RADEON_PIXCLK_ALWAYS_ONb
& ~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb);
values->vclk_ecp_cntl |= RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb;
values->vclk_ecp_cntl |= RADEON_PIXCLK_ALWAYS_ONb;
tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
tmp |= (RADEON_PIXCLK_ALWAYS_ONb |