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include: sbi: Add SBI debug trigger extension related defines

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This patch adds defines for SBI debug trigger extension and
function IDs to access the extension.

Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Himanshu Chauhan
2024-01-09 22:30:18 +05:30
committed by Anup Patel
parent 97f234f15c
commit fa87ec90a0
1 changed files with 11 additions and 0 deletions
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11
include/sbi/sbi_ecall_interface.h
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@@ -32,6 +32,7 @@
#define SBI_EXT_DBCN 0x4442434E
#define SBI_EXT_SUSP 0x53555350
#define SBI_EXT_CPPC 0x43505043
#define SBI_EXT_DBTR 0x44425452
/* SBI function IDs for BASE extension*/
#define SBI_EXT_BASE_GET_SPEC_VERSION 0x0
@@ -105,6 +106,16 @@
#define SBI_EXT_PMU_COUNTER_FW_READ_HI 0x6
#define SBI_EXT_PMU_SNAPSHOT_SET_SHMEM 0x7
/* SBI function IDs for DBTR extension */
#define SBI_EXT_DBTR_NUM_TRIGGERS 0x0
#define SBI_EXT_DBTR_SETUP_SHMEM 0x1
#define SBI_EXT_DBTR_TRIGGER_READ 0x2
#define SBI_EXT_DBTR_TRIGGER_INSTALL 0x3
#define SBI_EXT_DBTR_TRIGGER_UPDATE 0x4
#define SBI_EXT_DBTR_TRIGGER_UNINSTALL 0x5
#define SBI_EXT_DBTR_TRIGGER_ENABLE 0x6
#define SBI_EXT_DBTR_TRIGGER_DISABLE 0x7
/** General pmu event codes specified in SBI PMU extension */
enum sbi_pmu_hw_generic_events_t {
SBI_PMU_HW_NO_EVENT = 0,