Lines Matching refs:int_cntl
1600 u32 int_cntl; in aty_irq() local
1604 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par); in aty_irq()
1606 if (int_cntl & CRTC_VBLANK_INT) { in aty_irq()
1608 aty_st_le32(CRTC_INT_CNTL, (int_cntl & CRTC_INT_EN_MASK) | in aty_irq()
1626 u32 int_cntl; in aty_enable_irq() local
1634 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; in aty_enable_irq()
1636 aty_st_le32(CRTC_INT_CNTL, int_cntl | CRTC_VBLANK_INT_AK, par); in aty_enable_irq()
1638 aty_st_le32(CRTC_INT_CNTL, int_cntl | CRTC_VBLANK_INT_EN, par); in aty_enable_irq()
1642 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; in aty_enable_irq()
1643 if (!(int_cntl & CRTC_VBLANK_INT_EN)) { in aty_enable_irq()
1645 int_cntl); in aty_enable_irq()
1647 aty_st_le32(CRTC_INT_CNTL, int_cntl | in aty_enable_irq()
1658 u32 int_cntl; in aty_disable_irq() local
1666 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; in aty_disable_irq()
1668 aty_st_le32(CRTC_INT_CNTL, int_cntl & ~CRTC_VBLANK_INT_EN, par); in aty_disable_irq()