Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Sai Prakash Ranjan
On 2020-09-03 23:08, Doug Anderson wrote: Hi, On Thu, Sep 3, 2020 at 9:04 AM Sai Prakash Ranjan wrote: Hi, On 2020-09-03 21:24, Doug Anderson wrote: > Hi, > > On Thu, Sep 3, 2020 at 8:47 AM Sai Prakash Ranjan > wrote: >> >> On 2020-09-03 19:16, Doug Anderson wrote: >> > Hi, >> > >> > On

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Doug Anderson
Hi, On Thu, Sep 3, 2020 at 9:04 AM Sai Prakash Ranjan wrote: > > Hi, > > On 2020-09-03 21:24, Doug Anderson wrote: > > Hi, > > > > On Thu, Sep 3, 2020 at 8:47 AM Sai Prakash Ranjan > > wrote: > >> > >> On 2020-09-03 19:16, Doug Anderson wrote: > >> > Hi, > >> > > >> > On Thu, Sep 3, 2020 at

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Sai Prakash Ranjan
Hi, On 2020-09-03 21:24, Doug Anderson wrote: Hi, On Thu, Sep 3, 2020 at 8:47 AM Sai Prakash Ranjan wrote: On 2020-09-03 19:16, Doug Anderson wrote: > Hi, > > On Thu, Sep 3, 2020 at 2:58 AM Sai Prakash Ranjan > wrote: >> >> Hi, >> >> On 2020-08-18 21:07, Sai Prakash Ranjan wrote: >> > Hi

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Doug Anderson
Hi, On Thu, Sep 3, 2020 at 8:47 AM Sai Prakash Ranjan wrote: > > On 2020-09-03 19:16, Doug Anderson wrote: > > Hi, > > > > On Thu, Sep 3, 2020 at 2:58 AM Sai Prakash Ranjan > > wrote: > >> > >> Hi, > >> > >> On 2020-08-18 21:07, Sai Prakash Ranjan wrote: > >> > Hi Doug, > >> > > >> >> > >> >> I

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Sai Prakash Ranjan
On 2020-09-03 19:16, Doug Anderson wrote: Hi, On Thu, Sep 3, 2020 at 2:58 AM Sai Prakash Ranjan wrote: Hi, On 2020-08-18 21:07, Sai Prakash Ranjan wrote: > Hi Doug, > >> >> I guess to start, it wasn't obvious (to me) that there were two >> choices and we were picking one. Mentioning that

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Doug Anderson
Hi, On Thu, Sep 3, 2020 at 2:58 AM Sai Prakash Ranjan wrote: > > Hi, > > On 2020-08-18 21:07, Sai Prakash Ranjan wrote: > > Hi Doug, > > > >> > >> I guess to start, it wasn't obvious (to me) that there were two > >> choices and we were picking one. Mentioning that the other > >> alternative was

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-09-03 Thread Sai Prakash Ranjan
Hi, On 2020-08-18 21:07, Sai Prakash Ranjan wrote: Hi Doug, I guess to start, it wasn't obvious (to me) that there were two choices and we were picking one. Mentioning that the other alternative was way-based allocation would help a lot. Even if you can't fully explain the differences

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-08-18 Thread Sai Prakash Ranjan
Hi Doug, On 2020-08-18 20:42, Doug Anderson wrote: Hi, ... I guess to start, it wasn't obvious (to me) that there were two choices and we were picking one. Mentioning that the other alternative was way-based allocation would help a lot. Even if you can't fully explain the differences

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-08-18 Thread Doug Anderson
Hi, On Tue, Aug 18, 2020 at 2:40 AM Sai Prakash Ranjan wrote: > > Hi, > > On 2020-08-18 02:35, Doug Anderson wrote: > > Hi, > > > > On Mon, Aug 17, 2020 at 7:47 AM Sai Prakash Ranjan > > wrote: > >> > >> From: "Isaac J. Manjarres" > >> > >> Older chipsets may not be allowed to configure

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-08-18 Thread Sai Prakash Ranjan
Hi, On 2020-08-18 02:35, Doug Anderson wrote: Hi, On Mon, Aug 17, 2020 at 7:47 AM Sai Prakash Ranjan wrote: From: "Isaac J. Manjarres" Older chipsets may not be allowed to configure certain LLCC registers as that is handled by the secure side software. However, this is not the case for

Re: [PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-08-17 Thread Doug Anderson
Hi, On Mon, Aug 17, 2020 at 7:47 AM Sai Prakash Ranjan wrote: > > From: "Isaac J. Manjarres" > > Older chipsets may not be allowed to configure certain LLCC registers > as that is handled by the secure side software. However, this is not > the case for newer chipsets and they must configure

[PATCHv2] soc: qcom: llcc: Support chipsets that can write to llcc registers

2020-08-17 Thread Sai Prakash Ranjan
From: "Isaac J. Manjarres" Older chipsets may not be allowed to configure certain LLCC registers as that is handled by the secure side software. However, this is not the case for newer chipsets and they must configure these registers according to the contents of the SCT table, while keeping in