- Jun 28, 2017
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Erik Schmauss authored
ACPICA commit 117be4819588df3b7146f6f01723639b1d61e775 By doing so, external control method resolutions can be resolved like normal control methods. This eliminates the need to reparse the aml all over again for external control methods that were encoded within the aml with the 0x15 bytecode. Link: https://github.com/acpica/acpica/commit/117be481 Signed-off-by:
Erik Schmauss <erik.schmauss@intel.com> Signed-off-by:
Bob Moore <robert.moore@intel.com> Signed-off-by:
Lv Zheng <lv.zheng@intel.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Erik Schmauss authored
ACPICA commit c512c2bfcce65b8e8f37d549ac2fa4a1e0182e46 Since Externals could be of ACPI_TYPE_METHOD, there is a possibility that the acpi_ns_lookup may cause a new scope to be opened. Therefore, disable opening the scope for all acpi_ns_lookup invocations that deal with externals. Link: https://github.com/acpica/acpica/commit/c512c2bf Signed-off-by:
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Erik Schmauss authored
ACPICA commit 0e0a87111f280c197661689979b2c48443b0326c This is a name change as well as a change in the scope of this flag. This is done so that it can be referenced in the dispatcher. Link: https://github.com/acpica/acpica/commit/0e0a8711 Signed-off-by:
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Erik Schmauss authored
ACPICA commit 0d5dd42fd7d5129835b6d92250378a962eb73cb3 This is done so that the aml parser will build the parse tree of External Op as a named object. This is done to streamline creation of external op parse nodes and facilitate namespace resolution of externals. Link: https://github.com/acpica/acpica/commit/0d5dd42f Signed-off-by:
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Bob Moore authored
ACPICA commit 73f7fab1376d5dbfda24cf51c1bb04df0d31b48e Intention is to improve debugging by clarifying which method has caused the error, in acpi_evaluate_object_typed. Link: https://github.com/acpica/acpica/commit/73f7fab1 Signed-off-by:
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Bob Moore authored
ACPICA commit 89565151aa4db7b546d4935b187bf2c4a86885ee These types must be special cased because the namespace node does not contain a subobject as do all other types. Link: https://github.com/acpica/acpica/commit/89565151 Signed-off-by:
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Bob Moore authored
ACPICA commit d9861dae21b41d48745496bac2665f14e4e28c08 Fix some spelling errors and reformat some long lines. Link: https://github.com/acpica/acpica/commit/d9861dae Reported-by:
Cao Jin <caoj.fnst@cn.fujitsu.com> Signed-off-by:
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Cao Jin authored
ACPICA commit 45eb6384fb47f4fdc5759f63c47a9b6799924972 Link: https://github.com/acpica/acpica/commit/45eb6384 Signed-off-by:
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Bob Moore authored
ACPICA commit 00906ae0aff4c6b76abc232ef99700e7d7c0e325 There are enough of these strings to justify a separate file. Also, these strings are only used for the disassembler and the debugger. Thus, this change improves ACPICA modularity. Link: https://github.com/acpica/acpica/commit/00906ae0 Signed-off-by:
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- Jun 12, 2017
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Bob Moore authored
ACPICA commit a83f7212df71d4276d0057fa31bfdc9809660560 Removed an unnecessary status check after call to ns_build_normalized_path. Link: https://bugs.acpica.org/show_bug.cgi?id=1378 Link: https://github.com/acpica/acpica/commit/a83f7212 Reported-by:
Colin King <colin.king@canonical.com> Signed-off-by:
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Bob Moore authored
ACPICA commit ff09dcf9eb69fe9318034c60c377436030e7feea These interfaces are intended to be used by device drivers. Link: https://github.com/acpica/acpica/commit/ff09dcf9 Reported-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
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Bob Moore authored
ACPICA commit ed0389cb11a61e63c568ac1f67948fc6a7bd1aeb An invalid opcode indicates something seriously wrong with the input AML file. The AML parser is immediately confused and lost, causing the resulting parse tree to be ill-formed. The actual disassembly can then cause numerous unrelated errors and faults. This change aborts the disassembly upon discovery of such an opcode during the AML parse phase. Link: https://github.com/acpica/acpica/commit/ed0389cb Signed-off-by:
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Lv Zheng authored
ACPICA commit eaa455accf165fee2df26410e271aab162264f6c UBSAN reports an index out of range use in dsutils.c. acpi_db_display_argument_object( walk_state->operands[walk_state->num_operands - 1], ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ walk_state); This call was simply wrong, generated redundant debugger messages, and resulted in a -1 index into the operand stack. Linux kernel bug #120351 (link #1) and #194845 (link #2). Originally fixed by Navin P.S. (link #1, comment 8), refined by Lv Zheng (link #3). Link: https://bugzilla.kernel.org/show_bug.cgi?id=120351 [#1] Link: https://bugzilla.kernel.org/show_bug.cgi?id=194845 [#2] Link: https://github.com/acpica/acpica/pull/245 [#3] Link: https://github.com/acpica/acpica/commit/eaa455ac Reported-by:
Wilfried Klaebe <linux-kernel@lebenslange-mailadresse.de> Reported-by:
Ronald Warsow <rwarsow@gmx.de> Original-by:
Navin P.S. <navinp1912@gmail.com> Signed-off-by:
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Bob Moore authored
ACPICA commit 0d792c25d3bcaa857920ec009b732ec7c8942cfa Clarify some of the error messages when a method failure happens. Link: https://github.com/acpica/acpica/commit/0d792c25 Signed-off-by:
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Erik Schmauss authored
ACPICA commit 4091360d6526c8d4f1e6bccb6b1c3123bda9ac33 The runtime errors caused when acpica tools are compiled with -fsanitize=shift imply that these 1s are stored in integers. This cast insures that 1 is stored in unsigned integers. Link: https://github.com/acpica/acpica/commit/4091360d Signed-off-by:
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Bob Moore authored
ACPICA commit 7a6b9c0b31cfb1606a6348404fee670b2d18743c Improve/clarify the problem of a field definition beyond the limit of the target buffer. Link: https://github.com/acpica/acpica/commit/7a6b9c0b Signed-off-by:
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Lv Zheng authored
ACPICA commit 99bc3beca92c6574ea1d69de42e54f872e6373ce It is reported that on Linux, RTC driver complains wrong errors on hardware reduced platform: [ 4.085420] ACPI Warning: Could not enable fixed event - real_time_clock (4) (20160422/evxface-654) This patch fixes this by correctly adding runtime reduced hardware check. Reported by Chandan Tagore, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/99bc3bec Tested-by:
Chandan Tagore <tagore.chandan@gmail.com> Signed-off-by:
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Lv Zheng authored
ACPICA commit e2df7455a9a4301b03668e4c9c02c7a564cc841c Some hosts may choose not to include stdarg.h, implementing a configurability in acgcc.h, allowing OSen like Solaris to exclude stdarg.h. This patch also fixes acintel.h accordingly without providing builtin support as Intel compiler is similar as GCC. Reported by Dana Myers, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/e2df7455 Reported-by:
Dana Myers <dana.myers@oracle.com> Signed-off-by:
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Mika Westerberg authored
ACPICA commit 51a92f414de7af1f7f7524de3f61daf5413cac9f Acpiexec gives this warning when resources containing GPIOs are extracted using Resource command: **** Data mismatch in descriptor [00] type 8C, Offset 00000000 **** Mismatch at byte offset 13: is 00, should be 25 **** Data mismatch in descriptor [01] type 8C, Offset 00000025 **** Mismatch at byte offset 13: is 00, should be 25 This happens because we do not set VendorOffset when doing resource to AML conversion. Fix this by always setting VendorOffset. Link: https://github.com/acpica/acpica/commit/51a92f41 Signed-off-by:
Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by:
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Bob Moore authored
ACPICA commit 7cb6e66982178bbc96a6f1f7969da95e9da753fa An AML opcode type field was overlapped with values used for the top-level dispatch. Did not cause an actual problem, but fixed anyway. Link: https://github.com/acpica/acpica/commit/7cb6e669 Signed-off-by:
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Mika Westerberg authored
ACPICA commit 08b83591c0db751769d61fa889f4f50f575aeffb PinGroupConfig() is analogous to PinGroupFunction() but instead of mode (muxing), it is used to apply specific fine-grained configuration to a set of referenced pins. The format of this new resource is: PinGroupConfig (Shared/Exclusive, PinConfigType, PinConfigValue, ResourceSource, ResourceSourceIndex, ResourceSourceLabel, ResourceUsage, DescriptorName, VendorData) The PinConfigType/PinConfigValue are the same used by PinConfig() resource. Here also the combination of ResourceSource and ResourceSourceLabel is used to specify the PinGroup() this resource refers to. Link: https://github.com/acpica/acpica/commit/08b83591 Signed-off-by: -
Mika Westerberg authored
ACPICA commit bd9a745749eac7137cd23085e6bdeb322de14ea2 PinGroupFunction() is a new resource introduced with ACPI 6.2. It is used with PinGroup() to configure specific mode for a set of pins exposed by a GPIO controller. The format of the resource is: PinGroupFunction (Shared/Exclusive, FunctionNumber, ResourceSource, ResourceSourceIndex, ResourceSourceLabel, ResourceUsage, DescriptorName, VendorData) The resource_source and ResourceSourceLabel fields are used to specify the PinGroup() resource referenced by PinGroupFunction(). Device (GPIO) { Name (_CRS, ResourceTemplate () { PinGroup ("group1") {2, 3} PinGroup ("group2") {4, 5} ... }) } Device (I2C) { Name (_CRS, ResourceTemplate () { PinGroupFunction (Exclusive, 6, "^GPIO", 0, "mygroup2") }) } In the above example the PinGroupFunction() references the second PinGroup() resource (using label "mygroup2" and configures pins 4 and 5 into mode 6. Link: https://github.com/acpica/acpica/commit/bd9a7457 Signed-off-by: -
Mika Westerberg authored
ACPICA commit 7d928e3174fb19d7dc0066b03c30bea07c001563 ACPI 6.2 introduced a new resource that is used to declare set of pins belonging to a GPIO controller. This resource is referenced by new PinGroupFunction() and PinGroupConfig() resources using ResourceSource and ResourceLabel fields. The PinGroup() resource looks like this: PinGroup (ResourceLabel, ResourceUsage, DescriptorName, VendorData) {Pin List} This resource should be listed in _CRS under the GPIO/pincontroller device providing these pins. Link: https://github.com/acpica/acpica/commit/7d928e31 Signed-off-by: -
Mika Westerberg authored
ACPICA commit a06fdba686cefccd5dd5b93b52fa0f1e3f984906 ACPI 6.2 introduced a new resource that is used to specify fine-grained configuration of a pin or set of pins used by a device. The ASL syntax of this new resource looks like: PinConfig (Shared/Exclusive, PinConfigType, PinConfigValue, ResourceSource, ResourceSourceIndex, ResourceUsage, DescriptorName, Vendordata) {Pin List} PinConfigType is an integer with following accepted values: 0x00 (Default) - No configuration is applied to the pin 0x01 (Bias Pull-up) - Pin is pulled up using certain size resistor 0x02 (Bias Pull-down) - Pin is pulled down using certain size resistor 0x03 (Bias Default) - Set to default biasing 0x04 (Bias Disable) - All bias settings will be disabled 0x05 (Bias High Impedance) - Configure the pin as hi_z 0x06 (Bias Bus Hold) - Configure the pin in a weak latch state where it drives the last value on a tristate bus 0x07 (Drive Open Drain) - Configure the pin into open drain state 0x08 (Drive Open Source) - Configure the pin into open source state 0x09 (Drive Push Pull) - Configure the pin into push-pull state 0x0a (Drive Strength) - How much the pin can supply current 0x0b (Slew Rate) - Configure slew rate of the pin 0x0c (Input Debounce) - Enable input debouncer for the pin 0x0d (Input Schmitt Trigger) - Enable schmitt trigger for the pin 0x0e - 0x7f - Reserved 0x80 - 0xff - Vendor defined types The PinConfigValue depends on the type and is expressed as units suitable for that type (for example bias uses Ohms). Link: https://github.com/acpica/acpica/commit/a06fdba6 Signed-off-by: -
Mika Westerberg authored
ACPICA commit 6bbc6357f7061f1243601adde0ea45f7a89274e0 ACPI 6.2 introduced a new resource that is used to describe how certain pins are muxed for a device. The ASL syntax of this new resource looks like below: PinFunction(Shared, PinConfig, FunctionNumber, ResourceSource, ResourceSourceIndex, ResourceUsage, DescriptorName, VendorData) {Pin List} Which is pretty similar to GpioIo()/GpioInt() resources. Teach ACPICA about this new resource. Link: https://github.com/acpica/acpica/commit/6bbc6357 Signed-off-by: -
David E. Box authored
ACPICA commit e7b817e3c405a4fb9ae9ee7ae4992b8c1f20d284 Extended PCC Subspaces (types 3 and 4) Link: https://github.com/acpica/acpica/commit/e7b817e3 Signed-off-by:
David E. Box <david.e.box@linux.intel.com> Signed-off-by:
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Bob Moore authored
ACPICA commit b922ecaf9053dae3b8933664e951ed1ee8f86f07 Update to new version of the TCG/ACPI spec. Does not include table compiler or disassembler support. Link: https://github.com/acpica/acpica/commit/b922ecaf Signed-off-by:
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David E. Box authored
ACPICA commit 3c36625deffdfb034378b1793e2ead9c8fdd767e Changes the resource descriptor parse tree walk to a general preprocessing walk and calls the Switch conversion code from here. Move Switch code to new dmswitch.c file. Also improves algorithm to handle multiple levels of Switch statements and perform legacy disassembly for older or otherwise non-spec compliant Switch implementations. Link: https://github.com/acpica/acpica/commit/3c36625d Signed-off-by:
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Bob Moore authored
ACPICA commit 5bc67f63918da249bfe279ee461d152bb3e6f55b GIC ITS Affinity (ACPI 6.2) Link: https://github.com/acpica/acpica/commit/5bc67f63 Signed-off-by:
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Bob Moore authored
ACPICA commit a1f1056c9e44fd3de8cad3bde89cda5cbb2df466 IA-32 Deferred Machine Check (ACPI 6.2) Link: https://github.com/acpica/acpica/commit/a1f1056c Signed-off-by:
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Bob Moore authored
ACPICA commit c2c3807adb8a67e6462b731dc64be35d8b8317f8 Add GHES_ASSIST flag for ACPI 6.2 Add missing GLOBAL flag for AER structures Link: https://github.com/acpica/acpica/commit/c2c3807a Signed-off-by:
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Lv Zheng authored
ACPICA commit c27465d07fd008ba71c1f687b2715267701bc8ad This patch adds PPTT (Processor Properties Topology Table, defined in ACPI spec 6.2) support in ACPICA core, including table definitions expressed in C structures and macros. Lv Zheng. Link: https://github.com/acpica/acpica/commit/c27465d0 Signed-off-by:
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Bob Moore authored
ACPICA commit 35e06462f3186e1e6e9cb4fe97dfb43d4b3718a2 "Software Delegated Exception" - ACPI 6.2 Link: https://github.com/acpica/acpica/commit/35e06462 Signed-off-by:
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Erik Schmauss authored
ACPICA commit 223a647c72243359231865a64c1be04d208dcdbd Link: https://github.com/acpica/acpica/commit/223a647c Signed-off-by:
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Erik Schmauss authored
ACPICA commit 8e425bdd9fa27264c217a3a449eb3c2da3769542 Link: https://github.com/acpica/acpica/commit/8e425bdd Signed-off-by:
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Erik Schmauss authored
ACPICA commit 89020347ada3f0ff5499a804178d574359e4730f Link: https://github.com/acpica/acpica/commit/89020347 Signed-off-by:
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Erik Schmauss authored
ACPICA commit f2f3813fb6b6a6ec1f406f05061c0e9270e86146 Link: https://github.com/acpica/acpica/commit/f2f3813f Signed-off-by:
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Janosch Hildebrand authored
ACPICA commit c0292548a43bdc5d83d5be2953b663e60b6f12b4 Link: https://github.com/acpica/acpica/issues/224 Link: https://github.com/acpica/acpica/commit/c0292548 Signed-off-by:
Janosch Hildebrand <jnosh+git@jnosh.com> Signed-off-by:
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Bob Moore authored
ACPICA commit dbc6a3d5ff22df730cc81802af0422bb64b19347 Orientation flags added. ACPI 6.2 Link: https://github.com/acpica/acpica/commit/dbc6a3d5 Signed-off-by:
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Bob Moore authored
ACPICA commit 54eb9be35414847da7e2903c8d410fa806b44fb5 0x0C (Graceful shutdown) is now reverted to reserved. 0x81 takes the place of this value. Link: https://github.com/acpica/acpica/commit/54eb9be3 Signed-off-by:
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