Symbol: WREG32_OR
sys/dev/pci/drm/amd/amdgpu/amdgpu.h
1513
#define WREG32_OR(reg, or) WREG32_P(reg, or, ~(or))
sys/dev/pci/drm/radeon/radeon.h
2588
#define WREG32_OR(reg, or) WREG32_P(reg, or, ~(or))