Andrew Bresticker
18743d2781
irqchip: mips-gic: Stop using per-platform mapping tables
...
Now that the GIC properly uses IRQ domains, kill off the per-platform
routing tables that were used to make the GIC appear transparent.
This includes:
- removing the mapping tables and the support for applying them,
- moving GIC IPI support to the GIC driver,
- properly routing the i8259 through the GIC on Malta, and
- updating IRQ assignments on SEAD-3 when the GIC is present.
Platforms no longer will pass an interrupt mapping table to gic_init.
Instead, they will pass the CPU interrupt vector (2 - 7) that they
expect the GIC to route interrupts to. Note that in EIC mode this
value is ignored and all GIC interrupts are routed to EIC vector 1.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org >
Acked-by: Jason Cooper <jason@lakedaemon.net >
Reviewed-by: Qais Yousef <qais.yousef@imgtec.com >
Tested-by: Qais Yousef <qais.yousef@imgtec.com >
Cc: Thomas Gleixner <tglx@linutronix.de >
Cc: Jeffrey Deans <jeffrey.deans@imgtec.com >
Cc: Markos Chandras <markos.chandras@imgtec.com >
Cc: Paul Burton <paul.burton@imgtec.com >
Cc: Jonas Gorski <jogo@openwrt.org >
Cc: John Crispin <blogic@openwrt.org >
Cc: David Daney <ddaney.cavm@gmail.com >
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7816/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2014-11-24 07:44:56 +01:00
