SCLK_MUX_UPDATE  1147 drivers/gpu/drm/radeon/rv770.c 	tmp |= SCLK_MUX_SEL(1) | SCLK_MUX_UPDATE;
SCLK_MUX_UPDATE  1156 drivers/gpu/drm/radeon/rv770.c 	tmp &= ~SCLK_MUX_UPDATE;
SCLK_MUX_UPDATE  4006 drivers/gpu/drm/radeon/si.c 	tmp &= ~(SPLL_CTLREQ_CHG | SCLK_MUX_UPDATE);