Re: [Intel-gfx] [PATCH v7 5/9] drm/i915/selftest_migrate: Consider the possible roundup of size

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On 3/28/22 21:07, Ramalingam C wrote:
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@xxxxxxxxx>

Reviewed-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>


---
  drivers/gpu/drm/i915/gt/selftest_migrate.c | 3 +++
  1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/selftest_migrate.c b/drivers/gpu/drm/i915/gt/selftest_migrate.c
index c9c4f391c5cc..b5da8b8cd039 100644
--- a/drivers/gpu/drm/i915/gt/selftest_migrate.c
+++ b/drivers/gpu/drm/i915/gt/selftest_migrate.c
@@ -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)



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