[PATCH 1/2] drm/radeon: stop re-init the TTM page pool

[Daniel Vetter]

On Tue, Jan 05, 2021 at 07:23:08PM +0100, Christian König wrote:
> Drivers are not supposed to init the page pool directly any more.
> 
> Signed-off-by: Christian König <christian.koenig at amd.com>

Please include reported-by credits and link to the bug reports on
lore.kernel.org when merging this. Also I guess this should have a Fixes:
line?

And maybe some words on how/why stuff blows up.
-Daniel

> ---
>  drivers/gpu/drm/radeon/radeon_ttm.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
> index d4328ff57757..35b715f82ed8 100644
> --- a/drivers/gpu/drm/radeon/radeon_ttm.c
> +++ b/drivers/gpu/drm/radeon/radeon_ttm.c
> @@ -729,9 +729,6 @@ int radeon_ttm_init(struct radeon_device *rdev)
>  	}
>  	rdev->mman.initialized = true;
>  
> -	ttm_pool_init(&rdev->mman.bdev.pool, rdev->dev, rdev->need_swiotlb,
> -		      dma_addressing_limited(&rdev->pdev->dev));
> -
>  	r = radeon_ttm_init_vram(rdev);
>  	if (r) {
>  		DRM_ERROR("Failed initializing VRAM heap.\n");
> -- 
> 2.25.1
> 
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> dri-devel at lists.freedesktop.org
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch