GSP firmware will periodically send GPUACCT_PERFMON_UTIL_SAMPLES event when vGPU is enabled. nvkm keeps dumping the entire GSP message queue in dmesg when receives an unknown GSP message, which is too nosiy. Add a notify handler to prevent nvkm from dumping the noisy GSP message due to the unknown GSP message. Signed-off-by: Zhi Wang <zhiw@xxxxxxxxxx> --- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index a7db2a7880dd..3eea6ccb6bd2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -2628,6 +2628,7 @@ r535_gsp_oneinit(struct nvkm_gsp *gsp) r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_PERF_BRIDGELESS_INFO_UPDATE, NULL, NULL); r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_UCODE_LIBOS_PRINT, NULL, NULL); r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_GSP_SEND_USER_SHARED_DATA, NULL, NULL); + r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_GPUACCT_PERFMON_UTIL_SAMPLES, NULL, NULL); ret = r535_gsp_rm_boot_ctor(gsp); if (ret) return ret; -- 2.34.1
