| Message ID | 20240823073050.2619484-1-maobibo@loongson.cn (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hw/loongarch: Remove default enable with VIRTIO_VGA device | expand |
在 2024/8/23 下午3:30, Bibo Mao 写道: > 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> > --- > hw/loongarch/Kconfig | 1 - > 1 file changed, 1 deletion(-) > Reviewed-by: Song Gao <gaosong@loongson.cn> Thanks Song Gao > diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig > index 0de713a439..9c69170968 100644 > --- 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 > > base-commit: 407f9a4b121eb65166375c410e14d7b704bc1106 >
diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig index 0de713a439..9c69170968 100644 --- 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
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> --- hw/loongarch/Kconfig | 1 - 1 file changed, 1 deletion(-) base-commit: 407f9a4b121eb65166375c410e14d7b704bc1106