| Message ID | 20240207084452.9597-2-drake@endlessos.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2,1/2] PCI: Disable D3cold on Asus B1400 PCI-NVMe bridge | expand |
On Wed, Feb 7, 2024 at 10:09 AM Jian-Hong Pan <jhp@endlessos.org> wrote: > > Daniel Drake <drake@endlessos.org> 於 2024年2月7日 週三 下午4:45寫道： > > > > This reverts commit d52848620de00cde4a3a5df908e231b8c8868250, which > > was originally put in place to work around a s2idle failure on this > > platform where the NVMe device was inaccessible upon resume. > > > > After extended testing, we found that the firmware's implementation of > > S3 is buggy and intermittently fails to wake up the system. We need > > to revert to s2idle mode. > > > > The NVMe issue has now been solved more precisely in the commit titled > > "PCI: Disable D3cold on Asus B1400 PCI-NVMe bridge" > > > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=215742 > > Signed-off-by: Daniel Drake <drake@endlessos.org> > > Signed-off-by: Jian-Hong Pan <jhp@endlessos.org> What is this tag supposed to mean? In a reply to a patch, you can give Acked-by, Reviewed-by or Tested-by. Which one do you mean? > > --- > > drivers/acpi/sleep.c | 12 ------------ > > 1 file changed, 12 deletions(-) > > > > diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c > > index 808484d112097..728acfeb774d8 100644 > > --- a/drivers/acpi/sleep.c > > +++ b/drivers/acpi/sleep.c > > @@ -385,18 +385,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { > > DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"), > > }, > > }, > > - /* > > - * ASUS B1400CEAE hangs on resume from suspend (see > > - * https://bugzilla.kernel.org/show_bug.cgi?id=215742). > > - */ > > - { > > - .callback = init_default_s3, > > - .ident = "ASUS B1400CEAE", > > - .matches = { > > - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), > > - DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"), > > - }, > > - }, > > {}, > > }; > > > > --
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 808484d112097..728acfeb774d8 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -385,18 +385,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"), }, }, - /* - * ASUS B1400CEAE hangs on resume from suspend (see - * https://bugzilla.kernel.org/show_bug.cgi?id=215742). - */ - { - .callback = init_default_s3, - .ident = "ASUS B1400CEAE", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"), - }, - }, {}, };
This reverts commit d52848620de00cde4a3a5df908e231b8c8868250, which was originally put in place to work around a s2idle failure on this platform where the NVMe device was inaccessible upon resume. After extended testing, we found that the firmware's implementation of S3 is buggy and intermittently fails to wake up the system. We need to revert to s2idle mode. The NVMe issue has now been solved more precisely in the commit titled "PCI: Disable D3cold on Asus B1400 PCI-NVMe bridge" Link: https://bugzilla.kernel.org/show_bug.cgi?id=215742 Signed-off-by: Daniel Drake <drake@endlessos.org> --- drivers/acpi/sleep.c | 12 ------------ 1 file changed, 12 deletions(-)