RADEON_SCLK_FORCE_CP
tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_HDP |
tmp |= (RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_E2);
tmp &= ~(RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_RB);
tmp &= ~(RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
tmp |= RADEON_SCLK_FORCE_CP;
tmp |= RADEON_SCLK_FORCE_CP;