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path: root/drivers/char/agp/intel-gtt.c
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Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
-rw-r--r--drivers/char/agp/intel-gtt.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index d8e7e6c9114e..207e5c36e9ec 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1371,10 +1371,13 @@ int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev,
}
EXPORT_SYMBOL(intel_gmch_probe);
-void intel_gtt_get(size_t *gtt_total, size_t *stolen_size)
+void intel_gtt_get(size_t *gtt_total, size_t *stolen_size,
+ phys_addr_t *mappable_base, unsigned long *mappable_end)
{
*gtt_total = intel_private.gtt_total_entries << PAGE_SHIFT;
*stolen_size = intel_private.stolen_size;
+ *mappable_base = intel_private.gma_bus_addr;
+ *mappable_end = intel_private.gtt_mappable_entries << PAGE_SHIFT;
}
EXPORT_SYMBOL(intel_gtt_get);
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