From: Ben Skeggs <bskeggs@xxxxxxxxxx>
- disable FUSE completely when GSP-RM detected
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c
index 7dc99492f536..d621edbdff9d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c
@@ -23,6 +23,8 @@
*/
#include "priv.h"
+#include <subdev/gsp.h>
+
static u32
gm107_fuse_read(struct nvkm_fuse *fuse, u32 addr)
{
@@ -39,5 +41,8 @@ int
gm107_fuse_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_fuse **pfuse)
{
+ if (nvkm_gsp_rm(device->gsp))
+ return -ENODEV;
+
return nvkm_fuse_new_(&gm107_fuse, device, type, inst, pfuse);
}
--
2.41.0
