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lib: sbi: Add support to mask/unmask SSE events

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Add functions to globally mask/unmask supervisor software events
on the calling hart.

Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
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Himanshu Chauhan authored and Anup Patel committed 2024-10-25 23:04:43 +05:30
1 parent ebbd276146
commit b919daf495
4 files changed
+53
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include/sbi/sbi_ecall_interface.h
+2
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@@ -342,6 +342,8 @@ enum sbi_cppc_reg_id {
#define SBI_EXT_SSE_DISABLE 0x00000005
#define SBI_EXT_SSE_COMPLETE 0x00000006
#define SBI_EXT_SSE_INJECT 0x00000007
#define SBI_EXT_SSE_HART_UNMASK 0x00000008
#define SBI_EXT_SSE_HART_MASK 0x00000009
/* SBI SSE Event Attributes. */
enum sbi_sse_attr_id {