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* ACPI: Add GPIO Connection DescriptorShannon Zhao2015-12-171-0/+68
| | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Tested-by: Wei Huang <wei@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 1449804086-3464-7-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* acpi: extend aml_interrupt() to support multiple irqsIgor Mammedov2015-12-171-9/+13
| | | | | | | | | | | | | ASL Interrupt() macro translates to Extended Interrupt Descriptor which supports variable number of IRQs. It will be used for conversion of ASL code for pc/q35 machines that use it for returning several IRQs in _PSR object. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Message-id: 1449804086-3464-3-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* acpi: support serialized methodXiao Guangrong2015-12-171-2/+15
| | | | | | | | | | | | Add serialized method support so that explicit Mutex can be avoided Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Message-id: 1449804086-3464-2-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: remove useless glib version checkMarc-André Lureau2015-11-061-2/+0
| | | | | | | 2.22 is the minimum version required Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* acpi: add implementation of aml_while() termMarcel Apfelbaum2015-06-031-0/+8
| | | | | | | | | | | Commit 68e6b0af7 (acpi: add aml_while() term) added the definition of aml_while without the actual implementation. Implement the term. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
* hw/acpi/aml-build: Fix memory leakShannon Zhao2015-06-011-0/+1
| | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* acpi: add aml_increment() termMarcel Apfelbaum2015-06-011-0/+8
| | | | | | | | | | Add encoding for ACPI DefIncrement Opcode. Reviewed-by: Shannon Zhao <zhaoshenglong@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_shiftright() termMarcel Apfelbaum2015-06-011-0/+10
| | | | | | | | | | Add encoding for ACPI DefShiftRight Opcode. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
* acpi: add aml_shiftleft() termMarcel Apfelbaum2015-06-011-0/+10
| | | | | | | | | | Add encoding for ACPI DefShiftLeft Opcode. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
* acpi: add aml_index() termMarcel Apfelbaum2015-06-011-0/+10
| | | | | | | | | Add encoding for ACPI DefIndex Opcode. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
* acpi: add aml_lless() termMarcel Apfelbaum2015-06-011-0/+9
| | | | | | | | | | Add encoding for ACPI DefLLess Opcode. Reviewed-by: Shannon Zhao <zhaoshenglong@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_add() termMarcel Apfelbaum2015-06-011-0/+10
| | | | | | | | | | Add encoding for ACPI DefAdd Opcode. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
* acpi: Simplify printing to dynamic stringMarkus Armbruster2015-05-311-22/+5
| | | | | | | | | | | | | build_append_namestringv() and aml_string() first calculate the resulting string's length with vsnprintf(NULL, ...), then allocate, then print for real. Simply use g_strdup_vprintf() or g_vasprintf() instead. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* hw/acpi/aml-build: Add Unicode macroShannon Zhao2015-05-291-0/+17
| | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-22-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_dword_io() termShannon Zhao2015-05-291-0/+18
| | | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-21-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_create_dword_field() termShannon Zhao2015-05-291-0/+11
| | | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-20-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_else() termShannon Zhao2015-05-291-0/+7
| | | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-19-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_lnot() termShannon Zhao2015-05-291-0/+8
| | | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-18-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_or() termShannon Zhao2015-05-291-0/+10
| | | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-17-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add ToUUID macroShannon Zhao2015-05-291-0/+53
| | | | | | | | | | | Add ToUUID macro, this is useful for generating PCIe ACPI table. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-16-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Make aml_buffer() definition consistent with the specShannon Zhao2015-05-291-2/+14
| | | | | | | | | | | | | According to ACPI spec, DefBuffer can take two parameters: BufferSize and ByteList. Make it consistent with the spec. Uninitialized buffer could be requested by passing ByteList as NULL to reserve space. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-15-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/arm/virt-acpi-build: Generate RSDT tableShannon Zhao2015-05-291-0/+24
| | | | | | | | | | | | | RSDT points to other tables FADT, MADT, GTDT. This code is shared with x86. Here we still use RSDT as UEFI puts ACPI tables below 4G address space, and UEFI ignore the RSDT or XSDT. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 1432522520-8068-12-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_interrupt() termShannon Zhao2015-05-291-0/+27
| | | | | | | | | | | Add aml_interrupt() for describing device interrupt in resource template. These can be used to generating DSDT table for ACPI on ARM. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 1432522520-8068-7-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Add aml_memory32_fixed() termShannon Zhao2015-05-291-0/+28
| | | | | | | | | | | | | Add aml_memory32_fixed() for describing device mmio region in resource template. These can be used to generating DSDT table for ACPI on ARM. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1432522520-8068-6-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/acpi/aml-build: Make enum values to be upper case to match coding styleShannon Zhao2015-05-291-6/+6
| | | | | | | | Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 1432522520-8068-2-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* acpi: extend aml_field() to support UpdateRuleZhu Guihua2015-04-271-1/+3
| | | | | | | | | | | The flags field is declared with default update rule 'Preserve', this patch extends aml_field() to support UpdateRule so that we can specify different values per field. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* hw/i386/acpi-build: move generic acpi building helpers into dedictated fileShannon Zhao2015-04-271-0/+58
| | | | | | | | | | | | Move generic acpi building helpers into dedictated file and this can be shared with other machines. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: Add missing GCC_FMT_ATTR to local functionStefan Weil2015-03-251-1/+1
| | | | | | | | | | | | | | This fixes these gcc warnings (not enabled in default build): hw/acpi/aml-build.c:83:5: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] hw/acpi/aml-build.c:88:5: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: specify format for build_append_namestringMichael S. Tsirkin2015-03-111-0/+1
| | | | | | | Will catch users if we misused it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* acpi: fix aml_equal term implementationMarcel Apfelbaum2015-03-101-1/+0
| | | | | | | | | The DefLEqual op does not have a target operand. Remove it. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* aml-build: append opcodes using build_append_byteMichael S. Tsirkin2015-03-101-3/+3
| | | | | | | | | Opcodes are raw bytes, they shouldn't be added using build_append_int. This only happens to work with 0 and 1 opcodes. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* aml-build: don't modify childMichael S. Tsirkin2015-03-101-6/+10
| | | | | | | | | | | | | | | | | | this code: aml_append(foo, bar); might, non-intuitively, modify bar, which means that e.g. the following might not DTRT: c = ....; aml_append(a, c); aml_append(b, c); to fix, simply allocate an intermediate array, and always modify that. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
* aml-build: fix build for glib < 2.22Michael S. Tsirkin2015-03-031-2/+3
| | | | | | | | g_ptr_array_new_with_free_func is there since glib 2.22, use the older g_ptr_array_foreach instead. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: make build_*() routines static to aml-build.cIgor Mammedov2015-03-011-10/+10
| | | | | | | | | | | | build_*() routines were used for composing AML structures manually in acpi-build.c but after conversion to AML API they are not used outside of aml-build.c anymore, so hide them from external users. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add acpi_irq_no_flags() termIgor Mammedov2015-03-011-0/+21
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_word_bus_number(), aml_word_io(), aml_dword_memory(), ↵Igor Mammedov2015-02-261-0/+161
| | | | | | | | aml_qword_memory() terms Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_reserved_field() termIgor Mammedov2015-02-261-0/+10
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_eisaid() termIgor Mammedov2015-02-261-0/+29
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_processor() termIgor Mammedov2015-02-261-0/+15
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_equal() termIgor Mammedov2015-02-261-0/+10
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_varpackage() termIgor Mammedov2015-02-261-0/+8
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_string() termIgor Mammedov2015-02-261-0/+25
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_local() termIgor Mammedov2015-02-261-0/+11
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_field() & aml_named_field() termsIgor Mammedov2015-02-261-0/+28
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_operation_region() termIgor Mammedov2015-02-261-0/+14
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: include PkgLength size only when requestedIgor Mammedov2015-02-261-5/+15
| | | | | | | | | | | | | | | | | | Named/Reserved{Field} definition uses PkgLength [1] encoding to specify field length, however it doesn't include size of PkgLength field itself, while other block objects that have explicit length of its body account for PkgLength size while encoding it [2]. This special casing isn't mentioned in ACPI spec, but that's what 'iasl' compiles NamedField to so add extra argument to build_prepend_pkg_length() to allow it handle the case. -- 1. ACPI Spec 5.0, 20.2.5.2 Named Objects Encoding, page 822 2. ACPI Spec 5.0, 5.4 Definition Block Encoding Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_io() helperIgor Mammedov2015-02-261-0/+16
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_resource_template() helperIgor Mammedov2015-02-261-0/+8
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_buffer() termIgor Mammedov2015-02-261-0/+7
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi: add aml_package() termIgor Mammedov2015-02-261-0/+8
| | | | | | Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>