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| author | Jesse Barnes <jesse.barnes@intel.com> | 2008-02-22 13:57:38 -0800 |
|---|---|---|
| committer | Jesse Barnes <jesse.barnes@intel.com> | 2008-02-22 13:57:38 -0800 |
| commit | 20d0e539160fcbdd65ecbe188ac1ce2800af1b5c (patch) | |
| tree | 31605b459bcbc835711c192095c8e2e098878348 | |
| parent | 0d32015974f019e8d2ea1eb48acd9e082389d9c5 (diff) | |
i915: put ARX back into index mode before doing restore
Fixes resume from hibernate in some configurations.
| -rw-r--r-- | linux-core/i915_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index cfcb62ed..e18bc8d0 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -247,6 +247,7 @@ static void i915_restore_vga(struct drm_device *dev) dev_priv->saveGR[0x18]); /* Attribute controller registers */ + inb(st01); /* switch back to index mode */ for (i = 0; i < 20; i++) i915_write_ar(st01, i, dev_priv->saveAR[i], 0); inb(st01); /* switch back to index mode */ |