Doesn't this break the ABI?
Am 2021-02-03 um 1:22 p.m. schrieb Kent Russell:
> Add a new helper function for printing Topology values to support
> printing 64-bit hex values. Use this for unique_id to ensure that the
> unique_id in KFD's topology matches the one in amdgpu's sysfs pool.
>
> Signed-off-by: Kent Russell <kent.russ...@amd.com>
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index a3fc23873819..4e4f651dcb88 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -217,6 +217,8 @@ struct kfd_topology_device *kfd_create_topology_device(
> sysfs_show_gen_prop(buffer, offs, "%s %u\n", name, value)
> #define sysfs_show_64bit_prop(buffer, offs, name, value) \
> sysfs_show_gen_prop(buffer, offs, "%s %llu\n", name, value)
> +#define sysfs_show_64bit_hex_prop(buffer, offs, name, value) \
> + sysfs_show_gen_prop(buffer, offs, "%s %llx\n", name, value)
> #define sysfs_show_32bit_val(buffer, offs, value) \
> sysfs_show_gen_prop(buffer, offs, "%u\n", value)
> #define sysfs_show_str_val(buffer, offs, value) \
> @@ -497,7 +499,7 @@ static ssize_t node_show(struct kobject *kobj, struct
> attribute *attr,
> dev->node_props.num_sdma_queues_per_engine);
> sysfs_show_32bit_prop(buffer, offs, "num_cp_queues",
> dev->node_props.num_cp_queues);
> - sysfs_show_64bit_prop(buffer, offs, "unique_id",
> + sysfs_show_64bit_hex_prop(buffer, offs, "unique_id",
> dev->node_props.unique_id);
>
> if (dev->gpu) {
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