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-rw-r--r--payloads/libpayload/arch/arm64/lib/pstate.c32
-rw-r--r--payloads/libpayload/arch/arm64/lib/sysctrl.c208
-rw-r--r--payloads/libpayload/arch/arm64/lib/tlb.c16
-rw-r--r--payloads/libpayload/include/arm64/arch/lib_helpers.h107
4 files changed, 292 insertions, 71 deletions
diff --git a/payloads/libpayload/arch/arm64/lib/pstate.c b/payloads/libpayload/arch/arm64/lib/pstate.c
index 27554f7f1f..321560789d 100644
--- a/payloads/libpayload/arch/arm64/lib/pstate.c
+++ b/payloads/libpayload/arch/arm64/lib/pstate.c
@@ -179,12 +179,24 @@ void raw_write_elr_el3(uint64_t elr_el3)
uint64_t raw_read_elr_current(void)
{
- SWITCH_CASE_READ(raw_read_elr,elr,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_elr(el);
}
void raw_write_elr_current(uint64_t elr)
{
- SWITCH_CASE_WRITE(raw_write_elr,elr);
+ uint32_t el = get_current_el();
+ raw_write_elr(elr, el);
+}
+
+uint64_t raw_read_elr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_elr, elr, uint64_t, el);
+}
+
+void raw_write_elr(uint64_t elr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_elr, elr, el);
}
/* FPCR */
@@ -380,12 +392,24 @@ void raw_write_spsr_el3(uint32_t spsr_el3)
uint32_t raw_read_spsr_current(void)
{
- SWITCH_CASE_READ(raw_read_spsr,spsr,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_spsr(el);
}
void raw_write_spsr_current(uint32_t spsr)
{
- SWITCH_CASE_WRITE(raw_write_spsr,spsr);
+ uint32_t el = get_current_el();
+ raw_write_spsr(spsr, el);
+}
+
+uint32_t raw_read_spsr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_spsr, spsr, uint32_t, el);
+}
+
+void raw_write_spsr(uint32_t spsr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_spsr, spsr, el);
}
uint32_t raw_read_spsr_fiq(void)
diff --git a/payloads/libpayload/arch/arm64/lib/sysctrl.c b/payloads/libpayload/arch/arm64/lib/sysctrl.c
index 13c9309f08..c9d80fffd5 100644
--- a/payloads/libpayload/arch/arm64/lib/sysctrl.c
+++ b/payloads/libpayload/arch/arm64/lib/sysctrl.c
@@ -80,12 +80,24 @@ void raw_write_actlr_el3(uint32_t actlr_el3)
uint32_t raw_read_actlr_current(void)
{
- SWITCH_CASE_READ(raw_read_actlr,actlr,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_actlr(el);
}
void raw_write_actlr_current(uint32_t actlr)
{
- SWITCH_CASE_WRITE(raw_write_actlr,actlr);
+ uint32_t el = get_current_el();
+ raw_write_actlr(actlr, el);
+}
+
+uint32_t raw_read_actlr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_actlr, actlr, uint32_t, el);
+}
+
+void raw_write_actlr(uint32_t actlr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_actlr, actlr, el);
}
/* AFSR0 */
@@ -133,12 +145,24 @@ void raw_write_afsr0_el3(uint32_t afsr0_el3)
uint32_t raw_read_afsr0_current(void)
{
- SWITCH_CASE_READ(raw_read_afsr0,afsr0,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_afsr0(el);
}
void raw_write_afsr0_current(uint32_t afsr0)
{
- SWITCH_CASE_WRITE(raw_write_afsr0,afsr0);
+ uint32_t el = get_current_el();
+ raw_write_afsr0(afsr0, el);
+}
+
+uint32_t raw_read_afsr0(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_afsr0, afsr0, uint32_t, el);
+}
+
+void raw_write_afsr0(uint32_t afsr0, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_afsr0, afsr0, el);
}
/* AFSR1 */
@@ -186,12 +210,24 @@ void raw_write_afsr1_el3(uint32_t afsr1_el3)
uint32_t raw_read_afsr1_current(void)
{
- SWITCH_CASE_READ(raw_read_afsr1,afsr1,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_afsr1(el);
}
void raw_write_afsr1_current(uint32_t afsr1)
{
- SWITCH_CASE_WRITE(raw_write_afsr1,afsr1);
+ uint32_t el = get_current_el();
+ raw_write_afsr1(afsr1, el);
+}
+
+uint32_t raw_read_afsr1(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_afsr1, afsr1, uint32_t, el);
+}
+
+void raw_write_afsr1(uint32_t afsr1, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_afsr1, afsr1, el);
}
/* AIDR */
@@ -249,12 +285,24 @@ void raw_write_amair_el3(uint64_t amair_el3)
uint64_t raw_read_amair_current(void)
{
- SWITCH_CASE_READ(raw_read_amair,amair,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_amair(el);
}
void raw_write_amair_current(uint64_t amair)
{
- SWITCH_CASE_WRITE(raw_write_amair,amair);
+ uint32_t el = get_current_el();
+ raw_write_amair(amair, el);
+}
+
+uint64_t raw_read_amair(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_amair, amair, uint64_t, el);
+}
+
+void raw_write_amair(uint64_t amair, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_amair, amair, el);
}
/* CCSIDR */
@@ -391,12 +439,24 @@ void raw_write_esr_el3(uint32_t esr_el3)
uint32_t raw_read_esr_current(void)
{
- SWITCH_CASE_READ(raw_read_esr,esr,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_esr(el);
}
void raw_write_esr_current(uint32_t esr)
{
- SWITCH_CASE_WRITE(raw_write_esr,esr);
+ uint32_t el = get_current_el();
+ raw_write_esr(esr, el);
+}
+
+uint32_t raw_read_esr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_esr, esr, uint32_t, el);
+}
+
+void raw_write_esr(uint32_t esr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_esr, esr, el);
}
/* FAR */
@@ -444,12 +504,24 @@ void raw_write_far_el3(uint64_t far_el3)
uint64_t raw_read_far_current(void)
{
- SWITCH_CASE_READ(raw_read_far,far,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_far(el);
}
void raw_write_far_current(uint64_t far)
{
- SWITCH_CASE_WRITE(raw_write_far,far);
+ uint32_t el = get_current_el();
+ raw_write_far(far, el);
+}
+
+uint64_t raw_read_far(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_far, far, uint64_t, el);
+}
+
+void raw_write_far(uint64_t far, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_far, far, el);
}
/* HCR */
@@ -522,12 +594,24 @@ void raw_write_mair_el3(uint64_t mair_el3)
uint64_t raw_read_mair_current(void)
{
- SWITCH_CASE_READ(raw_read_mair,mair,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_mair(el);
}
void raw_write_mair_current(uint64_t mair)
{
- SWITCH_CASE_WRITE(raw_write_mair,mair);
+ uint32_t el = get_current_el();
+ raw_write_mair(mair, el);
+}
+
+uint64_t raw_read_mair(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_mair, mair, uint64_t, el);
+}
+
+void raw_write_mair(uint64_t mair, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_mair, mair, el);
}
/* MPIDR */
@@ -585,12 +669,24 @@ void raw_write_rmr_el3(uint32_t rmr_el3)
uint32_t raw_read_rmr_current(void)
{
- SWITCH_CASE_READ(raw_read_rmr,rmr,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_rmr(el);
}
void raw_write_rmr_current(uint32_t rmr)
{
- SWITCH_CASE_WRITE(raw_write_rmr,rmr);
+ uint32_t el = get_current_el();
+ raw_write_rmr(rmr, el);
+}
+
+uint32_t raw_read_rmr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_rmr, rmr, uint32_t, el);
+}
+
+void raw_write_rmr(uint32_t rmr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_rmr, rmr, el);
}
/* RVBAR */
@@ -638,12 +734,24 @@ void raw_write_rvbar_el3(uint64_t rvbar_el3)
uint64_t raw_read_rvbar_current(void)
{
- SWITCH_CASE_READ(raw_read_rvbar,rvbar,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_rvbar(el);
}
void raw_write_rvbar_current(uint64_t rvbar)
{
- SWITCH_CASE_WRITE(raw_write_rvbar,rvbar);
+ uint32_t el = get_current_el();
+ raw_write_rvbar(rvbar, el);
+}
+
+uint64_t raw_read_rvbar(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_rvbar, rvbar, uint64_t, el);
+}
+
+void raw_write_rvbar(uint64_t rvbar, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_rvbar, rvbar, el);
}
/* SCR */
@@ -706,12 +814,24 @@ void raw_write_sctlr_el3(uint32_t sctlr_el3)
uint32_t raw_read_sctlr_current(void)
{
- SWITCH_CASE_READ(raw_read_sctlr,sctlr,uint32_t);
+ uint32_t el = get_current_el();
+ return raw_read_sctlr(el);
}
void raw_write_sctlr_current(uint32_t sctlr)
{
- SWITCH_CASE_WRITE(raw_write_sctlr,sctlr);
+ uint32_t el = get_current_el();
+ raw_write_sctlr(sctlr, el);
+}
+
+uint32_t raw_read_sctlr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_sctlr, sctlr, uint32_t, el);
+}
+
+void raw_write_sctlr(uint32_t sctlr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_sctlr, sctlr, el);
}
/* TCR */
@@ -759,12 +879,24 @@ void raw_write_tcr_el3(uint32_t tcr_el3)
uint64_t raw_read_tcr_current(void)
{
- SWITCH_CASE_READ(raw_read_tcr, tcr, uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_tcr(el);
}
void raw_write_tcr_current(uint64_t tcr)
{
- SWITCH_CASE_WRITE(raw_write_tcr, tcr);
+ uint32_t el = get_current_el();
+ raw_write_tcr(tcr, el);
+}
+
+uint64_t raw_read_tcr(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_tcr, tcr, uint64_t, el);
+}
+
+void raw_write_tcr(uint64_t tcr, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_tcr, tcr, el);
}
/* TTBR0 */
@@ -812,12 +944,24 @@ void raw_write_ttbr0_el3(uint64_t ttbr0_el3)
uint64_t raw_read_ttbr0_current(void)
{
- SWITCH_CASE_READ(raw_read_ttbr0,ttbr0,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_ttbr0(el);
}
void raw_write_ttbr0_current(uint64_t ttbr0)
{
- SWITCH_CASE_WRITE(raw_write_ttbr0,ttbr0);
+ uint32_t el = get_current_el();
+ raw_write_ttbr0(ttbr0, el);
+}
+
+uint64_t raw_read_ttbr0(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_ttbr0, ttbr0, uint64_t, el);
+}
+
+void raw_write_ttbr0(uint64_t ttbr0, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_ttbr0, ttbr0, el);
}
/* TTBR1 */
@@ -880,10 +1024,22 @@ void raw_write_vbar_el3(uint64_t vbar_el3)
uint64_t raw_read_vbar_current(void)
{
- SWITCH_CASE_READ(raw_read_vbar,vbar,uint64_t);
+ uint32_t el = get_current_el();
+ return raw_read_vbar(el);
}
void raw_write_vbar_current(uint64_t vbar)
{
- SWITCH_CASE_WRITE(raw_write_vbar,vbar);
+ uint32_t el = get_current_el();
+ raw_write_vbar(vbar, el);
+}
+
+uint64_t raw_read_vbar(uint32_t el)
+{
+ SWITCH_CASE_READ(raw_read_vbar, vbar, uint64_t, el);
+}
+
+void raw_write_vbar(uint64_t vbar, uint32_t el)
+{
+ SWITCH_CASE_WRITE(raw_write_vbar, vbar, el);
}
diff --git a/payloads/libpayload/arch/arm64/lib/tlb.c b/payloads/libpayload/arch/arm64/lib/tlb.c
index d5afc1796b..d80783d4ee 100644
--- a/payloads/libpayload/arch/arm64/lib/tlb.c
+++ b/payloads/libpayload/arch/arm64/lib/tlb.c
@@ -52,7 +52,13 @@ void tlbiall_el3(void)
void tlbiall_current(void)
{
- SWITCH_CASE_TLBI(tlbiall);
+ uint32_t el = get_current_el();
+ tlbiall(el);
+}
+
+void tlbiall(uint32_t el)
+{
+ SWITCH_CASE_TLBI(tlbiall, el);
}
/* TLBIALLIS */
@@ -73,7 +79,13 @@ void tlbiallis_el3(void)
void tlbiallis_current(void)
{
- SWITCH_CASE_TLBI(tlbiallis);
+ uint32_t el = get_current_el();
+ tlbiallis(el);
+}
+
+void tlbiallis(uint32_t el)
+{
+ SWITCH_CASE_TLBI(tlbiallis, el);
}
/* TLBIVAA */
diff --git a/payloads/libpayload/include/arm64/arch/lib_helpers.h b/payloads/libpayload/include/arm64/arch/lib_helpers.h
index d98d6f7d6b..ca6843587e 100644
--- a/payloads/libpayload/include/arm64/arch/lib_helpers.h
+++ b/payloads/libpayload/include/arm64/arch/lib_helpers.h
@@ -96,57 +96,56 @@
#define CURRENT_EL_MASK 0x3
#define CURRENT_EL_SHIFT 2
+#include <stdint.h>
+
#define DAIF_DBG_BIT (1<<3)
#define DAIF_ABT_BIT (1<<2)
#define DAIF_IRQ_BIT (1<<1)
#define DAIF_FIQ_BIT (1<<0)
-#define SWITCH_CASE_READ(func,var,type) do { \
- type var = -1; \
- uint8_t current_el = get_current_el(); \
- switch(current_el) { \
- case EL1: \
- var = func##_el1(); \
- break; \
- case EL2: \
- var = func##_el2(); \
- break; \
- case EL3: \
- var = func##_el3(); \
- break; \
- } \
- return var; \
- } while(0)
+#define SWITCH_CASE_READ(func, var, type, el) do { \
+ type var = -1; \
+ switch (el) { \
+ case EL1: \
+ var = func##_el1(); \
+ break; \
+ case EL2: \
+ var = func##_el2(); \
+ break; \
+ case EL3: \
+ var = func##_el3(); \
+ break; \
+ } \
+ return var; \
+ } while (0)
-#define SWITCH_CASE_WRITE(func,var) do { \
- uint8_t current_el = get_current_el(); \
- switch(current_el) { \
- case EL1: \
- func##_el1(var); \
- break; \
- case EL2: \
- func##_el2(var); \
- break; \
- case EL3: \
- func##_el3(var); \
- break; \
- } \
- } while(0)
+#define SWITCH_CASE_WRITE(func, var, el) do { \
+ switch (el) { \
+ case EL1: \
+ func##_el1(var); \
+ break; \
+ case EL2: \
+ func##_el2(var); \
+ break; \
+ case EL3: \
+ func##_el3(var); \
+ break; \
+ } \
+ } while (0)
-#define SWITCH_CASE_TLBI(func) do { \
- uint8_t current_el = get_current_el(); \
- switch(current_el) { \
- case EL1: \
+#define SWITCH_CASE_TLBI(func, el) do { \
+ switch (el) { \
+ case EL1: \
func##_el1(); \
break; \
- case EL2: \
+ case EL2: \
func##_el2(); \
break; \
- case EL3: \
+ case EL3: \
func##_el3(); \
break; \
} \
- } while(0)
+ } while (0)
/* PSTATE and special purpose register access functions */
uint32_t raw_read_current_el(void);
@@ -173,6 +172,8 @@ uint64_t raw_read_elr_el3(void);
void raw_write_elr_el3(uint64_t elr_el3);
uint64_t raw_read_elr_current(void);
void raw_write_elr_current(uint64_t elr);
+uint64_t raw_read_elr(uint32_t el);
+void raw_write_elr(uint64_t elr, uint32_t el);
uint32_t raw_read_fpcr(void);
void raw_write_fpcr(uint32_t fpcr);
uint32_t raw_read_fpsr(void);
@@ -199,6 +200,8 @@ uint32_t raw_read_spsr_el3(void);
void raw_write_spsr_el3(uint32_t spsr_el3);
uint32_t raw_read_spsr_current(void);
void raw_write_spsr_current(uint32_t spsr);
+uint32_t raw_read_spsr(uint32_t el);
+void raw_write_spsr(uint32_t spsr, uint32_t el);
uint32_t raw_read_spsr_fiq(void);
void raw_write_spsr_fiq(uint32_t spsr_fiq);
uint32_t raw_read_spsr_irq(void);
@@ -215,6 +218,8 @@ uint32_t raw_read_actlr_el3(void);
void raw_write_actlr_el3(uint32_t actlr_el3);
uint32_t raw_read_actlr_current(void);
void raw_write_actlr_current(uint32_t actlr);
+uint32_t raw_read_actlr(uint32_t el);
+void raw_write_actlr(uint32_t actlr, uint32_t el);
uint32_t raw_read_afsr0_el1(void);
void raw_write_afsr0_el1(uint32_t afsr0_el1);
uint32_t raw_read_afsr0_el2(void);
@@ -223,6 +228,8 @@ uint32_t raw_read_afsr0_el3(void);
void raw_write_afsr0_el3(uint32_t afsr0_el3);
uint32_t raw_read_afsr0_current(void);
void raw_write_afsr0_current(uint32_t afsr0);
+uint32_t raw_read_afsr0(uint32_t el);
+void raw_write_afsr0(uint32_t afsr0, uint32_t el);
uint32_t raw_read_afsr1_el1(void);
void raw_write_afsr1_el1(uint32_t afsr1_el1);
uint32_t raw_read_afsr1_el2(void);
@@ -231,6 +238,8 @@ uint32_t raw_read_afsr1_el3(void);
void raw_write_afsr1_el3(uint32_t afsr1_el3);
uint32_t raw_read_afsr1_current(void);
void raw_write_afsr1_current(uint32_t afsr1);
+uint32_t raw_read_afsr1(uint32_t el);
+void raw_write_afsr1(uint32_t afsr1, uint32_t el);
uint32_t raw_read_aidr_el1(void);
uint64_t raw_read_amair_el1(void);
void raw_write_amair_el1(uint64_t amair_el1);
@@ -240,6 +249,8 @@ uint64_t raw_read_amair_el3(void);
void raw_write_amair_el3(uint64_t amair_el3);
uint64_t raw_read_amair_current(void);
void raw_write_amair_current(uint64_t amair);
+uint64_t raw_read_amair(uint32_t el);
+void raw_write_amair(uint64_t amair, uint32_t el);
uint32_t raw_read_ccsidr_el1(void);
uint32_t raw_read_clidr_el1(void);
uint32_t raw_read_cpacr_el1(void);
@@ -248,8 +259,6 @@ uint32_t raw_read_cptr_el2(void);
void raw_write_cptr_el2(uint32_t cptr_el2);
uint32_t raw_read_cptr_el3(void);
void raw_write_cptr_el3(uint32_t cptr_el3);
-uint32_t raw_read_cptr_current(void);
-void raw_write_cptr_current(uint32_t cptr);
uint32_t raw_read_csselr_el1(void);
void raw_write_csselr_el1(uint32_t csselr_el1);
uint32_t raw_read_ctr_el0(void);
@@ -261,6 +270,8 @@ uint32_t raw_read_esr_el3(void);
void raw_write_esr_el3(uint32_t esr_el3);
uint32_t raw_read_esr_current(void);
void raw_write_esr_current(uint32_t esr);
+uint32_t raw_read_esr(uint32_t el);
+void raw_write_esr(uint32_t esr, uint32_t el);
uint64_t raw_read_far_el1(void);
void raw_write_far_el1(uint64_t far_el1);
uint64_t raw_read_far_el2(void);
@@ -269,6 +280,8 @@ uint64_t raw_read_far_el3(void);
void raw_write_far_el3(uint64_t far_el3);
uint64_t raw_read_far_current(void);
void raw_write_far_current(uint64_t far);
+uint64_t raw_read_far(uint32_t el);
+void raw_write_far(uint64_t far, uint32_t el);
uint64_t raw_read_hcr_el2(void);
void raw_write_hcr_el2(uint64_t hcr_el2);
uint64_t raw_read_aa64pfr0_el1(void);
@@ -280,6 +293,8 @@ uint64_t raw_read_mair_el3(void);
void raw_write_mair_el3(uint64_t mair_el3);
uint64_t raw_read_mair_current(void);
void raw_write_mair_current(uint64_t mair);
+uint64_t raw_read_mair(uint32_t el);
+void raw_write_mair(uint64_t mair, uint32_t el);
uint64_t raw_read_mpidr_el1(void);
uint32_t raw_read_rmr_el1(void);
void raw_write_rmr_el1(uint32_t rmr_el1);
@@ -289,6 +304,8 @@ uint32_t raw_read_rmr_el3(void);
void raw_write_rmr_el3(uint32_t rmr_el3);
uint32_t raw_read_rmr_current(void);
void raw_write_rmr_current(uint32_t rmr);
+uint32_t raw_read_rmr(uint32_t el);
+void raw_write_rmr(uint32_t rmr, uint32_t el);
uint64_t raw_read_rvbar_el1(void);
void raw_write_rvbar_el1(uint64_t rvbar_el1);
uint64_t raw_read_rvbar_el2(void);
@@ -297,6 +314,8 @@ uint64_t raw_read_rvbar_el3(void);
void raw_write_rvbar_el3(uint64_t rvbar_el3);
uint64_t raw_read_rvbar_current(void);
void raw_write_rvbar_current(uint64_t rvbar);
+uint64_t raw_read_rvbar(uint32_t el);
+void raw_write_rvbar(uint64_t rvbar, uint32_t el);
uint32_t raw_read_scr_el3(void);
void raw_write_scr_el3(uint32_t scr_el3);
uint32_t raw_read_sctlr_el1(void);
@@ -307,6 +326,8 @@ uint32_t raw_read_sctlr_el3(void);
void raw_write_sctlr_el3(uint32_t sctlr_el3);
uint32_t raw_read_sctlr_current(void);
void raw_write_sctlr_current(uint32_t sctlr);
+uint32_t raw_read_sctlr(uint32_t el);
+void raw_write_sctlr(uint32_t sctlr, uint32_t el);
uint64_t raw_read_tcr_el1(void);
void raw_write_tcr_el1(uint64_t tcr_el1);
uint32_t raw_read_tcr_el2(void);
@@ -315,6 +336,8 @@ uint32_t raw_read_tcr_el3(void);
void raw_write_tcr_el3(uint32_t tcr_el3);
uint64_t raw_read_tcr_current(void);
void raw_write_tcr_current(uint64_t tcr);
+uint64_t raw_read_tcr(uint32_t el);
+void raw_write_tcr(uint64_t tcr, uint32_t el);
uint64_t raw_read_ttbr0_el1(void);
void raw_write_ttbr0_el1(uint64_t ttbr0_el1);
uint64_t raw_read_ttbr0_el2(void);
@@ -323,6 +346,8 @@ uint64_t raw_read_ttbr0_el3(void);
void raw_write_ttbr0_el3(uint64_t ttbr0_el3);
uint64_t raw_read_ttbr0_current(void);
void raw_write_ttbr0_current(uint64_t ttbr0);
+uint64_t raw_read_ttbr0(uint32_t el);
+void raw_write_ttbr0(uint64_t ttbr0, uint32_t el);
uint64_t raw_read_ttbr1_el1(void);
void raw_write_ttbr1_el1(uint64_t ttbr1_el1);
uint64_t raw_read_vbar_el1(void);
@@ -333,6 +358,8 @@ uint64_t raw_read_vbar_el3(void);
void raw_write_vbar_el3(uint64_t vbar_el3);
uint64_t raw_read_vbar_current(void);
void raw_write_vbar_current(uint64_t vbar);
+uint64_t raw_read_vbar(uint32_t el);
+void raw_write_vbar(uint64_t vbar, uint32_t el);
/* Cache maintenance system instructions */
void dccisw(uint64_t cisw);
@@ -352,10 +379,12 @@ void tlbiall_el1(void);
void tlbiall_el2(void);
void tlbiall_el3(void);
void tlbiall_current(void);
+void tlbiall(uint32_t el);
void tlbiallis_el1(void);
void tlbiallis_el2(void);
void tlbiallis_el3(void);
void tlbiallis_current(void);
+void tlbiallis(uint32_t el);
void tlbivaa_el1(uint64_t va);
/* Memory barrier */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 07:46:55 +0000