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lib: sbi: Disable interrupt during config matching

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PMU overflow interrupt should be disabled durinig initial configuration of
counters. They should be enabled while starting counters.

Fixes: 730f01bb41 ("lib: sbi: Support sscofpmf extension in OpenSBI")
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Atish Patra
2022-01-07 10:54:08 -08:00
committed by Anup Patel
parent 632f59392b
commit 3b7c204dca
2 changed files with 9 additions and 4 deletions
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3
include/sbi/riscv_encoding.h
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@@ -181,13 +181,14 @@
#define MHPMEVENT_VSINH (_UL(1) << 59)
#define MHPMEVENT_VUINH (_UL(1) << 58)
#else
#define MHPMEVENTH_OF (_UL(1) << 31)
#define MHPMEVENTH_OF (_ULL(1) << 31)
#define MHPMEVENTH_MINH (_ULL(1) << 30)
#define MHPMEVENTH_SINH (_ULL(1) << 29)
#define MHPMEVENTH_UINH (_ULL(1) << 28)
#define MHPMEVENTH_VSINH (_ULL(1) << 27)
#define MHPMEVENTH_VUINH (_ULL(1) << 26)
#define MHPMEVENT_OF (MHPMEVENTH_OF << 32)
#define MHPMEVENT_MINH (MHPMEVENTH_MINH << 32)
#define MHPMEVENT_SINH (MHPMEVENTH_SINH << 32)
#define MHPMEVENT_UINH (MHPMEVENTH_UINH << 32)