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lib: Update documentation of sbi_init()

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We don't need to pre-enable MSIP in MIE CSR when
calling sbi_init() from firmware. This patch updates
documentation accordingly.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Anup Patel
2019-01-22 11:06:31 +05:30
committed by Anup Patel
parent f37f7e21e0
commit 3fde8f3f64
1 changed files with 1 additions and 1 deletions
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lib/sbi_init.c
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@@ -147,7 +147,7 @@ static atomic_t coldboot_lottery = ATOMIC_INITIALIZER(0);
* 1. The 'mscratch' CSR is pointing to sbi_scratch of current HART
* 2. Stack pointer (SP) is setup for current HART
* 3. Interrupts are disabled in MSTATUS CSR
* 4. All interrupts are disabled in MIE CSR except MSIP
* 4. All interrupts are disabled in MIE CSR
*
* @param scratch pointer to sbi_scratch of current HART
*/