summaryrefslogtreecommitdiffstats
path: root/drivers/video/fbdev/geode
diff options
context:
space:
mode:
authorRandy Dunlap <rdunlap@infradead.org>2022-11-30 22:55:44 +0100
committerHelge Deller <deller@gmx.de>2022-12-14 20:01:51 +0100
commit71c53e19226b0166ba387d3c590d0509f541a0a1 (patch)
tree33e08c14e5c51d9cb24542ef8ef312f43a8a294e /drivers/video/fbdev/geode
parentfbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe() (diff)
downloadlinux-71c53e19226b0166ba387d3c590d0509f541a0a1.tar.xz
linux-71c53e19226b0166ba387d3c590d0509f541a0a1.zip
fbdev: geode: don't build on UML
The geode fbdev driver uses struct cpuinfo fields that are not present on ARCH=um, so don't allow this driver to be built on UML. Prevents these build errors: In file included from ../arch/x86/include/asm/olpc.h:7:0, from ../drivers/mfd/cs5535-mfd.c:17: ../arch/x86/include/asm/geode.h: In function ‘is_geode_gx’: ../arch/x86/include/asm/geode.h:16:24: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’ return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) && ../arch/x86/include/asm/geode.h:16:39: error: ‘X86_VENDOR_NSC’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’? return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) && ../arch/x86/include/asm/geode.h:17:17: error: ‘struct cpuinfo_um’ has no member named ‘x86’ (boot_cpu_data.x86 == 5) && ../arch/x86/include/asm/geode.h:18:17: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’ (boot_cpu_data.x86_model == 5)); ../arch/x86/include/asm/geode.h: In function ‘is_geode_lx’: ../arch/x86/include/asm/geode.h:23:24: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’ return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) && ../arch/x86/include/asm/geode.h:23:39: error: ‘X86_VENDOR_AMD’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’? return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) && ../arch/x86/include/asm/geode.h:24:17: error: ‘struct cpuinfo_um’ has no member named ‘x86’ (boot_cpu_data.x86 == 5) && ../arch/x86/include/asm/geode.h:25:17: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’ (boot_cpu_data.x86_model == 10)); Fixes: 68f5d3f3b654 ("um: add PCI over virtio emulation driver") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Richard Weinberger <richard@nod.at> Cc: linux-um@lists.infradead.org Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Helge Deller <deller@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: Andres Salomon <dilinger@queued.net> Cc: linux-geode@lists.infradead.org Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev/geode')
-rw-r--r--drivers/video/fbdev/geode/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/fbdev/geode/Kconfig b/drivers/video/fbdev/geode/Kconfig
index 2f8f0fb1dae2..b184085a78c2 100644
--- a/drivers/video/fbdev/geode/Kconfig
+++ b/drivers/video/fbdev/geode/Kconfig
@@ -5,6 +5,7 @@
config FB_GEODE
bool "AMD Geode family framebuffer support"
depends on FB && PCI && (X86_32 || (X86 && COMPILE_TEST))
+ depends on !UML
help
Say 'Y' here to allow you to select framebuffer drivers for
the AMD Geode family of processors.