diff options
author | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-09-22 08:32:09 +0100 |
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committer | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-10-16 16:50:01 +0100 |
commit | eb68ea9b10c190c237216dee92166f9e7b2ce3d4 (patch) | |
tree | a33f06ca92514ec2ccfd96b1f3b8449dd0244fc5 /drivers/arm/gic/v3/gicv3_main.c | |
parent | 8ac544e44b9747c1c59b42e4708607f2e8077c6f (diff) |
GIC: Add API to get running priority
Document the API in separate platform interrupt controller API document.
Change-Id: If18f208e10a8a243f5c59d226fcf48e985941949
Co-authored-by: Yousuf A <yousuf.sait@arm.com>
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Diffstat (limited to 'drivers/arm/gic/v3/gicv3_main.c')
-rw-r--r-- | drivers/arm/gic/v3/gicv3_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/arm/gic/v3/gicv3_main.c b/drivers/arm/gic/v3/gicv3_main.c index 1a018d80..7e757430 100644 --- a/drivers/arm/gic/v3/gicv3_main.c +++ b/drivers/arm/gic/v3/gicv3_main.c @@ -769,3 +769,12 @@ void gicv3_distif_init_restore(const gicv3_dist_ctx_t * const dist_ctx) gicd_wait_for_pending_write(gicd_base); } + +/******************************************************************************* + * This function gets the priority of the interrupt the processor is currently + * servicing. + ******************************************************************************/ +unsigned int gicv3_get_running_priority(void) +{ + return read_icc_rpr_el1(); +} |