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cleaning + notifications + autosleep

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Mateico
2026-04-25 18:47:24 +02:00
parent 4fc5de4d36
commit abee7fe14b
13 changed files with 94 additions and 85 deletions
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17
shellcode_kernel/main.h
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@@ -13,11 +13,8 @@ uint64_t (*kernel_va_to_pa)(uint64_t va);
uint32_t (*hv_iommu_set_buffers)(uint64_t cb2_pa, uint64_t cb3_pa,
uint64_t eb_pa, uint64_t unk, int *n_devices);
uint32_t (*hv_iommu_wait_completion)(void);
void (*smp_rendezvous)(void (*setup_func)(void *), void (*action_func)(void *),
void (*teardown_func)(void *), void *arg);
void (*smp_rendezvous_cpus)(cpuset_t map, void (*setup_func)(void *),
void (*action_func)(void *),
void (*teardown_func)(void *), void *arg);
void (*smp_rendezvous)(void (*setup_func)(void), void (*action_func)(void),
void (*teardown_func)(void), void *arg);
void (*smp_no_rendevous_barrier)(void);
// We are being called instead of AcpiSetFirmwareWakingVector from
@@ -44,8 +41,7 @@ uint64_t rdmsr(uint32_t msr);
uint32_t tmr_read(uint64_t dmap, uint32_t addr);
void tmr_write(uint64_t dmap, uint32_t addr, uint32_t val);
int tmr_relax(void);
int tmr_disable(uint64_t dmap);
// Command buffer MMIO offsets
#define IOMMU_MMIO_CB_HEAD 0xa000
@@ -57,15 +53,16 @@ int tmr_relax(void);
#define IOMMU_CMD_ENTRY_SIZE 0x10
// Submit a single 16-byte command and wait for completion
void iommu_submit_cmd(shellcode_kernel_args *args_ptr, uint64_t *cmd);
void iommu_submit_cmd(volatile shellcode_kernel_args *args_ptr, uint64_t *cmd);
// Write 8 bytes to a physical address using IOMMU completion wait store
void iommu_write8_pa(shellcode_kernel_args *args_ptr, uint64_t pa,
void iommu_write8_pa(volatile shellcode_kernel_args *args_ptr, uint64_t pa,
uint64_t val);
void patch_vmcb(shellcode_kernel_args *args_ptr);
void patch_vmcb(volatile shellcode_kernel_args *args_ptr);
#define NULL (void *)0
void vmmcall_dummy(void);
void halt(void);
void init_global_pointers(volatile shellcode_kernel_args *args_ptr);
#endif