bus & drivers: drop PCI_x86

Change-Id: I494deaf24a4793a5e0fe9fa46ecdce32f65e616a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6226
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>

intel_extreme: add PCI ids for Haswell ULT GT1 Mobile

for bug #18215

Change-Id: If49bc262d0c5eb7082fb749222ca6534d5c55aa3
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5991
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

intel_extreme: adjust PCH definitions for ADP and ICP

Change-Id: I2c2682e7e99e61a48b00155b4e60a457a8862117
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5215
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

intel_extreme: add IDs for Comet Lake

untested, similar to Kaby Lake.
pending bug report from scott_puopolo18

Change-Id: I9dad02a5f39683687de943f950dc3c1a493622a1
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5216
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

intel_extreme: Add and enable Broadwell device IDs.

After the previous commit's fix, it seems that modesetting is working fine,
at least on 0x1616 here. Backlight control however does not work.

Also remove two IDs that are dubious and were dropped from the Linux
driver as well.

Part of #17675.

intel_extreme: add PCI ID for Tiger Lake

Internal display on my laptop isn't detected yet so modesetting doesn't
work, but at least I get vblank interrupts and backlight control.

Fixes #17569

Change-Id: I86dd56bc3fc2c288688242e34d9220028036ab74
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5156
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

intel_extreme: add IDs for Jasper Lake

tested with Acer Swift SF114-34

intel_extreme: add PCH definitions for some platforms

Change-Id: Id91f8fb526825cc62cd4288bee4a6d08dfd6654a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4764
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

intel_extreme: for gen9.5 added new portF to DDI scan. add ID dump in kerneldriver.

intel_extreme: added IDs for ASUS laptop in ticket #15392

also for Acer Aspire F5-573G from https://bsd-hardware.info/?probe=240171b234

Change-Id: Id3c83d3039736fa749f0411889c081e447bd0444
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4750
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

intel_extreme: added IDs for ASUS laptop in ticket #16825

intel_extreme: enable KabyLake

Change-Id: I81d04fdf8305efcc9250cfb975dd3466ebcb4058
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4740
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

intel_extreme: enable CoffeeLake

Change-Id: Id73c88d0815259fa7a8027f757ac430818492b1e
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4739
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

intel_extreme: enabled all known skylake gfx cards since they are pgm'd now

intel_extreme: testing skylake mobile ticket #15516

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

intel_extreme: do not pretend to handle modern devices

The accelerant just doesn't know what to do with these.

intel_extreme: Add missing IvyBridge chipset

intel_extreme: Add additional more recent PCH devices

Change-Id: Ib9f7dc187300c9f746bca9fd7f721c1954f5be44

Revert "intel_extreme: Broadwell is really Gen7(.5), not 8."

This reverts commit 4f059c1fc51d17a2a592c5675a2f188b4bea2f69.

From discussion on the mailing list, it seems I was correct the first time
and Broadwell is Gen8. The confusion comes from the SER5/SOC distinction,
which is not in the Linux driver, and I still don't know which one it really
belongs in.

intel_extreme: Broadwell is really Gen7(.5), not 8.

intel_extreme: Beginnings of Broadwell support.

At present, does not work (it fails to properly set up interrupts,
resulting in thousands of unhandled ones which all but grinds the system
to a halt) but this at least is some progress.

intel_extreme: fix a warning on 64bit platform.

Revert "intel_extreme: Disable 'experimental' GPUs SNB or higher"

This reverts commit debb71f548bbaea3b8719f703b3db1dfc9a67852.

intel_extreme: Improve PCH detection

* Detect PCH model based on ISA bridge and save
into shared info for later use.
* On CougarPoint PCH systems, assign pipes via
special CPT registers
* Drop HasPlatformControlHub as PCH should be
based on more than just generation.

intel_extrme: Add more Atom gpu PCI id's

intel_extreme: Add in some code for the lakes (unused)

intel_extreme: Disable 'experimental' GPUs SNB or higher

* VESA under Intel GPU's is generally native resolution
* These never worked well pre-rewrite, so lets disable
them for now.
* I'd like testers to enable them slowly and report
problems as enhancements.

intel_extreme: Rework PLL and id PineView as PIN

intel_extreme: Rework card identification defines

* Be more verbose on flag type
* Add additional groups
* Add additional families
* Correctly assign later models

intel_extreme: Rebase and refactor mmlr's work from 2013

* New port storage classes and cleaner logic

intel_extreme: Intial work for ValleyView support

* No impact to non-ValleyView chipsets
* Bump some register locations for VLV
* Only have HDMI port to test with on my ValleyView GPU
and our driver seems to be missing all HDMI and
sideband functionality.
* As ValleyView chipsets seem to be UEFI only, we don't
have VESA fallback, so this shouldn't cause regressions.
(unless we get UEFI framebuffer support)

Add Intel Iris Pro Graphics 5200 to the intel_extreme driver
* This enables the intel_extreme driver on the Clevo W740SU and its variants like the System76 Galago UltraPro

Added Intel HD 4600 ID to intel_extreme driver

Add support for my Core i3 integrated graphics.

intel_extreme: add MSI support

intel_extreme and radeon_hd: some 64 bit fixes

intel_extreme: Enable IvyBridge PCI ID's

intel_extreme: Disable IvyBridge

* Prevent driver from picking up IvyBridge
for the moment. (VESA works for the moment)
* We get a white screen of doom. Looks as though
supporting IvyBridge will require more than
just basic fixups.

intel_extreme: Fix tracing toggle names

intel_extreme: Add missing IB Server GT2. Thanks premislaus.

intel_extreme: Improve tracing

* This was needed to find a bug while
working on IvyBridge support.
* Code looks a bit cleaner as well now.
* If something goes wrong, user is now
better notified via syslog

intel_extreme: Add IvyBridge PCIID's

* This needs testing and likely some IvyBridge
fixups

* Add a couple more SandyBridge IDs. They might work, but I can't test them.
* Also add the definitions and some specifics for IronLake (ILK), but keep the
IDs disabled as at least the one version I can test with doesn't work yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42869 a95241bf-73f2-0310-859d-f6bbb57e9c96

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

* Add preliminary support for one SandyBridge mobile integrated graphics device
(the one in my new ThinkPad X1). The PLL is still off a bit so it has a few
blurry stripes, but EDID and mode setting basically works.
* Starting with IronLake the north/south bridge or (G)MCH/ICH setup was moved
into a platform control hub (PCH) which means that many registers previously
located in the GMCH are now in the PCH and have a new address.
* I'm committing this mostly because this way the additions are more easy to
follow. It is a bit messy and I'll clean it up more and possibly make it a
bit more generic. Also most of these changes actually apply to IronLake and up
and aren't SandyBridge specific, so a few of those additions will still get a
broader scope and new chips will be added.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42839 a95241bf-73f2-0310-859d-f6bbb57e9c96

Comparing with i915 DRM:
* add a INTEL_TYPE_915M type to be used by 0x2592 (mobile version)
* 0x2e32 is actually non mobile, added its brothers 0x2e02, 0x2e12, 0x2e22, 0x2e42, 0x2e92
* 0x27a2 is actually mobile.
* added 0x2972, 0x2982, 0x2992 for INTEL_TYPE_965 type, and 0x2a12 for INTEL_TYPE_965M.
* added corresponding entries in intel_gart.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40838 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added support for the Atom IGD, based on the X driver sources (fixes #6202)
* fixes G4x PLL limits


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40319 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied patch (with minor edits) by lukove. Adds device id's for
"GMA_X4500_VGA" to intel_extreme. Fixes #6641. Thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38724 a95241bf-73f2-0310-859d-f6bbb57e9c96

Substituted 'magic' subclass value (0x0) with it's definition PCI_vga for readability.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34858 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Replaced benaphore use with a mutex.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34236 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added support for GM45 (might work for other chips in the G4 series)
* added header for dealing with binary numbers and bitmasks (C++ templates)
these "macro's" might not work well for long words, though


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33749 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Changed the way the device type is tested/set. There shouldn't be any functional
changes.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32353 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Dustin Howett: Add i945GME to the supported devices list (caveat: no overlay).
Thanks!



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27365 a95241bf-73f2-0310-859d-f6bbb57e9c96

Adding device ids for the i965GM chipset present in my laptop to the
intel_extreme driver and agp_gart. These worked for me for quite some time now.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24730 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

* 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

* 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

Open AGP module in init_driver().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23711 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added support for the G33 line of chips: mode setting and acceleration is working fine AFAICT.
* Implemented mapping the GTT area for i9xx chips other than the i965. This should also fix the
driver working with these chips at all.
* The memory used by the driver now take the GTT area into account - before the GTT could be
overwritten theoretically...
* Added fix for some i965 quirks from the X driver.
* Added some overlay definitions for the i965.
* Started support for G33 overlay (not complete yet).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23220 a95241bf-73f2-0310-859d-f6bbb57e9c96

put modules on error


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22259 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The second open will now fail, too, in case the hardware could not be initialized
correctly.
* Got rid of this superfluous cookie stuff - either the VFS behaves correctly, or
we're screwed anyway.
* Made adding debugger commands optional depending on if DEBUG_COMMANDS is defined
or not.
* Minor other cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21322 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Work in progress to support the i965 chipset as well; still works on i865, but
doesn't work on i965 yet.
* B_GET_DISPLAY_MODE now returns the mode actually configured in the chip instead
of the last mode set; while this isn't really necessary, it allows to check what
mode was used during startup.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21321 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed nv.driver to "nvidia", nm.driver to "neomagic", and mga.driver to "matrox";
also renamed their accelerants and settings files accordingly.
* Added Mandelbrot and GLDirectMode as demo applications.
* Moved CortexAddOnHost to /bin.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21010 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied the cleaned/fixed version of patch by YellowTab:
* essentially, it makes sure certain bits in the PCI config are set
* also added two more device IDs, which I have disabled for now


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19515 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied stripped down patch from Mathew Schofield.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18766 a95241bf-73f2-0310-859d-f6bbb57e9c96

Also check the device class and subclass IDs - this prevents the driver to recognize
an USB controller with the same ID pair as the graphics controller (Intel seems to
be running out of device IDs :-)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17543 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added i830 as supported chipset - doesn't work perfectly, though. But Kyan reports
that at least 8 bit modes seems to work (but overlay only partially)
* Added "hardware_cursor" option to the settings file - when set to "false", you should
have a cursor in the second output now as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17498 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Prepared having hardware cursor support; got quite complicated because there
is no good (or reliable) way to retrieve the physical address of "stolen"
(by the BIOS) graphics memory.
* Implemented allocation of additional graphics memory in case the BIOS was
a bit too cheap. We now guarantee 8 MB of memory available to the graphics
chip - would be nicer to only allocate that on demand, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17433 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

* init_driver() now behaves better in low memory situations.
* Some preparations to support more than one chipset, added i855G (device ID 0x3582)
to test with - the accelerant_device_info is now filled with that additional data
as well.
* Some minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16982 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

Add Intel Iris Pro Graphics 5200 to the intel_extreme driver
* This enables the intel_extreme driver on the Clevo W740SU and its variants like the System76 Galago UltraPro

Added Intel HD 4600 ID to intel_extreme driver

Add support for my Core i3 integrated graphics.

intel_extreme: add MSI support

intel_extreme and radeon_hd: some 64 bit fixes

intel_extreme: Enable IvyBridge PCI ID's

intel_extreme: Disable IvyBridge

* Prevent driver from picking up IvyBridge
for the moment. (VESA works for the moment)
* We get a white screen of doom. Looks as though
supporting IvyBridge will require more than
just basic fixups.

intel_extreme: Fix tracing toggle names

intel_extreme: Add missing IB Server GT2. Thanks premislaus.

intel_extreme: Improve tracing

* This was needed to find a bug while
working on IvyBridge support.
* Code looks a bit cleaner as well now.
* If something goes wrong, user is now
better notified via syslog

intel_extreme: Add IvyBridge PCIID's

* This needs testing and likely some IvyBridge
fixups

* Add a couple more SandyBridge IDs. They might work, but I can't test them.
* Also add the definitions and some specifics for IronLake (ILK), but keep the
IDs disabled as at least the one version I can test with doesn't work yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42869 a95241bf-73f2-0310-859d-f6bbb57e9c96

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

* Add preliminary support for one SandyBridge mobile integrated graphics device
(the one in my new ThinkPad X1). The PLL is still off a bit so it has a few
blurry stripes, but EDID and mode setting basically works.
* Starting with IronLake the north/south bridge or (G)MCH/ICH setup was moved
into a platform control hub (PCH) which means that many registers previously
located in the GMCH are now in the PCH and have a new address.
* I'm committing this mostly because this way the additions are more easy to
follow. It is a bit messy and I'll clean it up more and possibly make it a
bit more generic. Also most of these changes actually apply to IronLake and up
and aren't SandyBridge specific, so a few of those additions will still get a
broader scope and new chips will be added.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42839 a95241bf-73f2-0310-859d-f6bbb57e9c96

Comparing with i915 DRM:
* add a INTEL_TYPE_915M type to be used by 0x2592 (mobile version)
* 0x2e32 is actually non mobile, added its brothers 0x2e02, 0x2e12, 0x2e22, 0x2e42, 0x2e92
* 0x27a2 is actually mobile.
* added 0x2972, 0x2982, 0x2992 for INTEL_TYPE_965 type, and 0x2a12 for INTEL_TYPE_965M.
* added corresponding entries in intel_gart.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40838 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added support for the Atom IGD, based on the X driver sources (fixes #6202)
* fixes G4x PLL limits


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40319 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied patch (with minor edits) by lukove. Adds device id's for
"GMA_X4500_VGA" to intel_extreme. Fixes #6641. Thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38724 a95241bf-73f2-0310-859d-f6bbb57e9c96

Substituted 'magic' subclass value (0x0) with it's definition PCI_vga for readability.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34858 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Replaced benaphore use with a mutex.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34236 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added support for GM45 (might work for other chips in the G4 series)
* added header for dealing with binary numbers and bitmasks (C++ templates)
these "macro's" might not work well for long words, though


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33749 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Changed the way the device type is tested/set. There shouldn't be any functional
changes.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32353 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Dustin Howett: Add i945GME to the supported devices list (caveat: no overlay).
Thanks!



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27365 a95241bf-73f2-0310-859d-f6bbb57e9c96

Adding device ids for the i965GM chipset present in my laptop to the
intel_extreme driver and agp_gart. These worked for me for quite some time now.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24730 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

* 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

* 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

Open AGP module in init_driver().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23711 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added support for the G33 line of chips: mode setting and acceleration is working fine AFAICT.
* Implemented mapping the GTT area for i9xx chips other than the i965. This should also fix the
driver working with these chips at all.
* The memory used by the driver now take the GTT area into account - before the GTT could be
overwritten theoretically...
* Added fix for some i965 quirks from the X driver.
* Added some overlay definitions for the i965.
* Started support for G33 overlay (not complete yet).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23220 a95241bf-73f2-0310-859d-f6bbb57e9c96

put modules on error


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22259 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The second open will now fail, too, in case the hardware could not be initialized
correctly.
* Got rid of this superfluous cookie stuff - either the VFS behaves correctly, or
we're screwed anyway.
* Made adding debugger commands optional depending on if DEBUG_COMMANDS is defined
or not.
* Minor other cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21322 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Work in progress to support the i965 chipset as well; still works on i865, but
doesn't work on i965 yet.
* B_GET_DISPLAY_MODE now returns the mode actually configured in the chip instead
of the last mode set; while this isn't really necessary, it allows to check what
mode was used during startup.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21321 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed nv.driver to "nvidia", nm.driver to "neomagic", and mga.driver to "matrox";
also renamed their accelerants and settings files accordingly.
* Added Mandelbrot and GLDirectMode as demo applications.
* Moved CortexAddOnHost to /bin.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21010 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied the cleaned/fixed version of patch by YellowTab:
* essentially, it makes sure certain bits in the PCI config are set
* also added two more device IDs, which I have disabled for now


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19515 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied stripped down patch from Mathew Schofield.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18766 a95241bf-73f2-0310-859d-f6bbb57e9c96

Also check the device class and subclass IDs - this prevents the driver to recognize
an USB controller with the same ID pair as the graphics controller (Intel seems to
be running out of device IDs :-)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17543 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added i830 as supported chipset - doesn't work perfectly, though. But Kyan reports
that at least 8 bit modes seems to work (but overlay only partially)
* Added "hardware_cursor" option to the settings file - when set to "false", you should
have a cursor in the second output now as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17498 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Prepared having hardware cursor support; got quite complicated because there
is no good (or reliable) way to retrieve the physical address of "stolen"
(by the BIOS) graphics memory.
* Implemented allocation of additional graphics memory in case the BIOS was
a bit too cheap. We now guarantee 8 MB of memory available to the graphics
chip - would be nicer to only allocate that on demand, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17433 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

* init_driver() now behaves better in low memory situations.
* Some preparations to support more than one chipset, added i855G (device ID 0x3582)
to test with - the accelerant_device_info is now filled with that additional data
as well.
* Some minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16982 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