Messages in this thread | | | From | "Deucher, Alexander" <> | Subject | RE: [PATCH 4.18 222/235] drm/amd/pp: Send khz clock values to DC for smu7/8 | Date | Tue, 9 Oct 2018 13:55:06 +0000 |
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> -----Original Message----- > From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Sent: Tuesday, October 9, 2018 8:45 AM > To: Deucher, Alexander <Alexander.Deucher@amd.com> > Cc: linux-kernel@vger.kernel.org; stable@vger.kernel.org; Wentland, Harry > <Harry.Wentland@amd.com>; Zhu, Rex <Rex.Zhu@amd.com>; Sasha Levin > <alexander.levin@microsoft.com> > Subject: Re: [PATCH 4.18 222/235] drm/amd/pp: Send khz clock values to DC > for smu7/8 > > On Mon, Oct 08, 2018 at 06:01:50PM +0000, Deucher, Alexander wrote: > > > -----Original Message----- > > > From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > > Sent: Monday, October 8, 2018 1:11 PM > > > To: Deucher, Alexander <Alexander.Deucher@amd.com> > > > Cc: linux-kernel@vger.kernel.org; stable@vger.kernel.org; Wentland, > > > Harry <Harry.Wentland@amd.com>; Zhu, Rex <Rex.Zhu@amd.com>; > Sasha > > > Levin <alexander.levin@microsoft.com> > > > Subject: Re: [PATCH 4.18 222/235] drm/amd/pp: Send khz clock values > > > to DC for smu7/8 > > > > > > On Mon, Oct 08, 2018 at 04:02:19PM +0000, Deucher, Alexander wrote: > > > > > -----Original Message----- > > > > > From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > > > > Sent: Monday, October 8, 2018 10:44 AM > > > > > To: Deucher, Alexander <Alexander.Deucher@amd.com> > > > > > Cc: linux-kernel@vger.kernel.org; stable@vger.kernel.org; > > > > > Wentland, Harry <Harry.Wentland@amd.com>; Zhu, Rex > > > > > <Rex.Zhu@amd.com>; > > > Sasha > > > > > Levin <alexander.levin@microsoft.com> > > > > > Subject: Re: [PATCH 4.18 222/235] drm/amd/pp: Send khz clock > > > > > values to DC for smu7/8 > > > > > > > > > > On Mon, Oct 08, 2018 at 02:33:56PM +0000, Deucher, Alexander > wrote: > > > > > > > -----Original Message----- > > > > > > > From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > > > > > > Sent: Monday, September 24, 2018 7:53 AM > > > > > > > To: linux-kernel@vger.kernel.org > > > > > > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>; > > > > > > > stable@vger.kernel.org; Wentland, Harry > > > > > > > <Harry.Wentland@amd.com>; Deucher, Alexander > > > > > > > <Alexander.Deucher@amd.com>; Zhu, Rex > <Rex.Zhu@amd.com>; > > > Sasha > > > > > > > Levin <alexander.levin@microsoft.com> > > > > > > > Subject: [PATCH 4.18 222/235] drm/amd/pp: Send khz clock > > > > > > > values to DC for > > > > > > > smu7/8 > > > > > > > > > > > > > > 4.18-stable review patch. If anyone has any objections, > > > > > > > please let me > > > > > know. > > > > > > > > > > > > > > > > > > > This regresses power usage on 4.18. Please revert. > > > > > > https://bugzilla.kernel.org/show_bug.cgi?id=201275 > > > > > > > > > > Is it reverted in "upstream" as well? If not, please get the > > > > > fix in there and then I will be glad to backport it here. > > > > > > > > > > > > > There's no breakage in upstream. This patch addressed breakages > > > > in > > > > 4.19 specifically due to some other refactoring we did in the driver. > > > > I'll try and dig out the exact series of patches this addressed. > > > > > > So there is no problem in 4.19-rc7? That contridicts the statement > > > of looking in drm-next for the fixes. > > > > Sorry, what statement about drm-next? This patch was for 4.19 and was > not intended for 4.18. It was picked up by Sasha's auto select system for > stable. > > I thought this thread said that. > > Ok, so I should just revert it?
Yes, please.
Thanks,
Alex
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