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79da0792 |
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01-Mar-2020 |
Gerwin Klein <gerwin.klein@data61.csiro.au> |
Convert license tags to SPDX identifiers This commit also converts our own copyright headers to directly use SPDX, but leaves all other copyright header intact, only adding the SPDX ident. As far as possible this commit also merges multiple Data61 copyright statements/headers into one for consistency.
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306453e3 |
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18-Mar-2019 |
Anna Lyons <Anna.Lyons@data61.csiro.au> |
style: set min-conditional-indent to 0 Given we use braces all the time conditional indents do not make code cleaner.
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d0930f67 |
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18-Mar-2019 |
Anna Lyons <Anna.Lyons@data61.csiro.au> |
style: consistently attach return type Add attach-return-type to astyle
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761006e0 |
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18-Mar-2019 |
Anna Lyons <Anna.Lyons@data61.csiro.au> |
style: consistently align pointer with name Run astyle with align-pointer=name
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30910875 |
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23-Nov-2017 |
Alexander Boettcher <alexander.boettcher@genode-labs.com> |
pc99: Check for V2 ACPI RSDP
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a4a52c5d |
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20-Nov-2017 |
Alexander Boettcher <alexander.boettcher@genode-labs.com> |
pc99: Explicitly declare sizes for different versions of ACPI RSDP
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e8625c6d |
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04-Oct-2017 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
pc99: Provide public function for validating an RSDP RSDP validation was previously done directly in acpi_init. This splits the validation into a seperate, publicly useable, function. The intention is for this to be used in boot scenarios where an RSDP is given and does not need to be searched for.
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ee380609 |
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04-Oct-2017 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
x86: Copy RSDP table in acpi_init instead of returning physical address of rsdt The full RSDP is useful beyond just extracting the RSDT address out of it. In particular this prepares us for being able to pass a copy of the RSDP to the rootserver. The previous function signature might lead a user to believe that they were getting a pointer to a useable acpi_rsdt_t structure. This was in fact not the case and was actually returning the physical address, that may or may not be mapped in, of the rsdt table. All of the other acpi *_scan functions would therefore immediately map in the physical rsdt pointer they were given. This commit changes acpi_init to return a boolean indicating whether it found a valid rsdp, and then fills in a copy of the rsdp data. The copy is necessary as the rsdp data may be at a temporary mapping. As a result of changing acpi_init the boot code and state is changed to have a acpi_rsdt_t instance that can be filled out.
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a9c6ac49 |
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04-Oct-2017 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
pc99: Make acpi_table_init static This function is only used internally by the acpi code, and having it static prevents the need for a redundant local prototype
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57fa0e0f |
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07-Aug-2017 |
Hesham Almatary <hesham.almatary@data61.csiro.au> |
Share linker.h between architectures
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8ce9513d |
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03-May-2017 |
Bamboo <bamboo@keg.ertos.in.nicta.com.au> |
[STYLE_FIX]
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3866b060 |
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03-May-2017 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
pc99: Make names in compile_assert unique
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85234069 |
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03-May-2017 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
Use unverified_compile_assert in cases where OFFSETOF is used OFFSETOF is not supported by the C parser, and so regular compile_assert may not be used
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27afc1bd |
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20-Nov-2016 |
amrzar <azarrabi@nicta.com.au> |
x86: add logical id mapping for x2APIC IPI boradcasting
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d746cc9c |
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15-Nov-2016 |
amrzar <azarrabi@nicta.com.au> |
x86: enable support for x2APIC
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2320d909 |
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29-Sep-2016 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
x86: Fixup IOMMU implementation Adds a mapping type to frame caps that tracks what kind of hierarchy the cap is mapped into; an MMU, IOMMU and in the future an EPT structure. Additionally the IOMMU code is updated to have correct functionality and be verification friendly.
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2cbc7123 |
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28-Sep-2016 |
amrzar <azarrabi@nicta.com.au> |
SELFOUR-630:preliminary booting application processors - update core detection code and Kconfig file - update kernel stack managment so that BSP does not use boot stack before IPI APs - move arch dependant data to a single structure - add cache line size to Kconfig - add cpu indexing and apic id mapping - boot APs to halting state - add guard for kernel stack if there is only one core
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d507b2d3 |
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09-Feb-2016 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
SELFOUR-421 Introduce explicit device frames and untypeds Kernel objects cannot be created from device untypeds, with the exception of frames, which do not get zeroed and cannot be used as an IPC buffer. Device untypeds additionally cannot be used in the construction of ASID pools. This then changes the API to the rootserver (i.e. bootinfo) to send device untypeds instead of device frames. On ARM these device untypeds are the same as the previously exported device frame regions. On x86 PCI scanning is removed and all physical memory addresses (that are not important for kernel integrity) are released to the user. In order to have bits in the frame and untyped caps on ARM the number of software ASIDs had to be reduced from 2^18 to 2^17, and the maximum untyped size reduced from 2^31 to 2^30
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4044e204 |
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21-Sep-2016 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
Revert "Merge pull request #358 in SEL4/sel4 from ~AZARRABI/sel4:multicore to master" This reverts commit ce2f666bb811c5e4c779829fcb09d5a189ebcdbb, reversing changes made to dc183f96b81f2344d7d0d910fc430f924eaae940.
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fbc071b4 |
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12-Sep-2016 |
amrzar <azarrabi@nicta.com.au> |
SELFOUR-630:preliminary booting application processors - update core detection code and Kconfig file - update kernel stack managment so that BSP does not use boot stack before IPI APs - move arch dependant data to a single structure - add cache line size to Kconfig - add cpu indexing and apic id mapping - boot APs to halting state - add guard for kernel stack if there is only one core
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47e8700e |
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02-Jun-2016 |
Zhicheng Wei <zhicheng@opensourceforge.net> |
add CONFIG_PRINTING to DEBUG build fix typo: src/plat/pc99/machine/acpi.c, ACIP should be ACPI
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f3db33ec |
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10-Nov-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
x86: Do not use string literals as they violate the CParser
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8e15c429 |
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03-Nov-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
x86: Port some of the IOMMU changes on the experimental branch This changes the IOMMU from using passthrough devices and instead directly mapping in the reserved regions that are needed for each device.
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646638ef |
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09-Nov-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
x86: Do not conditionally compile IOMMU code, use build/run time checks Guarding code with #ifdef's makes even cursor testing of 'does this code compile' difficult due to code being hidden by the pre-processor. Using config_set in regular C if statements is performant as the compiler can trivially detect dead code at compile time, and at -O1 and above will not even link in symbols referenced by dead code in these blocks, so this will not bloat image size
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171824f7 |
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07-Dec-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
Change additional int->word_t due to interraction with the C parser to ease verification
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41afdff7 |
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12-Jun-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
x86: Make ACPI MADT parsing 64-bit compatible
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6ba40634 |
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03-Jun-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
x86: Cast, where appropriate, to word_t type to support 32 and 64 bit
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fee26a88 |
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02-Jun-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
Change casting from int->long to be compatible with both 32 and 64 bit compilations
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617df4a7 |
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03-Nov-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
Rationalize standard types This commit aims to rationalize how we represent different types for compatiblity between ARM and x86, as well as between 32 and 64 bit code. The choices being made here is to declare that a uint32_t has a type of 'int', this allows uint32_t to be declared consistently across 32 and 64 bit (at least in GCC). The word_t type is declared using a 'long' (not a uint32_t or uint64_t) to allow for a word_t to be backed by the same type on both 32 and 64 bit All other types that want to be declared as the size of a native word get declared in terms of a word_t
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72826dba |
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01-Oct-2015 |
Anna Lyons <Anna.Lyons@nicta.com.au> |
Fix IOMMU part of x86 build
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40f27ac9 |
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01-Oct-2015 |
Anna Lyons <Anna.Lyons@nicta.com.au> |
fix format strings for x86
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fac1d667 |
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03-Aug-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
pc99: Use remapped rsdt header when parsing the dmar
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af0f3b36 |
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15-Jan-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
ia32: Large commit that implements PAE paging for x86 This commit involves the PAE paging itself, refactoring the vspace code to extra what is common between PAE and 32bit paging, as well as some renaming to not call the root paging structure a PD
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c0e9c638 |
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11-Aug-2014 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
Support IOAPIC on ia32 and modify interrupt handling to support user level setting of modes
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91b7da86 |
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17-Jul-2014 |
TrusthworthySystems <gatekeeper@sel4.systems> |
Release snapshot
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