 Anup PatelandAnup Patel
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5a300b32d5
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lib: utils/irqchip: Add IDC to hartindex map in struct aplic_data
A platform can have multiple APLICs in direct-mode targetting
different subset of harts. Add APLIC ID to hartindex map in
struct aplic_data to capture the set of harts targeted by a
given APLIC in direct-mode.
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260213055342.3124872-5-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
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2026-03-22 10:52:45 +05:30 |
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Anup PatelandAnup Patel
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6d68f3bebd
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lib: utils/irqchip: Fix context_map init in irqchip_plic_update_context_map()
The context_map[][] elements should be initialized with negative
value so that context_map does not point to anything for non-existent
PLIC contexts.
Fixes: 69448a0790 ("lib: utils/irqchip: plic: Provide a hartindex to context map")
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260213055342.3124872-4-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
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2026-03-22 10:52:43 +05:30 |
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Anup PatelandAnup Patel
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2110aab68f
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lib: sbi_irqchip: Rename irq_handle() callback to process_hwirqs()
The irq_handle() callback of irqchip device is meant to process
hardware interrupt of the irqchip hence rename it accordingly.
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260213055342.3124872-3-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
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2026-03-22 10:52:41 +05:30 |
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Anup PatelandAnup Patel
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51837c731b
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lib: sbi_irqchip: Use chip as variable name for irqchip device
The irqchip device represents an interrupt controller so use chip
as variable name instead of dev. This will avoid confusion as the
sbi_irqchip framework grows.
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260213055342.3124872-2-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
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2026-03-22 10:52:40 +05:30 |
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Anup PatelandAnup Patel
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9a46ef43a4
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include: Fix LLVM compile error in sbi_utils/hsm/fdt_hsm_sifive_inst.h
Currently, OpenSBI fails to compile for LLVM=1 using 2025.11.27
riscv-gnu-toolchain with the following error:
In file included from opensbi/lib/utils/suspend/fdt_suspend_sifive_smc0.c:20:
opensbi/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h:17:23: error: expected instruction format
17 | __asm__ __volatile__(".insn 0xfc000073" ::: "memory");
| ^
<inline asm>:1:8: note: instantiated into assembly here
1 | .insn 0xfc000073
| ^
In file included from opensbi/lib/utils/suspend/fdt_suspend_sifive_smc0.c:20:
opensbi/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h:12:23: error: expected instruction format
12 | __asm__ __volatile__(".insn 0x30500073" ::: "memory");
| ^
<inline asm>:1:8: note: instantiated into assembly here
1 | .insn 0x30500073
| ^
2 errors generated.
To fix this compile error, use ".word" in-place ".insn".
Fixes: 1514a32730 ("lib: utils/hsm: Add SiFive TMC0 driver")
Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251227100916.327524-1-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
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2025-12-28 20:47:12 +05:30 |
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