On 2024-05-01 21:08, Harish Kasiviswanathan wrote:
> No functional change. This will help in moving gpu_id creation to next
> step while still being able to identify the correct GPU
>
> Signed-off-by: Harish Kasiviswanathan <harish.kasiviswanat...@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehl...@amd.com>
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 19 ++++++++-----------
> 1 file changed, 8 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index ba326b43bec5..b93913934b03 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1773,7 +1773,7 @@ static void kfd_fill_cache_non_crat_info(struct
> kfd_topology_device *dev, struct
> pr_debug("Added [%d] GPU cache entries\n", num_of_entries);
> }
>
> -static int kfd_topology_add_device_locked(struct kfd_node *gpu, uint32_t
> gpu_id,
> +static int kfd_topology_add_device_locked(struct kfd_node *gpu,
> struct kfd_topology_device **dev)
> {
> int proximity_domain = ++topology_crat_proximity_domain;
> @@ -1786,8 +1786,7 @@ static int kfd_topology_add_device_locked(struct
> kfd_node *gpu, uint32_t gpu_id,
> COMPUTE_UNIT_GPU, gpu,
> proximity_domain);
> if (res) {
> - pr_err("Error creating VCRAT for GPU (ID: 0x%x)\n",
> - gpu_id);
> + dev_err(gpu->adev->dev, "Error creating VCRAT\n");
> topology_crat_proximity_domain--;
> goto err;
> }
> @@ -1798,8 +1797,7 @@ static int kfd_topology_add_device_locked(struct
> kfd_node *gpu, uint32_t gpu_id,
> &temp_topology_device_list,
> proximity_domain);
> if (res) {
> - pr_err("Error parsing VCRAT for GPU (ID: 0x%x)\n",
> - gpu_id);
> + dev_err(gpu->adev->dev, "Error parsing VCRAT\n");
> topology_crat_proximity_domain--;
> goto err;
> }
> @@ -1825,8 +1823,8 @@ static int kfd_topology_add_device_locked(struct
> kfd_node *gpu, uint32_t gpu_id,
> if (!res)
> sys_props.generation_count++;
> else
> - pr_err("Failed to update GPU (ID: 0x%x) to sysfs topology.
> res=%d\n",
> - gpu_id, res);
> + dev_err(gpu->adev->dev, "Failed to update GPU to sysfs
> topology. res=%d\n",
> + res);
>
> err:
> kfd_destroy_crat_image(crat_image);
> @@ -1951,11 +1949,10 @@ int kfd_topology_add_device(struct kfd_node *gpu)
> gpu_id = kfd_generate_gpu_id(gpu);
> if (gpu->xcp && !gpu->xcp->ddev) {
> dev_warn(gpu->adev->dev,
> - "Won't add GPU (ID: 0x%x) to topology since it has no drm node
> assigned.",
> - gpu_id);
> + "Won't add GPU to topology since it has no drm node
> assigned.");
> return 0;
> } else {
> - pr_debug("Adding new GPU (ID: 0x%x) to topology\n", gpu_id);
> + dev_dbg(gpu->adev->dev, "Adding new GPU to topology\n");
> }
>
> /* Check to see if this gpu device exists in the topology_device_list.
> @@ -1967,7 +1964,7 @@ int kfd_topology_add_device(struct kfd_node *gpu)
> down_write(&topology_lock);
> dev = kfd_assign_gpu(gpu);
> if (!dev)
> - res = kfd_topology_add_device_locked(gpu, gpu_id, &dev);
> + res = kfd_topology_add_device_locked(gpu, &dev);
> up_write(&topology_lock);
> if (res)
> return res;
