TC_DISABLE_READ_FAULT_ON_UNMAPPED_ACCESS 535 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c TC_DISABLE_READ_FAULT_ON_UNMAPPED_ACCESS, enable); TC_DISABLE_READ_FAULT_ON_UNMAPPED_ACCESS 762 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c TC_DISABLE_READ_FAULT_ON_UNMAPPED_ACCESS, enable);