* [Qemu-devel] [PATCH] hw/i386/Kconfig: The Q35 machine requires the ICH9_AHCI device
@ 2019-05-07 12:27 Philippe Mathieu-Daudé
2019-05-07 13:32 ` Philippe Mathieu-Daudé
0 siblings, 1 reply; 2+ messages in thread
From: Philippe Mathieu-Daudé @ 2019-05-07 12:27 UTC (permalink / raw)
To: qemu-devel, Thomas Huth
Cc: Peter Maydell, Eduardo Habkost, Michael S. Tsirkin,
Paolo Bonzini, Philippe Mathieu-Daudé,
Richard Henderson
The Q35 machine uses the ICH9 chipset which is composed of various
sub-devices. There is currently no generic Kconfig selector that
selects all the required devices. Meanwhile, force the Q35 machine
to select the 'ich9-ahci' device.
This fixes:
$ ./configure --without-default-devices && \
./i386-softmmu/qemu-system-i386 -nodefaults -M q35
qemu-system-i386: Unknown device 'ich9-ahci' for bus 'PCIE'
Aborted (core dumped)
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
hw/i386/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
index a6aed7c1313..98178882169 100644
--- a/hw/i386/Kconfig
+++ b/hw/i386/Kconfig
@@ -80,7 +80,7 @@ config Q35
select PC_ACPI
select PCI_EXPRESS_Q35
select LPC_ICH9
- select AHCI
+ select AHCI_ICH9
select DIMM
select SMBIOS
select VMPORT
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PATCH] hw/i386/Kconfig: The Q35 machine requires the ICH9_AHCI device
2019-05-07 12:27 [Qemu-devel] [PATCH] hw/i386/Kconfig: The Q35 machine requires the ICH9_AHCI device Philippe Mathieu-Daudé
@ 2019-05-07 13:32 ` Philippe Mathieu-Daudé
0 siblings, 0 replies; 2+ messages in thread
From: Philippe Mathieu-Daudé @ 2019-05-07 13:32 UTC (permalink / raw)
To: qemu-devel, Thomas Huth
Cc: Peter Maydell, Eduardo Habkost, Michael S. Tsirkin,
Paolo Bonzini, Richard Henderson
On 5/7/19 2:27 PM, Philippe Mathieu-Daudé wrote:
> The Q35 machine uses the ICH9 chipset which is composed of various
> sub-devices. There is currently no generic Kconfig selector that
> selects all the required devices. Meanwhile, force the Q35 machine
> to select the 'ich9-ahci' device.
>
> This fixes:
>
> $ ./configure --without-default-devices && \
> ./i386-softmmu/qemu-system-i386 -nodefaults -M q35
> qemu-system-i386: Unknown device 'ich9-ahci' for bus 'PCIE'
> Aborted (core dumped)
>
> Reported-by: Peter Maydell <peter.maydell@linaro.org>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
I forgot:
Based-on: <20190430071405.16714-3-thuth@redhat.com>
"hw/ide/ahci: Add a Kconfig switch for the AHCI-ICH9 device"
> hw/i386/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
> index a6aed7c1313..98178882169 100644
> --- a/hw/i386/Kconfig
> +++ b/hw/i386/Kconfig
> @@ -80,7 +80,7 @@ config Q35
> select PC_ACPI
> select PCI_EXPRESS_Q35
> select LPC_ICH9
> - select AHCI
> + select AHCI_ICH9
> select DIMM
> select SMBIOS
> select VMPORT
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-05-07 13:33 UTC | newest]
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2019-05-07 12:27 [Qemu-devel] [PATCH] hw/i386/Kconfig: The Q35 machine requires the ICH9_AHCI device Philippe Mathieu-Daudé
2019-05-07 13:32 ` Philippe Mathieu-Daudé
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