Re: [RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-14 Thread Georgi Djakov
On 7/1/20 07:25, Jonathan Marek wrote: > The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able > to query the interconnect driver for bcm addresses and commands. It's not very clear to me how the GMU firmware would be dealing with this? Does anyone have an idea whether the GMU

Re: [RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-14 Thread Jonathan Marek
On 7/13/20 11:24 AM, Georgi Djakov wrote: On 7/1/20 07:25, Jonathan Marek wrote: The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able to query the interconnect driver for bcm addresses and commands. It's not very clear to me how the GMU firmware would be dealing with

Re: [RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-13 Thread Jordan Crouse
On Mon, Jul 13, 2020 at 06:24:26PM +0300, Georgi Djakov wrote: > On 7/1/20 07:25, Jonathan Marek wrote: > > The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able > > to query the interconnect driver for bcm addresses and commands. > > It's not very clear to me how the GMU

Re: [RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-02 Thread Jonathan Marek
On 7/1/20 12:56 PM, Jordan Crouse wrote: On Wed, Jul 01, 2020 at 12:25:25AM -0400, Jonathan Marek wrote: The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able to query the interconnect driver for bcm addresses and commands. I'm not sure what is the best way to go about

Re: [RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-01 Thread Jordan Crouse
On Wed, Jul 01, 2020 at 12:25:25AM -0400, Jonathan Marek wrote: > The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able > to query the interconnect driver for bcm addresses and commands. > > I'm not sure what is the best way to go about implementing this, this is > what I came

[RFC PATCH] interconnect: qcom: add functions to query addr/cmds for a path

2020-07-01 Thread Jonathan Marek
The a6xx GMU can vote for ddr and cnoc bandwidth, but it needs to be able to query the interconnect driver for bcm addresses and commands. I'm not sure what is the best way to go about implementing this, this is what I came up with. I included a quick example of how this can be used by the a6xx