It looks like SPARC64 requires FB_ATY_CT to build without errors,
so have FB_ATY select FB_ATY_CT if both SPARC64 and PCI are enabled
instead of using "default y if SPARC64 && PCI", which is not strong
enough to prevent build errors.
As it currently is, FB_ATY_CT can be disabled, resulting in build
errors:
ERROR: modpost: "aty_postdividers" [drivers/video/fbdev/aty/atyfb.ko] undefined!
ERROR: modpost: "aty_ld_pll_ct" [drivers/video/fbdev/aty/atyfb.ko] undefined!
Fixes: f7018c213502 ("video: move fbdev to drivers/video/fbdev")
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: sparcli...@vger.kernel.org
Cc: Tomi Valkeinen <tomi.valkei...@ti.com>
Cc: dri-de...@lists.freedesktop.org
Cc: linux-fb...@vger.kernel.org
Cc: Daniel Vetter <daniel.vet...@ffwll.ch>
Cc: David Airlie <airl...@linux.ie>
Cc: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
Cc: Geert Uytterhoeven <ge...@linux-m68k.org>
---
v2: use select (suggested by Geert)
drivers/video/fbdev/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20201124.orig/drivers/video/fbdev/Kconfig
+++ linux-next-20201124/drivers/video/fbdev/Kconfig
@@ -1269,6 +1269,7 @@ config FB_ATY
select FB_CFB_IMAGEBLIT
select FB_BACKLIGHT if FB_ATY_BACKLIGHT
select FB_MACMODES if PPC
+ select FB_ATY_CT if SPARC64 && PCI
help
This driver supports graphics boards with the ATI Mach64 chips.
Say Y if you have such a graphics board.
@@ -1279,7 +1280,6 @@ config FB_ATY
config FB_ATY_CT
bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
depends on PCI && FB_ATY
- default y if SPARC64 && PCI
help
Say Y here to support use of ATI's 64-bit Rage boards (or other
boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
