diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-05-30 18:12:21 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-06-01 13:26:50 +0300 |
| commit | 6ebf23bf5ea3ba541cced9d7dee782c62f613f9b (patch) | |
| tree | 9546090d05017de2a3e70bee2af661e1a4df2f4f /drivers/gpu/drm/radeon/radeon_fbdev.c | |
| parent | 7fca1dd909b3c1a0d7f2478fa939880d7b885491 (diff) | |
| download | linux-6ebf23bf5ea3ba541cced9d7dee782c62f613f9b.tar.xz | |
drm/radeon: Use regular fbdev I/O helpers
Use the regular fbdev helpers for framebuffer I/O instead of DRM's
helpers. Radeon does not use damage handling, so DRM's fbdev helpers
are mere wrappers around the fbdev code.
By using fbdev helpers directly within each DRM fbdev emulation,
we can eventually remove DRM's wrapper functions entirely.
v4:
* use initializer macros for struct fb_ops
v2:
* use FB_IO_HELPERS option
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_fbdev.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_fbdev.c b/drivers/gpu/drm/radeon/radeon_fbdev.c index fe76e29910ef..28212c2d6c98 100644 --- a/drivers/gpu/drm/radeon/radeon_fbdev.c +++ b/drivers/gpu/drm/radeon/radeon_fbdev.c @@ -24,6 +24,7 @@ * David Airlie */ +#include <linux/fb.h> #include <linux/pci.h> #include <linux/pm_runtime.h> #include <linux/vga_switcheroo.h> @@ -190,14 +191,10 @@ static void radeon_fbdev_fb_destroy(struct fb_info *info) static const struct fb_ops radeon_fbdev_fb_ops = { .owner = THIS_MODULE, - DRM_FB_HELPER_DEFAULT_OPS, .fb_open = radeon_fbdev_fb_open, .fb_release = radeon_fbdev_fb_release, - .fb_read = drm_fb_helper_cfb_read, - .fb_write = drm_fb_helper_cfb_write, - .fb_fillrect = drm_fb_helper_cfb_fillrect, - .fb_copyarea = drm_fb_helper_cfb_copyarea, - .fb_imageblit = drm_fb_helper_cfb_imageblit, + FB_DEFAULT_IO_OPS, + DRM_FB_HELPER_DEFAULT_OPS, .fb_destroy = radeon_fbdev_fb_destroy, }; |