* 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
often enough and simple enough to write that we should allow it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42865 a95241bf-73f2-0310-859d-f6bbb57e9c96
* 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
control block. Doesn't matter on (G)MCH (they are the same register block tehre)
but fixes mode setting on PCH again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42862 a95241bf-73f2-0310-859d-f6bbb57e9c96
Not completely tested : my device has no control lines wired. RX/TX seems to
work fine, at least.
Inspiration from the Linux driver since there isn't any documentation avilable:
http://lxr.free-electrons.com/source/drivers/usb/serial/cp210x.c
The switch/case for VID/PID identification is getting quite long. Isn't there a
better way to do it ?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42860 a95241bf-73f2-0310-859d-f6bbb57e9c96
register blocks and we encode their block into the register definition. On
register access these blocks are then translated into the final address.
* Set up the register blocks for (G)MCH and PCH variants.
* Remove most SandyBridge code that was actually PCH specific and is now taken
care of automatically.
* This will temporarily break SandyBridge support again until the right
transcoders are actually programmed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42857 a95241bf-73f2-0310-859d-f6bbb57e9c96
* rename *_* pll vars to match style guidelines
* refactor PLL calculation to be easier to read with
more central 10kHz unit conversions
* limited mode switching has been seen working including
a perfect 1280x1024@75
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42855 a95241bf-73f2-0310-859d-f6bbb57e9c96
AtomBIOS wants number of 10Khz Units
* better debugging after modeset on current
CRTC status
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42853 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Make the macros use varargs so we avoid multiple invokations of the print
function (to properly use with debug_printf for example).
* Minor cleanup to the macros.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42848 a95241bf-73f2-0310-859d-f6bbb57e9c96
we get valid EDID data for two physical connectors (one analog, one digital)
Check for load on the analog or assume digital and keep rolling as normal
* style fix, rename bios_*_scratch to biosScratch*
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42847 a95241bf-73f2-0310-859d-f6bbb57e9c96
values, as those might be slightly off (when coming from the GTF for example)
and cause needless display scaling.
* Tiny cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42844 a95241bf-73f2-0310-859d-f6bbb57e9c96
request sense. Otherwise we can easily run into an infinite recursion. Should
fix#8022.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42840 a95241bf-73f2-0310-859d-f6bbb57e9c96
(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
Seems to work correctly on real hardware, not on qemu where it
can only use the irq 2, and this causes wreakage (could be a programming error).
Changed from the kernel code:
- Adapted to use as a driver
- Configure for level interrupts instead of edge, which seems not to work correctly
- Add traceing dprintfs
- Various other changes
Does not use yet the new interrupt api introduced by Michael Lotz.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42837 a95241bf-73f2-0310-859d-f6bbb57e9c96
move quite a bit of code away from var_var format
* #if 0 some not-yet-ready r500 code
* no real functional change
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42835 a95241bf-73f2-0310-859d-f6bbb57e9c96
be used to mark certain io interrupt vectors as reserved and to allocate from
the still free ones. It is a kernel private API for now though.
* Make the MSI code use that functionality instead of implementing its own which
slims it down considerably and also removes quite a bit of hardcoded knowledge
about the interrupt layout that didn't really belong there.
* Mark the various in-use interrupts as reserved from the components that
actually know about them (PIC, IO-APIC, SMP, APIC timer and interrupt setup).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42832 a95241bf-73f2-0310-859d-f6bbb57e9c96
ensure bitwise ands are compared to 0 or non 0 as per Axel
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42830 a95241bf-73f2-0310-859d-f6bbb57e9c96
we will need to query the card dpms state
for each monitor at a later date
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42829 a95241bf-73f2-0310-859d-f6bbb57e9c96
* add update of crtc encoder scratch registers
* rename id for more descriptive crtc_id
* encoder dpms, BL on/off on lcd
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42828 a95241bf-73f2-0310-859d-f6bbb57e9c96
to be available for using during build. It was requested by Frederik Modeen.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42822 a95241bf-73f2-0310-859d-f6bbb57e9c96
it in case it was set "on".
* Tracing added for the case of ignoring interrupt with not active OBF status bit.
Fixes#7973#6313
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42820 a95241bf-73f2-0310-859d-f6bbb57e9c96
