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From: Greg KH <gregkh@linuxfoundation.org>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: "Andrey Grodzovsky" <Andrey.Grodzovsky@amd.com>,
	"Daniel Vetter" <daniel.vetter@ffwll.ch>,
	"amd-gfx list" <amd-gfx@lists.freedesktop.org>,
	"Maling list - DRI developers" <dri-devel@lists.freedesktop.org>,
	"Christian König" <ckoenig.leichtzumerken@gmail.com>,
	"Deucher, Alexander" <Alexander.Deucher@amd.com>,
	"Qiang Yu" <yuq825@gmail.com>
Subject: Re: [PATCH v4 10/14] dmr/amdgpu: Move some sysfs attrs creation to default_attr
Date: Tue, 19 Jan 2021 20:41:40 +0100	[thread overview]
Message-ID: <YAc19FJNeDprTyL6@kroah.com> (raw)
In-Reply-To: <CADnq5_PNFQ+3tmRXjY2m22Pnx=neqMC_PTtqrObrdeg0LQUo_w@mail.gmail.com>

On Tue, Jan 19, 2021 at 02:04:48PM -0500, Alex Deucher wrote:
> On Tue, Jan 19, 2021 at 1:26 PM Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > On Tue, Jan 19, 2021 at 11:36:01AM -0500, Andrey Grodzovsky wrote:
> > >
> > > On 1/19/21 2:34 AM, Greg KH wrote:
> > > > On Mon, Jan 18, 2021 at 04:01:19PM -0500, Andrey Grodzovsky wrote:
> > > > >   static struct pci_driver amdgpu_kms_pci_driver = {
> > > > >           .name = DRIVER_NAME,
> > > > >           .id_table = pciidlist,
> > > > > @@ -1595,6 +1607,7 @@ static struct pci_driver amdgpu_kms_pci_driver = {
> > > > >           .shutdown = amdgpu_pci_shutdown,
> > > > >           .driver.pm = &amdgpu_pm_ops,
> > > > >           .err_handler = &amdgpu_pci_err_handler,
> > > > > + .driver.dev_groups = amdgpu_sysfs_groups,
> > > > Shouldn't this just be:
> > > >     groups - amdgpu_sysfs_groups,
> > > >
> > > > Why go to the "driver root" here?
> > >
> > >
> > > Because I still didn't get to your suggestion to propose a patch to add groups to
> > > pci_driver, it's located in 'base' driver struct.
> >
> > You are a pci driver, you should never have to mess with the "base"
> > driver struct.  Look at commit 92d50fc1602e ("PCI/IB: add support for
> > pci driver attribute groups") which got merged in 4.14, way back in
> > 2017 :)
> 
> Per the previous discussion of this patch set:
> https://www.mail-archive.com/amd-gfx@lists.freedesktop.org/msg56019.html

Hey, at least I'm consistent :)
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  parent reply	other threads:[~2021-01-19 20:00 UTC|newest]

Thread overview: 98+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-18 21:01 [PATCH v4 00/14] RFC Support hot device unplug in amdgpu Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 01/14] drm/ttm: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-01-18 21:48   ` Alex Deucher
2021-01-19  8:41   ` Christian König
2021-01-19 13:56   ` Daniel Vetter
2021-01-25 15:28     ` Andrey Grodzovsky
2021-01-27 14:29       ` Andrey Grodzovsky
2021-02-02 14:21         ` Daniel Vetter
2021-01-18 21:01 ` [PATCH v4 02/14] drm: Unamp the entire device address space on device unplug Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 03/14] drm/ttm: Expose ttm_tt_unpopulate for driver use Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 04/14] drm/sched: Cancel and flush all oustatdning jobs before finish Andrey Grodzovsky
2021-01-18 21:49   ` Alex Deucher
2021-01-19  8:42   ` Christian König
2021-01-19  9:50     ` Christian König
2021-01-18 21:01 ` [PATCH v4 05/14] drm/amdgpu: Split amdgpu_device_fini into early and late Andrey Grodzovsky
2021-01-19  8:45   ` Christian König
2021-01-18 21:01 ` [PATCH v4 06/14] drm/amdgpu: Add early fini callback Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 07/14] drm/amdgpu: Register IOMMU topology notifier per device Andrey Grodzovsky
2021-01-18 21:52   ` Alex Deucher
2021-01-19  8:48   ` Christian König
2021-01-19 13:45     ` Daniel Vetter
2021-01-19 21:21       ` Andrey Grodzovsky
2021-01-19 22:01         ` Daniel Vetter
2021-01-20  4:21           ` Andrey Grodzovsky
2021-01-20  8:38             ` Daniel Vetter
     [not found]               ` <1a5f7ccb-1f91-91be-1cb1-e7cb43ac2c13@amd.com>
2021-01-21 10:48                 ` Daniel Vetter
2021-01-20  5:01     ` Andrey Grodzovsky
2021-01-20 19:38       ` Andrey Grodzovsky
2021-01-21 10:42         ` Christian König
2021-01-18 21:01 ` [PATCH v4 08/14] drm/amdgpu: Fix a bunch of sdma code crash post device unplug Andrey Grodzovsky
2021-01-19  8:51   ` Christian König
2021-01-18 21:01 ` [PATCH v4 09/14] drm/amdgpu: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-01-19  8:52   ` Christian König
2021-01-18 21:01 ` [PATCH v4 10/14] dmr/amdgpu: Move some sysfs attrs creation to default_attr Andrey Grodzovsky
2021-01-19  7:34   ` Greg KH
2021-01-19 16:36     ` Andrey Grodzovsky
2021-01-19 17:47       ` Greg KH
2021-01-19 19:04         ` Alex Deucher
2021-01-19 19:16           ` Andrey Grodzovsky
2021-01-19 19:41           ` Greg KH [this message]
2021-01-19  8:53   ` Christian König
2021-01-18 21:01 ` [PATCH v4 11/14] drm/amdgpu: Guard against write accesses after device removal Andrey Grodzovsky
2021-01-19  8:55   ` Christian König
2021-01-19 15:35     ` Andrey Grodzovsky
2021-01-19 15:39       ` Christian König
2021-01-19 18:05       ` Daniel Vetter
2021-01-19 18:22         ` Andrey Grodzovsky
2021-01-19 18:59           ` Christian König
2021-01-19 19:16             ` Andrey Grodzovsky
2021-01-20 19:34               ` Andrey Grodzovsky
2021-01-28 17:23             ` Andrey Grodzovsky
2021-01-29 15:16               ` Christian König
2021-01-29 17:35                 ` Andrey Grodzovsky
2021-01-29 19:25                   ` Christian König
2021-02-05 16:22                     ` Andrey Grodzovsky
2021-02-05 22:10                       ` Daniel Vetter
2021-02-05 23:09                         ` Andrey Grodzovsky
2021-02-06 14:18                           ` Daniel Vetter
2021-02-07 21:28                         ` Andrey Grodzovsky
2021-02-07 21:50                           ` Daniel Vetter
2021-02-08  9:37                             ` Christian König
2021-02-08  9:48                               ` Daniel Vetter
2021-02-08 10:03                                 ` Christian König
2021-02-08 10:11                                   ` Daniel Vetter
2021-02-08 13:59                                     ` Christian König
2021-02-08 16:23                                       ` Daniel Vetter
2021-02-08 22:15                                         ` Andrey Grodzovsky
2021-02-09  7:58                                           ` Christian König
2021-02-09 14:30                                             ` Andrey Grodzovsky
2021-02-09 15:40                                               ` Christian König
2021-02-10 22:01                                                 ` Andrey Grodzovsky
2021-02-12 15:00                                                   ` Andrey Grodzovsky
2021-02-08 22:09                               ` Andrey Grodzovsky
2021-02-09  8:27                                 ` Christian König
2021-02-09  9:46                                   ` Daniel Vetter
2021-01-18 21:01 ` [PATCH v4 12/14] drm/scheduler: Job timeout handler returns status Andrey Grodzovsky
2021-01-19  7:53   ` Christian König
2021-01-19 17:47     ` Luben Tuikov
2021-01-19 18:53       ` Christian König
2021-01-18 21:01 ` [PATCH v4 13/14] drm/sched: Make timeout timer rearm conditional Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 14/14] drm/amdgpu: Prevent any job recoveries after device is unplugged Andrey Grodzovsky
2021-01-19 14:16 ` [PATCH v4 00/14] RFC Support hot device unplug in amdgpu Daniel Vetter
2021-01-19 17:31   ` Andrey Grodzovsky
2021-01-19 18:08     ` Daniel Vetter
2021-01-19 18:18       ` Andrey Grodzovsky
2021-01-20  9:05         ` Daniel Vetter
2021-01-20 14:19           ` Andrey Grodzovsky
2021-01-20 15:59             ` Daniel Vetter
2021-02-08  5:59               ` Andrey Grodzovsky
2021-02-08  7:27                 ` Daniel Vetter
2021-02-09  4:01                   ` Andrey Grodzovsky
2021-02-09  9:50                     ` Daniel Vetter
2021-02-09 15:34                       ` Andrey Grodzovsky
2021-02-18 20:03                       ` Andrey Grodzovsky
2021-02-19 10:24                         ` Daniel Vetter
2021-02-24 16:30                           ` Andrey Grodzovsky
2021-02-25 10:25                             ` Daniel Vetter
2021-02-25 16:12                               ` Andrey Grodzovsky

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