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| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2015-06-25 17:35:05 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-06-26 10:41:13 +0200 |
| commit | c44ef60e437019b8ca1dab8b4d2e8761fd4ce1e9 (patch) | |
| tree | 15f16c7f8aa77f60f537d85014a3bd37479746cb /drivers/char/agp/intel-gtt.c | |
| parent | drm/i915/gtt: Check va range against vm size (diff) | |
| download | linux-c44ef60e437019b8ca1dab8b4d2e8761fd4ce1e9.tar.xz linux-c44ef60e437019b8ca1dab8b4d2e8761fd4ce1e9.zip | |
drm/i915/gtt: Allow >= 4GB sizes for vm.
We can have exactly 4GB sized ppgtt with 32bit system.
size_t is inadequate for this.
v2: Convert a lot more places (Daniel)
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 0b4188b9af7c..4734d02ca899 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1408,8 +1408,8 @@ 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, - phys_addr_t *mappable_base, unsigned long *mappable_end) +void intel_gtt_get(u64 *gtt_total, size_t *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; |