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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-09-16 17:38:36 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-01 07:45:10 +0200 |
| commit | c9f7fbf9ed05eb92d63a2f4afbd76020572a0dbd (patch) | |
| tree | d261fec41c2a2845bcff5e33e93cd0c51711418e /drivers/gpu/drm | |
| parent | ebdcefc6eb209b5197d2f0f73bcc9b0396fdf53e (diff) | |
| download | blackbird-op-linux-c9f7fbf9ed05eb92d63a2f4afbd76020572a0dbd.tar.gz blackbird-op-linux-c9f7fbf9ed05eb92d63a2f4afbd76020572a0dbd.zip | |
drm/i915: Call intel_uncore_early_sanitize() during resume
Call intel_uncore_early_sanitize() first thing during resume to prevent
stale BIOS leftovers from being reported as unclaimed register access.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 827c274a8f20..8ebb0d12e912 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -581,6 +581,8 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings) struct drm_i915_private *dev_priv = dev->dev_private; int error = 0; + intel_uncore_early_sanitize(dev); + intel_uncore_sanitize(dev); if (drm_core_check_feature(dev, DRIVER_MODESET) && |
