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| author | Matthew Auld <matthew.auld@intel.com> | 2017-12-11 16:18:18 +0100 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-12-12 11:30:19 +0100 |
| commit | 7789422665f59982743a32a7728a448c9ddd4003 (patch) | |
| tree | 1f12d60f01e0295e47e0c7ac819d043a468cc04a /drivers/char/agp/intel-gtt.c | |
| parent | drm/i915: nuke the duplicated stolen discovery (diff) | |
| download | linux-7789422665f59982743a32a7728a448c9ddd4003.tar.xz linux-7789422665f59982743a32a7728a448c9ddd4003.zip | |
drm/i915: make dsm struct resource centric
Now that we are using struct resource to track the stolen region, it is
more convenient if we track dsm in a resource as well.
v2: check range_overflow when writing to 32b registers (Chris)
pepper in some comments (Chris)
v3: refit i915_stolen_to_dma()
v4: kill ggtt->stolen_size
v5: some more polish
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171211151822.20953-6-matthew.auld@intel.com
Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index dde7caac7f9f..0c86b4dfd59c 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1424,12 +1424,10 @@ 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, - 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; *mappable_base = intel_private.gma_bus_addr; *mappable_end = intel_private.gtt_mappable_entries << PAGE_SHIFT; } |