Message ID | 1c17f017d6c837ef887d08bd2f85102df3fbc17c.1693535514.git.tanyuan@tinylab.org (mailing list archive) |
---|---|
State | Handled Elsewhere, archived |
Headers | show |
Series | Add dependencies of POWER_RESET for MIPS Malta, x86, and PowerMac | expand |
Hi, On 1/9/23 04:42, Yuan Tan wrote: > MIPS Malta's power off depends on PCI, PCI_QUIRKS, and > POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set > for convenience. > > Suggested-by: Zhangjin Wu <falcon@tinylab.org> > Signed-off-by: Yuan Tan <tanyuan@tinylab.org> > --- > arch/mips/Kconfig | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig > index bc8421859006..13bacbd05125 100644 > --- a/arch/mips/Kconfig > +++ b/arch/mips/Kconfig > @@ -547,6 +547,9 @@ config MIPS_MALTA > select MIPS_L1_CACHE_SHIFT_6 > select MIPS_MSC > select PCI_GT64XXX_PCI0 > + select PCI if POWER_RESET > + select PCI_QUIRKS if POWER_RESET > + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET > select SMP_UP if SMP > select SWAP_IO_SPACE > select SYS_HAS_CPU_MIPS32_R1 Shouldn't we also update the _defconfig files?
Hi, On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: > Hi, > > On 1/9/23 04:42, Yuan Tan wrote: >> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set >> for convenience. >> >> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >> --- >> arch/mips/Kconfig | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >> index bc8421859006..13bacbd05125 100644 >> --- a/arch/mips/Kconfig >> +++ b/arch/mips/Kconfig >> @@ -547,6 +547,9 @@ config MIPS_MALTA >> select MIPS_L1_CACHE_SHIFT_6 >> select MIPS_MSC >> select PCI_GT64XXX_PCI0 >> + select PCI if POWER_RESET >> + select PCI_QUIRKS if POWER_RESET >> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >> select SMP_UP if SMP >> select SWAP_IO_SPACE >> select SYS_HAS_CPU_MIPS32_R1 > > Shouldn't we also update the _defconfig files? > Sorry, in my last email, I forgot to reply to all. So I am now resending this email. In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already been set and PCI_QUIRKS is also selected by FSL_PCI [=n]. So shutdown and reboot with malta_defconfig is working and there is no need to update the malta_defconfig 🙂
On 4/9/23 11:24, Yuan Tan wrote: > Hi, > > On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: >> Hi, >> >> On 1/9/23 04:42, Yuan Tan wrote: >>> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >>> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set >>> for convenience. >>> >>> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >>> --- >>> arch/mips/Kconfig | 3 +++ >>> 1 file changed, 3 insertions(+) >>> >>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >>> index bc8421859006..13bacbd05125 100644 >>> --- a/arch/mips/Kconfig >>> +++ b/arch/mips/Kconfig >>> @@ -547,6 +547,9 @@ config MIPS_MALTA >>> select MIPS_L1_CACHE_SHIFT_6 >>> select MIPS_MSC >>> select PCI_GT64XXX_PCI0 >>> + select PCI if POWER_RESET >>> + select PCI_QUIRKS if POWER_RESET >>> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >>> select SMP_UP if SMP >>> select SWAP_IO_SPACE >>> select SYS_HAS_CPU_MIPS32_R1 >> >> Shouldn't we also update the _defconfig files? >> > Sorry, in my last email, I forgot to reply to all. So I am now resending > this email. > > In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already been > set and PCI_QUIRKS is also selected by FSL_PCI [=n]. > > So shutdown and reboot with malta_defconfig is working and there is no > need to update the malta_defconfig 🙂 Since the dependency is now enforced by Kconfig, the defconfig can be simplified: --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -306,3 +306,2 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y But maybe we don't care, I don't know.
Le 04/09/2023 à 12:51, Philippe Mathieu-Daudé a écrit : > On 4/9/23 11:24, Yuan Tan wrote: >> Hi, >> >> On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: >>> Hi, >>> >>> On 1/9/23 04:42, Yuan Tan wrote: >>>> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >>>> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set >>>> for convenience. >>>> >>>> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >>>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >>>> --- >>>> arch/mips/Kconfig | 3 +++ >>>> 1 file changed, 3 insertions(+) >>>> >>>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >>>> index bc8421859006..13bacbd05125 100644 >>>> --- a/arch/mips/Kconfig >>>> +++ b/arch/mips/Kconfig >>>> @@ -547,6 +547,9 @@ config MIPS_MALTA >>>> select MIPS_L1_CACHE_SHIFT_6 >>>> select MIPS_MSC >>>> select PCI_GT64XXX_PCI0 >>>> + select PCI if POWER_RESET >>>> + select PCI_QUIRKS if POWER_RESET >>>> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >>>> select SMP_UP if SMP >>>> select SWAP_IO_SPACE >>>> select SYS_HAS_CPU_MIPS32_R1 >>> >>> Shouldn't we also update the _defconfig files? >>> >> Sorry, in my last email, I forgot to reply to all. So I am now >> resending this email. >> >> In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already >> been set and PCI_QUIRKS is also selected by FSL_PCI [=n]. >> >> So shutdown and reboot with malta_defconfig is working and there is no >> need to update the malta_defconfig 🙂 > > Since the dependency is now enforced by Kconfig, the defconfig can > be simplified: > > --- a/arch/mips/configs/malta_defconfig > +++ b/arch/mips/configs/malta_defconfig > @@ -306,3 +306,2 @@ CONFIG_SERIAL_8250_CONSOLE=y > CONFIG_POWER_RESET=y > -CONFIG_POWER_RESET_PIIX4_POWEROFF=y > CONFIG_POWER_RESET_SYSCON=y > > But maybe we don't care, I don't know. I understand from what you say that you update malta_defconfig manually ? defconfigs shouldn't be updated manually. Once you have the new .config you should use "make savedefconfig" then replace your file by the newly generated defconfig file. Christophe
On 9/4/2023 6:58 PM, Christophe Leroy wrote: > > Le 04/09/2023 à 12:51, Philippe Mathieu-Daudé a écrit : >> On 4/9/23 11:24, Yuan Tan wrote: >>> Hi, >>> >>> On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: >>>> Hi, >>>> >>>> On 1/9/23 04:42, Yuan Tan wrote: >>>>> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >>>>> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set >>>>> for convenience. >>>>> >>>>> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >>>>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >>>>> --- >>>>> arch/mips/Kconfig | 3 +++ >>>>> 1 file changed, 3 insertions(+) >>>>> >>>>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >>>>> index bc8421859006..13bacbd05125 100644 >>>>> --- a/arch/mips/Kconfig >>>>> +++ b/arch/mips/Kconfig >>>>> @@ -547,6 +547,9 @@ config MIPS_MALTA >>>>> select MIPS_L1_CACHE_SHIFT_6 >>>>> select MIPS_MSC >>>>> select PCI_GT64XXX_PCI0 >>>>> + select PCI if POWER_RESET >>>>> + select PCI_QUIRKS if POWER_RESET >>>>> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >>>>> select SMP_UP if SMP >>>>> select SWAP_IO_SPACE >>>>> select SYS_HAS_CPU_MIPS32_R1 >>>> Shouldn't we also update the _defconfig files? >>>> >>> Sorry, in my last email, I forgot to reply to all. So I am now >>> resending this email. >>> >>> In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already >>> been set and PCI_QUIRKS is also selected by FSL_PCI [=n]. >>> >>> So shutdown and reboot with malta_defconfig is working and there is no >>> need to update the malta_defconfig 🙂 >> Since the dependency is now enforced by Kconfig, the defconfig can >> be simplified: >> >> --- a/arch/mips/configs/malta_defconfig >> +++ b/arch/mips/configs/malta_defconfig >> @@ -306,3 +306,2 @@ CONFIG_SERIAL_8250_CONSOLE=y >> CONFIG_POWER_RESET=y >> -CONFIG_POWER_RESET_PIIX4_POWEROFF=y >> CONFIG_POWER_RESET_SYSCON=y >> >> But maybe we don't care, I don't know. > I understand from what you say that you update malta_defconfig manually ? > > defconfigs shouldn't be updated manually. > > Once you have the new .config you should use "make savedefconfig" then > replace your file by the newly generated defconfig file. > > Christophe To do so, I just unset CONFIG_POWER_RESET and set it again in menuconfig, then "make savedefconfig". The POWER_RESET part is simplified. CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_PIIX4_POWEROFF=y -CONFIG_POWER_RESET_SYSCON=y However, I found that there's other changes in this new malta_defconfig, for example CONFIG_NLS_KOI8_U=m CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m Should I import all these changes in a commit? Or only POWER_RESET part.
On 4/9/23 19:40, Yuan Tan wrote: > > On 9/4/2023 6:58 PM, Christophe Leroy wrote: >> >> Le 04/09/2023 à 12:51, Philippe Mathieu-Daudé a écrit : >>> On 4/9/23 11:24, Yuan Tan wrote: >>>> Hi, >>>> >>>> On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: >>>>> Hi, >>>>> >>>>> On 1/9/23 04:42, Yuan Tan wrote: >>>>>> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >>>>>> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET >>>>>> is set >>>>>> for convenience. >>>>>> >>>>>> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >>>>>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >>>>>> --- >>>>>> arch/mips/Kconfig | 3 +++ >>>>>> 1 file changed, 3 insertions(+) >>>>>> >>>>>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >>>>>> index bc8421859006..13bacbd05125 100644 >>>>>> --- a/arch/mips/Kconfig >>>>>> +++ b/arch/mips/Kconfig >>>>>> @@ -547,6 +547,9 @@ config MIPS_MALTA >>>>>> select MIPS_L1_CACHE_SHIFT_6 >>>>>> select MIPS_MSC >>>>>> select PCI_GT64XXX_PCI0 >>>>>> + select PCI if POWER_RESET >>>>>> + select PCI_QUIRKS if POWER_RESET >>>>>> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >>>>>> select SMP_UP if SMP >>>>>> select SWAP_IO_SPACE >>>>>> select SYS_HAS_CPU_MIPS32_R1 >>>>> Shouldn't we also update the _defconfig files? >>>>> >>>> Sorry, in my last email, I forgot to reply to all. So I am now >>>> resending this email. >>>> >>>> In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already >>>> been set and PCI_QUIRKS is also selected by FSL_PCI [=n]. >>>> >>>> So shutdown and reboot with malta_defconfig is working and there is no >>>> need to update the malta_defconfig 🙂 >>> Since the dependency is now enforced by Kconfig, the defconfig can >>> be simplified: >>> >>> --- a/arch/mips/configs/malta_defconfig >>> +++ b/arch/mips/configs/malta_defconfig >>> @@ -306,3 +306,2 @@ CONFIG_SERIAL_8250_CONSOLE=y >>> CONFIG_POWER_RESET=y >>> -CONFIG_POWER_RESET_PIIX4_POWEROFF=y >>> CONFIG_POWER_RESET_SYSCON=y >>> >>> But maybe we don't care, I don't know. >> I understand from what you say that you update malta_defconfig manually ? >> >> defconfigs shouldn't be updated manually. >> >> Once you have the new .config you should use "make savedefconfig" then >> replace your file by the newly generated defconfig file. >> >> Christophe > > To do so, I just unset CONFIG_POWER_RESET and set it again in > menuconfig, then "make savedefconfig". The POWER_RESET part is simplified. > > CONFIG_POWER_RESET=y > -CONFIG_POWER_RESET_PIIX4_POWEROFF=y > -CONFIG_POWER_RESET_SYSCON=y > > However, I found that there's other changes in this new > malta_defconfig, for example > > CONFIG_NLS_KOI8_U=m CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_LRW=m > -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m > -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m > -CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m > > Should I import all these changes in a commit? Or only POWER_RESET part. I'd first update the defconfigs with mainline (as a cleanup) then apply your series on top, re-running 'make savedefconfig' you should get only the changes relevant to your work.
On 9/4/2023 6:51 PM, Philippe Mathieu-Daudé wrote: > On 4/9/23 11:24, Yuan Tan wrote: >> Hi, >> >> On 9/4/2023 3:40 PM, Philippe Mathieu-Daudé wrote: >>> Hi, >>> >>> On 1/9/23 04:42, Yuan Tan wrote: >>>> MIPS Malta's power off depends on PCI, PCI_QUIRKS, and >>>> POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is >>>> set >>>> for convenience. >>>> >>>> Suggested-by: Zhangjin Wu <falcon@tinylab.org> >>>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> >>>> --- >>>> arch/mips/Kconfig | 3 +++ >>>> 1 file changed, 3 insertions(+) >>>> >>>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig >>>> index bc8421859006..13bacbd05125 100644 >>>> --- a/arch/mips/Kconfig >>>> +++ b/arch/mips/Kconfig >>>> @@ -547,6 +547,9 @@ config MIPS_MALTA >>>> select MIPS_L1_CACHE_SHIFT_6 >>>> select MIPS_MSC >>>> select PCI_GT64XXX_PCI0 >>>> + select PCI if POWER_RESET >>>> + select PCI_QUIRKS if POWER_RESET >>>> + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET >>>> select SMP_UP if SMP >>>> select SWAP_IO_SPACE >>>> select SYS_HAS_CPU_MIPS32_R1 >>> >>> Shouldn't we also update the _defconfig files? >>> >> Sorry, in my last email, I forgot to reply to all. So I am now >> resending this email. >> >> In malta_defconfig, PCI and POWER_RESET_PIIX4_POWEROFF have already >> been set and PCI_QUIRKS is also selected by FSL_PCI [=n]. >> >> So shutdown and reboot with malta_defconfig is working and there is >> no need to update the malta_defconfig 🙂 > > Since the dependency is now enforced by Kconfig, the defconfig can > be simplified: > > --- a/arch/mips/configs/malta_defconfig > +++ b/arch/mips/configs/malta_defconfig > @@ -306,3 +306,2 @@ CONFIG_SERIAL_8250_CONSOLE=y > CONFIG_POWER_RESET=y > -CONFIG_POWER_RESET_PIIX4_POWEROFF=y > CONFIG_POWER_RESET_SYSCON=y > > But maybe we don't care, I don't know. After testing, I found that "savedefconfig" will automatically generate the simplified configuration. As I have to use "savedefconfig" on the latest branch of the three architectures, in v3, I will send a separate patch for each architecture. Thanks to your advice.
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index bc8421859006..13bacbd05125 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -547,6 +547,9 @@ config MIPS_MALTA select MIPS_L1_CACHE_SHIFT_6 select MIPS_MSC select PCI_GT64XXX_PCI0 + select PCI if POWER_RESET + select PCI_QUIRKS if POWER_RESET + select POWER_RESET_PIIX4_POWEROFF if POWER_RESET select SMP_UP if SMP select SWAP_IO_SPACE select SYS_HAS_CPU_MIPS32_R1
MIPS Malta's power off depends on PCI, PCI_QUIRKS, and POWER_RESET_PIIX4_POWEROFF to work. Enable them when POWER_RESET is set for convenience. Suggested-by: Zhangjin Wu <falcon@tinylab.org> Signed-off-by: Yuan Tan <tanyuan@tinylab.org> --- arch/mips/Kconfig | 3 +++ 1 file changed, 3 insertions(+)