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driver: interrupt_controller: nuclei_eclic: fixed interrupt level and CLIC enable #75580

Merged
merged 2 commits into from
Jul 12, 2024
Merged

driver: interrupt_controller: nuclei_eclic: fixed interrupt level and CLIC enable #75580

merged 2 commits into from
Jul 12, 2024

Commits on Jul 8, 2024

  1. driver: interrupt_controller: nuclei_eclic: fixed interrupt level 

    CLIC should be the first level interrupt controller because it replaces
the basic RISC-V local interrupt.
The interrupt level in CLIC controls preemption between IRQs, rather than
specifying the number of nested interrupt controllers.
Removed CONFIG_MULTI_LEVEL_INTERRUPTS and the incorrect interrupt level.

Signed-off-by: Jimmy Zheng <[email protected]>
    @jimmyzhe
    jimmyzhe committed Jul 8, 2024
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  2. drivers: interrupt_controller: nuclei_eclic: do not modifiy trap entry 

    RISC-V trap entry is handled in soc/common/riscv-privileged/vector.S.
Remove the redundant modification in CLIC driver.

Signed-off-by: Jimmy Zheng <[email protected]>
    @jimmyzhe
    jimmyzhe committed Jul 8, 2024
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    9124019 View commit details
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