diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-06-24 11:55:02 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2021-10-21 12:46:23 +0200 |
| commit | f8b5307074f8be80a9806d85b01e5ba933dd0360 (patch) | |
| tree | 109c1994f2edba707f8efb54b61e8f656ae234c3 /drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | |
| parent | a3c09a02ef9f7d77c35c8bdcf91a97de6784d2f5 (diff) | |
drm/rockchip: Implement mmap as GEM object function
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective rockchip functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
[On rk3288 (pinky), rk3399 (gru-kevin, puma) and rk3328 (rock64)]
Tested-by: Heiko Stuebner <heiko@sntech.de>
[On RK3188/RK3066 (without iommu)]
Tested-by: Alex Bee <knaerzche@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210624095502.8945-1-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c index 2fdc455c4ad7..d8418dd39d0e 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c @@ -7,6 +7,7 @@ #include <drm/drm.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> +#include <drm/drm_prime.h> #include <drm/drm_probe_helper.h> #include "rockchip_drm_drv.h" @@ -24,7 +25,7 @@ static int rockchip_fbdev_mmap(struct fb_info *info, struct drm_fb_helper *helper = info->par; struct rockchip_drm_private *private = to_drm_private(helper); - return rockchip_gem_mmap_buf(private->fbdev_bo, vma); + return drm_gem_prime_mmap(private->fbdev_bo, vma); } static const struct fb_ops rockchip_drm_fbdev_ops = { |