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ladybird/Kernel
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Jelle Raaijmakers 58bcb93777 Kernel: Implement variable rate audio support for AC97 devices 
Previously we `VERIFY()`ed that the device supports variable-rate audio
(VRA). Now, we query the VRA bit and if VRA is not supported, we do not
enable double-rate audio and disallow setting any sample rate except
the fixed 48kHz rate as defined by the AC'97 specification. This should
allow the driver to function on a wider array of hardware.

Note that in the AC'97 specification, DRA without VRA is allowed when
supported: this effectively doubles the sample rate to 96kHZ. For now,
we ignore that possibility and let it default to 48kHZ.
2021-11-26 22:15:29 +01:00
..
API
Kernel: Ensure KeyEvent::key sent to Userspace respects keyboard layout
2021-11-26 11:19:36 -08:00
Arch
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Bus
Kernel: Implement AC97 audio device driver
2021-11-23 10:06:24 +01:00
Devices
Kernel: Implement variable rate audio support for AC97 devices
2021-11-26 22:15:29 +01:00
FileSystem
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
Firmware
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Graphics
Everywhere: Fix spelling of "offsetted"
2021-11-21 20:22:48 +01:00
Heap
AK+Kernel: Suppress clang-tidy warnings from the cert-* category
2021-11-14 22:52:35 +01:00
Interrupts
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Library
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Locking
Kernel: Move spinlock into Arch
2021-10-15 21:48:45 +01:00
Memory
Kernel: Make VirtualRangeAllocator setup functions propagate errors
2021-11-18 21:11:30 +01:00
Net
Kernel: Use static_ptr_cast to convert between Userspace<T*> types
2021-11-16 00:13:22 +01:00
Prekernel
Kernel: Draw picture on screen when booting Raspberry Pi
2021-10-31 12:35:53 +01:00
Storage
Kernel: Use static_ptr_cast to convert between Userspace<T*> types
2021-11-16 00:13:22 +01:00
Syscalls
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
Tasks
Kernel: Store process names as KString
2021-09-07 13:53:14 +02:00
Time
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
TTY
Kernel: Resolve clang-tidy readability-implicit-bool-conversion warnings
2021-11-14 22:52:35 +01:00
AddressSanitizer.cpp
…
AddressSanitizer.h
…
Assertions.h
AK+Kernel: Print TODO when a TODO() is executed
2021-08-04 11:01:16 +02:00
AtomicEdgeAction.h
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
BootInfo.h
…
CMakeLists.txt
Kernel: Implement AC97 audio device driver
2021-11-23 10:06:24 +01:00
CMOS.cpp
Kernel: Move x86 IO instructions code into the x86 specific folder
2021-10-01 12:27:20 +02:00
CMOS.h
…
CommandLine.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
CommandLine.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Coredump.cpp
Kernel: Avoid repeated memory zeroing while generating coredumps
2021-11-21 20:22:48 +01:00
Coredump.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Debug.h.in
Kernel: Disable lock rank enforcement by default for now
2021-09-14 18:31:16 +00:00
DoubleBuffer.cpp
Kernel: Share code between DoubleBuffer's read() and peek()
2021-11-21 20:22:48 +01:00
DoubleBuffer.h
Kernel: Share code between DoubleBuffer's read() and peek()
2021-11-21 20:22:48 +01:00
embedmap.sh
…
Forward.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
FutexQueue.cpp
Kernel: Don't register thread as custom data for FutexBlocker
2021-08-24 01:57:11 +02:00
FutexQueue.h
Kernel: Don't register thread as custom data for FutexBlocker
2021-08-24 01:57:11 +02:00
GlobalProcessExposed.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
init.cpp
Kernel: Implement AC97 audio device driver
2021-11-23 10:06:24 +01:00
KBuffer.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
KBufferBuilder.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
KBufferBuilder.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
KLexicalPath.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
KLexicalPath.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
kprintf.cpp
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
kstdio.h
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
KString.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
KString.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
KSyms.cpp
Everywhere: Pass AK::ReadonlyBytes by value
2021-11-11 01:27:46 +01:00
KSyms.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
linker.ld
Kernel: Support split data sections
2021-10-17 17:09:58 +01:00
MiniStdLib.cpp
Kernel: Build MiniStdLib.cpp in aarch64 builds
2021-09-07 20:15:15 +01:00
mkmap.sh
Kernel: Use our toolchain's c++filt tool for the kernel map
2021-07-29 10:38:31 +02:00
Multiboot.h
…
Panic.cpp
Kernel: Separate panic behavior from bootmode
2021-10-25 23:38:28 +02:00
Panic.h
…
PerformanceEventBuffer.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
PerformanceEventBuffer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
PerformanceManager.h
Kernel: Resolve clang-tidy readability-qualified-auto warning
2021-11-14 22:52:35 +01:00
PhysicalAddress.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Process.cpp
Kernel: Convert Process-related const member functions to static
2021-11-14 22:52:35 +01:00
Process.h
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
ProcessExposed.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
ProcessExposed.h
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
ProcessGroup.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ProcessGroup.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ProcessProcFSTraits.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
ProcessSpecificExposed.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
Random.cpp
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
Random.h
Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe
2021-09-06 01:53:26 +02:00
RTC.cpp
Kernel: Move x86 IO instructions code into the x86 specific folder
2021-10-01 12:27:20 +02:00
RTC.h
Kernel: Ensure we read valid values from the RTC CMOS registers
2021-08-04 19:53:04 +02:00
SanCov.cpp
Kernel/KCOV: Bring closer to typical SerenityOS coding style
2021-09-06 01:55:27 +02:00
Scheduler.cpp
AK+Everywhere: Reduce the number of template parameters of IntrusiveList
2021-09-10 18:05:46 +03:00
Scheduler.h
Kernel: Rename SpinLock => Spinlock
2021-08-22 03:34:10 +02:00
Sections.h
…
StdLib.cpp
AK+Kernel: Remove implicit conversion from Userspace<T*> to FlatPtr
2021-11-16 00:13:22 +01:00
StdLib.h
Kernel: Remove unused forward declaration of Syscall::StringArgument
2021-11-14 22:52:35 +01:00
Syscall.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Thread.cpp
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Thread.h
Kernel+LibC: Fix ptrace for 64-bit
2021-11-20 21:22:24 +00:00
ThreadBlockers.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ThreadTracer.cpp
Kernel: Add cross platform RegisterState header and Aarch64 version
2021-10-15 21:48:45 +01:00
ThreadTracer.h
Kernel: Resolve clang-tidy readability-implicit-bool-conversion warnings
2021-11-14 22:52:35 +01:00
TimerQueue.cpp
Kernel: Remove a bunch of unused TimerQueue functions
2021-09-07 22:16:25 +02:00
TimerQueue.h
AK+Everywhere: Reduce the number of template parameters of IntrusiveList
2021-09-10 18:05:46 +03:00
UBSanitizer.cpp
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
UnixTypes.h
Kernel: Move {Process,Thread,Session,ProcessGroup}ID to Kernel/Forward.h
2021-08-14 19:58:11 +02:00
UserOrKernelBuffer.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
UserOrKernelBuffer.h
Kernel: Make UserOrKernelBuffer::for_user_buffer() return ErrorOr<T>
2021-11-21 20:22:48 +01:00
VirtualAddress.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
WaitQueue.cpp
Kernel: Don't register thread as custom data for WaitQueueBlocker
2021-08-24 01:57:11 +02:00
WaitQueue.h
Kernel: Don't register thread as custom data for WaitQueueBlocker
2021-08-24 01:57:11 +02:00
WorkQueue.cpp
Kernel: Use SpinlockProtected<T> in WorkQueue
2021-10-26 10:44:10 +02:00
WorkQueue.h
Kernel: Make WorkQueue::WorkItem slab allocated
2021-10-26 10:50:44 +02:00