[Nouveau] [PATCH 20/44] drm/nouveau/therm/tu102-: prepare for GSP-RM

[Ben Skeggs]

From: Ben Skeggs <bskeggs at redhat.com>

- disable THERM completely when GSP-RM detected

Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c
index 44f021392b95..5392833d3614 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c
@@ -23,6 +23,8 @@
  */
 #include "priv.h"
 
+#include <subdev/gsp.h>
+
 static int
 gp100_temp_get(struct nvkm_therm *therm)
 {
@@ -52,5 +54,8 @@ int
 gp100_therm_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
 		struct nvkm_therm **ptherm)
 {
+	if (nvkm_gsp_rm(device->gsp))
+		return -ENODEV;
+
 	return nvkm_therm_new_(&gp100_therm, device, type, inst, ptherm);
 }
-- 
2.41.0