diff options
| author | Bharat Kumar Reddy Gooty <bharat.gooty@broadcom.com> | 2019-12-16 09:09:43 -0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-01-10 14:18:26 -0500 |
| commit | 0bc4356deae7ff2de2441fc519f395e75bed8923 (patch) | |
| tree | 535d4de4b37f0adb3533e1f5fe1dfb66b2325cd1 /arch/arm/Kconfig | |
| parent | 5819466dc1d2856afa84188745eaa5f415ee08cb (diff) | |
arch: arm: Program GIC LPI configuration table
Programs the following:
1. Redistributor PROCBASER configuration table (which
is common for all redistributors)
2. Redistributor pending table (PENDBASER), for all the
available redistributors.
Signed-off-by: Bharat Kumar Reddy Gooty <bharat.gooty@broadcom.com>
Signed-off-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 76365ef313..8f950778bd 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -61,6 +61,16 @@ config LNX_KRNL_IMG_TEXT_OFFSET_BASE endif endif +config GIC_V3_ITS + bool "ARM GICV3 ITS" + help + ARM GICV3 Interrupt translation service (ITS). + Basic support for programming locality specific peripheral + interrupts (LPI) configuration tables and enable LPI tables. + LPI configuration table can be used by u-boot or Linux. + ARM GICV3 has limitation, once the LPI table is enabled, LPI + configuration table can not be re-programmed, unless GICV3 reset. + config STATIC_RELA bool default y if ARM64 && !POSITION_INDEPENDENT |