From 9be9bf4e3a5efc2991375e22ec9956dc654652ff Mon Sep 17 00:00:00 2001 From: Isabella Basso Date: Thu, 9 Dec 2021 12:47:21 -0300 Subject: drm/amdgpu: remove unnecessary variables This fixes the warnings below, and also drops the display_count variable, as it's unused. In function 'svm_range_map_to_gpu': warning: variable 'bo_va' set but not used [-Wunused-but-set-variable] 1172 | struct amdgpu_bo_va bo_va; | ^~~~~ ... In function 'dcn201_update_clocks': warning: variable 'enter_display_off' set but not used [-Wunused-but-set-variable] 132 | bool enter_display_off = false; | ^~~~~~~~~~~~~~~~~ Changes since v1: - As suggested by Rodrigo Siqueira: 1. Drop display_count variable. - As suggested by Felix Kuehling: 1. Remove block surrounding amdgpu_xgmi_same_hive. Reviewed-by: Felix Kuehling Signed-off-by: Isabella Basso Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_svm.c') diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index c178d56361d6..7e92dcea4ce8 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -1216,7 +1216,6 @@ svm_range_map_to_gpu(struct amdgpu_device *adev, struct amdgpu_vm *vm, unsigned long npages, bool readonly, dma_addr_t *dma_addr, struct amdgpu_device *bo_adev, struct dma_fence **fence) { - struct amdgpu_bo_va bo_va; bool table_freed = false; uint64_t pte_flags; unsigned long last_start; @@ -1229,9 +1228,6 @@ svm_range_map_to_gpu(struct amdgpu_device *adev, struct amdgpu_vm *vm, pr_debug("svms 0x%p [0x%lx 0x%lx] readonly %d\n", prange->svms, last_start, last_start + npages - 1, readonly); - if (prange->svm_bo && prange->ttm_res) - bo_va.is_xgmi = amdgpu_xgmi_same_hive(adev, bo_adev); - for (i = offset; i < offset + npages; i++) { last_domain = dma_addr[i] & SVM_RANGE_VRAM_DOMAIN; dma_addr[i] &= ~SVM_RANGE_VRAM_DOMAIN; -- cgit v1.2.3