[PATCH v4 5/5] drm/nouveau/gsp/r570: Enable Gcoff in fbsr again
From: Lyude Paul
Date: Wed Sep 16 2026 - 18:39:02 EST
Now that we're properly saving the compbit backing stores on fbsr init, we
can start setting bEnteringGcOff = 1 again without things breaking, which
brings us closer to following the exact same code-paths OpenRM does for
fbsr.
Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
index d3684bc4cf187..f27f19612a80d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
@@ -135,7 +135,7 @@ r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size)
ctrl->hClient = gsp->internal.client.object.handle;
ctrl->hSysMem = memlist.handle;
ctrl->sysmemAddrOfSuspendResumeData = gsp->sr.meta.addr;
- ctrl->bEnteringGcoffState = 0;
+ ctrl->bEnteringGcoffState = 1;
ret = nvkm_gsp_rm_ctrl_wr(&gsp->internal.device.subdevice, ctrl);
if (ret)
--
2.55.0