On 28/8/24 12:37, Dave Airlie wrote:
From: Dave Airlie <airlied@xxxxxxxxxx>
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>
---
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
