The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
Force it thanks to DMI.
Signed-off-by: Maxime Ripard <[email protected]>
---
arch/x86/kernel/reboot.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 0c016f7..d712043 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -411,6 +411,14 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "iMac9,1"),
},
},
+ { /* Handle problems with rebooting on the Latitude E6320. */
+ .callback = set_pci_reboot,
+ .ident = "Dell Latitude E6320",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6320"),
+ },
+ },
{ }
};
--
1.7.4.1
On Tue, Jun 28, 2011 at 03:57:31PM +0200, Maxime Ripard wrote:
> The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
On which kernel versions?
--
Matthew Garrett | [email protected]
On 28/06/2011 19:41, Matthew Garrett wrote:
> On Tue, Jun 28, 2011 at 03:57:31PM +0200, Maxime Ripard wrote:
>> The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
>
> On which kernel versions?
All the versions from 2.6.38 to 3.0-rc5.
--
Maxime Ripard, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
On 28/06/2011 21:35, Maxime Ripard wrote:
> On 28/06/2011 19:41, Matthew Garrett wrote:
>> On Tue, Jun 28, 2011 at 03:57:31PM +0200, Maxime Ripard wrote:
>>> The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
>>
>> On which kernel versions?
>
> All the versions from 2.6.38 to 3.0-rc5.
I am not saying this is a regression though. I just didn't test it with
an earlier kernel.
--
Maxime Ripard, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
On Tue, Jun 28, 2011 at 09:35:40PM +0200, Maxime Ripard wrote:
> On 28/06/2011 19:41, Matthew Garrett wrote:
> >On Tue, Jun 28, 2011 at 03:57:31PM +0200, Maxime Ripard wrote:
> >>The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
> >
> >On which kernel versions?
>
> All the versions from 2.6.38 to 3.0-rc5.
Could you provide the acpidump output for the system?
--
Matthew Garrett | [email protected]
On 28/06/2011 22:03, Matthew Garrett wrote:
> On Tue, Jun 28, 2011 at 09:35:40PM +0200, Maxime Ripard wrote:
>> On 28/06/2011 19:41, Matthew Garrett wrote:
>>> On Tue, Jun 28, 2011 at 03:57:31PM +0200, Maxime Ripard wrote:
>>>> The Dell Latitude E6320 doesn't reboot unless reboot=pci is set.
>>>
>>> On which kernel versions?
>>
>> All the versions from 2.6.38 to 3.0-rc5.
>
> Could you provide the acpidump output for the system?
>
Sure, here it is :
http://free-electrons.com/~maxime/pub/acpidumb-e6320.log
--
Maxime Ripard, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com