Commit 0855c9c9 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Alex Deucher
Browse files

drm/amdgpu_vm: fix boolean expressions 



Fix boolean expressions by using logical AND operator '&&'
instead of bitwise operator '&'.

This issue was detected with the help of Coccinelle.

Fixes: 9a4b7d4c ("drm/amdgpu: Add vm context module param")
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 72d3f592

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

+2 −2
Original line number Diff line number Diff line
@@ -3003,7 +3003,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, 
	}

	DRM_DEBUG_DRIVER("VM update mode is %s\n",

			 vm->use_cpu_for_update ? "CPU" : "SDMA");

	WARN_ONCE((vm->use_cpu_for_update & !amdgpu_gmc_vram_full_visible(&adev->gmc)),

	WARN_ONCE((vm->use_cpu_for_update && !amdgpu_gmc_vram_full_visible(&adev->gmc)),

		  "CPU update of VM recommended only for large BAR system\n");

	vm->last_update = NULL;
@@ -3133,7 +3133,7 @@ int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, uns 
	vm->pte_support_ats = pte_support_ats;

	DRM_DEBUG_DRIVER("VM update mode is %s\n",

			 vm->use_cpu_for_update ? "CPU" : "SDMA");

	WARN_ONCE((vm->use_cpu_for_update & !amdgpu_gmc_vram_full_visible(&adev->gmc)),

	WARN_ONCE((vm->use_cpu_for_update && !amdgpu_gmc_vram_full_visible(&adev->gmc)),

		  "CPU update of VM recommended only for large BAR system\n");



	if (vm->pasid) {