diff options
Diffstat (limited to 'arch/x86/kernel/asm-offsets.c')
| -rw-r--r-- | arch/x86/kernel/asm-offsets.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c index ecd3fd6993d1..25fcde525c68 100644 --- a/arch/x86/kernel/asm-offsets.c +++ b/arch/x86/kernel/asm-offsets.c @@ -7,6 +7,7 @@ #define COMPILE_OFFSETS #include <linux/crypto.h> +#include <crypto/aria.h> #include <linux/sched.h> #include <linux/stddef.h> #include <linux/hardirq.h> @@ -18,6 +19,7 @@ #include <asm/bootparam.h> #include <asm/suspend.h> #include <asm/tlbflush.h> +#include <asm/tdx.h> #ifdef CONFIG_XEN #include <xen/interface/xen.h> @@ -31,6 +33,14 @@ static void __used common(void) { + OFFSET(CPUINFO_x86, cpuinfo_x86, x86); + OFFSET(CPUINFO_x86_vendor, cpuinfo_x86, x86_vendor); + OFFSET(CPUINFO_x86_model, cpuinfo_x86, x86_model); + OFFSET(CPUINFO_x86_stepping, cpuinfo_x86, x86_stepping); + OFFSET(CPUINFO_cpuid_level, cpuinfo_x86, cpuid_level); + OFFSET(CPUINFO_x86_capability, cpuinfo_x86, x86_capability); + OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id); + BLANK(); OFFSET(TASK_threadsp, task_struct, thread.sp); #ifdef CONFIG_STACKPROTECTOR @@ -38,9 +48,6 @@ static void __used common(void) #endif BLANK(); - OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx); - - BLANK(); OFFSET(pbe_address, pbe, address); OFFSET(pbe_orig_address, pbe, orig_address); OFFSET(pbe_next, pbe, next); @@ -69,6 +76,21 @@ static void __used common(void) #endif BLANK(); + OFFSET(TDX_MODULE_rcx, tdx_module_args, rcx); + OFFSET(TDX_MODULE_rdx, tdx_module_args, rdx); + OFFSET(TDX_MODULE_r8, tdx_module_args, r8); + OFFSET(TDX_MODULE_r9, tdx_module_args, r9); + OFFSET(TDX_MODULE_r10, tdx_module_args, r10); + OFFSET(TDX_MODULE_r11, tdx_module_args, r11); + OFFSET(TDX_MODULE_r12, tdx_module_args, r12); + OFFSET(TDX_MODULE_r13, tdx_module_args, r13); + OFFSET(TDX_MODULE_r14, tdx_module_args, r14); + OFFSET(TDX_MODULE_r15, tdx_module_args, r15); + OFFSET(TDX_MODULE_rbx, tdx_module_args, rbx); + OFFSET(TDX_MODULE_rdi, tdx_module_args, rdi); + OFFSET(TDX_MODULE_rsi, tdx_module_args, rsi); + + BLANK(); OFFSET(BP_scratch, boot_params, scratch); OFFSET(BP_secure_boot, boot_params, secure_boot); OFFSET(BP_loadflags, boot_params, hdr.loadflags); @@ -80,6 +102,7 @@ static void __used common(void) BLANK(); DEFINE(PTREGS_SIZE, sizeof(struct pt_regs)); + OFFSET(C_PTREGS_SIZE, pt_regs, orig_ax); /* TLB state for the entry code */ OFFSET(TLB_STATE_user_pcid_flush_mask, tlb_state, user_pcid_flush_mask); @@ -93,4 +116,15 @@ static void __used common(void) OFFSET(TSS_sp0, tss_struct, x86_tss.sp0); OFFSET(TSS_sp1, tss_struct, x86_tss.sp1); OFFSET(TSS_sp2, tss_struct, x86_tss.sp2); +#if IS_ENABLED(CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64) + /* Offset for fields in aria_ctx */ + BLANK(); + OFFSET(ARIA_CTX_enc_key, aria_ctx, enc_key); + OFFSET(ARIA_CTX_dec_key, aria_ctx, dec_key); + OFFSET(ARIA_CTX_rounds, aria_ctx, rounds); +#endif + + BLANK(); + DEFINE(ALT_INSTR_SIZE, sizeof(struct alt_instr)); + DEFINE(EXTABLE_SIZE, sizeof(struct exception_table_entry)); } |