[Intel-gfx] [PATCH v3 01/19] Fix MCHBAR cleanup on the driver init error path

Imre Deak imre.deak at intel.com
Wed Mar 16 11:38:50 UTC 2016


MCHBAR is cleaned up in i915_mmio_cleanup(), so the separate call in
i915_driver_load() is incorrect.

CC: David Weinehall <david.weinehall at intel.com>
Fixes: ad5c3d3ffbb2 ("drm/i915: Move MCHBAR setup earlier during init")
Signed-off-by: Imre Deak <imre.deak at intel.com>
Reviewed-by: David Weinehall <david.weinehall at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_dma.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 4aa3db6..fbb9815 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1175,7 +1175,6 @@ out_gem_unload:
 	if (dev->pdev->msi_enabled)
 		pci_disable_msi(dev->pdev);
 
-	intel_teardown_mchbar(dev);
 	pm_qos_remove_request(&dev_priv->pm_qos);
 	arch_phys_wc_del(dev_priv->gtt.mtrr);
 	io_mapping_free(dev_priv->gtt.mappable);
-- 
2.5.0



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