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Commit 643eac1b authored by Gaurav Kohli's avatar Gaurav Kohli Committed by Gerrit - the friendly Code Review server
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ARM: gic-v3: Add Macro to get high priority interrupt 



Add macro for sdm670 to get next high priority interrupt.

Change-Id: I0e4d50889f6cbfcbfefcae3f4efc47a180bedb24
Signed-off-by: default avatarGaurav Kohli <gkohli@codeaurora.org>
Signed-off-by: default avatarShadab Naseem <snaseem@codeaurora.org>
parent e4fab30e

arch/arm/include/asm/arch_gicv3.h

+11 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <asm/cp15.h>



#define ICC_EOIR1			__ACCESS_CP15(c12, 0, c12, 1)

#define ICC_HPPIR1			__ACCESS_CP15(c12, 0, c12, 2)

#define ICC_DIR				__ACCESS_CP15(c12, 0, c11, 1)

#define ICC_IAR1			__ACCESS_CP15(c12, 0, c12, 0)

#define ICC_SGI1R			__ACCESS_CP15_64(0, c12)
@@ -140,6 +141,7 @@ CPUIF_MAP(ICH_AP1R1, ICH_AP1R1_EL2) 
CPUIF_MAP(ICH_AP1R0, ICH_AP1R0_EL2)

CPUIF_MAP(ICC_HSRE, ICC_SRE_EL2)

CPUIF_MAP(ICC_SRE, ICC_SRE_EL1)

CPUIF_MAP(ICC_HPPIR1, ICC_HPPIR1_EL1)



CPUIF_MAP_LO_HI(ICH_LR15, ICH_LRC15, ICH_LR15_EL2)

CPUIF_MAP_LO_HI(ICH_LR14, ICH_LRC14, ICH_LR14_EL2)
@@ -184,6 +186,15 @@ static inline u32 gic_read_iar(void) 
	return irqstat;

}



static inline u32 gic_read_hppir(void)

{

	u32 irqstat = read_sysreg(ICC_HPPIR1);



	dsb(sy);



	return irqstat;

}



static inline void gic_write_pmr(u32 val)

{

	write_sysreg(val, ICC_PMR);