Nouveau - Mar 2024 - [PATCH] nouveau/gsp: don't check devinit disable on GSP.

From: Dave Airlie <airlied at redhat.com>

GSP should be handling this and I can see no evidence in opengpu
driver that this register should be touched.

Fixed acceleration on 2080 Ti GPUs.

Fixes: 15740541e8f0 ("drm/nouveau/devinit/tu102-: prepare for GSP-RM")

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
index 666eb93b1742..11b4c9c274a1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
@@ -41,7 +41,6 @@ r535_devinit_new(const struct nvkm_devinit_func *hw,
 
 	rm->dtor = r535_devinit_dtor;
 	rm->post = hw->post;
-	rm->disable = hw->disable;
 
 	ret = nv50_devinit_new_(rm, device, type, inst, pdevinit);
 	if (ret)
-- 
2.43.2

Hello

Can this be merged please ?

On 3/14/24 03:45, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> GSP should be handling this and I can see no evidence in opengpu
> driver that this register should be touched.
> 
> Fixed acceleration on 2080 Ti GPUs.
> 
> Fixes: 15740541e8f0 ("drm/nouveau/devinit/tu102-: prepare for
GSP-RM")
> 
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>   drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
> index 666eb93b1742..11b4c9c274a1 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c
> @@ -41,7 +41,6 @@ r535_devinit_new(const struct nvkm_devinit_func *hw,
>   
>   	rm->dtor = r535_devinit_dtor;
>   	rm->post = hw->post;
> -	rm->disable = hw->disable;
>   
>   	ret = nv50_devinit_new_(rm, device, type, inst, pdevinit);
>   	if (ret)