iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915: Track page table backing store usage

Browse Source 
Account page table backing store against the owning client memory usage
stats.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231107101806.608990-3-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Tvrtko Ursulin 2023-11-07 10:18:03 +00:00
parent ca02a0119f
commit 978e1a52ca
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/i915/gt/intel_gtt.c
View File

@ -63,6 +63,9 @@ struct drm_i915_gem_object *alloc_pt_lmem(struct i915_address_space *vm, int sz)
if (!IS_ERR(obj)) {
obj->base.resv = i915_vm_resv_get(vm);
obj->shares_resv_from = vm;
if (vm->fpriv)
i915_drm_client_add_object(vm->fpriv->client, obj);
}
return obj;
@ -84,6 +87,9 @@ struct drm_i915_gem_object *alloc_pt_dma(struct i915_address_space *vm, int sz)
if (!IS_ERR(obj)) {
obj->base.resv = i915_vm_resv_get(vm);
obj->shares_resv_from = vm;
if (vm->fpriv)
i915_drm_client_add_object(vm->fpriv->client, obj);
}
return obj;