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

[Dave Airlie]

These seem to get called, but it doesn't look like we have to care too much
at this point.

Signed-off-by: Dave Airlie <airl...@redhat.com>
---
 .../gpu/drm/nouveau/nvkm/subdev/gsp/r535.c    | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c 
b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index f6725a5f5bfb..8b368df2e798 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -1505,6 +1505,26 @@ r535_gsp_msg_run_cpu_sequencer(void *priv, u32 fn, void 
*repv, u32 repc)
        return 0;
 }
 
+static int
+r535_gsp_msg_perf_bridgeless_info_update(void *priv, u32 fn, void *repv, u32 
repc)
+{
+       return 0;
+}
+
+static int
+r535_gsp_msg_ucode_libos_print(void *priv, u32 fn, void *repv, u32 repc)
+{
+       /* work out what we should do here. */
+       return 0;
+}
+
+static int
+r535_gsp_msg_gsp_send_user_shared_data(void *priv, u32 fn, void *repv, u32 
repc)
+{
+       /* this seems to send some sort of assert counts from gsp */
+       return 0;
+}
+
 static void
 nvkm_gsp_mem_dtor(struct nvkm_gsp *gsp, struct nvkm_gsp_mem *mem)
 {
@@ -2104,7 +2124,9 @@ 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, 
r535_gsp_msg_perf_bridgeless_info_update, gsp);
+       r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_UCODE_LIBOS_PRINT, 
r535_gsp_msg_ucode_libos_print, gsp);
+       r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_GSP_SEND_USER_SHARED_DATA, 
r535_gsp_msg_gsp_send_user_shared_data, gsp);
        ret = r535_gsp_rm_boot_ctor(gsp);
        if (ret)
                return ret;
-- 
2.43.0