linux-kernel - Re: [PATCH v2 1/2] drm/msm/a6xx: Add support for a new 7c3 sku

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Date:   Wed, 29 Jun 2022 08:59:50 -0700
From:   Rob Clark <robdclark@...il.com>
To:     Akhil P Oommen <quic_akhilpo@...cinc.com>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 
        <devicetree@...r.kernel.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Chia-I Wu <olvaffe@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Jonathan Marek <jonathan@...ek.ca>,
        Jordan Crouse <jordan@...micpenguin.net>,
        Sean Paul <sean@...rly.run>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] drm/msm/a6xx: Add support for a new 7c3 sku

On Tue, Jun 28, 2022 at 10:32 PM Akhil P Oommen
<quic_akhilpo@...cinc.com> wrote:
>
> On 6/29/2022 9:59 AM, Bjorn Andersson wrote:
> > On Tue 10 May 02:53 CDT 2022, Akhil P Oommen wrote:
> >
> >> Add a new sku to the fuse map of 7c3 gpu.
> >>
> >> Signed-off-by: Akhil P Oommen <quic_akhilpo@...cinc.com>
> > Is this series still needed/wanted? I've been waiting for patch 1 to be
> > merged in the driver so that I can pick up the dts change.

It just missed the previous merge window by a couple of days.. I was
planning to pick it up for the upcoming merge window

but I don't think the dt bit should depend on the driver bit in this case

> >
> > Regards,
> > Bjorn
> Internally, this sku is on hold. So we can drop this series for now. I
> will resend it if required in future.

ok, I'll hold off for now

BR,
-R

> -Akhil.
>
> >
> >> ---
> >>
> >> (no changes since v1)
> >>
> >>   drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 ++
> >>   1 file changed, 2 insertions(+)
> >>
> >> diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> >> index 841e47a..61bb21d 100644
> >> --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> >> +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> >> @@ -1771,6 +1771,8 @@ static u32 adreno_7c3_get_speed_bin(u32 fuse)
> >>              return 0;
> >>      else if (fuse == 190)
> >>              return 1;
> >> +    else if (fuse == 96)
> >> +            return 2;
> >>
> >>      return UINT_MAX;
> >>   }
> >> --
> >> 2.7.4
> >>
>