Re: [Intel-gfx] [PATCH 1/2] drm/i915/selftests: fixup min_alignment usage

["Das, Nirmoy" <nirmoy.das@linux.intel.com>]

Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>

On 4/6/2022 9:30 PM, Matthew Auld wrote:
> Trying to cast the region id into the region type doesn't work too well,
> since the i915_vm_min_alignment() won't give us the correct value for
> the stolen-lmem case.
>
> Signed-off-by: Matthew Auld <matthew.auld@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Nirmoy Das <nirmoy.das@linux.intel.com>
> ---
>   drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
> index 5c9bfa409ff5..bccc49a8ab5e 100644
> --- a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
> +++ b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
> @@ -1150,7 +1150,7 @@ static int misaligned_pin(struct i915_address_space *vm,
>   		flags |= PIN_GLOBAL;
>   
>   	for_each_memory_region(mr, vm->i915, id) {
> -		u64 min_alignment = i915_vm_min_alignment(vm, (enum intel_memory_type)id);
> +		u64 min_alignment = i915_vm_min_alignment(vm, mr->type);
>   		u64 size = min_alignment;
>   		u64 addr = round_down(hole_start + (hole_size / 2), min_alignment);
>