This is a note to let you know that I've just added the patch titled
nouveau: fix the fwsec sb verification register.
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nouveau-fix-the-fwsec-sb-verification-register.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 884c3955ef8a63c23e3a39123546d0dddd29151b
Author: Dave Airlie <airlied@xxxxxxxxxx>
Date: Wed Aug 28 12:37:19 2024 +1000
nouveau: fix the fwsec sb verification register.
[ Upstream commit f33b9ab0495b7e3bb01bf6d76045f078e20ada65 ]
This aligns with what open gpu does, the 0x15 hex is just to trick you.
Fixes: 176fdcbddfd2 ("drm/nouveau/gsp/r535: add support for booting GSP-RM")
Reviewed-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20240828023720.1596602-1-airlied@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
index 330d72b1a4af..52412965fac1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
@@ -324,7 +324,7 @@ nvkm_gsp_fwsec_sb(struct nvkm_gsp *gsp)
return ret;
/* Verify. */
- err = nvkm_rd32(device, 0x001400 + (0xf * 4)) & 0x0000ffff;
+ err = nvkm_rd32(device, 0x001400 + (0x15 * 4)) & 0x0000ffff;
if (err) {
nvkm_error(subdev, "fwsec-sb: 0x%04x\n", err);
return -EIO;
