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

[Thomas Hellström (Intel)]

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 at intel.com>

Reviewed-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>


> ---
>   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)