VCE_CLOCK_GATING_B
tmp = RREG32(VCE_CLOCK_GATING_B);
WREG32(VCE_CLOCK_GATING_B, tmp);
WREG32(VCE_CLOCK_GATING_B, 0);
tmp = RREG32(VCE_CLOCK_GATING_B);
WREG32(VCE_CLOCK_GATING_B, tmp);
WREG32(VCE_CLOCK_GATING_B, 0xf7);
tmp = RREG32(VCE_CLOCK_GATING_B);
WREG32(VCE_CLOCK_GATING_B, tmp);
tmp = RREG32(VCE_CLOCK_GATING_B);
WREG32(VCE_CLOCK_GATING_B, tmp);
tmp = RREG32(VCE_CLOCK_GATING_B);
WREG32(VCE_CLOCK_GATING_B, tmp);