diff options
Diffstat (limited to 'drivers/video/via/viafbdev.c')
| -rw-r--r-- | drivers/video/via/viafbdev.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index 80ce43a318b..164c6ea603d 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -332,22 +332,22 @@ static int viafb_blank(int blank_mode, struct fb_info *info) case FB_BLANK_UNBLANK: /* Screen: On, HSync: On, VSync: On */ /* control CRT monitor power management */ - viafb_write_reg_mask(CR36, VIACR, 0x00, BIT4 + BIT5); + via_set_state(VIA_CRT, VIA_STATE_ON); break; case FB_BLANK_HSYNC_SUSPEND: /* Screen: Off, HSync: Off, VSync: On */ /* control CRT monitor power management */ - viafb_write_reg_mask(CR36, VIACR, 0x10, BIT4 + BIT5); + via_set_state(VIA_CRT, VIA_STATE_STANDBY); break; case FB_BLANK_VSYNC_SUSPEND: /* Screen: Off, HSync: On, VSync: Off */ /* control CRT monitor power management */ - viafb_write_reg_mask(CR36, VIACR, 0x20, BIT4 + BIT5); + via_set_state(VIA_CRT, VIA_STATE_SUSPEND); break; case FB_BLANK_POWERDOWN: /* Screen: Off, HSync: Off, VSync: Off */ /* control CRT monitor power management */ - viafb_write_reg_mask(CR36, VIACR, 0x30, BIT4 + BIT5); + via_set_state(VIA_CRT, VIA_STATE_OFF); break; } @@ -457,7 +457,7 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg) if (copy_from_user(&gpu32, argp, sizeof(gpu32))) return -EFAULT; if (gpu32 & CRT_Device) - viafb_crt_enable(); + via_set_state(VIA_CRT, VIA_STATE_ON); if (gpu32 & DVI_Device) viafb_dvi_enable(); if (gpu32 & LCD_Device) @@ -467,7 +467,7 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg) if (copy_from_user(&gpu32, argp, sizeof(gpu32))) return -EFAULT; if (gpu32 & CRT_Device) - viafb_crt_disable(); + via_set_state(VIA_CRT, VIA_STATE_OFF); if (gpu32 & DVI_Device) viafb_dvi_disable(); if (gpu32 & LCD_Device) @@ -1487,7 +1487,9 @@ static ssize_t viafb_iga1_odev_proc_write(struct file *file, dev_on = dev_new & ~dev_old; viaparinfo->shared->iga1_devices = dev_new; viaparinfo->shared->iga2_devices &= ~dev_new; + via_set_state(dev_off, VIA_STATE_OFF); via_set_source(dev_new, IGA1); + via_set_state(dev_on, VIA_STATE_ON); return res; } @@ -1525,7 +1527,9 @@ static ssize_t viafb_iga2_odev_proc_write(struct file *file, dev_on = dev_new & ~dev_old; viaparinfo->shared->iga2_devices = dev_new; viaparinfo->shared->iga1_devices &= ~dev_new; + via_set_state(dev_off, VIA_STATE_OFF); via_set_source(dev_new, IGA2); + via_set_state(dev_on, VIA_STATE_ON); return res; } |