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Wed, 7 Aug 2019 09:35:12 +0100 Received: from tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c]) by tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c%12]) with mapi id 15.00.1395.000; Wed, 7 Aug 2019 09:35:12 +0100 From: To: Thread-Topic: [Qemu-devel] [PATCH v6 25/26] target/sparc: Add TLB entry with attributes Thread-Index: AQHVTPsHOMOJY1ka10+nfLY5C/70vQ== Date: Wed, 7 Aug 2019 08:35:12 +0000 Message-ID: <1565166911751.16655@bt.com> References: <45ec4924e0b34a3d9124e2db06af75b4@tpw09926dag18e.domain1.systemhost.net> In-Reply-To: <45ec4924e0b34a3d9124e2db06af75b4@tpw09926dag18e.domain1.systemhost.net> Accept-Language: en-AU, en-GB, en-US Content-Language: en-AU X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.187.101.44] MIME-Version: 1.0 Subject: [Xen-devel] [Qemu-devel] [PATCH v6 25/26] target/sparc: Add TLB entry with attributes X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, peter.maydell@linaro.org, walling@linux.ibm.com, cohuck@redhat.com, sagark@eecs.berkeley.edu, david@redhat.com, jasowang@redhat.com, palmer@sifive.com, mark.cave-ayland@ilande.co.uk, i.mitsyanko@gmail.com, keith.busch@intel.com, jcmvbkbc@gmail.com, frederic.konrad@adacore.com, dmitry.fleytman@gmail.com, kraxel@redhat.com, edgar.iglesias@gmail.com, gxt@mprc.pku.edu.cn, pburton@wavecomp.com, xiaoguangrong.eric@gmail.com, peter.chubb@nicta.com.au, philmd@redhat.com, robh@kernel.org, hare@suse.com, sstabellini@kernel.org, berto@igalia.com, chouteau@adacore.com, qemu-block@nongnu.org, arikalo@wavecomp.com, jslaby@suse.cz, deller@gmx.de, mst@redhat.com, magnus.damm@gmail.com, jcd@tribudubois.net, pasic@linux.ibm.com, borntraeger@de.ibm.com, mreitz@redhat.com, hpoussin@reactos.org, joel@jms.id.au, anthony.perard@citrix.com, xen-devel@lists.xenproject.org, david@gibson.dropbear.id.au, lersek@redhat.com, green@moxielogic.com, atar4qemu@gmail.com, antonynpavlov@gmail.com, marex@denx.de, jiri@resnulli.us, ehabkost@redhat.com, minyard@acm.org, qemu-s390x@nongnu.org, sw@weilnetz.de, alistair@alistair23.me, yuval.shaia@oracle.com, b.galvani@gmail.com, eric.auger@redhat.com, alex.williamson@redhat.com, qemu-arm@nongnu.org, jan.kiszka@web.de, clg@kaod.org, stefanha@redhat.com, marcandre.lureau@redhat.com, shorne@gmail.com, jsnow@redhat.com, rth@twiddle.net, kwolf@redhat.com, qemu-riscv@nongnu.org, proljc@gmail.com, pbonzini@redhat.com, andrew@aj.id.au, kbastian@mail.uni-paderborn.de, crwulff@gmail.com, laurent@vivier.eu, Andrew.Baumann@microsoft.com, sundeep.lkml@gmail.com, andrew.smirnov@gmail.com, michael@walle.cc, paul.durrant@citrix.com, qemu-ppc@nongnu.org, huth@tuxfamily.org, amarkovic@wavecomp.com, imammedo@redhat.com, aurelien@aurel32.net, stefanb@linux.ibm.com Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Append MemTxAttrs to interfaces so we can pass along up coming Invert Endian TTE bit on SPARC64. Signed-off-by: Tony Nguyen Reviewed-by: Richard Henderson --- target/sparc/mmu_helper.c | 32 ++++++++++++++++++-------------- 1 file changed, 18 insertions(+), 14 deletions(-) -- 1.8.3.1 ? diff --git a/target/sparc/mmu_helper.c b/target/sparc/mmu_helper.c index cbd1e91..826e14b 100644 --- a/target/sparc/mmu_helper.c +++ b/target/sparc/mmu_helper.c @@ -88,7 +88,7 @@ static const int perm_table[2][8] = { }; static int get_physical_address(CPUSPARCState *env, hwaddr *physical, - int *prot, int *access_index, + int *prot, int *access_index, MemTxAttrs *attrs, target_ulong address, int rw, int mmu_idx, target_ulong *page_size) { @@ -219,6 +219,7 @@ bool sparc_cpu_tlb_fill(CPUState *cs, vaddr address, int size, target_ulong vaddr; target_ulong page_size; int error_code = 0, prot, access_index; + MemTxAttrs attrs = {}; /* * TODO: If we ever need tlb_vaddr_to_host for this target, @@ -229,7 +230,7 @@ bool sparc_cpu_tlb_fill(CPUState *cs, vaddr address, int size, assert(!probe); address &= TARGET_PAGE_MASK; - error_code = get_physical_address(env, &paddr, &prot, &access_index, + error_code = get_physical_address(env, &paddr, &prot, &access_index, &attrs, address, access_type, mmu_idx, &page_size); vaddr = address; @@ -490,8 +491,8 @@ static inline int ultrasparc_tag_match(SparcTLBEntry *tlb, return 0; } -static int get_physical_address_data(CPUSPARCState *env, - hwaddr *physical, int *prot, +static int get_physical_address_data(CPUSPARCState *env, hwaddr *physical, + int *prot, MemTxAttrs *attrs, target_ulong address, int rw, int mmu_idx) { CPUState *cs = env_cpu(env); @@ -608,8 +609,8 @@ static int get_physical_address_data(CPUSPARCState *env, return 1; } -static int get_physical_address_code(CPUSPARCState *env, - hwaddr *physical, int *prot, +static int get_physical_address_code(CPUSPARCState *env, hwaddr *physical, + int *prot, MemTxAttrs *attrs, target_ulong address, int mmu_idx) { CPUState *cs = env_cpu(env); @@ -686,7 +687,7 @@ static int get_physical_address_code(CPUSPARCState *env, } static int get_physical_address(CPUSPARCState *env, hwaddr *physical, - int *prot, int *access_index, + int *prot, int *access_index, MemTxAttrs *attrs, target_ulong address, int rw, int mmu_idx, target_ulong *page_size) { @@ -716,11 +717,11 @@ static int get_physical_address(CPUSPARCState *env, hwaddr *physical, } if (rw == 2) { - return get_physical_address_code(env, physical, prot, address, + return get_physical_address_code(env, physical, prot, attrs, address, mmu_idx); } else { - return get_physical_address_data(env, physical, prot, address, rw, - mmu_idx); + return get_physical_address_data(env, physical, prot, attrs, address, + rw, mmu_idx); } } @@ -734,10 +735,11 @@ bool sparc_cpu_tlb_fill(CPUState *cs, vaddr address, int size, target_ulong vaddr; hwaddr paddr; target_ulong page_size; + MemTxAttrs attrs = {}; int error_code = 0, prot, access_index; address &= TARGET_PAGE_MASK; - error_code = get_physical_address(env, &paddr, &prot, &access_index, + error_code = get_physical_address(env, &paddr, &prot, &access_index, &attrs, address, access_type, mmu_idx, &page_size); if (likely(error_code == 0)) { @@ -747,7 +749,8 @@ bool sparc_cpu_tlb_fill(CPUState *cs, vaddr address, int size, env->dmmu.mmu_primary_context, env->dmmu.mmu_secondary_context); - tlb_set_page(cs, vaddr, paddr, prot, mmu_idx, page_size); + tlb_set_page_with_attrs(cs, vaddr, paddr, attrs, prot, mmu_idx, + page_size); return true; } if (probe) { @@ -849,9 +852,10 @@ static int cpu_sparc_get_phys_page(CPUSPARCState *env, hwaddr *phys, { target_ulong page_size; int prot, access_index; + MemTxAttrs attrs = {}; - return get_physical_address(env, phys, &prot, &access_index, addr, rw, - mmu_idx, &page_size); + return get_physical_address(env, phys, &prot, &access_index, &attrs, addr, + rw, mmu_idx, &page_size); } #if defined(TARGET_SPARC64)