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3201 Commits

Author SHA1 Message Date
bunnei 0214351f4f
Merge pull request #370 from Subv/sync_primitives 
Kernel: Reworked the new kernel synchronization primitives.
 2018-04-23 16:33:00 -04:00
bunnei bf25299272
Merge pull request #384 from Subv/nvhost-remap 
Nvdrv/nvhost-as-gpu: Implemented the ioctl REMAP command.
 2018-04-23 15:23:55 -04:00
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 0d6eafe11a NvDrv/nvhost-as-gpu: Ensure that the object passed to MapBufferEx has already been allocated. 
Also added a consistency check and a comment for the case when the object id is different than its handle. The real nvservices doesn't make a distinction between ids and handles, each object gets an unique handle which doubles as its id.
 2018-04-23 11:21:46 -05:00
Subv e4bd0bddea Nvdrv/nvhost-as-gpu: Implemented the ioctl REMAP command. 
It takes a previously-reserved (AllocateSpace) GPU memory address and maps it to the address of the nvmap object passed to Remap.
 2018-04-23 11:21:46 -05:00
Subv e862c50a70 Nvdrv: Assert when receiving an unimplemented ioctl in the nv* handlers. 2018-04-23 11:13:53 -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 1723b4d8d4
Merge pull request #372 from lioncash/enum 
resource_limit: Make ResourceTypes an enum class
 2018-04-20 21:26:54 -04:00
Lioncash 659a612368 core: Relocate g_service_manager to the System class 
Converts the service manager from a global into an instance-based
variable.
 2018-04-20 19:44:32 -04:00
Lioncash bec05db746 resource_limit: Make ResourceTypes an enum class 
Prevents enum identifiers from leaking into the surrounding scope.
 2018-04-20 19:41:45 -04:00
bunnei 1df3a7710e
Merge pull request #340 from mailwl/vi-update 
Service/VI: stub SetLayerVisibility, fix GetDisplayResolution output
 2018-04-20 16:23:15 -04:00
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
mailwl 5922f2c46d Service/VI: stub SetLayerVisibility, fix GetDisplayResolution output 
both SetLayerVisibility() functions used in Lego games, GetDisplayResolution()
fixed according switchbrew.org
 2018-04-17 19:42:14 +03:00
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