Commit Graph

22603 Commits

Author SHA1 Message Date
François Revol
72afb0dcaa Fix frenchism.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23758 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 23:27:00 +00:00
Philippe Houdoin
46b5cc220a Corrected GLRenderer's instantiation function name.
(I guess frenchies are guilty here, as mmu_man's ThemeAddOn have the same disease...)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23757 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 22:51:51 +00:00
Ingo Weinhold
62c35bb99a Corrected "threads" usage text.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23756 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 22:48:05 +00:00
Philippe Houdoin
427f2de89a Get rid of this dummy module from the dark ages of my aborted netstack
redesign.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23755 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 22:41:06 +00:00
Axel Dörfler
3adccb1935 * More or less completely rewrote the AGP bus manager.
* It now also serves as a generic GART manager and accepts bus modules as well
  as custom modules of graphics drivers if they want to (could be used for the
  Radeon PCI GART stuff, for example).
* Implemented GART support module for Intel i965 and G33 chipsets (the other
  Intel chips will come later).
* Renamed agp bus manager to agp_gart to reflect its new functionality (even
  though the AGP functionality is already outdated (due to PCIe), the GART
  stuff remains current).
* Adapted existing users of the AGP bus manager to the API changes.
* Not very well tested yet...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23754 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 22:18:52 +00:00
Axel Dörfler
d75c88206e * Simplified usage of the INTEL_TYPE_xxx constants.
* Added some defines needed when playing with the bridge controller.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23753 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 21:59:02 +00:00
François Revol
d1dea85083 This should fix R5 build. Won't change color (and misses fonts yet) but the rest should work mostly (even setting one of the 4 decors).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23752 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 19:18:10 +00:00
Michael Lotz
7f5698963f Add concurency handling when entering the kernel debugger. Previously there
was a race condition when more than one CPU would enter the debugger at the
same time (or rather before one CPU could stop all the others). We now use the
inDebugger variable to tell if someone is already in the debugger and then
only process inter CPU messages and retry entering the debugger.
Since sending the synchronous broadcast most of the time hung over here with
SMP enabled I removed the synchronous flag and added a simple spin to give the
other CPUs a chance to process the halt request. Added comments that explain
the reasons and a ToDo to revert to synchronous delivery once we fixed the
problem. The kernel debugger is now usable on my quad core.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23751 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 19:12:22 +00:00
Ingo Weinhold
f2e758e5da Added usage message for the thread-related debugger commands.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23750 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 18:45:35 +00:00
Michael Lotz
36b55f4694 Don't panic in case a thread is not in the wait queue of a sem anymore. On SMP
systems it can easily happen that the thread gets removed from the queue (when
it times out for example) during the time we don't hold the sem lock.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23749 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 18:44:23 +00:00
Michael Lotz
1b0e74fc18 Don't clobber the thread variable as we use it again. Since it always is NULL
at the end of that loop we guaranteed a crash when this special handling was
triggered.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23748 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 18:17:12 +00:00
Michael Lotz
a763522da6 We are not supposed to overwrite the full capability register when setting our
OS-owned bit. Otherwise we overwrite exactly the bit we later have to wait for.
Could theoretically help on legacy support issues, but I doubt it since most
hardware probably does not even use EHCI legacy support as it's normally not
needed to support full/low-speed input devices.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23747 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 11:17:15 +00:00
Ingo Weinhold
803a36434d * Used add_debugger_command_etc() and added a usage text for "team" and
"teams".
* "team" without arg prints info about the current team.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23746 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 10:47:27 +00:00
Ingo Weinhold
e03ff02033 Set team::name to the last path component instead of to the truncated
path. Makes the "teams" output prettier and "team <name>" becomes
usable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23745 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 10:36:20 +00:00
François Revol
82d4bfa3d7 * better debug output
* tries for real hw.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23744 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 02:02:23 +00:00
François Revol
80e35bfc53 Fixes and more to do.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23743 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-26 01:00:58 +00:00
Michael Lotz
caeaa319ca Add the F12 kernel debugger trigger to usb_hid. Let's hope that it'll get
useful soon so that you can actually do something after entering KDL.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23742 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 19:39:17 +00:00
Salvatore Benedetto
de1ecdaf63 * Added necessary dummy descriptor to every endpoint created
* Implemented _RemoveTransferFromEndpoint
* Reworked _AppendChainDescriptorsToEndpoint as now every endpoint has (must have) a dummy descriptor



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23741 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 17:47:59 +00:00
Michael Lotz
7e80cf0096 Missed this setting of thread state which is now unnecessary. Otherwise nothing in the kernel seems to mess with the state outside of the scheduler so checking for B_THREAD_RUNNING there should be fine.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23740 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 17:37:20 +00:00
Axel Dörfler
f401eba4ae * Now supports setting a framebuffer offset as overlay address instead of a physical
pointer (as needed by the G33 chipset).
* Minor debug output improvements.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23739 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 16:50:52 +00:00
Michael Lotz
6761f5a660 Move the handling of still running threads into scheduler_enqueue_in_run_queue().
This should be in line with all uses of scheduler_enqueue_in_run_queue() and
simplifies a few places where it is used.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23738 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 15:55:54 +00:00
François Revol
4252404d3b More todo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23737 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 15:16:09 +00:00
François Revol
1974210f28 Add --include-3rdparty option to enable jam targets from 3rdparty/. It is suggested that 3rd party applications use the <3rdparty> grist to avoid shadowing Haiku stuff. (or what about <3rdparty!vendor> ?)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23736 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 14:48:51 +00:00
Michael Lotz
252fa0fc83 Unconditionally output when giving up port ownership and taking over host
controller ownership in EHCI to aid debugging USB legacy support issues.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23735 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 14:08:15 +00:00
Salvatore Benedetto
555d13dc9f * Implemented private method _AppendChainDescriptorsToEndpoint in order to avoid code duplication (lock needs to be added)
* Fixed _SubmitControlRequest in order to use _AppendChainDescriptorsToEndpoint


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23734 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 14:03:02 +00:00
Michael Lotz
d925650968 Apply the same logic as in r23731 to all other places in the semaphore code
where threads are enqueued into the run queue.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23733 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 13:55:17 +00:00
François Revol
24e3a405c4 Add proper checks of flags for apply/save.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23732 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 13:52:22 +00:00
Michael Lotz
2f3f3d79b5 Fix the underlying problem that caused the issue of running threads being
enqueued into the run_queue again. Modified the workaround to a panic in the
scheduler so we notice when something else does the same.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23731 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 13:27:00 +00:00
Stefano Ceccherini
28fa064595 Added more conditional debug output, taken from the dw_info test app.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23730 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 11:54:35 +00:00
Stefano Ceccherini
f095b4556b for some reason, BDirectWindow apps compiled with the r5 headers don't
work on haiku... let's start reverting some headers changes I did, 
although these don't look harmful.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23729 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 10:43:58 +00:00
François Revol
6ea2e4e38f Move flags around, fixes the build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23728 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 02:00:58 +00:00
François Revol
d8f3b939bb * Implemented setting and getting menu font and the rest.
* Added setting Haiku's Terminal setting (reading from it isn't in yet).
* more todo


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23727 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 01:55:46 +00:00
François Revol
d973d0f8ef Introduce global flags for theme manager.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23726 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 01:45:46 +00:00
François Revol
770b7313c2 Typo again, no need to keep them as the format is different from R5 anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23725 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-25 00:24:03 +00:00
François Revol
907227a8df Was that a typo ?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23724 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 22:23:33 +00:00
François Revol
0428f121ac Added TODO list.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23723 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 22:21:58 +00:00
Salvatore Benedetto
5f061e0b6b * More work on the finisher thread
* Reworked SubmitTrasfer method
* Implemented CancelQueuedTransfers
* Minor clean up


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23722 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 20:43:45 +00:00
Michael Lotz
bc1dc61522 Implement a workaround for a concurency issue on SMP systems:
A thread that just missed a semaphore and put itself into the sems notify
queue could be enqueued into the run queue by release_sem_etc() of another
CPU before the CPU running the thread had a chance to reschedule it. Therefore
there is a timeframe where a thread can be running on one CPU and already be
in the run queue again. In this case no other CPU may schedule this thread
because then it would overwrite the threads' CPU pointer which kills the rest
of the scheduler logic, smp_get_current_cpu() and everything that depends on
that (like the kernel debugger). The more CPUs you have the easier this could
happen, up to the point where it was always triggered during boot on my quad
core system. The system would freeze and you could not enter the kernel
debugger, because two CPUs thought they were the same and disabled each other
through SMP communication. This makes booting my system stable and might fix
the occasional hang on boot for other SMP systems with only 2 CPUs/cores.
I've put a ToDo comment that details this above the workaround. Maybe we
should fix this in another way. Reviews, comments and suggestions welcome ;-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23721 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 15:14:10 +00:00
Stefano Ceccherini
06b5aa85b5 added a TODO
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23720 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 15:00:46 +00:00
Stefano Ceccherini
511c231b35 remove unnecessary code.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23719 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 13:45:59 +00:00
Stefano Ceccherini
020cbad9d4 delete the semaphore instead of releasing it, otherwise
DirectConnected() could be called twice with B_DIRECT_STOP when closing 
the BDirectWindow.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23718 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 13:43:34 +00:00
Stefano Ceccherini
0e6fdcf676 Added back BGLScreen declaration. On second thought, we might want to
move it to its own file, but it's not implemented yet... we'll see.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23717 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 13:05:21 +00:00
Stefano Ceccherini
455a252e0d rewrote GLView.h (left out BGLScreen for now, will integrate it later),
adapted GLView.cpp to the new variable naming scheme.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23716 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 12:55:38 +00:00
Salvatore Benedetto
2b5d39e859 * Added force paramater to CancelQueuedIsochronousTransfers along with a TODO
* Replaced space with tab


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23715 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 12:53:32 +00:00
Michael Lotz
f390945174 Forgot to commit the same change in UHCI:
Notify the finisher thread after canceling transfers. It was possible that freeing the allocated
transfer resources would be delayed unnecessarily until some other transfer completed and woke up
the finisher thread. Found by Salvatore Benedetto, thanks!

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23714 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 09:52:05 +00:00
Michael Lotz
26f2e4a061 Notify the finisher thread after canceling transfers. It was possible that freeing the allocated
transfer resources would be delayed unnecessarily until some other transfer completed and woke up
the finisher thread. Found by Salvatore Benedetto, thanks!

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23713 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-24 09:51:02 +00:00
Stephan Aßmus
72f7b29018 Limit the number of stack frames we print. Infinite recursions or, even worse,
cyclic stack frames would be seriously annoying.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23712 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-23 21:47:17 +00:00
Axel Dörfler
34a95c6d57 Open AGP module in init_driver().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23711 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-23 19:26:32 +00:00
Axel Dörfler
59096777ec Accidently added overlay_i965.cpp to the build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23710 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-23 18:56:23 +00:00
Axel Dörfler
4dfa9e425f Some work in progress:
* set_gtt_entry() used the wrong index to fill the GTT - this could have never
  worked correctly when you specified more memory than the amount of stolen
  memory.
* Implementing maintaining resources for emulating overlay using the 3D engine
  on i965. I don't yet commit the actual overlay code, as that is a) ugly, and
  b) does not work yet.
* Moved AreaKeeper into its own header.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23709 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-23 17:50:27 +00:00