diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/i915_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index a5f60ee1..5f2e6adc 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -192,6 +192,7 @@ static void i915_save_vga(struct drm_device *dev) dev_priv->saveAR[i] = i915_read_ar(st01, i, 0); inb(st01); outb(dev_priv->saveAR_INDEX, VGA_AR_INDEX); + inb(st01); /* Graphics controller registers */ for (i = 0; i < 9; i++) @@ -257,6 +258,7 @@ static void i915_restore_vga(struct drm_device *dev) i915_write_ar(st01, i, dev_priv->saveAR[i], 0); inb(st01); /* switch back to index mode */ outb(dev_priv->saveAR_INDEX | 0x20, VGA_AR_INDEX); + inb(st01); /* VGA color palette registers */ outb(dev_priv->saveDACMASK, VGA_DACMASK); |