diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1501-drm-amdgpu-remove-set-but-not-used-variables-vm-bo.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1501-drm-amdgpu-remove-set-but-not-used-variables-vm-bo.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1501-drm-amdgpu-remove-set-but-not-used-variables-vm-bo.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1501-drm-amdgpu-remove-set-but-not-used-variables-vm-bo.patch new file mode 100644 index 00000000..34f50bcb --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1501-drm-amdgpu-remove-set-but-not-used-variables-vm-bo.patch @@ -0,0 +1,46 @@ +From 787a3c025eceaeebe8ce1abc1890de729094a249 Mon Sep 17 00:00:00 2001 +From: YueHaibing <yuehaibing@huawei.com> +Date: Wed, 20 Feb 2019 03:31:50 +0000 +Subject: [PATCH 1501/2940] drm/amdgpu: remove set but not used variables 'vm, + bo' + +Fixes gcc '-Wunused-but-set-variable' warning: + +drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c: In function 'update_gpuvm_pte': +drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:840:20: warning: + variable 'bo' set but not used [-Wunused-but-set-variable] + +drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:838:20: warning: + variable 'vm' set but not used [-Wunused-but-set-variable] + +They're never used since introduction in a46a2cd103a8 ("drm/amdgpu: Add GPUVM +memory management functions for KFD") + +Signed-off-by: YueHaibing <yuehaibing@huawei.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 +------- + 1 file changed, 1 insertion(+), 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +index 3e50a493bffd..72e6fe4110ca 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +@@ -839,13 +839,7 @@ static int update_gpuvm_pte(struct amdgpu_device *adev, + struct amdgpu_sync *sync) + { + int ret; +- struct amdgpu_vm *vm; +- struct amdgpu_bo_va *bo_va; +- struct amdgpu_bo *bo; +- +- bo_va = entry->bo_va; +- vm = bo_va->base.vm; +- bo = bo_va->base.bo; ++ struct amdgpu_bo_va *bo_va = entry->bo_va; + + /* Update the page tables */ + ret = amdgpu_vm_bo_update(adev, bo_va, false); +-- +2.17.1 + |