drm/amdgpu: Enable event log on MES 11

Enable event log through the HW specific FW API

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index 4dfec56..26d71a2 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -408,6 +408,8 @@ static int mes_v11_0_set_hw_resources(struct amdgpu_mes *mes)
        mes_set_hw_res_pkt.enable_reg_active_poll = 1;
        mes_set_hw_res_pkt.enable_level_process_quantum_check = 1;
        mes_set_hw_res_pkt.oversubscription_timer = 50;
+       mes_set_hw_res_pkt.enable_mes_event_int_logging = 1;
+       mes_set_hw_res_pkt.event_intr_history_gpu_mc_ptr = mes->event_log_gpu_addr;
 
        return mes_v11_0_submit_pkt_and_poll_completion(mes,
                        &mes_set_hw_res_pkt, sizeof(mes_set_hw_res_pkt),

diff --git a/drivers/gpu/drm/amd/include/mes_v11_api_def.h b/drivers/gpu/drm/amd/include/mes_v11_api_def.h
index b1db2b1..1fbfd1a 100644 (file)
--- a/drivers/gpu/drm/amd/include/mes_v11_api_def.h
+++ b/drivers/gpu/drm/amd/include/mes_v11_api_def.h
@@ -232,6 +232,7 @@ union MESAPI_SET_HW_RESOURCES {
                };
                uint32_t        oversubscription_timer;
                uint64_t        doorbell_info;
+               uint64_t        event_intr_history_gpu_mc_ptr;
        };
 
        uint32_t        max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];