diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-27 14:15:53 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-29 12:20:39 +0100 |
| commit | e0f05e643eb1ff9588d38c46ad12ff74efb09959 (patch) | |
| tree | 73f8524bdc013c4179b2c969ab61ecee3f1b5c2b /drivers/video/fbdev/Kconfig | |
| parent | 11754a5046080a02ecf8a78bd80644e0dae56362 (diff) | |
fbdev/cyber2000fb: Initialize fb_ops with fbdev macros
Initialize the instance of struct fb_ops with fbdev initializer
macros for framebuffers in I/O address space. Set the read/write,
draw and mmap callbacks to the correct implementation and avoid
implicit defaults. Also select the necessary helpers in Kconfig.
Fbdev drivers sometimes rely on the callbacks being NULL for a
default I/O-memory-based implementation to be invoked; hence
requiring the I/O helpers to be built in any case. Setting all
callbacks in all drivers explicitly will allow to make the I/O
helpers optional. This benefits systems that do not use these
functions.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-25-tzimmermann@suse.de
Diffstat (limited to 'drivers/video/fbdev/Kconfig')
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 004a63cdea5a..37c8188752ba 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -178,10 +178,7 @@ config FB_IMX config FB_CYBER2000 tristate "CyberPro 2000/2010/5000 support" depends on FB && PCI && (BROKEN || !SPARC64) - select FB_CFB_FILLRECT - select FB_CFB_COPYAREA - select FB_CFB_IMAGEBLIT - select FB_IOMEM_FOPS + select FB_IOMEM_HELPERS select VIDEO_NOMODESET help This enables support for the Integraphics CyberPro 20x0 and 5000 |