On 17.02.2022 15:41, Andi Shyti wrote:
> The "gt_is_root(struct intel_gt *gt)" helper return true if the
> gt is the root gt, which means that its id is 0. Return false
> otherwise.
>
> Suggested-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
> Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/gt/intel_gt.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/gt/intel_gt.h b/drivers/gpu/drm/i915/gt/intel_gt.h
> index 915d6192079b..f17f51e2d394 100644
> --- a/drivers/gpu/drm/i915/gt/intel_gt.h
> +++ b/drivers/gpu/drm/i915/gt/intel_gt.h
> @@ -19,6 +19,11 @@ struct drm_printer;
> ##__VA_ARGS__); \
> } while (0)
>
> +static inline bool gt_is_root(struct intel_gt *gt)
> +{
> + return !gt->info.id;
> +}
> +
we could squash this patch with prev one, where it can be used in:
intel_gt_tile_cleanup(struct intel_gt *gt)
{
intel_uncore_cleanup_mmio(gt->uncore);
- if (gt->info.id) {
+ if (!gt_is_root(gt)) {
kfree(gt->uncore);
kfree(gt);
}
}
or just use it this way in this patch, with that:
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
> static inline struct intel_gt *uc_to_gt(struct intel_uc *uc)
> {
> return container_of(uc, struct intel_gt, uc);
