Sinan Kaya eeaed4bb5a ACPI/PCI/IRQ: assign ISA IRQ directly during early boot stages
We do not want to store the SCI penalty in the acpi_isa_irq_penalty[]
table because acpi_isa_irq_penalty[] only holds ISA IRQ penalties and
there's no guarantee that the SCI is an ISA IRQ.  We add in the SCI
penalty as a special case in acpi_irq_get_penalty().

But if we called acpi_penalize_isa_irq() or acpi_irq_penalty_update()
for an SCI that happened to be an ISA IRQ, they stored the SCI
penalty (part of the acpi_irq_get_penalty() return value) in
acpi_isa_irq_penalty[].  Subsequent calls to acpi_irq_get_penalty()
returned a penalty that included *two* SCI penalties.

Fixes: 103544d86976 (ACPI,PCI,IRQ: reduce resource requirements)
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-10-24 14:18:14 +02:00
..
2016-10-07 21:23:40 -07:00
2016-10-07 21:34:49 -07:00
2016-10-06 17:13:54 -07:00
2016-10-10 10:58:22 +02:00
2016-10-05 14:50:51 -07:00
2016-10-11 12:52:41 -07:00
2016-10-21 21:40:29 +02:00
2016-09-27 12:33:47 +02:00
2016-10-11 15:06:33 -07:00
2016-10-19 08:39:47 -07:00
2016-10-07 21:23:40 -07:00
2016-10-07 08:35:35 -07:00
2016-10-21 19:13:00 -07:00
2016-10-20 00:06:06 +02:00
2016-10-14 13:43:08 -07:00
2016-10-07 21:23:40 -07:00
2016-10-19 11:45:06 -07:00
2016-10-06 17:03:49 -07:00
2016-10-14 13:13:44 -07:00
2016-10-21 10:57:09 -07:00
2016-10-14 11:07:42 -07:00
2016-10-11 15:06:33 -07:00
2016-10-11 15:06:33 -07:00
2016-09-29 13:36:38 -06:00
2016-10-19 08:39:47 -07:00
2016-10-06 11:19:10 -07:00