1996675432
Use the detection from intel-gtt.ko instead. Hooray! Also move the stolen mem allocator to the other gtt stuff in dev_prv->mem. v2: Chris Wilson noted that my error handling was crap. Fix it. He also said that this fixes a problem on his i845. Indeed, i915_probe_agp misses a special case for i830/i845 stolen mem detection. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=25476 Cc: stable@kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
21 lines
520 B
C
21 lines
520 B
C
/* Common header for intel-gtt.ko and i915.ko */
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#ifndef _DRM_INTEL_GTT_H
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#define _DRM_INTEL_GTT_H
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extern int intel_max_stolen; /* from AGP driver */
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struct intel_gtt {
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/* Number of stolen gtt entries at the beginning. */
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unsigned int gtt_stolen_entries;
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/* Total number of gtt entries. */
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unsigned int gtt_total_entries;
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/* Part of the gtt that is mappable by the cpu, for those chips where
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* this is not the full gtt. */
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unsigned int gtt_mappable_entries;
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};
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struct intel_gtt *intel_gtt_get(void);
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#endif
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