From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Alexandre Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] tegra: acquire and enable reference clock if needed
Date: Fri, 8 Apr 2016 11:03:43 +0200 [thread overview]
Message-ID: <20160408090343.GA4652@ulmo.ba.sec> (raw)
In-Reply-To: <1459478264-27990-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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On Fri, Apr 01, 2016 at 11:37:44AM +0900, Alexandre Courbot wrote:
> GM20B requires an extra clock compared to GK20A. Add that information
> into the platform data and acquire and enable this clock if necessary.
>
> Signed-off-by: Alexandre Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> Hi Ben,
>
> The DT bindings for this have been approved but not merged yet. This means
> that for 4.6 GM20B will fail to probe unless the DT is patched - but this
> is better than the current situation where it silently freezes. Can you
> take this for the next -rc? Thanks!
>
> drm/nouveau/include/nvkm/core/tegra.h | 5 +++++
> drm/nouveau/nouveau_platform.c | 7 ++++++-
> drm/nouveau/nvkm/engine/device/tegra.c | 17 +++++++++++++++++
> 3 files changed, 28 insertions(+), 1 deletion(-)
Yes, this looks like the proper fix for Tegra210:
Reviewed-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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prev parent reply other threads:[~2016-04-08 9:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-01 2:37 [PATCH] tegra: acquire and enable reference clock if needed Alexandre Courbot
[not found] ` <1459478264-27990-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-04-08 9:03 ` Thierry Reding [this message]
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