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There is no logical change. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Anton Johansson --- target/loongarch/cpu_helper.c | 13 +++++++++---- target/loongarch/tcg/tlb_helper.c | 10 +++++++--- 2 files changed, 16 insertions(+), 7 deletions(-) diff --git a/target/loongarch/cpu_helper.c b/target/loongarch/cpu_helper.c index 60441687667..4b7743c4f28 100644 --- a/target/loongarch/cpu_helper.c +++ b/target/loongarch/cpu_helper.c @@ -7,6 +7,7 @@ */ =20 #include "qemu/osdep.h" +#include "system/memory.h" #include "system/tcg.h" #include "cpu.h" #include "accel/tcg/cpu-mmu-index.h" @@ -145,6 +146,7 @@ static MemTxResult loongarch_cmpxchg_phys(CPUState *cs,= hwaddr phys, TLBRet loongarch_ptw(CPULoongArchState *env, MMUContext *context, int access_type, int mmu_idx, int debug) { + const MemTxAttrs attrs =3D MEMTXATTRS_UNSPECIFIED; CPUState *cs =3D env_cpu(env); hwaddr index =3D 0, phys =3D 0; uint64_t palen_mask =3D loongarch_palen_mask(env); @@ -174,7 +176,7 @@ TLBRet loongarch_ptw(CPULoongArchState *env, MMUContext= *context, /* get next level page directory */ index =3D (address >> dir_base) & ((1 << dir_width) - 1); phys =3D base | index << 3; - base =3D ldq_le_phys(cs->as, phys); + base =3D address_space_ldq_le(cs->as, phys, attrs, NULL); if (level) { if (FIELD_EX64(base, TLBENTRY, HUGE)) { /* base is a huge pte */ @@ -204,10 +206,13 @@ restart: context->pte_buddy[1 - index] =3D base + BIT_ULL(dir_base); base +=3D (BIT_ULL(dir_base) & address); } else if (cpu_has_ptw(env)) { + uint64_t val; + index &=3D 1; context->pte_buddy[index] =3D base; - context->pte_buddy[1 - index] =3D ldq_le_phys(cs->as, - phys + 8 * (1 - 2 * in= dex)); + val =3D address_space_ldq_le(cs->as, phys + 8 * (1 - 2 * index), + attrs, NULL); + context->pte_buddy[1 - index] =3D val; } =20 context->ps =3D dir_base; @@ -239,7 +244,7 @@ restart: ret1 =3D loongarch_cmpxchg_phys(cs, phys, pte, base); /* PTE updated by other CPU, reload PTE entry */ if (ret1 =3D=3D MEMTX_DECODE_ERROR) { - base =3D ldq_le_phys(cs->as, phys); + base =3D address_space_ldq_le(cs->as, phys, attrs, NULL); goto restart; } =20 diff --git a/target/loongarch/tcg/tlb_helper.c b/target/loongarch/tcg/tlb_h= elper.c index c0fd8527fe9..892e0eb4738 100644 --- a/target/loongarch/tcg/tlb_helper.c +++ b/target/loongarch/tcg/tlb_helper.c @@ -20,6 +20,7 @@ #include "exec/log.h" #include "cpu-csr.h" #include "tcg/tcg_loongarch.h" +#include "system/memory.h" =20 typedef bool (*tlb_match)(bool global, int asid, int tlb_asid); =20 @@ -709,7 +710,7 @@ target_ulong helper_lddir(CPULoongArchState *env, targe= t_ulong base, hwaddr index, phys; uint64_t palen_mask =3D loongarch_palen_mask(env); uint64_t dir_base, dir_width; - + uint64_t val; =20 if (unlikely((level =3D=3D 0) || (level > 4))) { qemu_log_mask(LOG_GUEST_ERROR, @@ -736,7 +737,9 @@ target_ulong helper_lddir(CPULoongArchState *env, targe= t_ulong base, get_dir_base_width(env, &dir_base, &dir_width, level); index =3D (badvaddr >> dir_base) & ((1 << dir_width) - 1); phys =3D base | index << 3; - return ldq_le_phys(cs->as, phys) & palen_mask; + val =3D address_space_ldq_le(cs->as, phys, MEMTXATTRS_UNSPECIFIED, NUL= L); + + return val & palen_mask; } =20 void helper_ldpte(CPULoongArchState *env, target_ulong base, target_ulong = odd, @@ -802,7 +805,8 @@ void helper_ldpte(CPULoongArchState *env, target_ulong = base, target_ulong odd, ptoffset0 =3D ptindex << 3; ptoffset1 =3D (ptindex + 1) << 3; phys =3D base | (odd ? ptoffset1 : ptoffset0); - pte_raw =3D ldq_le_phys(cs->as, phys); + pte_raw =3D address_space_ldq_le(cs->as, phys, + MEMTXATTRS_UNSPECIFIED, NULL); tmp0 =3D loongarch_sanitize_hw_pte(env, pte_raw); ps =3D ptbase; } --=20 2.53.0 From nobody Mon Apr 6 10:45:18 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1773917429; cv=none; d=zohomail.com; s=zohoarc; b=YaPF2+I9I2IzGzhVUPtdN2Zi9aAQKX4jjh2h2EKr+t6hgLoKUqEnC5iC+u5uNv8JxeGktpZ7gyf1DZP+Jzesyd5Feqv3RG7gYCLaSGaYezmuJo/Rrxkvgfq/GnMaWWUt3UlhfVONGNtBV8rW/N+m9I4Z2GVZRLH1wmYXIo4LtC4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773917429; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=KIUuROQk5KA90LD+TLHw5mPzwSqERhsxnRpUgzujJ5I=; b=FEJCeS4qKnyqZyi9MIw3jSqzX/RWSBFZxP5SIFnsg/NQuWTXXeesqGKJOLmcgWegJ2RezTICYYSlt68Ij3A14QO01cHzpnVUZsVockSa337q49yfYerLi6m1mupyY5/Q/jbYt0/gwYtsHNFM4HtZrpT0KISlCfl1IQpZ47M5pdU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1773917429929556.3462791623195; Thu, 19 Mar 2026 03:50:29 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w3Ax4-0007rv-9o; Thu, 19 Mar 2026 06:50:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w3Ax1-0007nZ-Np for qemu-devel@nongnu.org; Thu, 19 Mar 2026 06:50:03 -0400 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1w3Ax0-0007mF-2U for qemu-devel@nongnu.org; Thu, 19 Mar 2026 06:50:03 -0400 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-48540d21f7dso8422555e9.0 for ; Thu, 19 Mar 2026 03:50:01 -0700 (PDT) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. 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Set the TARGET_NOT_USING_LEGACY_LDST_PHYS_API variable to hide the legacy API to the qemu-system-loongarch64 binary, avoiding further API uses to creep in. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Anton Johansson --- configs/targets/loongarch64-softmmu.mak | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/targets/loongarch64-softmmu.mak b/configs/targets/loon= garch64-softmmu.mak index 476407f9413..a425b3dbaae 100644 --- a/configs/targets/loongarch64-softmmu.mak +++ b/configs/targets/loongarch64-softmmu.mak @@ -6,3 +6,4 @@ TARGET_XML_FILES=3D loongarch-base32.xml loongarch-base64.x= ml loongarch-fpu.xml lo TARGET_NEED_FDT=3Dy TARGET_LONG_BITS=3D64 TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=3Dy +TARGET_NOT_USING_LEGACY_LDST_PHYS_API=3Dy --=20 2.53.0