From: Thomas Zimmermann Date: Mon, 28 Aug 2023 13:14:19 +0000 (+0200) Subject: fbdev: Add Kconfig macro FB_IOMEM_HELPERS_DEFERRED X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ee057f972d321cce2637a708d2f189481e855f58;p=linux.git fbdev: Add Kconfig macro FB_IOMEM_HELPERS_DEFERRED The new Kconfig macro FB_IOMEM_HELPERS_DEFERRED selects fbdev's helpers for device I/O memory and deferred I/O. Drivers should use it if they perform damage updates on device I/O memory. Signed-off-by: Thomas Zimmermann Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230828132131.29295-4-tzimmermann@suse.de --- diff --git a/drivers/video/fbdev/core/Kconfig b/drivers/video/fbdev/core/Kconfig index baf7e852c75b6..e80d6429f76ab 100644 --- a/drivers/video/fbdev/core/Kconfig +++ b/drivers/video/fbdev/core/Kconfig @@ -151,6 +151,12 @@ config FB_IOMEM_HELPERS select FB_CFB_FILLRECT select FB_CFB_IMAGEBLIT +config FB_IOMEM_HELPERS_DEFERRED + bool + depends on FB_CORE + select FB_DEFERRED_IO + select FB_IOMEM_HELPERS + config FB_SYSMEM_HELPERS bool depends on FB_CORE