct amdgpu_bo *bo = mem->bo; - uint32_t domain = mem->domain; -@@ -2253,7 +2252,7 @@ int amdgpu_amdkfd_gpuvm_restore_process_bos(void *info) - - /* Wait for validate to finish and attach new eviction fence */ - list_for_each_entry(mem, &process_info->kfd_bo_list, -- bo_list_entry.tv.head) { -+ validate_list.head) { - struct amdgpu_bo *bo = mem->bo; - - ttm_bo_wait(&bo->tbo, false, false); -@@ -2291,7 +2290,7 @@ int amdgpu_amdkfd_copy_mem_to_mem(struct kgd_dev *kgd, struct kgd_mem *src_mem, - struct amdgpu_ring *ring; - struct ww_acquire_ctx ticket; - struct list_head list; -- struct amdgpu_bo_list_entry *entry; -+ struct ttm_validate_buffer *entry; - uint64_t src_start, dst_start; - uint64_t src_left, dst_left, cur_copy_size, total_copy_size = 0; - struct fence *fence = NULL; -@@ -2314,10 +2313,10 @@ int amdgpu_amdkfd_copy_mem_to_mem(struct kgd_dev *kgd, struct kgd_mem *src_mem, - ring = adev->mman.buffer_funcs_ring; - - INIT_LIST_HEAD(&list); -- entry = &src_mem->bo_list_entry; -- list_add_tail(&entry->tv.head, &list); -- entry = &dst_mem->bo_list_entry; -- list_add_tail(&entry->tv.head, &list); -+ entry = &src_mem->validate_list; -+ list_add_tail(&entry->head, &list); -+ entry = &dst_mem->validate_list; -+ list_add_tail(&entry->head, &list); - - if (!ring->ready) { - pr_err("Trying to move memory with ring turned off.\n"); --- -2.7.4 - |