RADEON_PIX2CLK_SRC_SEL_P2PLLCLK
RADEON_PIX2CLK_SRC_SEL_P2PLLCLK);
RADEON_PIX2CLK_SRC_SEL_P2PLLCLK,
*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK;
*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK | RADEON_PIXCLK_TV_SRC_SEL;