diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0219-drm-amdgpu-fix-idle-state-and-bulk_moveable-flag.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0219-drm-amdgpu-fix-idle-state-and-bulk_moveable-flag.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0219-drm-amdgpu-fix-idle-state-and-bulk_moveable-flag.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0219-drm-amdgpu-fix-idle-state-and-bulk_moveable-flag.patch new file mode 100644 index 00000000..67961e4e --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0219-drm-amdgpu-fix-idle-state-and-bulk_moveable-flag.patch @@ -0,0 +1,61 @@ +From 6708386de6aced0863e5a3db7cae7aff564048ca Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Fri, 31 Aug 2018 11:08:06 +0200 +Subject: [PATCH 0219/2940] drm/amdgpu: fix idle state and bulk_moveable flag +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add BOs to the idle state again and correctly clear the flag when +new BOs are added. + +Change-Id: I4522e09318de63bf73cf4e58370df2134c0817a1 +Signed-off-by: Christian König <christian.koenig@amd.com> +Tested-by: Michel Dänzer <michel.daenzer@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +index d60af21fb255..1a8a299f552e 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +@@ -156,12 +156,15 @@ static void amdgpu_vm_bo_base_init(struct amdgpu_vm_bo_base *base, + return; + list_add_tail(&base->bo_list, &bo->va); + +- if (bo->tbo.type == ttm_bo_type_kernel) +- list_move(&base->vm_status, &vm->relocated); +- + if (bo->tbo.resv != vm->root.base.bo->tbo.resv) + return; + ++ vm->bulk_moveable = false; ++ if (bo->tbo.type == ttm_bo_type_kernel) ++ list_move(&base->vm_status, &vm->relocated); ++ else ++ list_move(&base->vm_status, &vm->idle); ++ + if (bo->preferred_domains & + amdgpu_mem_type_to_domain(bo->tbo.mem.mem_type)) + return; +@@ -1138,7 +1141,7 @@ int amdgpu_vm_update_directories(struct amdgpu_device *adev, + struct amdgpu_vm_bo_base, + vm_status); + bo_base->moved = false; +- list_del_init(&bo_base->vm_status); ++ list_move(&bo_base->vm_status, &vm->idle); + + bo = bo_base->bo->parent; + if (!bo) +@@ -2690,7 +2693,6 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, + return r; + + vm->pte_support_ats = false; +- vm->bulk_moveable = true; + + if (vm_context == AMDGPU_VM_CONTEXT_COMPUTE) { + vm->use_cpu_for_update = !!(adev->vm_manager.vm_update_mode & +-- +2.17.1 + |