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| author | Anup Patel <anup.patel@oss.qualcomm.com> | 2026-02-13 11:23:40 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2026-03-22 10:55:03 +0530 |
| commit | e82d20122dcf97a357053636c1fc6d268bd4db5c (patch) | |
| tree | 70b642a96f7aa9d09ecadacfba8e815e85c4475b /include/sbi_utils | |
| parent | b55bb4cdcb298c12a316713d6cc7948973c14f9b (diff) | |
| download | opensbi-e82d20122dcf97a357053636c1fc6d268bd4db5c.tar.gz opensbi-e82d20122dcf97a357053636c1fc6d268bd4db5c.tar.bz2 opensbi-e82d20122dcf97a357053636c1fc6d268bd4db5c.zip | |
lib: utils/irqchip: Add unique_id to plic, aplic, and imsic data
Add a 32-bit unique ID to plic, aplic, and imsic data which can be
used to differentiate multiple irqchip devices.
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260213055342.3124872-7-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'include/sbi_utils')
| -rw-r--r-- | include/sbi_utils/irqchip/aplic.h | 1 | ||||
| -rw-r--r-- | include/sbi_utils/irqchip/imsic.h | 1 | ||||
| -rw-r--r-- | include/sbi_utils/irqchip/plic.h | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/include/sbi_utils/irqchip/aplic.h b/include/sbi_utils/irqchip/aplic.h index ad613778..3461d1c7 100644 --- a/include/sbi_utils/irqchip/aplic.h +++ b/include/sbi_utils/irqchip/aplic.h @@ -35,6 +35,7 @@ struct aplic_data { struct sbi_irqchip_device irqchip; struct sbi_dlist node; /* Public members */ + u32 unique_id; unsigned long addr; unsigned long size; unsigned long num_idc; diff --git a/include/sbi_utils/irqchip/imsic.h b/include/sbi_utils/irqchip/imsic.h index 353cefec..88dd3cfb 100644 --- a/include/sbi_utils/irqchip/imsic.h +++ b/include/sbi_utils/irqchip/imsic.h @@ -24,6 +24,7 @@ struct imsic_regs { }; struct imsic_data { + u32 unique_id; bool targets_mmode; u32 guest_index_bits; u32 hart_index_bits; diff --git a/include/sbi_utils/irqchip/plic.h b/include/sbi_utils/irqchip/plic.h index 18aa7469..0dbf4ed3 100644 --- a/include/sbi_utils/irqchip/plic.h +++ b/include/sbi_utils/irqchip/plic.h @@ -17,6 +17,7 @@ struct plic_data { /* Private members */ struct sbi_irqchip_device irqchip; /* Public members */ + u32 unique_id; unsigned long addr; unsigned long size; unsigned long num_src; |