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authorThomas Zimmermann <tzimmermann@suse.de>2021-06-24 11:55:02 +0200
committerHeiko Stuebner <heiko@sntech.de>2021-10-21 12:46:23 +0200
commitf8b5307074f8be80a9806d85b01e5ba933dd0360 (patch)
tree109c1994f2edba707f8efb54b61e8f656ae234c3 /drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
parenta3c09a02ef9f7d77c35c8bdcf91a97de6784d2f5 (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.c3
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 = {