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b1c17bae857c5973b6e53bef1c83ad3e3d70304c
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3201 Commits

Author SHA1 Message Date
bunnei
b1c17bae85 Merge pull request #370 from Subv/sync_primitives 
Kernel: Reworked the new kernel synchronization primitives.
 2018-04-23 16:33:00 -04:00
bunnei
2066a585ca 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
d891bdc4d1 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
d2a3e72258 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
3f27909087 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
6dce188cd2 Nvdrv: Assert when receiving an unimplemented ioctl in the nv* handlers. 2018-04-23 11:13:53 -05:00
Subv
c40ae6ff39 Kernel: Use 0x2C as default main thread priority for homebrew and lone NRO/NSOs 2018-04-20 21:04:35 -05:00
Subv
bed06fd06b Qt: Update the WaitTree widget to show info about the current mutex of each thread. 2018-04-20 21:04:34 -05:00
Subv
1313922fda Kernel: Remove unused ConditionVariable class. 2018-04-20 21:04:33 -05:00
Subv
9a51860eea Kernel: Remove old and unused Mutex code. 2018-04-20 21:04:32 -05:00
Subv
1784ec58e9 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
55a515d119 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
c522315d10 Merge pull request #372 from lioncash/enum 
resource_limit: Make ResourceTypes an enum class
 2018-04-20 21:26:54 -04:00
Lioncash
c826af8077 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
52d7cd8a9b 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
a0c4a996c7 Merge pull request #340 from mailwl/vi-update 
Service/VI: stub SetLayerVisibility, fix GetDisplayResolution output
 2018-04-20 16:23:15 -04:00
bunnei
fd07004bb1 Merge pull request #367 from lioncash/clamp 
math_util: Remove the Clamp() function
 2018-04-20 14:18:03 -04:00
Lioncash
ae5156dc73 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
87a2a69f03 Merge pull request #360 from lioncash/namespaces 
service: Use nested namespace specifiers where applicable
 2018-04-20 09:44:40 -04:00
bunnei
7b7b40c0cf Merge pull request #363 from lioncash/array-size 
common_funcs: Remove ARRAY_SIZE macro
 2018-04-20 09:43:02 -04:00
Lioncash
7465782e53 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
20333e8393 service: Use nested namespace specifiers where applicable 
Tidies up namespace declarations
 2018-04-19 22:20:28 -04:00
bunnei
3d18f645bc Merge pull request #358 from lioncash/explicit 
disk_filesystem: Minor changes
 2018-04-19 22:16:55 -04:00
Lioncash
344b518892 vi: Remove redundant initializers in the constructors 2018-04-19 21:34:36 -04:00
Lioncash
9feafc932e disk_filesystem: Remove unused total_entries_in_directory member from Disk_Directory 2018-04-19 21:28:56 -04:00
Lioncash
7e1a208ba8 disk_filesystem: Remove redundant initializer in Disk_Directory's constructor 2018-04-19 21:28:07 -04:00
Lioncash
f4ba0b39de disk_filesystem: Make constructors explicit where applicable 2018-04-19 21:27:43 -04:00
bunnei
33a83e4b2a nvflinger: Call MicroProfileFlip on NVFlinger::Compose. 2018-04-18 20:28:50 -04:00
bunnei
06df34de63 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
f43e6a8da1 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
762384fc49 file_sys: Use NGLOG 2018-04-17 09:55:29 -06:00
Hexagon12
f852009f16 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
fd2b72739a file_sys: tweaks 2018-04-16 06:51:59 -06:00
shinyquagsire23
f3249addf8 file_sys: Add HFS/PFS helper component 2018-04-16 04:36:25 -06:00
bunnei
90af41522f 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
2b8c69df82 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
72b8457c90 fsp_srv: Implement DeleteFile. 
- Used by Binding of Isaac.
 2018-04-15 13:15:18 -04:00
bunnei
8d299b7502 Merge pull request #332 from bunnei/fix-total-mem-usage 
vm_manager: Increase GetTotalMemoryUsage value.
 2018-04-14 22:29:19 -04:00
bunnei
1eaae300d1 vm_manager: Increase GetTotalMemoryUsage value. 
- Gets Binding of Isaac running.
 2018-04-14 22:04:10 -04:00
bunnei
01636bd8c1 fsp_srv: Implement IFile::Flush. 2018-04-14 19:46:09 -04:00
bunnei
fd70ab7449 Merge pull request #323 from Hexagon12/stub-hid 
Service/HID: Stubbed out GetPlayerLedPattern
 2018-04-13 10:58:03 -04:00
Hexagon12
dcca767129 Fixed normal params in GetDisplayResolution 2018-04-13 17:47:01 +03:00
Hexagon12
45d0f3aa17 Stubbed out GetPlayerLedPattern 2018-04-13 17:05:03 +03:00
bunnei
22a26b7fb5 Merge pull request #319 from Hexagon12/service-name-fix 
Various service name fixes - part 1
 2018-04-13 00:25:32 -04:00
mailwl
33a7e34f7b Service/SSL: update service according switchbrew 2018-04-11 19:17:18 +03:00
Hexagon12
f4031770c4 Various fixes and clang 2018-04-11 14:48:56 +03:00
Hexagon12
0de5d695f2 Decimal change 2018-04-10 21:21:00 +03:00
Hexagon12
1126a652ff Updated pctl:a with new service names. 2018-04-10 21:03:23 +03:00
Hexagon12
a0ea81c9aa Updated nvmemp with new service names. 2018-04-10 20:28:15 +03:00
Hexagon12
f7e736e9f6 Updated nvdrv with more service names. 2018-04-10 20:26:49 +03:00