From a8eb93b42d7e068306ca07f51055cbcde893fea3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Fri, 22 Mar 2024 09:29:46 +0100 Subject: [PATCH] fbdev: Select I/O-memory framebuffer ops for SBus Framebuffer I/O on the Sparc Sbus requires read/write helpers for I/O memory. Select FB_IOMEM_FOPS accordingly. Reported-by: Nick Bowler Closes: https://lore.kernel.org/lkml/5bc21364-41da-a339-676e-5bb0f4faebfb@draconx.ca/ Signed-off-by: Thomas Zimmermann Fixes: 8813e86f6d82 ("fbdev: Remove default file-I/O implementations") Cc: Thomas Zimmermann Cc: Javier Martinez Canillas Cc: Daniel Vetter Cc: Helge Deller Cc: Sam Ravnborg Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: # v6.8+ Reviewed-by: Javier Martinez Canillas Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20240322083005.24269-1-tzimmermann@suse.de --- drivers/video/fbdev/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index e3179e987cdb..197b6d5268e9 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -494,6 +494,7 @@ config FB_SBUS_HELPERS select FB_CFB_COPYAREA select FB_CFB_FILLRECT select FB_CFB_IMAGEBLIT + select FB_IOMEM_FOPS config FB_BW2 bool "BWtwo support" @@ -514,6 +515,7 @@ config FB_CG6 depends on (FB = y) && (SPARC && FB_SBUS) select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_IOMEM_FOPS help This is the frame buffer device driver for the CGsix (GX, TurboGX) frame buffer. @@ -523,6 +525,7 @@ config FB_FFB depends on FB_SBUS && SPARC64 select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_IOMEM_FOPS help This is the frame buffer device driver for the Creator, Creator3D, and Elite3D graphics boards.