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Author SHA1 Message Date
Eric Anholt
88558ebeed Start fixing up the build and remove a regression from master (I think) in 
rotation.
 2006-05-12 15:00:17 -07:00
Eric Anholt
9e387ef92b Re-add authorship note in i830_driver.c accidentally left out of last commit. 2006-05-12 13:41:38 -07:00
Eric Anholt
af2432322b First pass of integrating the Tungsten Graphics driver for Broadwater. This 
patch is based off of diffing from the branchpoint to the supplied code, but
with many chunks containing reversions of commits removed.  Won't work yet.
 2006-05-12 13:32:38 -07:00
Dave Airlie
fbba4312e7 add sdvo capability reading support 
This reads the SDVO cap bits and uses them to figure out the input/output
to save/restore
 2006-05-12 18:44:27 +10:00
Keith Packard
f2967a2f5f Video overlay gamma bounds checking must be done bytewise. 
Also, pend bound computations to register writes to allow
updates to individual values that are 'out of spec' so
the client can update multiple values.
(cherry picked from 190f9ad060 commit)
 2006-05-09 13:57:23 -07:00
Keith Packard
190f9ad060 Video overlay gamma bounds checking must be done bytewise. 
Also, pend bound computations to register writes to allow
updates to individual values that are 'out of spec' so
the client can update multiple values.
 2006-05-09 13:51:25 -07:00
Eric Anholt
fb10966e9f Use xf86int10Addr() when calculating an address to read the video BIOS from, out 
of int10's copy.  Fixes a crash on FreeBSD.
 2006-05-04 18:53:11 -07:00
Eric Anholt
a66f2c01f7 Stop doing the BIOS memory size tweaking now that we don't ask the BIOS about 
what modes are available.
 2006-05-01 12:35:21 -07:00
Matthieu Herrb
99b0e53244 Fix non-dri build. 2006-05-01 10:47:09 +02:00
Matthieu Herrb
86f0119f47 Fix non-dri build. 2006-05-01 10:41:10 +02:00
Wang Zhenyu
fcec956807 Save initialize EXADriverPtr, and free it in failure. 2006-04-29 10:55:25 +08:00
Wang Zhenyu
0be9bc6044 I830CheckDevicesTimer() sync should be in I830_USE_XAA case. 2006-04-29 10:54:02 +08:00
Wang Zhenyu
a00a3d198a fix I830BIOSAdjustFrame() sync in I830_USE_EXA case, use exaWaitSync() helper. 2006-04-29 10:52:45 +08:00
Eric Anholt
c94cc67bcc Update to EXA 2.0 API. 2006-04-28 15:33:57 -07:00
Eric Anholt
a4a4ced50c Get it to compile. 2006-04-28 14:59:52 -07:00
Eric Anholt
941a49f91e Commit what applied from Jesse Barnes's i830-exa-latest.patch. 2006-04-28 14:57:03 -07:00
Eric Anholt
a555e28e5a Correct some SDVO-related register definitions. 2006-04-24 16:55:44 -07:00
Eric Anholt
cc70e6b789 Save/restore the output's SDVO reg. Note that we might be programming the other 
SDVO reg instead of the one assigned to the output.  When trying to fix that, I
ended up getting no output at all.
 2006-04-24 16:49:48 -07:00
Eric Anholt
b498d2b1d1 Start trying to save/restore SDVO state on VT switches. 2006-04-24 15:42:46 -07:00
Eric Anholt
56c1f8b0de Clean up some argument passing, and remove extra SetTarget{In,Out}Puts that had 
no effect.  Note that we are currently trying to program both outputs of any
SDVO device the same way.
 2006-04-24 14:10:20 -07:00
Eric Anholt
9ba5319b36 Only write out as many arguments as the commands need, and fix up the numbers in 
some cases.  Pretty-print the return status.
 2006-04-24 13:55:05 -07:00
Eric Anholt
d32514aee4 Start trying to implement DDC over SDVO. It's slightly tricky because the 
control bus will reset from DDC mode to internal-registers mode after every
Stop afer a Start on the DDC bus.  The xf86 DDC code causes multiple Start/Stops
in one probe.  So, we create a wrapper bus that does the control bus switch at
every Start.  It's not working yet on my hardware, but I'm pretty sure this is
the right way to go.
 2006-04-24 12:21:45 -07:00
Eric Anholt
effab21c3d Set displayWidth to a sufficient value for the modes we come up with for LVDS. 
Reported by:	Lukáš Hejtmánek
 2006-04-24 11:42:24 -07:00
Eric Anholt
bcb441225d Simplify the i2c code by using the GetBits/PutBits interface rather than 
reimplementing it.
 2006-04-24 10:54:45 -07:00
Eric Anholt
47bd905943 Merge branch 'lukas-resume' 2006-04-24 10:36:24 -07:00
Alan Hourihane
1dbb19059f fix bug 6365 2006-04-20 10:43:19 +01:00
Dave Airlie
729c373121 move sdvo output setting 
we have to set the sdvo register a lot earlier in order for them to sync
properly otherwise my monitor doesn't sync unfortunately, also
disable the sdvo while tweaking the PLLs.

This also comments out a setting that seems to break my system here for
Eric to look at later.
 2006-04-20 13:34:55 +10:00
Dave Airlie
0ba7b13fb4 fix type 0 instead of O 2006-04-20 12:29:06 +10:00
Dave Airlie
2991d81a3b correct height parameter in sdvo packet 2006-04-20 12:27:47 +10:00
Dave Airlie
b5f099e03a cleanup sDVO for device on C only 
This destroys the i2c device properly if the device isn't detected,
and allows sDVO to work on GM chipsets, and doesn't initialise
the i2c bus twice for sDVO.
 2006-04-20 09:50:36 +10:00
Eric Anholt
2909802de6 Clean up SDVO initialization, include config.h, and make it check the right 
slave address on the first device as well.  This gets me to the point of
bringing up some modes on my device.
 2006-04-19 16:29:06 -07:00
Lukáš Hejtmanek
32a0ad570d Add more registers to save/restore. Save/restore palette as well 2006-04-19 19:43:45 -03:00
Eric Anholt
132dc0599c Whine if SDVO I2C device init fails, rather than be silent. 2006-04-19 15:04:17 -07:00
Eric Anholt
88bb4b5788 Add more SDVO code. It's taken from airlied's driver, but with magic numbers 
replaced by symbolic names in many places.  I tried to restrain myself from
functional changes in airlied's code in this pass.
 2006-04-19 14:23:45 -07:00
Eric Anholt
d8f7dfac76 Start bringing in some SDVO code, mostly from airlied. 2006-04-19 10:45:13 -07:00
Eric Anholt
a371a04a57 Use the IS_I9XX macro intead of >= i915G, since by PCI ID number, 855GM > 915. 2006-04-17 14:10:50 -07:00
Eric Anholt
33413a3cf3 Remove some dead code and one particularly useless debug printf. 2006-04-17 13:42:57 -07:00
Ian Romanick
a85be82003 Add missing new-line character in log message. 2006-04-17 12:52:30 -07:00
Eric Anholt
365b4a53ee Disable the BIOS dump-to-file since it's a trivial local DOS, and I can just ask 
people to turn it on and recompile when I need to.
 2006-04-17 01:12:28 -05:00
Eric Anholt
ee7be006b6 Bug #6589: Use alternate offsets to successfully get at the panel data for 
some broken video BIOSes.
 2006-04-16 13:13:42 -05:00
Eric Anholt
786ee3df17 Add a standalone program for parsing VBT. 2006-04-16 13:05:35 -05:00
Eric Anholt
62652127cd Check for LVDS BIOS tables exactly once at startup. While there, dump the BIOS 
data to /tmp/xf86-video-intel-VBIOS, for offline debugging.
 2006-04-15 12:16:46 -07:00
Alan Hourihane
830fa81792 fix typo 2006-04-12 21:55:31 +01:00
Alan Hourihane
3c9bc19db6 fix typo 2006-04-12 21:54:50 +01:00
Eric Anholt
d6edffee7d Initial support for pre-i915 PLL programming. Untested. 2006-04-12 13:13:27 -07:00
Eric Anholt
59f88955f5 Automatically enable clone mode if we detect two active outputs. 2006-04-12 11:12:07 -07:00
Wang Zhenyu
a797a6626a Fix a broken test that resulted in page flipping always being enabled, not just 
when the user enabled it.
 2006-04-11 16:44:42 -07:00
Eric Anholt
66d216da3b Replace .cvsignore with .gitignore. 2006-04-11 16:37:10 -07:00
Eric Anholt
185b525141 Add missing MIT copyright licenses, which should have been on all versions. 2006-04-10 20:25:13 -07:00
Keith Packard
c0a2dc608d Save/restore PFIT_CONTROL. Eliminate compiler warnings 2006-04-10 20:09:37 -07:00