Symbol: RADEON_BIOS_4_SCRATCH
drivers/gpu/drm/radeon/radeon_combios.c
3447
uint32_t bios_4_scratch = RREG32(RADEON_BIOS_4_SCRATCH);
drivers/gpu/drm/radeon/radeon_combios.c
3536
WREG32(RADEON_BIOS_4_SCRATCH, bios_4_scratch);