hw/loongarch: Remove default enable with VIRTIO_VGA device

For virtio VGA deivce libvirt will select VIRTIO_VGA firstly rather than
VIRTIO_GPU, VIRTIO_VGA device supports frame buffer however it requires
legacy VGA compatible support. Frame buffer area 0xa0000 -- 0xc0000
conflicts with low memory area 0 -- 0x10000000.

Here remove default support for VIRTIO_VGA device, VIRTIO_GPU is prefered
on LoongArch system. For frame buffer video card support, standard VGA can
be used.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20240823073050.2619484-1-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>

diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig
index 0de713a439e4e0c8c1e7351f0a603c520c7b6637..9c69170968caf62994f0d25ea5f17ddb60b6572d 100644 (file)
--- a/hw/loongarch/Kconfig
+++ b/hw/loongarch/Kconfig
@@ -5,7 +5,6 @@ config LOONGARCH_VIRT
     select DEVICE_TREE
     select PCI
     select PCI_EXPRESS_GENERIC_BRIDGE
-    imply VIRTIO_VGA
     imply PCI_DEVICES
     imply NVDIMM
     imply TPM_TIS_SYSBUS