linux-kernel - Re: [PATCH v2 09/18] drm/vram: drop drm_gem_vram_driver_gem_prime

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <d3610263-421b-4c4f-faaa-0b8a8d905f07@suse.de>
Date:   Fri, 28 Jun 2019 09:30:38 +0200
From:   Thomas Zimmermann <tzimmermann@...e.de>
To:     Gerd Hoffmann <kraxel@...hat.com>, dri-devel@...ts.freedesktop.org
Cc:     Maxime Ripard <maxime.ripard@...tlin.com>,
        ckoenig.leichtzumerken@...il.com,
        open list <linux-kernel@...r.kernel.org>,
        David Airlie <airlied@...ux.ie>, Sean Paul <sean@...rly.run>
Subject: Re: [PATCH v2 09/18] drm/vram: drop
 drm_gem_vram_driver_gem_prime_mmap

Acked-by: Thomas Zimmermann <tzimmermann@...e.de>

Am 21.06.19 um 13:57 schrieb Gerd Hoffmann:
> The wrapper doesn't do anything any more, drop it.
> 
> Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
> ---
>  include/drm/drm_gem_vram_helper.h     |  4 +---
>  drivers/gpu/drm/drm_gem_vram_helper.c | 17 -----------------
>  2 files changed, 1 insertion(+), 20 deletions(-)
> 
> diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h
> index 7b9f50ba3fce..2ada671a2a6b 100644
> --- a/include/drm/drm_gem_vram_helper.h
> +++ b/include/drm/drm_gem_vram_helper.h
> @@ -137,8 +137,6 @@ void drm_gem_vram_driver_gem_prime_unpin(struct drm_gem_object *obj);
>  void *drm_gem_vram_driver_gem_prime_vmap(struct drm_gem_object *obj);
>  void drm_gem_vram_driver_gem_prime_vunmap(struct drm_gem_object *obj,
>  					  void *vaddr);
> -int drm_gem_vram_driver_gem_prime_mmap(struct drm_gem_object *obj,
> -				       struct vm_area_struct *vma);
>  
>  #define DRM_GEM_VRAM_DRIVER_PRIME \
>  	.gem_prime_export = drm_gem_prime_export, \
> @@ -147,6 +145,6 @@ int drm_gem_vram_driver_gem_prime_mmap(struct drm_gem_object *obj,
>  	.gem_prime_unpin  = drm_gem_vram_driver_gem_prime_unpin, \
>  	.gem_prime_vmap	  = drm_gem_vram_driver_gem_prime_vmap, \
>  	.gem_prime_vunmap = drm_gem_vram_driver_gem_prime_vunmap, \
> -	.gem_prime_mmap	  = drm_gem_vram_driver_gem_prime_mmap
> +	.gem_prime_mmap	  = drm_gem_prime_mmap
>  
>  #endif
> diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
> index 2e474dee30df..d78761802374 100644
> --- a/drivers/gpu/drm/drm_gem_vram_helper.c
> +++ b/drivers/gpu/drm/drm_gem_vram_helper.c
> @@ -619,20 +619,3 @@ void drm_gem_vram_driver_gem_prime_vunmap(struct drm_gem_object *gem,
>  	drm_gem_vram_unpin(gbo);
>  }
>  EXPORT_SYMBOL(drm_gem_vram_driver_gem_prime_vunmap);
> -
> -/**
> - * drm_gem_vram_driver_gem_prime_mmap() - \
> -	Implements &struct drm_driver.gem_prime_mmap
> - * @gem:	The GEM object to map
> - * @vma:	The VMA describing the mapping
> - *
> - * Returns:
> - * 0 on success, or
> - * a negative errno code otherwise.
> - */
> -int drm_gem_vram_driver_gem_prime_mmap(struct drm_gem_object *gem,
> -				       struct vm_area_struct *vma)
> -{
> -	return drm_gem_prime_mmap(gem, vma);
> -}
> -EXPORT_SYMBOL(drm_gem_vram_driver_gem_prime_mmap);
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Linux GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah
HRB 21284 (AG Nürnberg)



Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)