Re: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lorenzo Pieralisi
On Wed, Sep 09, 2015 at 03:27:47PM +0100, Anaczkowski, Lukasz wrote: > -Original Message- > From: Lorenzo Pieralisi [mailto:lorenzo.pieral...@arm.com] > Sent: Wednesday, September 9, 2015 3:56 PM > > > On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > > > () it's hard

RE: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Anaczkowski, Lukasz
-Original Message- From: Lorenzo Pieralisi [mailto:lorenzo.pieral...@arm.com] Sent: Wednesday, September 9, 2015 3:56 PM > On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > > () it's hard to predict how cores and threads are enumerated > So ? Why would the logical

Re: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lorenzo Pieralisi
On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > ACPI specifies the following rules when listing APIC IDs: > (1) Boot processor is listed first > (2) For multi-threaded processors, BIOS should list the first logical > processor of each of the individual multi-threaded

[PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lukasz Anaczkowski
ACPI specifies the following rules when listing APIC IDs: (1) Boot processor is listed first (2) For multi-threaded processors, BIOS should list the first logical processor of each of the individual multi-threaded processors in MADT before listing any of the second logical processors. (3)

[PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lukasz Anaczkowski
ACPI specifies the following rules when listing APIC IDs: (1) Boot processor is listed first (2) For multi-threaded processors, BIOS should list the first logical processor of each of the individual multi-threaded processors in MADT before listing any of the second logical processors. (3)

RE: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Anaczkowski, Lukasz
-Original Message- From: Lorenzo Pieralisi [mailto:lorenzo.pieral...@arm.com] Sent: Wednesday, September 9, 2015 3:56 PM > On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > > () it's hard to predict how cores and threads are enumerated > So ? Why would the logical

Re: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lorenzo Pieralisi
On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > ACPI specifies the following rules when listing APIC IDs: > (1) Boot processor is listed first > (2) For multi-threaded processors, BIOS should list the first logical > processor of each of the individual multi-threaded

Re: [PATCH 2/2] x86, acpi: Handle apic/x2apic entries in MADT in correct order

2015-09-09 Thread Lorenzo Pieralisi
On Wed, Sep 09, 2015 at 03:27:47PM +0100, Anaczkowski, Lukasz wrote: > -Original Message- > From: Lorenzo Pieralisi [mailto:lorenzo.pieral...@arm.com] > Sent: Wednesday, September 9, 2015 3:56 PM > > > On Wed, Sep 09, 2015 at 10:30:18AM +0100, Lukasz Anaczkowski wrote: > > > () it's hard