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* non-virt: Fix Lesser GPL version numberChetan Pant2020-11-151-1/+1
| | | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Message-Id: <20201016145346.27167-1-chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* qom: Remove module_obj_name parameter from OBJECT_DECLARE* macrosEduardo Habkost2020-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of the goals of having less boilerplate on QOM declarations is to avoid human error. Requiring an extra argument that is never used is an opportunity for mistakes. Remove the unused argument from OBJECT_DECLARE_TYPE and OBJECT_DECLARE_SIMPLE_TYPE. Coccinelle patch used to convert all users of the macros: @@ declarer name OBJECT_DECLARE_TYPE; identifier InstanceType, ClassType, lowercase, UPPERCASE; @@ OBJECT_DECLARE_TYPE(InstanceType, ClassType, - lowercase, UPPERCASE); @@ declarer name OBJECT_DECLARE_SIMPLE_TYPE; identifier InstanceType, lowercase, UPPERCASE; @@ OBJECT_DECLARE_SIMPLE_TYPE(InstanceType, - lowercase, UPPERCASE); Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200916182519.415636-4-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Use OBJECT_DECLARE_TYPE where possibleEduardo Habkost2020-09-091-4/+2Star
| | | | | | | | | | | | | | | | Replace DECLARE_OBJ_CHECKERS with OBJECT_DECLARE_TYPE where the typedefs can be safely removed. Generated running: $ ./scripts/codeconverter/converter.py -i \ --pattern=DeclareObjCheckers $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200831210740.126168-16-ehabkost@redhat.com> Message-Id: <20200831210740.126168-17-ehabkost@redhat.com> Message-Id: <20200831210740.126168-18-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Use DECLARE_*CHECKER* macrosEduardo Habkost2020-09-091-7/+6Star
| | | | | | | | | | | | | | | Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Move QOM typedefs and add missing includesEduardo Habkost2020-09-091-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* ppc/pnv: Fix OCC common area region mappingCédric Le Goater2019-12-171-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | The OCC common area is mapped at a unique address on the system and each OCC is assigned a segment to expose its sensor data : ------------------------------------------------------------------------- | Start (Offset from | End | Size |Description | | BAR2 base address) | | | | ------------------------------------------------------------------------- | 0x00580000 | 0x005A57FF |150kB |OCC 0 Sensor Data Block| | 0x005A5800 | 0x005CAFFF |150kB |OCC 1 Sensor Data Block| | : | : | : | : | | 0x00686800 | 0x006ABFFF |150kB |OCC 7 Sensor Data Block| | 0x006AC000 | 0x006FFFFF |336kB |Reserved | ------------------------------------------------------------------------- Maximum size is 1.5MB. We could define a "OCC common area" memory region at the machine level and sub regions for each OCC. But it adds some extra complexity to the models. Fix the current layout with a simpler model. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20191211082912.2625-3-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* hw/ppc/pnv_occ: add sram device model for occ common areaBalamuruhan S2019-10-041-0/+3
| | | | | | | | | | | emulate occ common area region with occ sram device model which occ and skiboot uses it to communicate regarding sensors, slw and HWMON in PowerNV emulated host. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Balamuruhan S <bala24@linux.ibm.com> Message-Id: <20190912093056.4516-3-bala24@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* Clean up ill-advised or unusual header guardsMarkus Armbruster2019-05-131-3/+4
| | | | | | | | | | | | | | Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Done with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190315145123.28030-7-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> [Changes to slirp/ dropped, as we're about to spin it off]
* ppc/pnv: add a OCC model for POWER9Cédric Le Goater2019-03-121-0/+2
| | | | | | | | | The OCC on POWER9 is very similar to the one found on POWER8. Provide the same routines with P9 values for the registers and IRQ number. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20190307223548.20516-10-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* ppc/pnv: add a OCC model classCédric Le Goater2019-03-121-0/+15
| | | | | | | | | | | To ease the introduction of the OCC model for POWER9, provide a new class attributes to define XSCOM operations per CPU family and a PSI IRQ number. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190307223548.20516-9-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* pnv: Fix build failures on some host platformsDavid Gibson2017-05-111-2/+2
| | | | | | | | This makes some changes to fix build failures on the 'min-glib' docker image, and maybe other platforms with a buildchain that's less tolerant about duplicated typedefs. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* ppc/pnv: Add OCC model stub with interrupt supportBenjamin Herrenschmidt2017-04-261-0/+38
The OCC is an on-chip microcontroller based on a ppc405 core used for various power management tasks. It comes with a pile of additional hardware sitting on the PIB (aka XSCOM bus). At this point we don't emulate it (nor plan to do so). However there is one facility which is provided by the surrounding hardware that we do need, which is the interrupt generation facility. OPAL uses it to send itself interrupts under some circumstances and there are other uses around the corner. So this implement just enough to support this. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> [clg: - updated for qemu-2.9 - changed the XSCOM interface to fit new model - QOMified the model ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-22 20:29:32 +0100