2019-10-08 10:26:38

by Michal Simek

Subject: [PATCH] microblaze: Enable SPARSE_IRQ

Enabling SPARSE_IRQ to use dynamically allocated irq descriptors.

Signed-off-by: Mubin Sayyed <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
---

arch/microblaze/Kconfig | 1 +
arch/microblaze/include/asm/irq.h | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index c9c4be822456..a75896f18e58 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -46,6 +46,7 @@ config MICROBLAZE
select VIRT_TO_BUS
select CPU_NO_EFFICIENT_FFS
select MMU_GATHER_NO_RANGE if MMU
+ select SPARSE_IRQ

# Endianness selection
choice
diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index d785defeeed5..eac2fb4b3fb9 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -9,7 +9,6 @@
#ifndef _ASM_MICROBLAZE_IRQ_H
#define _ASM_MICROBLAZE_IRQ_H

-#define NR_IRQS (32 + 1)
#include <asm-generic/irq.h>

struct pt_regs;
--
2.17.1

2019-10-25 19:24:42

by Michal Simek

Subject: Re: [PATCH] microblaze: Enable SPARSE_IRQ

út 8. 10. 2019 v 12:23 odesílatel Michal Simek <[email protected]> napsal:
>
> Enabling SPARSE_IRQ to use dynamically allocated irq descriptors.
>
> Signed-off-by: Mubin Sayyed <[email protected]>
> Signed-off-by: Michal Simek <[email protected]>
> ---
>
> arch/microblaze/Kconfig | 1 +
> arch/microblaze/include/asm/irq.h | 1 -
> 2 files changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
> index c9c4be822456..a75896f18e58 100644
> --- a/arch/microblaze/Kconfig
> +++ b/arch/microblaze/Kconfig
> @@ -46,6 +46,7 @@ config MICROBLAZE
> select VIRT_TO_BUS
> select CPU_NO_EFFICIENT_FFS
> select MMU_GATHER_NO_RANGE if MMU
> + select SPARSE_IRQ
>
> # Endianness selection
> choice
> diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
> index d785defeeed5..eac2fb4b3fb9 100644
> --- a/arch/microblaze/include/asm/irq.h
> +++ b/arch/microblaze/include/asm/irq.h
> @@ -9,7 +9,6 @@
> #ifndef _ASM_MICROBLAZE_IRQ_H
> #define _ASM_MICROBLAZE_IRQ_H
>
> -#define NR_IRQS (32 + 1)
> #include <asm-generic/irq.h>
>
> struct pt_regs;
> --
> 2.17.1
>

Applied.
M

--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: http://www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs