bunnei
06e2b76c75
hle: kernel: k_page_heap: Various updates and improvements.
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- KPageHeap tracks physical addresses, not virtual addresses.
- Various updates and improvements to match latest documentation for this type.
2022-02-27 10:34:02 -08:00
bunnei
5d1a81520c
hle: kernel: Add initial_process.h header.
2022-02-27 10:34:02 -08:00
bunnei
a6496deeed
hle: kernel: board: nx: Add k_memory_layout.h header.
2022-02-27 10:34:02 -08:00
bunnei
9b5e7971dc
hle: kernel: k_system_control: Add GetRealMemorySize and update GetKernelPhysicalBaseAddress.
2022-02-27 10:34:02 -08:00
bunnei
18e77a54c3
hle: kernel: k_memory_layout: Add GetPhysicalLinearRegion.
2022-02-27 10:34:02 -08:00
bunnei
06a21ac229
hle: kernel: k_memory_region_types: Update for new regions.
2022-02-27 10:34:02 -08:00
bunnei
71f62a346d
hle: kernel: KSystemControl: Use 6GB memory layout when "use_extended_memory_layout" setting is enabled.
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- This uses a larger 6GB DRAM memory layout, which is useful for some mods that require more memory.
2022-02-21 13:07:19 -08:00
bunnei
ca5e843bf6
core: hle: kernel: Remove resource limit hack for PhysicalMemory.
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- With prior changes, we now report the correct amount of physical memory available to the emulated process.
2022-02-21 12:41:31 -08:00
bunnei
a74fddc98f
core: hle: kernel: KProcess: Pass in KResourceLimit on process creation.
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- This allows us to have a resource limit per process, rather than use the global system resource limit.
2022-02-21 12:41:31 -08:00
bunnei
57ebcbf2c4
core: hle: kernel: KEvent: Pass in owner KProcess on event creation.
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- This is necessary to ensure resource limits are freed from the right process.
2022-02-21 12:41:06 -08:00
bunnei
c7019db6f4
core: hle: kernel: KResourceLimit: Add a helper function for creating a KResourceLimit for a process.
2022-02-21 12:40:09 -08:00
bunnei
21f5912ec9
Merge pull request #7919 from bunnei/phys-mem-updates
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core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
2022-02-21 13:39:05 -07:00
bunnei
92b2e92620
fixup! core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
2022-02-19 00:14:27 -08:00
bunnei
c9260a75f6
core: hle: kernel: KPageTable: Fix UnmapPages.
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- Fixes a logic bug in KPageTable::UnmapPages.
2022-02-18 23:48:16 -08:00
bunnei
1a16d055df
core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
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- Improves the implementations of MapPhysicalMemory and UnmapPhysicalMemory to more closely reflect latest HOS.
2022-02-18 23:42:27 -08:00
Sergi Granell
c3242abe95
kernel: svc: Add OutputDebugString32, CreateCodeMemory32, ControlCodeMemory32
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Very straightforward, they are just wrappers to the 64-bit version of
the SVC.
2022-02-15 00:45:19 +01:00
bunnei
d81cdd9114
Merge pull request #7871 from german77/svc2
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svc: Set unique names for function tables
2022-02-14 16:32:54 -07:00
Narr the Reg
d0c7c3f64f
svc: Set unique names for function tables
2022-02-08 21:03:31 -06:00
bunnei
862dddf8c9
hle: kernel: KCodeMemory: Remove unused QueryMemory.
2022-02-08 18:49:41 -08:00
bunnei
d134ca68c6
hle: kernel: KCodeMemory: Correct m_page_group number of pages.
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Credits to @xerpi for finding this issue and pointing it out on #7519 .
2022-02-08 18:47:11 -08:00
tech-ticks
16bf50e610
service: pm: Implement AtmosphereGetProcessInfo
2022-02-04 01:41:36 +01:00
bunnei
03186af6a1
Merge pull request #7835 from bunnei/page-table-lock
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hle: kernel: KPageTable: Migrate locks to KScopedLightLock.
2022-02-02 17:58:55 -07:00
Lioncash
f785f73e92
general: Replace NonCopyable struct with equivalents
2022-02-02 13:17:12 -05:00
Lioncash
76d83ffbec
general: Move deleted copy/move constructor/assignment operators to public interface
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This allows for better compiler errors, where the compiler will state a
copy or move couldn't occur due to the relevant function being deleted.
Previously a compiler would warn about the relevant function not being
accessible (which, while true, isn't as informative as it could be).
2022-02-02 12:17:08 -05:00
bunnei
995e27e9b7
hle: kernel: KPageTable: Migrate locks to KScopedLightLock.
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- More accurately reflects real kernel behavior by using guest locks.
2022-02-01 19:34:24 -08:00
Narr the Reg
1ed22b4613
svc: Add 32 bit SynchronizePreemptionState
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Used by Espgaluda II
2022-01-31 19:02:41 -06:00
bunnei
3a1a3dd0db
hle: kernel: KScheduler: Fix deadlock with core waiting for a thread lock that has migrated.
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- Previously, it was possible for a thread migration to occur from core A to core B.
- Next, core B waits on a guest lock that must be released by a thread queued for core A.
- Meanwhile, core A is still waiting on the core B's current thread lock - resulting in a deadlock.
- Fix this by try-locking the thread lock.
- Fixes softlocks in FF8 and Pokemon Legends Arceus.
2022-01-27 12:17:14 -08:00
bunnei
adcac857f8
Merge pull request #7762 from bunnei/un-map-improve
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Kernel Memory Updates (Part 4): Improve Un/MapPages, and more.
2022-01-26 17:54:20 -08:00
Morph
8dbad556ec
Merge pull request #7771 from lioncash/assert
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kernel/k_affinity_mask: Remove duplicated assert
2022-01-25 16:15:18 -05:00
Lioncash
2f12caccf9
kernel/k_affinity_mask: Remove duplicated assert
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This is already checked inside GetCoreBit()
2022-01-24 10:35:22 -05:00
bunnei
59add00d4a
hle: kernel: KThread: Improve Increment/Decrement RunningThreadCount.
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- Previously implementation was incorrect, and would occasionally underflow.
2022-01-22 21:09:45 -08:00
bunnei
e791da9791
core: hle: kernel: KPageTable: Various improvements to MapPages and UnmapPages.
2022-01-22 20:51:34 -08:00
bunnei
07add23251
core: hle: kernel: KPageTable: MapProcessCode: Various cleanup.
2022-01-22 20:51:34 -08:00
bunnei
ee25e0a40b
core: hle: kernel: KPageTable: ReserveTransferMemory: Various cleanup.
2022-01-22 20:51:34 -08:00
bunnei
0cee5e1af8
core: hle: kernel: KPageTable: ResetTransferMemory: Various cleanup.
2022-01-22 20:51:34 -08:00
bunnei
ffcaf5af90
core: hle: kernel: KPageTable: SetMemoryAttribute: Various cleanup.
2022-01-22 20:51:34 -08:00
bunnei
2935c9d8de
core: hle: kernel: KPageTable: Assert valid address on GetPhysicalAddr.
2022-01-22 01:33:26 -08:00
bunnei
264bb5abf7
core: hle: kernel: KPageTable: Operate: Assert lock ownership.
2022-01-22 01:33:26 -08:00
bunnei
0137f2e6e1
core: hle: kernel: KPageTable: SetHeapSize: Cleanup & take physical memory lock.
2022-01-22 01:33:26 -08:00
bunnei
6d8e498f76
core: hle: kernel: Refactor Un/MapPhysicalMemory to remove unnecessary methods.
2022-01-22 01:33:26 -08:00
bunnei
b8b1b58f36
core: hle: kernel: Rename Un/Map to Un/MapMeory.
2022-01-22 01:33:26 -08:00
bunnei
615fb40416
hle: kernel: KThread: Ensure host (dummy) threads block on locking.
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- But do not enter the priority queue, as otherwise they will be scheduled.
- Allows dummy threads to use guest synchronization primitives.
2022-01-21 17:12:06 -08:00
bunnei
f6815086a1
hle: kernel: Remove redundant tracking of dummy threads.
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- These are already tracked by kernel's registered_objects member.
2022-01-20 17:08:00 -08:00
bunnei
91ff6d4cb3
hle: kernel: KThread: DummyThread can be waited, ensure wait_queue is not nullptr.
2022-01-20 17:08:00 -08:00
bunnei
46a620f9d7
hle: kernel: KThread: Decrease DummyThread priority to ensure it is never scheduled.
2022-01-20 17:08:00 -08:00
bunnei
0b37e7cb39
hle: kernel: service_thread: Ensure dummy thread is closed & destroyed on thread exit.
2022-01-20 17:08:00 -08:00
bunnei
384e24d3e9
hle: kernel: KServerSession: Remove hack for CompleteSyncRequest.
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- This does not appear to be necessary anymore.
2022-01-20 17:08:00 -08:00
bunnei
ad53dc22fd
hle: kernel: KServerSession: Simplify CompleteSyncRequest EndWait.
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- Considering is_thread_waiting is never set, so we can remove IsThreadWaiting.
- KThread::EndWait will take the scheduler lock, so we can remove the redundant lock.
2022-01-20 17:08:00 -08:00
bunnei
5ffec69dc7
hle: kernel: KThread: Ensure dummy threads never call EndWait.
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- These are only used by host threads for locking and will never have a wait_queue.
2022-01-20 17:08:00 -08:00
bunnei
11a380c3da
hle: kernel: KScheduler: Ensure dummy threads are never scheduled.
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- These are only used by host threads for locking.
2022-01-20 17:08:00 -08:00