X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-tegra%2Finclude%2Fmach%2Fentry-macro.S;h=dd165c53889de61d499731f8e5b6da8fc88d5d55;hb=498f7f505dc79934c878c7667840c50c64f232fc;hp=2ba9e5c9d2f6f711aecae8bda9506c7008d406a0;hpb=b0f969009f647cd473c5e559aeec9c4229d12f87;p=pandora-kernel.git

diff --git a/arch/arm/mach-tegra/include/mach/entry-macro.S b/arch/arm/mach-tegra/include/mach/entry-macro.S
index 2ba9e5c9d2f6..dd165c53889d 100644
--- a/arch/arm/mach-tegra/include/mach/entry-macro.S
+++ b/arch/arm/mach-tegra/include/mach/entry-macro.S
@@ -16,8 +16,8 @@
 #include <mach/io.h>
 
 #if defined(CONFIG_ARM_GIC)
-
-#include <asm/hardware/gic.h>
+#define HAVE_GET_IRQNR_PREAMBLE
+#include <asm/hardware/entry-macro-gic.S>
 
 	/* Uses the GIC interrupt controller built into the cpu */
 #define ICTRL_BASE (IO_CPU_VIRT + 0x100)
@@ -32,68 +32,6 @@
 
 	.macro  arch_ret_to_user, tmp1, tmp2
 	.endm
-
-	/*
-	 * The interrupt numbering scheme is defined in the
-	 * interrupt controller spec.  To wit:
-	 *
-	 * Interrupts 0-15 are IPI
-	 * 16-28 are reserved
-	 * 29-31 are local.  We allow 30 to be used for the watchdog.
-	 * 32-1020 are global
-	 * 1021-1022 are reserved
-	 * 1023 is "spurious" (no interrupt)
-	 *
-	 * For now, we ignore all local interrupts so only return an interrupt
-	 * if it's between 30 and 1020.  The test_for_ipi routine below will
-	 * pick up on IPIs.
-	 *
-	 * A simple read from the controller will tell us the number of the
-	 * highest priority enabled interrupt.  We then just need to check
-	 * whether it is in the valid range for an IRQ (30-1020 inclusive).
-	 */
-
-	.macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-
-	/* bits 12-10 = src CPU, 9-0 = int # */
-	ldr     \irqstat, [\base, #GIC_CPU_INTACK]
-
-	ldr		\tmp, =1021
-
-	bic     \irqnr, \irqstat, #0x1c00
-
-	cmp     \irqnr, #29
-	cmpcc	\irqnr, \irqnr
-	cmpne	\irqnr, \tmp
-	cmpcs	\irqnr, \irqnr
-
-	.endm
-
-	/* We assume that irqstat (the raw value of the IRQ acknowledge
-	 * register) is preserved from the macro above.
-	 * If there is an IPI, we immediately signal end of interrupt on the
-	 * controller, since this requires the original irqstat value which
-	 * we won't easily be able to recreate later.
-	 */
-
-	.macro test_for_ipi, irqnr, irqstat, base, tmp
-	bic	\irqnr, \irqstat, #0x1c00
-	cmp	\irqnr, #16
-	strcc	\irqstat, [\base, #GIC_CPU_EOI]
-	cmpcs	\irqnr, \irqnr
-	.endm
-
-	/* As above, this assumes that irqstat and base are preserved.. */
-
-	.macro test_for_ltirq, irqnr, irqstat, base, tmp
-	bic	\irqnr, \irqstat, #0x1c00
-	mov 	\tmp, #0
-	cmp	\irqnr, #29
-	moveq	\tmp, #1
-	streq	\irqstat, [\base, #GIC_CPU_EOI]
-	cmp	\tmp, #0
-	.endm
-
 #else
 	/* legacy interrupt controller for AP16 */
 	.macro	disable_fiq