Commit graph

3250 commits

Author SHA1 Message Date
Lioncash 5167d1577d kernel/handle_table: Allow process capabilities to limit the handle table size
The kernel allows restricting the total size of the handle table through
the process capability descriptors. Until now, this functionality wasn't
hooked up. With this, the process handle tables become properly restricted.

In the case of metadata-less executables, the handle table will assume
the maximum size is requested, preserving the behavior that existed
before these changes.
2019-02-25 11:12:32 -05:00
Lioncash 4f8cd74061 kernel/handle-table: In-class initialize data members
Directly initializes members where applicable.
2019-02-25 10:14:05 -05:00
Lioncash 0220862ba5 kernel/handle_table: Resolve truncation warnings
Avoids implicit truncation warnings from u32 -> u16 (the truncation is
desirable behavior here).
2019-02-25 09:53:21 -05:00
Lioncash be7dad5e7e service/vi: Update IManagerDisplayService's function table
Amends it to add the 7.0.0+ CreateStrayLayer function.
2019-02-25 08:09:00 -05:00
Lioncash 90528f1326 service/nvflinger: Store BufferQueue instances as regular data members
The NVFlinger service is already passed into services that need to
guarantee its lifetime, so the BufferQueue instances will already live
as long as they're needed. Making them std::shared_ptr instances in this
case is unnecessary.
2019-02-21 22:09:46 -05:00
Lioncash fd15730767 service/vi/vi_layer: Convert Layer struct into a class
Like the previous changes made to the Display struct, this prepares the
Layer struct for changes to its interface. Given Layer will be given
more invariants in the future, we convert it into a class to better
signify that.
2019-02-21 12:13:09 -05:00
Lioncash fa4dc2cf42 service/nvflinger: Move display specifics over to vi_display
With the display and layer structures relocated to the vi service, we
can begin giving these a proper interface before beginning to properly
support the display types.

This converts the display struct into a class and provides it with the
necessary functions to preserve behavior within the NVFlinger class.
2019-02-21 12:13:04 -05:00
Lioncash 8d5d369b54 service/nvflinger: Relocate definitions of Layer and Display to the vi service
These are more closely related to the vi service as opposed to the
intermediary nvflinger.

This also places them in their relevant subfolder, as future changes to
these will likely result in subclassing to represent various displays
and services, as they're done within the service itself on hardware.

The reasoning for prefixing the display and layer source files is to
avoid potential clashing if two files with the same name are compiled
(e.g. if 'display.cpp/.h' or 'layer.cpp/.h' is added to another service
at any point), which MSVC will actually warn against. This prevents that
case from occurring.

This also presently coverts the std::array introduced within
f45c25aaba back to a std::vector to allow
the forward declaration of the Display type. Forward declaring a type
within a std::vector is allowed since the introduction of N4510
(http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4510.html) by
Zhihao Yuan.
2019-02-19 18:27:16 -05:00
Lioncash 0113c36300 address_arbiter: Use nested namespaces where applicable
A fairly trivial change. Other sections of the codebase use nested
namespaces instead of separate namespaces here. This one must have just
been overlooked.
2019-02-16 12:41:30 -05:00
Lioncash bd983414f6 core_timing: Convert core timing into a class
Gets rid of the largest set of mutable global state within the core.
This also paves a way for eliminating usages of GetInstance() on the
System class as a follow-up.

Note that no behavioral changes have been made, and this simply extracts
the functionality into a class. This also has the benefit of making
dependencies on the core timing functionality explicit within the
relevant interfaces.
2019-02-15 21:50:25 -05:00
Lioncash 48d9d66dc5 core_timing: Rename CoreTiming namespace to Core::Timing
Places all of the timing-related functionality under the existing Core
namespace to keep things consistent, rather than having the timing
utilities sitting in its own completely separate namespace.
2019-02-12 12:42:17 -05:00
Tobias 259e52ccb2 nvdisp_disp0: change drawing message log level from Warning to Trace
This is a leftover from the early yuzu days.
We shouldn't log every time when we are drawing by default, so let's change the log level to Trace.
2019-02-08 19:26:49 +01:00
Lioncash ef073ff117 service/nvflinger,service/vi: Handle failure cases with exposed API
Converts many of the Find* functions to return a std::optional<T> as
opposed to returning the raw return values directly. This allows
removing a few assertions and handles error cases like the service
itself does.
2019-02-05 18:03:28 -05:00
Lioncash 7320c667df service/nvflinger: Mark FindVsyncEvent() as a const member function
This member function doesn't actually modify instance state, so it can
be marked as a const member function.
2019-02-05 15:57:29 -05:00
Lioncash 3c02cdcc57 service/nvflinger: Rename GetVsyncEvent() to FindVsyncEvent()
This was missed within #2075. Renames the member function to make it
consistent with the rest of the Find* functions.
2019-02-05 15:55:18 -05:00
bunnei 4076d8fe3e
Merge pull request #2073 from lioncash/opus
hwopus: Implement DecodeInterleaved (the newest variant)
2019-02-01 13:02:16 -05:00
Lioncash 414cc1eb1f kernel: Remove the Timer class
A holdover from citra, the Horizon kernel on the switch has no
prominent kernel object that functions as a timer. At least not
to the degree of sophistication that this class provided.

As such, this can be removed entirely. This class also wasn't used at
all in any meaningful way within the core, so this was just code sitting
around doing nothing. This also allows removing a few things from the
main KernelCore class that allows it to use slightly less resources
overall (though very minor and not anything really noticeable).
2019-01-31 23:05:15 -05:00
bunnei b0b027d2d0
Merge pull request #2072 from lioncash/service
service: Update function tables
2019-01-31 15:19:44 -05:00
bunnei db21ac2627
Merge pull request #2077 from lioncash/virt
kernel/wait_object: Devirtualize functions related to manipulating the thread list directly
2019-01-31 15:19:02 -05:00
Lioncash a3cdd773c3 kernel/wait_object: Devirtualize functions related to manipulating the thread list directly
No inheritors of the WaitObject class actually make use of their own
implementations of these functions, so they can be made non-virtual.

It's also kind of sketchy to allow overriding how the threads get added
to the list anyways, given the kernel itself on the actual hardware
doesn't seem to customize based off this.
2019-01-30 12:50:37 -05:00
Lioncash 4596ef5274 kernel/timer: Remove unnecessary WakeupAllWaitingThreads() override
This implementation just calls the base class variant of the function,
so this isn't necessary.
2019-01-30 12:45:00 -05:00
Lioncash 1a302d4d47 kernel/readable_event: Remove unnecessary WakeupAllWaitingThreads() override
This just calls the base variant of the function, so it can be removed.
2019-01-30 12:45:00 -05:00
Lioncash a897feb21e hwopus: Implement DecodeInterleaved
This functions almost identically to DecodeInterleavedWithPerfOld,
however this function also has the ability to reset the decoder context.

This is documented as a potentially desirable thing in the libopus
manual in some circumstances as it says for the OPUS_RESET_STATE ctl:

"This should be called when switching streams in order to prevent the
back to back decoding from giving different result from one at a time
decoding."
2019-01-30 11:35:41 -05:00
Lioncash ba14fb42e4 service/nvflinger: Make FindBufferQueueId() a const member function
This member function doesn't actually modify instance state, so it can
be const-qualified.
2019-01-30 11:14:08 -05:00
Lioncash 1d11def9c4 service/nvflinger: Rename Get prefix on function to Find
This more accurately describes what the function is actually attempting
to do (it's not a simple trivial getter).
2019-01-30 11:11:32 -05:00
Lioncash 07b86dc28c hwopus: Deduplicate the decoding code within DecodeInterleavedOld and DecodeInterleavedWithPerfOld
Keeps the logic in one spot for use by both functions.
2019-01-29 22:53:35 -05:00
Lioncash 44f39bfb68 hwopus: Replace std::optional<std::reference_wrapper<u64>> with u64*
This doesn't really offer anything over the use of a direct pointer, so
we can just use that instead.
2019-01-29 22:53:35 -05:00
Lioncash eb1a3c1f4a hwopus: Mark local variables as const where applicable
Makes non-mutable state more explicit.
2019-01-29 22:53:35 -05:00
Lioncash 06887c80a5 hwopus: Fill in the rest of the unknown service function names
Filled in via information provided by SwitchBrew.
2019-01-29 22:53:34 -05:00
Lioncash 5078106068 service/ns: Update function tables
Updates function tables based off information provided by SwitchBrew
2019-01-29 22:50:26 -05:00
Lioncash 1710847d08 service/ncm: Update function tables
Updates function tables based off information provided by SwitchBrew
2019-01-29 22:50:26 -05:00
Lioncash 0db8918947 service/audio: Update function tables
Updates function tables based off information provided by SwitchBrew.
2019-01-29 22:50:26 -05:00
Lioncash c3affdd162 service/am/applet_ae: Update function tables
Updates function tables based off information provided by SwitchBrew.
2019-01-29 22:50:26 -05:00
Lioncash 09727a6a97 service/fsp-srv: Update function tables
Updates function tables based off information provided by SwitchBrew.
2019-01-29 22:50:26 -05:00
Lioncash c6c1c1b45f service/btm: Update function tables
Updates function tables based off information provided by SwitchBrew
2019-01-29 22:50:26 -05:00
Lioncash 0c59e6265f service/btdrv: Update function tables
Updates function tables based off information provided by SwitchBrew.
2019-01-29 22:50:18 -05:00
Lioncash 49a3571e76 service/psc: Update function tables
Updates the function tables based off information on SwitchBrew. Gets
rid of a swath of unknown names.
2019-01-29 21:16:24 -05:00
Lioncash 7e92497402 nvflinger: Add the Null display
In addition to the default, external, EDID, and internal displays,
there's also a null display provided as well, which as the name
suggests, does nothing but discard all commands given to it. This is
provided for completeness.
2019-01-29 21:13:33 -05:00
Lioncash 679e63550a nvflinger: Change log message in OpenDisplay to be a debug log instead of a warning
Opening a display isn't really a thing to warn about. It's an expected
thing, so this can be a debug log. This also alters the string to
indicate the display name better.

Opening "Default" display reads a little nicer compared to Opening
display Default.
2019-01-29 21:13:33 -05:00
Lioncash 3d81a8efd5 nvflinger: Remove unnecessary header inclusions 2019-01-29 21:13:33 -05:00
Lioncash d9f9bb7552 nvflinger: Mark locals const where applicable
Makes non-mutable state more explicit.
2019-01-29 21:13:33 -05:00
Lioncash f45c25aaba nvflinger: Use a std::array for the available displays instead of std::vector
The built-in set of displays is fixed, so we can utilize an array
instead of a vector here.
2019-01-29 21:13:33 -05:00
Lioncash 2561a79c39 hle/ipc_helpers: Fix clang-format warnings 2019-01-29 21:11:04 -05:00
Lioncash ac603cf130 hle/ipc_helpers: Allow pushing signed values
This is kind of a large hole in the API, given we allow popping signed
values. This fixes that.
2019-01-29 13:09:32 -05:00
Lioncash 932922f67f service/pm: Implement SetMaintenanceBoot()
This quite literally functions as a basic setter. No other error
checking or anything (since there's nothing to really check against).

With this, it completes the pm:bm interface in terms of functionality.
2019-01-28 11:48:11 -05:00
Lioncash cb2ce9924a service/pm: Tidy up functionality related to SystemBootMode
Just minor tidying of interfaces.
2019-01-28 11:44:37 -05:00
Lioncash 5e636d1f6e service/vi: Remove stubbed notifier from SetLayerVisibility
This appears to be a vestigial API function that's only kept around for
compatibility's sake, given the function only returns a success error
code and exits.

Since that's the case, we can remove the stubbed notification from the
log, since doing nothing is technically the correct behavior in this
case.
2019-01-28 08:22:28 -05:00
Lioncash 7842536ddb
kernel/svc: Log out uncaught C++ exceptions from svcBreak
Looking into the implementation of the C++ standard facilities that seem
to be within all modules, it appears that they use 7 as a break reason
to indicate an uncaught C++ exception.

This was primarily found via the third last function called within
Horizon's equivalent of libcxxabi's demangling_terminate_handler(),
which passes the value 0x80000007 to svcBreak.
2019-01-26 21:19:13 -05:00
Lioncash 5961928543 core/frontend/applets/web_browser: Include missing headers
Gets rid of a few indirect inclusions.
2019-01-17 11:25:37 -05:00
Lioncash a661025637 core/frontend/applets/web_browser: Make OpenPage() non-const
This is a function that definitely doesn't always have a non-modifying
behavior across all implementations, so this should be made non-const.

This gets rid of the need to mark data members as mutable to work around
the fact mutating data members needs to occur.
2019-01-17 11:19:52 -05:00
bunnei c9ef8b0af1
Merge pull request #1959 from DarkLordZach/custom-rtc
settings: Add support for setting the RTC manually
2019-01-10 17:05:21 -05:00
bunnei 83e8ad2331
Merge pull request #1939 from DarkLordZach/web-applet
applets: Implement HLE web browser applet (LibAppletOff)
2019-01-10 17:04:38 -05:00
Zach Hilman 05dbb47af5 settings: Use std::chrono::seconds instead of s64 for RTC 2019-01-07 19:19:40 -05:00
Zach Hilman dbb1eb9c29 time: Use custom RTC settings if applicable for game 2019-01-07 19:19:40 -05:00
bunnei 17a68e5ebe
Merge pull request #1989 from lioncash/set
service/vi: Unstub IApplicationDisplayService's SetLayerScalingMode
2019-01-07 12:59:33 -05:00
bunnei 59c665b28e
Merge pull request #1988 from lioncash/res
service/vi: Correct reported dimensions from IApplicationDisplayService's GetDisplayResolution()
2019-01-05 00:26:29 -05:00
Lioncash 9e8737b535 service/vi: Correct scaling mode conversions
These values are not equivalent, based off RE. The internal value is put
into a lookup table with the following values:

[3, 0, 1, 2, 4]

So the values absolutely do not map 1:1 like the comment was indicating.
2019-01-04 21:45:18 -05:00
Lioncash 56e51da1d9 service/vi: Factor out scaling mode conversions from the IPC function itself
Avoids entangling the IPC buffer appending with the actual operation of
converting the scaling values over. This also inserts the proper error
handling for invalid scaling values.
2019-01-04 21:45:18 -05:00
Lioncash 40aa1ea9f9 service/vi: Unstub IApplicationDisplayService' SetLayerScalingMode()
This appears to only check if the scaling mode can actually be
handled, rather than actually setting the scaling mode for the layer.

This implements the same error handling performed on the passed in
values.
2019-01-04 21:45:14 -05:00
bunnei a01832b2e0
Merge pull request #1981 from ogniK5377/open-app-area-create
Return no application area when games try to open an application area
2019-01-04 21:42:23 -05:00
bunnei 1c7696e0d9
Merge pull request #1980 from ogniK5377/applet-msg-update
Proper no message handling for AM::PopMessage
2019-01-04 21:42:12 -05:00
Lioncash bf036b46fc service/vi: Correct reported dimensions from IApplicationDisplayService's GetDisplayResolution()
Within the actual service, it makes no distinguishing between docked and
undocked modes. This will always return the constants values reporting
1280x720 as the dimensions.
2019-01-04 19:13:32 -05:00
David Marcec 4f41fd84ff Removed pulse event type
Pulse is considered a hack and nothing should be using it. We should completely remove it
2019-01-04 20:47:20 +11:00
bunnei de4f931d13
Merge pull request #1975 from lioncash/vi
service/vi: Minor updates and corrections to the DisplayInfo struct
2019-01-03 22:45:27 -05:00
David Marcec 48a526dba1 Return no application area when games try to open an application area
This will prompt CreateApplicationArea
2019-01-04 13:22:25 +11:00
David Marcec f2536cafe5 Proper no message handling for AM::PopMessage
When we have no messages, we should be returning an error code.
2019-01-04 13:11:17 +11:00
David Marcec 5af0340066 Fixed botw deadlock(and possibly 30 fps games rendering too fast? needs testing to confirm)
Upon investigating the issue with #1878, I found that games are the ones who handle the vsync event resetting and not us.
2019-01-03 20:32:47 +11:00
bunnei 2c0f831468
Merge pull request #1976 from lioncash/display
service/vi: Implement OpenDefaultDisplay in terms of OpenDisplay
2019-01-02 21:51:20 -05:00
Lioncash ceeff8ebfd service/vi: Implement SetDisplayEnabled()
This IPC command is simply a stub inside the actual service itself, and
just returns a successful error code regardless of input. This is likely
only retained in the service interface to not break older code that relied
upon it succeeding in some way.
2019-01-02 20:48:04 -05:00
bunnei 7538fa4a67
Merge pull request #1977 from lioncash/vi-log
service/vi: Log more information where applicable
2019-01-02 20:36:40 -05:00
Lioncash 5bfd810ab5 service/vi: Log more information where applicable
In many cases, we didn't bother to log out any of the popped data
members. This logs them out to the console within the logging call to
provide more contextual information.
2019-01-02 19:42:10 -05:00
Lioncash dea1db0414 service/vi: Implement OpenDefaultDisplay in terms of OpenDisplay
Internally within the vi services, this is essentially all that
OpenDefaultDisplay does, so it's trivial to just do the same, and
forward the default display string into the function.
2019-01-02 18:16:36 -05:00
Lioncash 351f010cfc service/vi: Correct initial width and height values
Based off RE, it appears that almost all display types seem to use
1920x1080 except for a few (null display, edid display).
2019-01-02 17:36:03 -05:00
Lioncash fe3bf4f075 service/vi: Document unknown DisplayInfo struct members
It appears that the two members indicate whether a display has a bounded
number of layers (and if set, the second member indicates the total
number of layers).
2019-01-02 17:35:58 -05:00
Lioncash 1f0c8bfeda core/kernel: Remove unnecessary inclusions
Gets rid of a few unnecessary header dependencies in some source files.
2018-12-31 19:04:16 -05:00
Lioncash b4242633ad kernel/svc: Correct misleading error message within CreateThread()
This is a bounds check to ensure that the thread priority is within the
valid range of 0-64. If it exceeds 64, that doesn't necessarily mean
that an actual priority of 64 was expected (it actually means whoever
called the function screwed up their math).

Instead clarify the message to indicate the allowed range of thread
priorities.
2018-12-30 21:29:38 -05:00
Lioncash 3a8d38be7e kernel/svc: Sanitize core number and thread priorities in CreateThread()
Now that we handle the kernel capability descriptors we can correct
CreateThread to properly check against the core and priority masks
like the actual kernel does.
2018-12-30 21:23:56 -05:00
Lioncash 8769604144 kernel/process: Rename GetAllowedProcessorMask() and GetAllowedThreadPriorityMask()
Makes them consistent with their kernel capability counterparts.
2018-12-30 21:09:46 -05:00
Lioncash 205e6d3b97 kernel/svc: Simplify thread core ID sanitizing in CreateThread
Rather than use a switch here, this can be collapsed into a simple range
check, which is a little easier on the eyes.
2018-12-30 20:59:54 -05:00
Sebastian Valle e5dfbe22ee
Merge pull request #1956 from lioncash/process-thread
kernel/process: Start the main thread using the specified ideal core
2018-12-30 20:32:41 -05:00
bunnei 331c252509
Merge pull request #1847 from ogniK5377/backtrace-break
Print backtrace on svcBreak
2018-12-29 22:58:13 -05:00
Lioncash fa97f50bff service/time: Minor cleanup to GetClockSnapshot()
Moves some variables closer to their actual usage sites.
2018-12-29 21:42:13 -05:00
Lioncash af51f123fa service/time: Fill in some structures and remove padding where not necessary 2018-12-29 18:26:32 -05:00
David Marcec 22d4e10664 Moved log backtrace to arm_interface.cpp. Added printing of error code to fatal 2018-12-29 12:55:19 +11:00
Zach Hilman 0c5ede492f travis: Use correct package for linux Qt5WebEngine 2018-12-28 19:29:49 -05:00
Zach Hilman cb930c4b5a web_browser: Add bounds checking to applet interface 2018-12-28 18:20:29 -05:00
Zach Hilman 32bfa92c71 core: Add getter and setter for WebBrowserApplet frontend 2018-12-28 15:32:39 -05:00
Zach Hilman 69f622be36 applets: Implement LibAppletOff (Web) applet 2018-12-28 15:32:39 -05:00
Zach Hilman 621b25b6be hid: Make Hid service accessible and add GetPressState 2018-12-28 15:32:03 -05:00
Zach Hilman 94db6e5f3f am: Add size parameter to am:IStorage logging 2018-12-28 15:30:36 -05:00
Lioncash a81ff6f54c kernel/process: Start the main thread using the specified ideal core
This matches kernel behavior in that processes are started using their
specified ideal core, rather than always starting on core 0.
2018-12-27 21:50:16 -05:00
Lioncash f80bc712ea kernel: Rename 'default' CPU core to 'ideal' core
This makes the naming more closely match its meaning. It's just a
preferred core, not a required default core. This also makes the usages
of this term consistent across the thread and process implementations.
2018-12-27 21:48:49 -05:00
Lioncash 771431f625 kernel/thread: Move process thread initialization into process.cpp
This function isn't a general purpose function that should be exposed to
everything, given it's specific to initializing the main thread for a
Process instance.

Given that, it's a tad bit more sensible to place this within
process.cpp, which keeps it visible only to the code that actually needs
it.
2018-12-27 20:32:30 -05:00
Lioncash fbeaa330a3 kernel/process: Remove most allocation functions from Process' interface
In all cases that these functions are needed, the VMManager can just be
retrieved and used instead of providing the same functions in Process'
interface.

This also makes it a little nicer dependency-wise, since it gets rid of
cases where the VMManager interface was being used, and then switched
over to using the interface for a Process instance. Instead, it makes
all accesses uniform and uses the VMManager instance for all necessary
tasks.

All the basic memory mapping functions did was forward to the Process'
VMManager instance anyways.
2018-12-27 19:08:47 -05:00
bunnei 795335af0f
Merge pull request #1928 from lioncash/caps
kernel: Handle kernel capability descriptors
2018-12-27 11:15:34 -05:00
bunnei 8e23e40a72
Merge pull request #1929 from bunnei/fix-hid
hid: Fix SetNpadJoyHoldType and improve logging.
2018-12-27 11:04:56 -05:00
bunnei 2991c747c9
Merge pull request #1945 from bunnei/fix-hid-horiz
npad: Remove code to invert input in horizontal mode.
2018-12-27 11:04:40 -05:00
bunnei 7477c12fe2
Merge pull request #1949 from lioncash/unmap
kernel/vm_manager: Reset region attributes when unmapping a VMA
2018-12-27 11:04:26 -05:00
Zach Hilman c643f364b4 am: Implement GetSaveDataSize and ExtendSaveData
These functions come in a pair and are needed by Smash Ultimate, Minecraft, and Skyrim, amongst others.
2018-12-27 00:18:00 -05:00
Zach Hilman 2e6b67a079 filesystem: Populate save data sizes from control data 2018-12-27 00:18:00 -05:00