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3191 commits

Author SHA1 Message Date
Subv
46572d027d Kernel: Implemented mutex priority inheritance. 
Verified with a hwtest and implemented based on reverse engineering.

Thread A's priority will get bumped to the highest priority among all the threads that are waiting for a mutex that A holds.
Once A releases the mutex and ownership is transferred to B, A's priority will return to normal and B's priority will be bumped.
 2018-04-23 11:23:44 -05:00
Subv
a70ed9c8ae Kernel: Use 0x2C as default main thread priority for homebrew and lone NRO/NSOs 2018-04-20 21:04:35 -05:00
Subv
013778aa21 Qt: Update the WaitTree widget to show info about the current mutex of each thread. 2018-04-20 21:04:34 -05:00
Subv
be155f4d9d Kernel: Remove unused ConditionVariable class. 2018-04-20 21:04:33 -05:00
Subv
5fdfbfe25a Kernel: Remove old and unused Mutex code. 2018-04-20 21:04:32 -05:00
Subv
b18ccf9399 Kernel: Properly implemented svcWaitProcessWideKey and svcSignalProcessWideKey 
They work in tandem with guest code to provide synchronization primitives along with svcArbitrateLock/Unlock
 2018-04-20 21:04:27 -05:00
Subv
e81a2080eb Kernel: Corrected the implementation of svcArbitrateLock and svcArbitrateUnlock. 
Switch mutexes are no longer kernel objects, they are managed in userland and only use the kernel to handle the contention case.
Mutex addresses store a special flag value (0x40000000) to notify the guest code that there are still some threads waiting for the mutex to be released. This flag is updated when a thread calls ArbitrateUnlock.

TODO:
* Fix svcWaitProcessWideKey
* Fix svcSignalProcessWideKey
* Remove the Mutex class.
 2018-04-20 21:04:25 -05:00
bunnei
326b044c19
Merge pull request #367 from lioncash/clamp 
math_util: Remove the Clamp() function
 2018-04-20 14:18:03 -04:00
Lioncash
fae2dd0344
math_util: Remove the Clamp() function 
C++17 adds clamp() to the standard library, so we can remove ours in
favor of it.
 2018-04-20 10:14:13 -04:00
bunnei
b11f6f90e7
Merge pull request #360 from lioncash/namespaces 
service: Use nested namespace specifiers where applicable
 2018-04-20 09:44:40 -04:00
bunnei
701dd649e6
Merge pull request #363 from lioncash/array-size 
common_funcs: Remove ARRAY_SIZE macro
 2018-04-20 09:43:02 -04:00
Lioncash
d9e316e353 common_funcs: Remove ARRAY_SIZE macro 
C++17 has non-member size() which we can just call where necessary.
 2018-04-19 22:36:52 -04:00
Lioncash
ccca5e7c28 service: Use nested namespace specifiers where applicable 
Tidies up namespace declarations
 2018-04-19 22:20:28 -04:00
bunnei
2ef04f69b2
Merge pull request #358 from lioncash/explicit 
disk_filesystem: Minor changes
 2018-04-19 22:16:55 -04:00
Lioncash
3990da488b vi: Remove redundant initializers in the constructors 2018-04-19 21:34:36 -04:00
Lioncash
80982748c8 disk_filesystem: Remove unused total_entries_in_directory member from Disk_Directory 2018-04-19 21:28:56 -04:00
Lioncash
e61a4dd485 disk_filesystem: Remove redundant initializer in Disk_Directory's constructor 2018-04-19 21:28:07 -04:00
Lioncash
b05f8ea5b5 disk_filesystem: Make constructors explicit where applicable 2018-04-19 21:27:43 -04:00
bunnei
de18592179 nvflinger: Call MicroProfileFlip on NVFlinger::Compose. 2018-04-18 20:28:50 -04:00
bunnei
5b9bcbf438
Merge pull request #341 from shinyquagsire23/pfs-hfs-impl 
file_sys: Add HFS/PFS helper component
 2018-04-17 14:39:20 -04:00
shinyquagsire23
de580ccdd5 file_sys: Use NGLOG 2018-04-17 09:55:29 -06:00
Hexagon12
e52a87b98a Various service name fixes - part 2 (rebased) (#322) 
* Updated ACC with more service names

* Updated SVC with more service names

* Updated set with more service names

* Updated sockets with more service names

* Updated SPL with more service names

* Updated time with more service names

* Updated vi with more service names
 2018-04-17 11:37:43 -04:00
shinyquagsire23
83aa38b239 file_sys: tweaks 2018-04-16 06:51:59 -06:00
shinyquagsire23
c03795300a file_sys: Add HFS/PFS helper component 2018-04-16 04:36:25 -06:00
bunnei
44e09ba807
Merge pull request #338 from bunnei/unrequire-shared-font 
pl_u: Use empty shared font if none is available.
 2018-04-15 16:54:36 -04:00
bunnei
ac628f139d pl_u: Use empty shared font if none is available. 
- Makes games work in lieu of shared_font.bin.
 2018-04-15 16:15:34 -04:00
bunnei
bddad50dd4 fsp_srv: Implement DeleteFile. 
- Used by Binding of Isaac.
 2018-04-15 13:15:18 -04:00
bunnei
2b9a6b3281
Merge pull request #332 from bunnei/fix-total-mem-usage 
vm_manager: Increase GetTotalMemoryUsage value.
 2018-04-14 22:29:19 -04:00
bunnei
43f0f163e1 vm_manager: Increase GetTotalMemoryUsage value. 
- Gets Binding of Isaac running.
 2018-04-14 22:04:10 -04:00
bunnei
9cab6809f2 fsp_srv: Implement IFile::Flush. 2018-04-14 19:46:09 -04:00
bunnei
c6ab2c94d9
Merge pull request #323 from Hexagon12/stub-hid 
Service/HID: Stubbed out GetPlayerLedPattern
 2018-04-13 10:58:03 -04:00
Hexagon12
e10248f308 Fixed normal params in GetDisplayResolution 2018-04-13 17:47:01 +03:00
Hexagon12
56d2958aaf Stubbed out GetPlayerLedPattern 2018-04-13 17:05:03 +03:00
bunnei
b7369f99ec
Merge pull request #319 from Hexagon12/service-name-fix 
Various service name fixes - part 1
 2018-04-13 00:25:32 -04:00
mailwl
39f75350bb Service/SSL: update service according switchbrew 2018-04-11 19:17:18 +03:00
Hexagon12
cc89b7bfcb Various fixes and clang 2018-04-11 14:48:56 +03:00
Hexagon12
a155d3b7ff
Decimal change 2018-04-10 21:21:00 +03:00
Hexagon12
88f1fe79c6
Updated pctl:a with new service names. 2018-04-10 21:03:23 +03:00
Hexagon12
177bdb94df
Updated nvmemp with new service names. 2018-04-10 20:28:15 +03:00
Hexagon12
4d1a2509df
Updated nvdrv with more service names. 2018-04-10 20:26:49 +03:00
Hexagon12
ac50d2cd60
Updated pl:u with more service names. 2018-04-10 20:23:21 +03:00
Hexagon12
2d2de1422e
Updated hid with more service names. 2018-04-10 20:17:22 +03:00
Hexagon12
9e2f30ab4a
Updated friend:u with more service names. 2018-04-10 20:02:11 +03:00
Hexagon12
be50a6ceef
Updated the unknown name 2018-04-10 20:01:33 +03:00
Hexagon12
7788178f01
Updated friend:a with more service names. 2018-04-10 20:00:36 +03:00
Hexagon12
ae5e2d07c6
Updated fsp-srv with more service names. 2018-04-10 19:30:27 +03:00
Hexagon12
ee3ca32fa3
Updated CodecCtl with more service names. 2018-04-10 18:58:14 +03:00
Hexagon12
ed2da0ef70
Updated audren with more service names. 2018-04-10 18:56:57 +03:00
Hexagon12
c0011fdacd
Updated audrec with more service names. 2018-04-10 18:53:33 +03:00
Hexagon12
a886e3bc2a
Updated audout with more service names. 2018-04-10 18:51:50 +03:00