Re: [Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump

2018-03-12 Thread Eric Blake
On 03/10/2018 09:05 PM, Eric Blake wrote: On 03/05/2018 10:37 AM, Thomas Huth wrote: QEMU's screendump command can only take dumps from the primary display. When using multiple VGA cards, there is no way to get a dump from a secondary card or other display heads yet. So let's add an 'device' and

Re: [Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump

2018-03-10 Thread Eric Blake
On 03/05/2018 10:37 AM, Thomas Huth wrote: QEMU's screendump command can only take dumps from the primary display. When using multiple VGA cards, there is no way to get a dump from a secondary card or other display heads yet. So let's add an 'device' and a 'head' parameter to the HMP and QMP comm

Re: [Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump

2018-03-06 Thread Thomas Huth
On 05.03.2018 17:50, Eric Blake wrote: > On 03/05/2018 10:37 AM, Thomas Huth wrote: >> QEMU's screendump command can only take dumps from the primary display. >> When using multiple VGA cards, there is no way to get a dump from a >> secondary card or other display heads yet. So let's add an 'device

Re: [Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump

2018-03-05 Thread Eric Blake
On 03/05/2018 10:37 AM, Thomas Huth wrote: QEMU's screendump command can only take dumps from the primary display. When using multiple VGA cards, there is no way to get a dump from a secondary card or other display heads yet. So let's add an 'device' and s/an/a/ a 'head' parameter to the HMP

[Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump

2018-03-05 Thread Thomas Huth
QEMU's screendump command can only take dumps from the primary display. When using multiple VGA cards, there is no way to get a dump from a secondary card or other display heads yet. So let's add an 'device' and a 'head' parameter to the HMP and QMP commands to be able to specify alternative device