drm/i915/selftest_migrate: Consider the possible roundup of size
authorRamalingam C <ramalingam.c@intel.com>
Tue, 5 Apr 2022 15:08:37 +0000 (20:38 +0530)
committerRamalingam C <ramalingam.c@intel.com>
Thu, 14 Apr 2022 07:50:29 +0000 (13:20 +0530)
Consider the possible round up happened at obj size alignment to
min_page_size during the obj allocation.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220405150840.29351-7-ramalingam.c@intel.com
drivers/gpu/drm/i915/gt/selftest_migrate.c

index cca3b0d..1c2417e 100644 (file)
@@ -152,6 +152,9 @@ static int clear(struct intel_migrate *migrate,
        if (IS_ERR(obj))
                return 0;
 
+       /* Consider the rounded up memory too */
+       sz = obj->base.size;
+
        for_i915_gem_ww(&ww, err, true) {
                err = i915_gem_object_lock(obj, &ww);
                if (err)