lkml.org 
[lkml]   [2023]   [Mar]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Patch v3 10/11] memory: tegra: handle no BWMGR MRQ support in BPMP
On Wed, Mar 22, 2023 at 06:50:23PM +0100, Krzysztof Kozlowski wrote:
> On 20/03/2023 19:24, Sumit Gupta wrote:
> > If BPMP-FW doesn't support 'MRQ_BWMGR_INT', then the MC Client driver
> > probe fails with 'EPROBE_DEFER' which it receives on calling the func
> > 'devm_of_icc_get()'. Fix this by initializing the ICC even if the MRQ
> > is missing and return 'EINVAL' from 'icc_set_bw()' instead of passing
> > the request to BPMP-FW later when the BW request is made by client.
> >
> > Fixes: ("memory: tegra: add interconnect support for DRAM scaling in Tegra234")
>
> That's not correct tag.
>
> Anyway, send fixes separately.

I think this was a bit confusing. This fixes an issue that was
introduced in a patch earlier in this series, so it's probably better to
squash it into that patch rather than have a separate fix patch in the
same series.

Thierry
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2023-03-27 01:13    [W:0.060 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site