Commit Graph

125 Commits

Author SHA1 Message Date
Zephyron 9a65205dba revert ee3d858935
revert Follow Up Of the previous commit with the update of TLB update
2025-03-06 06:43:37 +00:00
Zephyron 4491127f52 revert 031c635095
revert arm: corrected declarations
2025-03-06 06:41:01 +00:00
CamilleLaVey 031c635095 arm: corrected declarations 2025-03-05 11:12:44 -04:00
CamilleLaVey ee3d858935 Follow Up Of the previous commit with the update of TLB update 2025-03-04 22:50:01 -04:00
Zephyron 9ae0eeeb87 Revert incorrect copyright attribution for non-contributed files
- In commit b3facaa6bb, the copyright header was
  updated to include "Citron Homebrew Project" across multiple files, regardless
  of whether any contributions were made.

- This commit removes the incorrect attribution and reverts the copyright header
  to its previous state.

- Copyright attribution should only be added when meaningful contributions have
  been made to the file.

- This commit ensures proper compliance with copyright standards and maintains
  correct attribution to the respective contributors.

- Special thanks to Tachi for pointing out the need for these corrections and
  ensuring that proper attribution practices are followed.
2025-01-14 15:33:24 +10:00
Zephyron 468ace6b0b
core: Update copyright headers
- Update copyright headers to include Citron Homebrew Project
- Add 2025 to copyright years
2024-12-31 17:36:08 +10:00
Zephyron b3facaa6bb
chore: update project references and add Citron copyright
- Replaced all references to the old project name with Citron.
- Added Citron copyright information alongside existing notices in all files.
2024-12-31 17:07:49 +10:00
Fernando Sahmkow 4b963ca8a5 Core: Invert guest memory depandancy 2024-01-18 21:12:30 -05:00
Fernando Sahmkow 590d9b7e1d Core: Clang format and other small issues. 2024-01-18 21:12:30 -05:00
Fernando Sahmkow 303cd31162 SMMU: Add Android compatibility 2024-01-18 21:12:30 -05:00
Fernando Sahmkow 0a2536a0df SMMU: Initial adaptation to video_core. 2024-01-18 21:12:30 -05:00
liamwhite 15cf34cd62
Merge pull request #12543 from FernandoS27/stop-liking-posts-from-ur-friends-ex
VideoCore: A few fixes to DMA and swapchain
2024-01-01 15:02:20 -05:00
Fernando Sahmkow 737e6e531c Vulkan: Only recreate swapchain if the frame is bigger than the swap image. 2023-12-31 21:03:46 +01:00
Fernando Sahmkow d07397931a MaxwellDMA: Don't flush the outputs of a dma copy. 2023-12-31 21:00:01 +01:00
Liam ddda76f9b0 core: track separate heap allocation for linux 2023-12-25 23:30:56 -05:00
Liam 45c87c7e6e core: refactor emulated cpu core activation 2023-12-04 10:37:16 -05:00
GPUCode 9ff8d0f3e6 Address more review comments 2023-11-25 00:47:43 -05:00
Liam 9f91ba1f73 arm: Implement native code execution backend 2023-11-25 00:46:47 -05:00
GPUCode 5938a9582a core: Respect memory permissions in Map 2023-11-25 00:46:15 -05:00
Liam 023b9b38cc general: fix apple clang build 2023-08-09 22:38:37 -04:00
Liam d144168442 memory: minimize dependency on process 2023-07-22 11:19:29 -04:00
Kelebek1 6f7cb69c94 Use spans over guest memory where possible instead of copying data. 2023-07-02 23:09:48 +01:00
Fernando Sahmkow da440da9f5 Memory Tracking: Optimize tracking to only use atomic writes when contested with the host GPU 2023-06-28 21:32:45 +02:00
Liam 41d99aa89d memory: rename global memory references to application memory 2023-03-23 20:28:47 -04:00
Liam fb49ec19c1 kernel: use KTypedAddress for addresses 2023-03-22 09:35:16 -04:00
Liam 651f6598ac kernel: implement FlushProcessDataCache 2022-11-12 11:27:04 -05:00
Fernando Sahmkow 5a568b1655 MemoryManager: Fix errors popping out. 2022-10-06 21:00:53 +02:00
Kyle Kienapfel 14e9de6678 code: dodge PAGE_SIZE #define
Some header files, specifically for OSX and Musl libc define PAGE_SIZE to be a number
This is great except in yuzu we're using PAGE_SIZE as a variable

Specific example
`static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;`

PAGE_SIZE PAGE_BITS PAGE_MASK are all similar variables.
Simply deleted the underscores, and then added YUZU_ prefix

Might be worth noting that there are multiple uses in different classes/namespaces
This list may not be exhaustive

Core::Memory   12 bits (4096)
QueryCacheBase 12 bits
ShaderCache    14 bits (16384)
TextureCache   20 bits (1048576, or 1MB)

Fixes #8779
2022-08-19 16:08:40 -07:00
Andrea Pappacoda cdb240f3d4
chore: make yuzu REUSE compliant
[REUSE] is a specification that aims at making file copyright
information consistent, so that it can be both human and machine
readable. It basically requires that all files have a header containing
copyright and licensing information. When this isn't possible, like
when dealing with binary assets, generated files or embedded third-party
dependencies, it is permitted to insert copyright information in the
`.reuse/dep5` file.

Oh, and it also requires that all the licenses used in the project are
present in the `LICENSES` folder, that's why the diff is so huge.
This can be done automatically with `reuse download --all`.

The `reuse` tool also contains a handy subcommand that analyzes the
project and tells whether or not the project is (still) compliant,
`reuse lint`.

Following REUSE has a few advantages over the current approach:

- Copyright information is easy to access for users / downstream
- Files like `dist/license.md` do not need to exist anymore, as
  `.reuse/dep5` is used instead
- `reuse lint` makes it easy to ensure that copyright information of
  files like binary assets / images is always accurate and up to date

To add copyright information of files that didn't have it I looked up
who committed what and when, for each file. As yuzu contributors do not
have to sign a CLA or similar I couldn't assume that copyright ownership
was of the "yuzu Emulator Project", so I used the name and/or email of
the commit author instead.

[REUSE]: https://reuse.software

Follow-up to 01cf05bc75
2022-07-27 12:53:49 +02:00
Kelebek1 458da8a948 Project Andio 2022-07-22 01:11:32 +01:00
Liam 208ed712f4 core/debugger: memory breakpoint support 2022-06-16 13:18:07 -04:00
Liam fb4b3c127f core/debugger: Implement new GDB stub debugger 2022-06-01 00:01:25 -04:00
yzct12345 4edfa6ad8f
memory: Address lioncash's review 2021-08-05 20:29:43 +00:00
yzct12345 6df9611059
memory: Clean up code 2021-08-05 20:11:14 +00:00
bunnei b4fc2e52a2 hle: kernel: Use host memory allocations for KSlabMemory.
- There are some issues with the current workaround, we will just use host memory until we have a complete kernel memory implementation.
2021-05-20 21:41:52 -07:00
bunnei 2a7eff57a8 hle: kernel: Rename Process to KProcess. 2021-05-05 16:40:52 -07:00
bunnei 3401676768 core: memory: Add a work-around to allocate and access kernel memory regions by vaddr. 2021-05-05 16:40:50 -07:00
bunnei 24e1e17a8a core: memory: Add templated GetPointer methods. 2021-02-18 16:16:24 -08:00
MerryMage 6d30745d77 memory: Remove MemoryHook 2021-01-01 11:34:38 +00:00
Fernando Sahmkow cd1c38be8d ARM/Memory: Correct Exclusive Monitor and Implement Exclusive Memory Writes. 2020-06-27 11:35:37 -04:00
Fernando Sahmkow e31425df38 General: Recover Prometheus project from harddrive failure
This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host 
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and 
Suspended State, Recreates the bootmanager, Initializes Multicore 
system.
2020-06-27 11:35:06 -04:00
bunnei f7c03610e1 core: memory: Updates for new VMM. 2020-04-17 00:59:34 -04:00
bunnei 4caff51710 core: memory: Move to Core::Memory namespace.
- helpful to disambiguate Kernel::Memory namespace.
2020-04-17 00:59:28 -04:00
Fernando Sahmkow 913f42a3a7 Memory: Address Feedback. 2020-04-08 13:40:46 -04:00
Fernando Sahmkow 7fcd0fee6d Buffer Cache: Use vAddr instead of physical memory. 2020-04-06 09:23:06 -04:00
Markus Wick 56672b8c98 core/memory: Create a special MapMemoryRegion for physical memory.
This allows us to create a fastmem arena within the memory.cpp helpers.
2020-01-18 08:38:47 +01:00
Lioncash e7e939104b core/memory; Migrate over SetCurrentPageTable() to the Memory class
Now that literally every other API function is converted over to the
Memory class, we can just move the file-local page table into the Memory
implementation class, finally getting rid of global state within the
memory code.
2019-11-26 21:55:39 -05:00
Lioncash e4c381b885 core/memory: Migrate over Write{8, 16, 32, 64, Block} to the Memory class
The Write functions are used slightly less than the Read functions,
which make these a bit nicer to move over.

The only adjustments we really need to make here are to Dynarmic's
exclusive monitor instance. We need to keep a reference to the currently
active memory instance to perform exclusive read/write operations.
2019-11-26 21:55:39 -05:00
Lioncash b05bfc6036 core/memory: Migrate over Read{8, 16, 32, 64, Block} to the Memory class
With all of the trivial parts of the memory interface moved over, we can
get right into moving over the bits that are used.

Note that this does require the use of GetInstance from the global
system instance to be used within hle_ipc.cpp and the gdbstub. This is
fine for the time being, as they both already rely on the global system
instance in other functions. These will be removed in a change directed
at both of these respectively.

For now, it's sufficient, as it still accomplishes the goal of
de-globalizing the memory code.
2019-11-26 21:55:39 -05:00
Lioncash 89ef3ef575 core/memory: Migrate over ZeroBlock() and CopyBlock() to the Memory class
These currently aren't used anywhere in the codebase, so these are very
trivial to move over to the Memory class.
2019-11-26 21:55:38 -05:00