[NTOS]: Configure the MmSystemSize variable properly based on SKU and RAM. Previously, ReactOS told all drivers and applications you were running on a system with < 13MB RAM.
[NTOS]: Initialize thresholds for low and high memory (in pages), low and high paged pool memory, and low and high nonpaged pool memory. These are described in the source.
[NTOS]: Initialize events for each of those thresholds, and populate the \KernelObject\xxxCondition events that are documented in MSDN for driver and app developers.
[NTOS]: Define some internal thresholds to use later, representing the minimum number of free pages under we go berserk, and the minimum number of free pages that we consider "plenty".
[NTOS]: Rename MiRemoveFromList to MiUnlinkFreeOrZeroedPage (Windows name). Make the function handle MmAvailablePages decrement, instead of having the caller do it.
[NTOS]: Remove run-time initialization of the PFN lists, just initialize them statically (also fixes the fact we forgot to initialize their names).
[NTOS]: Move some more initialization code to ARM3 instead of mm.
[NTOS]: Read ProductType from registry into MmProductType instead of dummy value. Remove duplicate "Mirroring" variable read.
svn path=/trunk/; revision=45638
[NTOS]: Store SwapEntry as WsIndex. We can do this now since Flink is only used when the page is in a list (meaning it's not active, ie. free or zero), and non-active pages don't have a swap entry.
svn path=/trunk/; revision=45635
[NTOS]: Zero pages starting at the head of the free list, insert them at the back.
[NTOS]: Add MiInsertPageInFreeList to build the colored lists (not yet used) in the ARM3 PFN database.
[NTOS]: Rename the ReactOS PFN lists for free/zero to their real names as used in Windows.
svn path=/trunk/; revision=45634
[SYSSETUP] Wait until all autostart services are up. Bug #4194.
Patches by Dmitry Gorbachev.
See issue #4142 for more details.
svn path=/trunk/; revision=45633
[SYSSETUP] Wait until PlugPlay service is up. Bug #4142.
[UMPNPMGR] Update the service control manager's status information.
Patches by Dmitry Gorbachev.
svn path=/trunk/; revision=45626
- Put back the boot logo from the old bootvid
- Rewrite the old broken progress bar code and enable the progress bar
- The progress bar works now :)
- NOTE: Someone should fix the copyright year on the boot logo
svn path=/trunk/; revision=45618
Advantage: Pages are only in a linked list when they are NOT active (free/zeroed, for now). This makes the LIST_ENTRY fields usable when a page is active, so we can store data in there. This will make it easier to sync our PFN format with Windows.
Advantage: It's a lot faster to set/clear bits than to do list operations (both still O1 though). Scanning for the bit is a bit slower than parsing a list, on the other hand, so it's a toss.
Disadvantage: We lose LRU, which in theory makes us cannibalize working sets randomly instead of by-usage. However, considering the speed of ReactOS paging, and the effects of canabalizing the WS in the first place, I doubt this is really a problem.
The main point of this is advantage #1 -- making used pages not be on any lists. This will allow us to almost 100% sync the PFN layouts, which will lead to the eventual negation of any temporary disavantages.
svn path=/trunk/; revision=45616
- KSM_PIN is defined in bdasup.h not bdatypes.h
- Add IReferenceClockTimerControl, IAMDeviceRemoval. IDistributorNotify, IAMClockAdjust, IAMStreamControl, IDeferredCommand interface
- Add AM_STREAM_INFO_FLAGS, AM_STREAM_INFO struct
- Modify VMRGUID struct so that gnu compilers can digest it too
- Remove useless KSINTERFACESETID_Standard define from ks.h
- Define LOCALE_INVARIANT macro
svn path=/trunk/; revision=45607
While doing it after is a tiny optimization (no need to wait for esp to be ready) and would work with all real traps (which clear cli), it doesn't work with Zw calls that directly call KiSystemService with interrupts enabled. This caused random trap frame corruption when an interrupt fired after members of the trap frame have been set but before esp was adjusted. Should hopefully fix most random failures on real hardware and qemu.
svn path=/trunk/; revision=45598
- Reset play position when an audio stream is stopped
-- Fixes playback in looped mode (DirectSound) when a buffer is played&stopped more than once
svn path=/trunk/; revision=45585
- Setup a default format for the primary sound buffer
- Store last used write position and use it when checking current position
- Check if the buffer has already started to play
- Fill audio buffer with silence bytes when initializing the secondary sound buffer
-- Partialy makes graphedit work when building a simple render graph(FileAsync->WaveParser->AudioRenderer).
svn path=/trunk/; revision=45584
- Replace mixer / wave support code by mmixer library
[MMIXER]
- Compare device name from 2 character onwards as there are difference in paths in user mode / kernel mode
- Invoke create pin callback if the caller provides it
[WDMAUD.DRV]
- Apply changes from mmixer library
-- Tested in Vbox with Winamp / ReactOS mplay32
svn path=/trunk/; revision=45579
[NTOS]: Map the ARM3 PFN database as well, now.
[NTOS]: Start initializing the ARM3 PFN database entries, right now for pages that have been mapped directly through PTE/PDE manipulation.
svn path=/trunk/; revision=45569
[NTOS]: Refactor the mapping of the PTEs for the PFN database into MiMapPfnDatabase and move the code to portable directory.
[NTOS]: Move and refactor some other definitions, and make some numbers more portable by defining arch-specific subvalues.
[NTOS]: Make the PFN database actually 2 PFN Databases: MmPfnDatabase[0] which is the ReactOS mapping of PHYSICAL_PAGE structures, and MmPfnDatabase[1] which will be the ARM3 mapping of MMPFN structures. The latter is as-of-yet unused, but memory for it is now being reserved.
svn path=/trunk/; revision=45566
[NTOS/HAL] Move trap entry points from C into a GAS/ML compatile assembly file (might need fine tuning for ML). The entries are generated by a shared assembly macro TRAP_ENTRY. Removed KiTrapStub, KiIsV8086TrapSafe, KiIsUserTrapSafe, KiSetSaneSegments, removed segment handling from KiEnter*Trap.
[NTOS] Make KiFastCallEntryHandler and KiSystemServiceHandler FASTCALL and pass the systemcall number in TrapFrame->Eax
[HAL] Use _setjmp/longjmp instead of saving a trapframe in HalpBiosCall
svn path=/trunk/; revision=45565
