diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/1389-adapt-cto-new-amdgpu_vm_bo_map.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/1389-adapt-cto-new-amdgpu_vm_bo_map.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/1389-adapt-cto-new-amdgpu_vm_bo_map.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/1389-adapt-cto-new-amdgpu_vm_bo_map.patch new file mode 100644 index 00000000..a0ff133c --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/1389-adapt-cto-new-amdgpu_vm_bo_map.patch @@ -0,0 +1,34 @@ +From 85c24ccfff0ff14405a55225e4ef5ada3461e60d Mon Sep 17 00:00:00 2001 +From: Yong Zhao <yong.zhao@amd.com> +Date: Wed, 6 Apr 2016 14:48:38 -0400 +Subject: [PATCH 1389/4131] adapt cto new amdgpu_vm_bo_map() + +Change-Id: I89485f3dd4bb463fe9b60c3620f757e5e77a2a5d +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +index 66b400f..ab9366d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +@@ -113,6 +113,8 @@ static int add_bo_to_vm(struct amdgpu_device *adev, uint64_t va, + goto err_vmsetaddr; + } + ++ amdgpu_bo_unreserve(bo); ++ + bo_va_entry->kgd_dev = (void *)adev; + bo_va_entry->is_mapped = false; + list_add(&bo_va_entry->bo_list, list_bo_va); +@@ -120,7 +122,6 @@ static int add_bo_to_vm(struct amdgpu_device *adev, uint64_t va, + return 0; + + err_vmsetaddr: +- amdgpu_bo_reserve(bo, true); + amdgpu_vm_bo_rmv(adev, bo_va_entry->bo_va); + /* This will put the bo_va_mapping on the vm->freed + * list. amdgpu_vm_clear_freed needs the PTs to be reserved so +-- +2.7.4 + |