Re: [PATCH v2 4/4] arm64: allow non-legacy VGA devices to be default
From: Will Deacon <hidden>
Date: 2017-07-19 08:01:50
Also in:
linux-arm-kernel, linux-pci
On Wed, Jul 19, 2017 at 12:15:16PM +1000, Daniel Axtens wrote:
The VGA arbiter only marks a device as default if it can decode legacy I/O and memory ranges. This is often not the case on arm64, which doesn't use the legacy ranges. Enable the VGA arbiter to mark the first enabled VGA card as default. Signed-off-by: Daniel Axtens <redacted>
Acked-by: Will Deacon <redacted> Will
quoted hunk ↗ jump to hunk
--- Tested on a D05 using the hibmc card. --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index dfd908630631..cefcbd442e4f 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig@@ -28,6 +28,7 @@ config ARM64 select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_COMPAT_IPC_PARSE_VERSION select ARCH_WANT_FRAME_POINTERS + select ARCH_WANT_VGA_ARB_FALLBACK select ARCH_HAS_UBSAN_SANITIZE_ALL select ARM_AMBA select ARM_ARCH_TIMER-- 2.11.0