Searched refs:int_cntl (Results 1 - 1 of 1) sorted by relevance
| /linux-4.4.14/drivers/video/fbdev/aty/ |
| H A D | atyfb_base.c | 1609 u32 int_cntl; aty_irq() local
1613 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par); aty_irq()
1615 if (int_cntl & CRTC_VBLANK_INT) { aty_irq()
1617 aty_st_le32(CRTC_INT_CNTL, (int_cntl & CRTC_INT_EN_MASK) | aty_irq()
1635 u32 int_cntl; aty_enable_irq() local
1643 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; aty_enable_irq()
1645 aty_st_le32(CRTC_INT_CNTL, int_cntl | CRTC_VBLANK_INT_AK, par); aty_enable_irq()
1647 aty_st_le32(CRTC_INT_CNTL, int_cntl | CRTC_VBLANK_INT_EN, par); aty_enable_irq()
1651 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; aty_enable_irq()
1652 if (!(int_cntl & CRTC_VBLANK_INT_EN)) { aty_enable_irq()
1654 int_cntl); aty_enable_irq()
1656 aty_st_le32(CRTC_INT_CNTL, int_cntl | aty_enable_irq()
1667 u32 int_cntl; aty_disable_irq() local
1675 int_cntl = aty_ld_le32(CRTC_INT_CNTL, par) & CRTC_INT_EN_MASK; aty_disable_irq()
1677 aty_st_le32(CRTC_INT_CNTL, int_cntl & ~CRTC_VBLANK_INT_EN, par); aty_disable_irq()
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