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| author | shaoyunl <shaoyun.liu@amd.com> | 2024-03-22 12:25:16 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 21:50:27 -0400 |
| commit | e58acb7613aa5e4be59c05226373a40dc7c25dc8 (patch) | |
| tree | 9d7182e0f5909df0e5af4fdc16908ed292005d06 /drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | |
| parent | drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11 (diff) | |
| download | linux-e58acb7613aa5e4be59c05226373a40dc7c25dc8.tar.gz linux-e58acb7613aa5e4be59c05226373a40dc7c25dc8.zip | |
drm/amdgpu : Add mes_log_enable to control mes log feature
The MES log might slow down the performance for extra step of log the data,
disable it by default and introduce a parameter can enable it when necessary
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mes_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 072c478665ad..63f281a9984d 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -411,8 +411,11 @@ 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; + if (amdgpu_mes_log_enable) { + 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), |