Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-24 Thread Esaki Tomohito
On 2021/06/23 20:41, Pekka Paalanen wrote: > On Wed, 23 Jun 2021 18:22:47 +0900 > Esaki Tomohito wrote: > >> On 2021/06/23 17:39, Pekka Paalanen wrote: >>> On Wed, 23 Jun 2021 15:56:05 +0900 >>> Esaki Tomohito wrote: >>> Hi, Thank you all for your comments. On 2021/06/2

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Maxime Ripard
On Tue, Jun 22, 2021 at 01:36:48PM +0900, Esaki Tomohito wrote: > Hi, Maxime > Thank you for reply. > > On 2021/06/21 18:24, Maxime Ripard wrote: > > Hi, > > > > On Mon, Jun 21, 2021 at 09:10:19AM +0200, Thomas Zimmermann wrote: > >> Am 21.06.21 um 08:27 schrieb Tomohito Esaki: > >>> Virtual DRM

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Pekka Paalanen
On Wed, 23 Jun 2021 18:22:47 +0900 Esaki Tomohito wrote: > On 2021/06/23 17:39, Pekka Paalanen wrote: > > On Wed, 23 Jun 2021 15:56:05 +0900 > > Esaki Tomohito wrote: > > > >> Hi, > >> Thank you all for your comments. > >> > >> On 2021/06/22 17:12, Pekka Paalanen wrote: > >>> On Tue, 22 Jun

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Esaki Tomohito
On 2021/06/23 17:39, Pekka Paalanen wrote: > On Wed, 23 Jun 2021 15:56:05 +0900 > Esaki Tomohito wrote: > >> Hi, >> Thank you all for your comments. >> >> On 2021/06/22 17:12, Pekka Paalanen wrote: >>> On Tue, 22 Jun 2021 13:03:39 +0900 >>> Esaki Tomohito wrote: >>> Hi, Enrico Weigelt >>

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Pekka Paalanen
On Wed, 23 Jun 2021 15:56:05 +0900 Esaki Tomohito wrote: > Hi, > Thank you all for your comments. > > On 2021/06/22 17:12, Pekka Paalanen wrote: > > On Tue, 22 Jun 2021 13:03:39 +0900 > > Esaki Tomohito wrote: > > > >> Hi, Enrico Weigelt > >> Thank you for reply. > >> > >> On 2021/06/22 1:05

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Esaki Tomohito
On 2021/06/23 17:04, Michel Dänzer wrote: > On 2021-06-22 9:57 a.m., Pekka Paalanen wrote: >> On Tue, 22 Jun 2021 13:02:59 +0900 >> Esaki Tomohito wrote: >> >>> Hi, Thomas >>> Thank you for reply. >>> >>> On 2021/06/21 16:10, Thomas Zimmermann wrote: Hi Am 21.06.21 um 08:27 schrie

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-23 Thread Michel Dänzer
On 2021-06-22 9:57 a.m., Pekka Paalanen wrote: > On Tue, 22 Jun 2021 13:02:59 +0900 > Esaki Tomohito wrote: > >> Hi, Thomas >> Thank you for reply. >> >> On 2021/06/21 16:10, Thomas Zimmermann wrote: >>> Hi >>> >>> Am 21.06.21 um 08:27 schrieb Tomohito Esaki: Virtual DRM splits the overlay

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Esaki Tomohito
Hi, Thank you all for your comments. On 2021/06/22 17:12, Pekka Paalanen wrote: > On Tue, 22 Jun 2021 13:03:39 +0900 > Esaki Tomohito wrote: > >> Hi, Enrico Weigelt >> Thank you for reply. >> >> On 2021/06/22 1:05, Enrico Weigelt, metux IT consult wrote: >>> On 21.06.21 08:27, Tomohito Esaki wro

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Daniel Vetter
On Tue, Jun 22, 2021 at 10:12 AM Pekka Paalanen wrote: > > On Tue, 22 Jun 2021 13:03:39 +0900 > Esaki Tomohito wrote: > > > Hi, Enrico Weigelt > > Thank you for reply. > > > > On 2021/06/22 1:05, Enrico Weigelt, metux IT consult wrote: > > > On 21.06.21 08:27, Tomohito Esaki wrote: > > > > > > Hi

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Thomas Zimmermann
Hi Am 22.06.21 um 06:02 schrieb Esaki Tomohito: Hi, Thomas Thank you for reply. On 2021/06/21 16:10, Thomas Zimmermann wrote: Hi Am 21.06.21 um 08:27 schrieb Tomohito Esaki: Virtual DRM splits the overlay planes of a display controller into multiple virtual devices to allow each plane to be

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Pekka Paalanen
On Tue, 22 Jun 2021 13:03:39 +0900 Esaki Tomohito wrote: > Hi, Enrico Weigelt > Thank you for reply. > > On 2021/06/22 1:05, Enrico Weigelt, metux IT consult wrote: > > On 21.06.21 08:27, Tomohito Esaki wrote: > > > > Hi, > > > >> Virtual DRM splits the overlay planes of a display controller

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Simon Ser
On Monday, June 21st, 2021 at 08:43, Tomohito Esaki wrote: > Virtual DRM splits the overlay planes of a display controller into multiple > virtual devices to allow each plane to be accessed by each process. > This makes it possible to overlay images output from multiple processes on a > display.

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-22 Thread Pekka Paalanen
On Tue, 22 Jun 2021 13:02:59 +0900 Esaki Tomohito wrote: > Hi, Thomas > Thank you for reply. > > On 2021/06/21 16:10, Thomas Zimmermann wrote: > > Hi > > > > Am 21.06.21 um 08:27 schrieb Tomohito Esaki: > >> Virtual DRM splits the overlay planes of a display controller into > >> multiple > >>

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-21 Thread Esaki Tomohito
Hi, Maxime Thank you for reply. On 2021/06/21 18:24, Maxime Ripard wrote: > Hi, > > On Mon, Jun 21, 2021 at 09:10:19AM +0200, Thomas Zimmermann wrote: >> Am 21.06.21 um 08:27 schrieb Tomohito Esaki: >>> Virtual DRM splits the overlay planes of a display controller into multiple >>> virtual device

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-21 Thread Esaki Tomohito
Hi, Enrico Weigelt Thank you for reply. On 2021/06/22 1:05, Enrico Weigelt, metux IT consult wrote: > On 21.06.21 08:27, Tomohito Esaki wrote: > > Hi, > >> Virtual DRM splits the overlay planes of a display controller into multiple >> virtual devices to allow each plane to be accessed by each pr

Re: [PATH 0/4] [RFC] Support virtual DRM

2021-06-21 Thread Esaki Tomohito
Hi, Thomas Thank you for reply. On 2021/06/21 16:10, Thomas Zimmermann wrote: > Hi > > Am 21.06.21 um 08:27 schrieb Tomohito Esaki: >> Virtual DRM splits the overlay planes of a display controller into >> multiple >> virtual devices to allow each plane to be accessed by each process. >> >> This m

[PATH 0/4] [RFC] Support virtual DRM

2021-06-21 Thread Tomohito Esaki
Hello Sorry, there was a typo in the dri-devel mail address, so I've resend it. --- Virtual DRM splits the overlay planes of a display controller into multiple virtual devices to allow each plane to be accessed by each process. This makes it possible to overlay images output from multiple process