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Date: Sat, 21 Feb 2026 07:33:02 +0100
From: Greg KH <gregkh@linuxfoundation.org>
To: Rosen Penev <rosenp@gmail.com>
Cc: stable@vger.kernel.org, Kenneth Feng <kenneth.feng@amd.com>,
	Alex Deucher <alexander.deucher@amd.com>,
	Christian =?iso-8859-1?Q?K=F6nig?= <christian.koenig@amd.com>,
	Xinhui Pan <Xinhui.Pan@amd.com>, David Airlie <airlied@gmail.com>,
	Simona Vetter <simona@ffwll.ch>,
	"open list:AMD POWERPLAY AND SWSMU" <amd-gfx@lists.freedesktop.org>,
	"open list:DRM DRIVERS" <dri-devel@lists.freedesktop.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] Revert "drm/amd/pm: Disable MCLK switching on SI at
 high pixel clocks"
Message-ID: <2026022124-creature-extenuate-34da@gregkh>
References: <20260221034402.69537-1-rosenp@gmail.com>
 <20260221034402.69537-2-rosenp@gmail.com>
 <2026022132-gem-stylishly-2c49@gregkh>
 <CAKxU2N8g+BRzyZ=5dWjrL3Eb4zRz-_yfv29tfJL2uvJpZWZUcw@mail.gmail.com>
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In-Reply-To: <CAKxU2N8g+BRzyZ=5dWjrL3Eb4zRz-_yfv29tfJL2uvJpZWZUcw@mail.gmail.com>

On Fri, Feb 20, 2026 at 09:54:02PM -0800, Rosen Penev wrote:
> On Fri, Feb 20, 2026 at 9:40 PM Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > On Fri, Feb 20, 2026 at 07:44:01PM -0800, Rosen Penev wrote:
> > > This reverts commit d033e8cf4e8f6395102cdbc3cb00dc7cb9542f53.
> >
> > Why?  You need to explain why you do something, not just what you are
> > doing.
> Not sure how to specify that it's a requirement for the second patch
> so that git revert works without problems.

Just say so, nothing complex here, just describe the problem and what is
needed to resolve it.  This ends up in the changelog, your patch 0/2
does not.

thanks,

greg k-h