diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index c6a76090a725..ac28abc94e57 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -35,6 +35,7 @@ #include "kfd_crat.h" #include "kfd_topology.h" #include "kfd_device_queue_manager.h" +#include "kfd_iommu.h" /* topology_device_list - Master list of all topology devices */ static struct list_head topology_device_list; @@ -440,6 +441,8 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr, dev->node_props.device_id); sysfs_show_32bit_prop(buffer, "location_id", dev->node_props.location_id); + sysfs_show_32bit_prop(buffer, "drm_render_minor", + dev->node_props.drm_render_minor); if (dev->gpu) { log_max_watch_addr = @@ -677,7 +680,7 @@ static int kfd_build_sysfs_node_entry(struct kfd_topology_device *dev, } /* All hardware blocks have the same number of attributes. */ - num_attrs = sizeof(perf_attr_iommu)/sizeof(struct kfd_perf_attr); + num_attrs = ARRAY_SIZE(perf_attr_iommu); list_for_each_entry(perf, &dev->perf_props, list) { perf->attr_group = kzalloc(sizeof(struct kfd_perf_attr) * num_attrs + sizeof(struct attribute_group), @@ -875,19 +878,8 @@ static void find_system_memory(const struct dmi_header *dm, */ static int kfd_add_perf_to_topology(struct kfd_topology_device *kdev) { - struct kfd_perf_properties *props; - - if (amd_iommu_pc_supported()) { - props = kfd_alloc_struct(props); - if (!props) - return -ENOMEM; - strcpy(props->block_name, "iommu"); - props->max_concurrent = amd_iommu_pc_get_max_banks(0) * - amd_iommu_pc_get_max_counters(0); /* assume one iommu */ - list_add_tail(&props->list, &kdev->perf_props); - } - - return 0; + /* These are the only counters supported so far */ + return kfd_iommu_add_perf_counters(kdev); } /* kfd_add_non_crat_information - Add information that is not currently @@ -1224,6 +1216,8 @@ int kfd_topology_add_device(struct kfd_dev *gpu) dev->gpu->kfd2kgd->get_max_engine_clock_in_mhz(dev->gpu->kgd); dev->node_props.max_engine_clk_ccompute = cpufreq_quick_get_max(0) / 1000; + dev->node_props.drm_render_minor = + gpu->shared_resources.drm_render_minor; kfd_fill_mem_clk_max_info(dev); kfd_fill_iolink_non_crat_info(dev); |