Searched refs:userfault_count (Results 1 - 6 of 6) sorted by relevance

/linux-master/drivers/gpu/drm/i915/gem/
H A Di915_gem_object_types.h326 unsigned int userfault_count; member in struct:drm_i915_gem_object
H A Di915_gem_mman.c418 if (!i915_vma_set_userfault(vma) && !obj->userfault_count++)
510 GEM_BUG_ON(!obj->userfault_count);
515 GEM_BUG_ON(obj->userfault_count);
543 if (!obj->userfault_count)
574 GEM_BUG_ON(!obj->userfault_count);
576 obj->userfault_count = 0;
H A Di915_gem_ttm.c1122 * userfault_count is protected by dma_resv lock and rpm wakeref.
1124 if (ret == VM_FAULT_NOPAGE && wakeref && !obj->userfault_count) {
1125 obj->userfault_count = 1;
1204 /* userfault_count is protected by obj lock and rpm wakeref. */
1205 if (obj->userfault_count) {
1209 obj->userfault_count = 0;
1213 GEM_WARN_ON(obj->userfault_count);
H A Di915_gem_object.c314 if (obj->userfault_count && !IS_DGFX(to_i915(obj->base.dev)))
/linux-master/drivers/gpu/drm/i915/
H A Di915_debugfs.c98 return READ_ONCE(obj->userfault_count) ? 'g' : ' ';
H A Di915_vma.c1904 GEM_BUG_ON(!vma->obj->userfault_count);
1914 if (!--vma->obj->userfault_count)

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