[Intel-gfx] [PATCH 10/11] drm/i915: Call intel_uncore_early_sanitize() during resume

ville.syrjala at linux.intel.com ville.syrjala at linux.intel.com
Mon Sep 16 16:38:36 CEST 2013


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

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 at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index fdf3eef..3d25731 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -670,6 +670,8 @@ int i915_resume(struct drm_device *dev)
 
 	pci_set_master(dev->pdev);
 
+	intel_uncore_early_sanitize(dev);
+
 	intel_uncore_sanitize(dev);
 
 	/*
-- 
1.8.1.5




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