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| author | Anup Patel <anup.patel@wdc.com> | 2020-05-12 10:27:52 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-05-23 08:06:29 +0300 |
| commit | 446a9c6d1eb97fcedd6a94ac76d15e941a6087a8 (patch) | |
| tree | b8b8d6e8fec3fb2caf01913b0f2139c4f8695846 /platform/andes | |
| parent | 73d6ef3b2933ccf0b3a8a0ba110bf53ad9720b51 (diff) | |
| download | opensbi-446a9c6d1eb97fcedd6a94ac76d15e941a6087a8.tar.xz | |
lib: utils: Allow PLIC functions to be used for multiple PLICs
We extend all PLIC functions to have a "struct plic_data *"
parameter pointing to PLIC details. This allows platforms to
use these functions for multiple PLIC instances.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'platform/andes')
| -rw-r--r-- | platform/andes/ae350/platform.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/platform/andes/ae350/platform.c b/platform/andes/ae350/platform.c index 16443fb..9f013d8 100644 --- a/platform/andes/ae350/platform.c +++ b/platform/andes/ae350/platform.c @@ -20,6 +20,11 @@ #include "plicsw.h" #include "plmt.h" +static struct plic_data plic = { + .addr = AE350_PLIC_ADDR, + .num_src = AE350_PLIC_NUM_SOURCES, +}; + /* Platform final initialization. */ static int ae350_final_init(bool cold_boot) { @@ -70,13 +75,12 @@ static int ae350_irqchip_init(bool cold_boot) int ret; if (cold_boot) { - ret = plic_cold_irqchip_init(AE350_PLIC_ADDR, - AE350_PLIC_NUM_SOURCES); + ret = plic_cold_irqchip_init(&plic); if (ret) return ret; } - return plic_warm_irqchip_init(2 * hartid, 2 * hartid + 1); + return plic_warm_irqchip_init(&plic, 2 * hartid, 2 * hartid + 1); } /* Initialize IPI for current HART. */ |