From: Alex Deucher <alexander.deucher@xxxxxxx>
Define the pmlog structures to be exposed via sysfs.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx>
---
drivers/gpu/drm/amd/include/kgd_pp_interface.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
index e0bb6d39f0c3..9905228fd89c 100644
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -980,4 +980,19 @@ struct gpu_metrics_v2_4 {
uint16_t average_soc_current;
uint16_t average_gfx_current;
};
+
+struct amdgpu_pmlog_header {
+ uint16_t structure_size;
+ uint16_t pad;
+ uint32_t mp1_ip_discovery_version;
+ uint32_t pmfw_version;
+ uint32_t pmlog_version;
+};
+
+struct amdgpu_pmlog {
+ struct amdgpu_pmlog_header common_header;
+
+ uint8_t data[];
+};
+
#endif
--
2.25.1
