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From: Tony Lindgren <tony@atomide.com>
To: Michael Walle <michael@walle.cc>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
	Roy Zang <roy.zang@nxp.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Saravana Kannan <saravanak@google.com>,
	PCI <linux-pci@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Minghuan Lian <minghuan.Lian@nxp.com>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	Mingkai Hu <mingkai.hu@nxp.com>,
	Kishon Vijay Abraham I <kishon@ti.com>
Subject: Re: [PATCH] PCI: dwc: layerscape: convert to builtin_platform_driver()
Date: Thu, 28 Jan 2021 12:00:35 +0200	[thread overview]
Message-ID: <YBKLQ1m35Bouc6/B@atomide.com> (raw)
In-Reply-To: <a24391e62b107040435766fff52bdd31@walle.cc>

Hi,

* Michael Walle <michael@walle.cc> [210125 19:52]:
> Although I do have the changes for the builtin_platform_driver_probe()
> ready, I don't think it makes much sense to send these unless we agree
> on the increased memory footprint. While there are just a few
> builtin_platform_driver_probe() and memory increase _might_ be
> negligible, there are many more module_platform_driver_probe().

I just noticed this thread today and have pretty much come to the same
conclusions. No need to post a patch for pci-dra7xx.c, I already posted
a patch for pci-dra7xx.c yesterday as part of genpd related changes.

For me probing started breaking as the power-domains property got added.

FYI, it's the following patch:

[PATCH 01/15] PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver

Regards,

Tony



WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Michael Walle <michael@walle.cc>
Cc: Roy Zang <roy.zang@nxp.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Saravana Kannan <saravanak@google.com>,
	PCI <linux-pci@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Minghuan Lian <minghuan.Lian@nxp.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Mingkai Hu <mingkai.hu@nxp.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] PCI: dwc: layerscape: convert to builtin_platform_driver()
Date: Thu, 28 Jan 2021 12:00:35 +0200	[thread overview]
Message-ID: <YBKLQ1m35Bouc6/B@atomide.com> (raw)
In-Reply-To: <a24391e62b107040435766fff52bdd31@walle.cc>

Hi,

* Michael Walle <michael@walle.cc> [210125 19:52]:
> Although I do have the changes for the builtin_platform_driver_probe()
> ready, I don't think it makes much sense to send these unless we agree
> on the increased memory footprint. While there are just a few
> builtin_platform_driver_probe() and memory increase _might_ be
> negligible, there are many more module_platform_driver_probe().

I just noticed this thread today and have pretty much come to the same
conclusions. No need to post a patch for pci-dra7xx.c, I already posted
a patch for pci-dra7xx.c yesterday as part of genpd related changes.

For me probing started breaking as the power-domains property got added.

FYI, it's the following patch:

[PATCH 01/15] PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver

Regards,

Tony



WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Michael Walle <michael@walle.cc>
Cc: Roy Zang <roy.zang@nxp.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Saravana Kannan <saravanak@google.com>,
	PCI <linux-pci@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Minghuan Lian <minghuan.Lian@nxp.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Mingkai Hu <mingkai.hu@nxp.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] PCI: dwc: layerscape: convert to builtin_platform_driver()
Date: Thu, 28 Jan 2021 12:00:35 +0200	[thread overview]
Message-ID: <YBKLQ1m35Bouc6/B@atomide.com> (raw)
In-Reply-To: <a24391e62b107040435766fff52bdd31@walle.cc>

Hi,

* Michael Walle <michael@walle.cc> [210125 19:52]:
> Although I do have the changes for the builtin_platform_driver_probe()
> ready, I don't think it makes much sense to send these unless we agree
> on the increased memory footprint. While there are just a few
> builtin_platform_driver_probe() and memory increase _might_ be
> negligible, there are many more module_platform_driver_probe().

I just noticed this thread today and have pretty much come to the same
conclusions. No need to post a patch for pci-dra7xx.c, I already posted
a patch for pci-dra7xx.c yesterday as part of genpd related changes.

For me probing started breaking as the power-domains property got added.

FYI, it's the following patch:

[PATCH 01/15] PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver

Regards,

Tony



_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-01-28 10:01 UTC|newest]

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20 10:52 [PATCH] PCI: dwc: layerscape: convert to builtin_platform_driver() Michael Walle
2021-01-20 10:52 ` Michael Walle
2021-01-20 10:52 ` Michael Walle
2021-01-20 14:23 ` Rob Herring
2021-01-20 14:23   ` Rob Herring
2021-01-20 14:23   ` Rob Herring
2021-01-20 14:34   ` Michael Walle
2021-01-20 14:34     ` Michael Walle
2021-01-20 14:34     ` Michael Walle
2021-01-20 15:50   ` Greg Kroah-Hartman
2021-01-20 15:50     ` Greg Kroah-Hartman
2021-01-20 15:50     ` Greg Kroah-Hartman
2021-01-20 19:02   ` Saravana Kannan
2021-01-20 19:02     ` Saravana Kannan
2021-01-20 19:02     ` Saravana Kannan
2021-01-20 19:25     ` Michael Walle
2021-01-20 19:28     ` Michael Walle
2021-01-20 19:28       ` Michael Walle
2021-01-20 19:28       ` Michael Walle
2021-01-20 19:47       ` Saravana Kannan
2021-01-20 19:47         ` Saravana Kannan
2021-01-20 19:47         ` Saravana Kannan
2021-01-20 19:47         ` Saravana Kannan
2021-01-20 19:47           ` Saravana Kannan
2021-01-20 19:47           ` Saravana Kannan
2021-01-20 23:53         ` Michael Walle
2021-01-20 23:53           ` Michael Walle
2021-01-20 23:53           ` Michael Walle
2021-01-20 23:58           ` Saravana Kannan
2021-01-20 23:58             ` Saravana Kannan
2021-01-20 23:58             ` Saravana Kannan
2021-01-21 11:01             ` Geert Uytterhoeven
2021-01-21 11:01               ` Geert Uytterhoeven
2021-01-21 11:01               ` Geert Uytterhoeven
2021-01-25 19:49               ` Michael Walle
2021-01-25 19:49                 ` Michael Walle
2021-01-25 19:49                 ` Michael Walle
2021-01-25 22:41                 ` Saravana Kannan
2021-01-25 22:41                   ` Saravana Kannan
2021-01-25 22:41                   ` Saravana Kannan
2021-01-26  8:50                   ` Geert Uytterhoeven
2021-01-26  8:50                     ` Geert Uytterhoeven
2021-01-26  8:50                     ` Geert Uytterhoeven
2021-01-27  0:44                     ` Saravana Kannan
2021-01-27  0:44                       ` Saravana Kannan
2021-01-27  0:44                       ` Saravana Kannan
2021-01-27  7:43                       ` Geert Uytterhoeven
2021-01-27  7:43                         ` Geert Uytterhoeven
2021-01-27  7:43                         ` Geert Uytterhoeven
2021-01-27 16:41                         ` Saravana Kannan
2021-01-27 16:41                           ` Saravana Kannan
2021-01-27 16:41                           ` Saravana Kannan
2021-01-27 16:56                           ` Geert Uytterhoeven
2021-01-27 16:56                             ` Geert Uytterhoeven
2021-01-27 16:56                             ` Geert Uytterhoeven
2021-01-27 17:10                             ` Saravana Kannan
2021-01-27 17:10                               ` Saravana Kannan
2021-01-27 17:10                               ` Saravana Kannan
2021-01-28  9:25                               ` Geert Uytterhoeven
2021-01-28  9:25                                 ` Geert Uytterhoeven
2021-01-28  9:25                                 ` Geert Uytterhoeven
2021-01-28 10:35                                 ` Tony Lindgren
2021-01-28 10:35                                   ` Tony Lindgren
2021-01-28 10:35                                   ` Tony Lindgren
2021-01-28 10:00                 ` Tony Lindgren [this message]
2021-01-28 10:00                   ` Tony Lindgren
2021-01-28 10:00                   ` Tony Lindgren
2021-01-25 16:50       ` Lorenzo Pieralisi
2021-01-25 16:50         ` Lorenzo Pieralisi
2021-01-25 16:50         ` Lorenzo Pieralisi
2021-01-25 18:58         ` Saravana Kannan
2021-01-25 18:58           ` Saravana Kannan
2021-01-25 18:58           ` Saravana Kannan
2021-01-25 19:44           ` Michael Walle
2021-01-25 19:44             ` Michael Walle
2021-01-25 19:44             ` Michael Walle
2021-01-26 10:02 ` Lorenzo Pieralisi
2021-01-26 10:02   ` Lorenzo Pieralisi
2021-01-26 10:02   ` Lorenzo Pieralisi
2021-01-26 10:39   ` Michael Walle
2021-01-26 10:39     ` Michael Walle
2021-01-26 10:39     ` Michael Walle
2021-01-26 10:56     ` Geert Uytterhoeven
2021-01-26 10:56       ` Geert Uytterhoeven
2021-01-26 10:56       ` Geert Uytterhoeven
2021-01-26 10:55 ` Lorenzo Pieralisi
2021-01-26 10:55   ` Lorenzo Pieralisi
2021-01-26 10:55   ` Lorenzo Pieralisi

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