Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-06-18 Thread Jeremy Linton
Hi, Thanks for taking a look at this. On 6/18/19 12:36 PM, Lorenzo Pieralisi wrote: On Fri, Jun 14, 2019 at 08:09:09PM -0500, Jeremy Linton wrote: ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these out of the cached reference to the madt_gicc struct

Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-06-18 Thread Lorenzo Pieralisi
On Fri, Jun 14, 2019 at 08:09:09PM -0500, Jeremy Linton wrote: > ACPI 6.3 adds additional fields to the MADT GICC > structure to describe SPE PPI's. We pick these out > of the cached reference to the madt_gicc structure > similarly to the core PMU code. We then create a platform > device referring

Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-06-18 Thread Sudeep Holla
On Fri, Jun 14, 2019 at 08:09:09PM -0500, Jeremy Linton wrote: > ACPI 6.3 adds additional fields to the MADT GICC > structure to describe SPE PPI's. We pick these out > of the cached reference to the madt_gicc structure > similarly to the core PMU code. We then create a platform > device referring

[PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-06-14 Thread Jeremy Linton
ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these out of the cached reference to the madt_gicc structure similarly to the core PMU code. We then create a platform device referring to the IRQ and let the user/module loader decide whether to load the SPE

Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-04-05 Thread John Garry
On 02/04/2019 20:14, Jeremy Linton wrote: Hi, First thanks for taking a look at this, second sorry about the delay... On 3/28/19 7:40 AM, John Garry wrote: On 26/03/2019 22:39, Jeremy Linton wrote: ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these

Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-04-02 Thread Jeremy Linton
Hi, First thanks for taking a look at this, second sorry about the delay... On 3/28/19 7:40 AM, John Garry wrote: On 26/03/2019 22:39, Jeremy Linton wrote: ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these out of the cached reference to the madt_gi

Re: [PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-03-28 Thread John Garry
On 26/03/2019 22:39, Jeremy Linton wrote: ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these out of the cached reference to the madt_gicc structure similarly to the core PMU code. We then create a platform device referring to the IRQ and let the user/m

[PATCH 3/4] arm_pmu: acpi: spe: Add initial MADT/SPE probing

2019-03-26 Thread Jeremy Linton
ACPI 6.3 adds additional fields to the MADT GICC structure to describe SPE PPI's. We pick these out of the cached reference to the madt_gicc structure similarly to the core PMU code. We then create a platform device referring to the IRQ and let the user/module loader decide whether to load the SPE