intel_extreme: Disable engine for SOC0 as it also locks up.

accelerants: Fix mismatched prototypes.

Found by GCC 11.

intel extreme: skylake sets color, base and address, no resolution and refresh yet

intel_extreme: tracing cleanup; no functional change

intel_extreme: fix warnings on 64bit.

intel_extreme: Improve accelerant tracing and debug output

* Several messages to syslog weren't tagged with
intel_extreme making troubleshooting difficult
* Fix a few typesize printf issues with B_PRI macro

Style cleanups only, no functional change.
* Make the pointer style consistent accross all components, which should make it
easier when working all over the place.
* 80 char limits.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42863 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in progress (might not work for you yet):
* Now uses the AGP GART module for memory management. This greatly simplifies
the memory handling, and memory is now actually allocated on demand,
instead of a fixed size (stolen memory is not freed, though).
* The Intel GART module should now also work with older chipsets.
* No longer remove the GTT size from the stolen memory; this appears to have
been a mistake in the X driver. Not sure about the BIOS popup yet.
* The AGP module (in combination with the Intel GART module) is now mandatory
to use the Intel driver.
* Removed now superfluous settings (like memory size). Only enabling/disabling
the hardware cursor is still supported.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23781 a95241bf-73f2-0310-859d-f6bbb57e9c96

* 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

There was no space when the buffer was completely empty...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23122 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added the timeout to QueueCommand::MakeSpace() as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23121 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Made QueueCommands::Write() and MakeSpace() public.
* Implemented MakeSpace() (not yet tested).
* Changed intel_wait_engine_idle() to spin() between reads and to timeout
after 1 second of waiting (could probably be done way earlier).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23120 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Made the accelerant safer to use when cloned (though I didn't test cloning yet);
introduced a lock that is used in B_SET_DISPLAY_MODE etc.
* Correctly implemented B_ACQUIRE_ENGINE and B_RELEASE_ENGINE now (ie. they lock
the engine now).
* The lock of the ring buffers is now deleted when the (primary) accelerant is closed.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17453 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Implemented B_FILL_SPAN - I am not sure if it's used at all, though, so
I am also not sure if it's working correctly.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17425 a95241bf-73f2-0310-859d-f6bbb57e9c96

Say hello to B_FILL_RECTANGLE and B_INVERT_RECTANGLE - only B_FILL_SPAN is missing
from the acceleration hooks in BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17424 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Turns out the virtual messes with the data in struct command, so we can't
use it (which isn't really that bad).
* B_SCREEN_TO_SCREEN_BLIT is now working as intended, so we can finally move
windows and scroll at decent speed :-)
* Implemented a simple version of B_WAIT_ENGINE_IDLE for now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17422 a95241bf-73f2-0310-859d-f6bbb57e9c96

Started implementing screen-to-screen blits, not yet tested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17416 a95241bf-73f2-0310-859d-f6bbb57e9c96

Prepared support for acceleration: there is now a QueueCommands class that should
be used to feed the ring buffers with new commands. It takes care about proper
alignment (this shouldn't be necessary in the final version, anymore, though), and
locking.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17415 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Doh, I had done all bitfields in the wrong direction (msb to lsb, but it's actually
lsb to msb).
* The result is that there is now *something* to see when overlay is turned on. In
fact the whole screen goes dark besides a few pixels on the top - now isn't that
something? :-)
* The overlay is also turned off again correctly - which also revealed a bug in our
app_server: B_CONFIGURE_OVERLAY is not always called with window=NULL/view=NULL
to turn off overlay (might be an incorrect handling of BView::ClearOverlay()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17300 a95241bf-73f2-0310-859d-f6bbb57e9c96

Enabling overlay requires a command ring buffer, and we're setting one (very
small) up for this specific task - this will later be used for the acceleration
engine as well.
Some more work on overlay initialization, doesn't do anything yet, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17254 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Now using Thomas memory manager to manage the graphics memory; allocation
of graphics memory is now possible.
* Changed driver name to start with "intel_extreme" to have a nicer device
name.
* Renamed frame_buffer* stuff to graphics_memory* as the frame buffer just
happens to be located somewhere in the graphics memory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17224 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added some debug output - the driver is actually working under R5 as well, I just
didn't test it correctly last time...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16873 a95241bf-73f2-0310-859d-f6bbb57e9c96

Very basic driver for the "Intel Extreme Graphics 2" chips, only supports i865G for now.
Only mode switches do work, doesn't yet make sure the mode is valid, though.
At this point, this driver only works on Haiku, the R5 app_server is crashing for some
reason I need to investigate some day (maybe tomorrow :)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16872 a95241bf-73f2-0310-859d-f6bbb57e9c96

intel_extreme: fix warnings on 64bit.

intel_extreme: Improve accelerant tracing and debug output

* Several messages to syslog weren't tagged with
intel_extreme making troubleshooting difficult
* Fix a few typesize printf issues with B_PRI macro

Style cleanups only, no functional change.
* Make the pointer style consistent accross all components, which should make it
easier when working all over the place.
* 80 char limits.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42863 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in progress (might not work for you yet):
* Now uses the AGP GART module for memory management. This greatly simplifies
the memory handling, and memory is now actually allocated on demand,
instead of a fixed size (stolen memory is not freed, though).
* The Intel GART module should now also work with older chipsets.
* No longer remove the GTT size from the stolen memory; this appears to have
been a mistake in the X driver. Not sure about the BIOS popup yet.
* The AGP module (in combination with the Intel GART module) is now mandatory
to use the Intel driver.
* Removed now superfluous settings (like memory size). Only enabling/disabling
the hardware cursor is still supported.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23781 a95241bf-73f2-0310-859d-f6bbb57e9c96

* 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

There was no space when the buffer was completely empty...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23122 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added the timeout to QueueCommand::MakeSpace() as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23121 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Made QueueCommands::Write() and MakeSpace() public.
* Implemented MakeSpace() (not yet tested).
* Changed intel_wait_engine_idle() to spin() between reads and to timeout
after 1 second of waiting (could probably be done way earlier).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23120 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Made the accelerant safer to use when cloned (though I didn't test cloning yet);
introduced a lock that is used in B_SET_DISPLAY_MODE etc.
* Correctly implemented B_ACQUIRE_ENGINE and B_RELEASE_ENGINE now (ie. they lock
the engine now).
* The lock of the ring buffers is now deleted when the (primary) accelerant is closed.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17453 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Implemented B_FILL_SPAN - I am not sure if it's used at all, though, so
I am also not sure if it's working correctly.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17425 a95241bf-73f2-0310-859d-f6bbb57e9c96

Say hello to B_FILL_RECTANGLE and B_INVERT_RECTANGLE - only B_FILL_SPAN is missing
from the acceleration hooks in BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17424 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Turns out the virtual messes with the data in struct command, so we can't
use it (which isn't really that bad).
* B_SCREEN_TO_SCREEN_BLIT is now working as intended, so we can finally move
windows and scroll at decent speed :-)
* Implemented a simple version of B_WAIT_ENGINE_IDLE for now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17422 a95241bf-73f2-0310-859d-f6bbb57e9c96

Started implementing screen-to-screen blits, not yet tested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17416 a95241bf-73f2-0310-859d-f6bbb57e9c96

Prepared support for acceleration: there is now a QueueCommands class that should
be used to feed the ring buffers with new commands. It takes care about proper
alignment (this shouldn't be necessary in the final version, anymore, though), and
locking.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17415 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Doh, I had done all bitfields in the wrong direction (msb to lsb, but it's actually
lsb to msb).
* The result is that there is now *something* to see when overlay is turned on. In
fact the whole screen goes dark besides a few pixels on the top - now isn't that
something? :-)
* The overlay is also turned off again correctly - which also revealed a bug in our
app_server: B_CONFIGURE_OVERLAY is not always called with window=NULL/view=NULL
to turn off overlay (might be an incorrect handling of BView::ClearOverlay()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17300 a95241bf-73f2-0310-859d-f6bbb57e9c96

Enabling overlay requires a command ring buffer, and we're setting one (very
small) up for this specific task - this will later be used for the acceleration
engine as well.
Some more work on overlay initialization, doesn't do anything yet, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17254 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Now using Thomas memory manager to manage the graphics memory; allocation
of graphics memory is now possible.
* Changed driver name to start with "intel_extreme" to have a nicer device
name.
* Renamed frame_buffer* stuff to graphics_memory* as the frame buffer just
happens to be located somewhere in the graphics memory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17224 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added some debug output - the driver is actually working under R5 as well, I just
didn't test it correctly last time...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16873 a95241bf-73f2-0310-859d-f6bbb57e9c96

Very basic driver for the "Intel Extreme Graphics 2" chips, only supports i865G for now.
Only mode switches do work, doesn't yet make sure the mode is valid, though.
At this point, this driver only works on Haiku, the R5 app_server is crashing for some
reason I need to investigate some day (maybe tomorrow :)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16872 a95241bf-73f2-0310-859d-f6bbb57e9c96