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drm/i915: Use fixed-sized types for stolen

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Stolen memory is a hardware resource of known size, so use an accurate
fixed integer type rather than the ambiguous variable size_t. This was
motivated by the next patch spotting inconsistencies in our types.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170106152013.24684-3-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2017-01-06 15:20:11 +00:00
parent 46fad808b1
commit edd1f2fe11
5 changed files with 30 additions and 23 deletions
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6
drivers/char/agp/intel-gtt.c
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@@ -1420,8 +1420,10 @@ int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev,
}
EXPORT_SYMBOL(intel_gmch_probe);
void intel_gtt_get(u64 *gtt_total, size_t *stolen_size,
phys_addr_t *mappable_base, u64 *mappable_end)
void intel_gtt_get(u64 *gtt_total,
u32 *stolen_size,
phys_addr_t *mappable_base,
u64 *mappable_end)
{
*gtt_total = intel_private.gtt_total_entries << PAGE_SHIFT;
*stolen_size = intel_private.stolen_size;