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authorJonathan Kim <jonathan.kim@amd.com>2025-07-23 10:07:28 -0400
committerAlex Deucher <alexander.deucher@amd.com>2026-01-27 18:13:28 -0500
commite698127eb7249d6c70fa8f2bdba469c0e54f2e2b (patch)
treef091219d595f75186365ccf18a84698b6c178217
parente0d11bdb294cd1325eeccfec05e07d8c2534b43e (diff)
drm/amdkfd: add extended capabilities to device snapshot
Add additional capabilities reporting. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: James Zhu <james.zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_debug.c1
-rw-r--r--include/uapi/linux/kfd_ioctl.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c
index 27176b2dc714..8f8a0975f1a7 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c
@@ -1108,6 +1108,7 @@ int kfd_dbg_trap_device_snapshot(struct kfd_process *target,
device_info.num_xcc = NUM_XCC(pdd->dev->xcc_mask);
device_info.capability = topo_dev->node_props.capability;
device_info.debug_prop = topo_dev->node_props.debug_prop;
+ device_info.capability2 = topo_dev->node_props.capability2;
if (exception_clear_mask)
pdd->exception_status &= ~exception_clear_mask;
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index 047bcb1cc078..e72359370857 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -149,6 +149,8 @@ struct kfd_dbg_device_info_entry {
__u32 num_xcc;
__u32 capability;
__u32 debug_prop;
+ __u32 capability2;
+ __u32 pad;
};
/* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */