Re: [Qemu-ppc] [Qemu-devel] [PATCH] prep: fix keyboard for the 40p machine

[Philippe Mathieu-Daudé]

On 05/24/2018 02:39 AM, Mark Cave-Ayland wrote:
> Commit 72d3d8f052 "hw/isa/superio: Add a keyboard/mouse controller (8042)"
> added an 8042 keyboard device to the PC87312 superio device to replace that
> being used by the prep machine.
> 
> Unfortunately this commit didn't do the same for the 40p machine which broke
> the keyboard by registering two 8042 keyboard devices at the same address.

Oops sorry... I have this fixed in the following up series after SuperIO
cleanup, which is SouthBridge cleanup, involving a good rework of the
PIIX and I82378 chipsets, using Hervé Poussineau patches.
But I have 2 more prioritary series to finish before returning to this
one :/

> Resolve this by similarly removing the 8042 keyboard from the 40p machine as
> done for the prep machine in commit 72d3d8f052.
> 
> Signed-off-by: Mark Cave-Ayland <address@hidden>

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>

Thanks for fixing this (too bad there are no keyboard qtests and this
got unnoticed).

> ---
>  hw/ppc/prep.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c
> index a1e7219db6..be4db6a687 100644
> --- a/hw/ppc/prep.c
> +++ b/hw/ppc/prep.c
> @@ -770,7 +770,6 @@ static void ibm_40p_init(MachineState *machine)
>  
>      /* add some more devices */
>      if (defaults_enabled()) {
> -        isa_create_simple(isa_bus, TYPE_I8042);
>          m48t59 = NVRAM(isa_create_simple(isa_bus, "isa-m48t59"));
>  
>          dev = DEVICE(isa_create(isa_bus, "cs4231a"));
>

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