[Nouveau] [PATCH] nouveau/gsp: add three notifier callbacks that we see in normal operation (v2)

[Dave Airlie]

Add NULL callbacks for some things GSP calls that we don't handle, but know 
about
so we avoid the logging.

v2: Timur suggested allowing null fn.

Signed-off-by: Dave Airlie <airl...@redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c 
b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index f6725a5f5bfb..6c0a8fbf0061 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -298,7 +298,8 @@ r535_gsp_msg_recv(struct nvkm_gsp *gsp, int fn, u32 repc)
                struct nvkm_gsp_msgq_ntfy *ntfy = &gsp->msgq.ntfy[i];
 
                if (ntfy->fn == msg->function) {
-                       ntfy->func(ntfy->priv, ntfy->fn, msg->data, msg->length 
- sizeof(*msg));
+                       if (ntfy->func)
+                               ntfy->func(ntfy->priv, ntfy->fn, msg->data, 
msg->length - sizeof(*msg));
                        break;
                }
        }
@@ -2104,7 +2105,9 @@ r535_gsp_oneinit(struct nvkm_gsp *gsp)
        r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_MMU_FAULT_QUEUED,
                              r535_gsp_msg_mmu_fault_queued, gsp);
        r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_OS_ERROR_LOG, 
r535_gsp_msg_os_error_log, 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);
        ret = r535_gsp_rm_boot_ctor(gsp);
        if (ret)
                return ret;
-- 
2.43.0