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Re: [Qemu-devel] [PATCH] hw/i386: turn off vmport if CONFIG_VMPORT is di
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH] hw/i386: turn off vmport if CONFIG_VMPORT is disabled |
Date: |
Fri, 12 Jul 2019 16:54:50 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 |
On 12/07/19 16:50, Julio Montes wrote:
> vmport device is not included when CONFIG_VMPORT is disabled, hence
> QEMU fails with the following error:
>
> `Unknown device 'vmport' for bus 'ISA': unknown.`
>
> Signed-off-by: Julio Montes <address@hidden>
> ---
> hw/i386/pc.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index c33ce47578..549c437050 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -83,6 +83,7 @@
> #include "hw/mem/memory-device.h"
> #include "sysemu/replay.h"
> #include "qapi/qmp/qerror.h"
> +#include "config-devices.h"
>
> /* debug PC/ISA interrupts */
> //#define DEBUG_IRQ
> @@ -2793,7 +2794,11 @@ static void pc_machine_initfn(Object *obj)
>
> pcms->max_ram_below_4g = 0; /* use default */
> pcms->smm = ON_OFF_AUTO_AUTO;
> +#ifdef CONFIG_VMPORT
> pcms->vmport = ON_OFF_AUTO_AUTO;
> +#else
> + pcms->vmport = ON_OFF_AUTO_OFF;
> +#endif /* CONFIG_VMPORT */
> /* acpi build is enabled by default if machine supports it */
> pcms->acpi_build_enabled = PC_MACHINE_GET_CLASS(pcms)->has_acpi_build;
> pcms->smbus_enabled = true;
>
Do we also want to make it "imply VMPORT" instead of "select"?
Paolo