SI_MAX_BACKENDS_PER_SE_MASK   40 drivers/gpu/drm/amd/amdgpu/sid.h #define SI_MAX_BACKENDS_PER_SE_MASK     0x0F
SI_MAX_BACKENDS_PER_SE_MASK   40 drivers/gpu/drm/radeon/sid.h #define SI_MAX_BACKENDS_PER_SE_MASK     0x0F