Re: [Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2019-02-12 Thread Greg KH
On Tue, Feb 12, 2019 at 04:07:35PM +0200, Georgi Djakov wrote: > Hi Greg, > > On 2/12/19 12:16, Greg KH wrote: > > On Tue, Feb 12, 2019 at 11:52:38AM +0200, Georgi Djakov wrote: > >> From: Jordan Crouse > >> > >> Try to get the interconnect path for the GPU and vote for the maximum > >>

Re: [Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2019-02-12 Thread Georgi Djakov
Hi Greg, On 2/12/19 12:16, Greg KH wrote: > On Tue, Feb 12, 2019 at 11:52:38AM +0200, Georgi Djakov wrote: >> From: Jordan Crouse >> >> Try to get the interconnect path for the GPU and vote for the maximum >> bandwidth to support all frequencies. This is needed for performance. >> Later we will

Re: [Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2019-02-12 Thread Greg KH
On Tue, Feb 12, 2019 at 11:52:38AM +0200, Georgi Djakov wrote: > From: Jordan Crouse > > Try to get the interconnect path for the GPU and vote for the maximum > bandwidth to support all frequencies. This is needed for performance. > Later we will want to scale the bandwidth based on the

[Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2019-02-12 Thread Georgi Djakov
From: Jordan Crouse Try to get the interconnect path for the GPU and vote for the maximum bandwidth to support all frequencies. This is needed for performance. Later we will want to scale the bandwidth based on the frequency to also optimize for power but that will require some device tree

Re: [Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2018-12-07 Thread Rob Clark
On Fri, Dec 7, 2018 at 1:07 PM Jordan Crouse wrote: > > On Fri, Dec 07, 2018 at 10:06:56AM -0700, Jordan Crouse wrote: > > Try to get the interconnect path for the GPU and vote for the maximum > > bandwidth to support all frequencies. This is needed for performance. > > Later we will want to

Re: [Freedreno] [PATCH] drm/msm/a6xx: Add support for an interconnect path

2018-12-07 Thread Jordan Crouse
On Fri, Dec 07, 2018 at 10:06:56AM -0700, Jordan Crouse wrote: > Try to get the interconnect path for the GPU and vote for the maximum > bandwidth to support all frequencies. This is needed for performance. > Later we will want to scale the bandwidth based on the frequency to > also optimize for