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66 Commits (60ddaaf2e07b57997bcbaef0576005b52130bd24)

Author SHA1 Message Date
Dave Airlie 205c573e44 remove local copies of pci domain/bus/slot/num 2006-08-28 11:27:09 +10:00
Dave Airlie 5cfbd5dbab switch drm to use Linux mutexes instead of semaphore. 
I hope the fallback compat code works if not shout at me.
 2006-07-24 10:51:27 +10:00
Thomas Hellstrom a392349691 Change drm Map handles to be arbitrary 32-bit hash tokens in the range 
0x10000000 to 0x90000000 in PAGE_SIZE increments.
Implement hashed map lookups.
This potentially breaks both 2D and 3D drivers. If so, the corresponding
2D and 3D driver should be fixed, and it's corresponding drm device driver
    should have its major bumped as soon as possible.
Bump sis and via drm device driver majors.
The SiS and Unichrome 3D drivers are fixed in Mesa CVS HEAD and
    mesa_6_4_branch.
 2006-07-10 13:00:21 +00:00
Dave Airlie b2523e7aa1 always enable and set master on pci device 2006-02-18 04:18:45 +00:00
Dave Airlie 4791dc8856 major realigment of DRM CVS with kernel code, makes integration much easier 2006-02-18 02:53:36 +00:00
Dave Airlie 92150972e5 use drm_cards_limit instead of cards_limit 2006-01-02 05:54:10 +00:00
Eric Anholt c789ea1521 Rename the driver hooks in the DRM to something a little more 
understandable: preinit -> load postinit -> (removed) presetup ->
    firstopen postsetup -> (removed) open_helper -> open prerelease ->
    preclose free_filp_priv -> postclose pretakedown -> lastclose
    postcleanup -> unload release -> reclaim_buffers_locked version ->
    (removed)
postinit and version were replaced with generic code in the Linux DRM
    (drivers now set their version numbers and description in the driver
    structure, like on BSD). postsetup wasn't used at all. Fixes the savage
    hooks for initializing and tearing down mappings at the right times.
    Testing involved at least starting X, running glxgears, killing
    glxgears, exiting X, and repeating.
Tested on: FreeBSD (g200, g400, r200, r128) Linux (r200, savage4)
 2005-08-05 03:50:23 +00:00
Jon Smirl 04fea06002 Simplify the sysfs code 2005-07-03 18:07:03 +00:00
Jon Smirl d41af11ee3 Add sysfs attribute dri_library_name on Linux. code in share-core/via_drv.c 
is ok to be shared, it will be passive on BSD.
 2005-07-03 17:16:12 +00:00
Alan Hourihane b6b270a260 Given that BenH says using the sysdev approach for DRM is bogus, I'll yank 
the code for it, rather than introducing something that isn't going to
    work 100% of the time.
 2005-06-28 08:03:33 +00:00
Jon Smirl 7586a655fc Fix drm_memory_debug.c to compile, doesn't seem to be working Clean up 
error return path in drm_stub.c
 2005-06-23 05:29:16 +00:00
Jon Smirl 4152605ea1 Get the power management hooks into the right place so that everything gets 
freed correctly.
 2005-06-22 05:49:56 +00:00
Dave Airlie 805a07714f misc cleanup patch from Adrian Bunk 2005-06-04 06:18:11 +00:00
Alan Hourihane 54fbf85125 Actually check for drm_fb_loaded before trying to initialize the sysdev 
approach.
 2005-05-28 00:08:53 +00:00
Alan Hourihane 45f1db8db9 Re-implement the power management. 
There's two choices when fb is or isn't loaded as we treat ourselves as a
    PCI driver in the latter case.
If we are a PCI driver, then register the suspend/resume functions
    directly. If not, then we register as a sysdev and pick up the
    suspend/resume actions and pump them down into a generic *power
    function.
It'll be nice when this little mess is sorted out with regard to being a
    real PCI driver ;-/
 2005-05-28 00:00:08 +00:00
Ian Romanick e051cd19c0 Added device_is_agp callback to drm_driver. This function is called by the 
platform-specific drm_device_is_agp function. Added implementation of
    this function the the Linux-specific portion of the MGA driver to
    detect PCI G450 cards. Added code to the Linux-specific portion of the
    generic DRM layer to not initialize AGP infrastructure if the card is
    not AGP (this matches what already existed in BSD).
Bumped the driver date and the driver patch-level for MGA.
This mostly fixes bugzilla #3248. The BSD side still needs an
    implementation of mga_driver_device_is_agp.
 2005-05-16 17:37:10 +00:00
Dave Airlie 956a701544 fix up AGP multi-head support for kernel 2.6.12 2005-03-25 09:48:34 +00:00
Dave Airlie df6ef4836e For 2.6.12 and 2.6.11.x: 
Remove incorrect "drm_"-prefix from parameter description.
Signed-off-by: Magnus Damm <damm@opensource.se>
 2005-03-25 09:01:27 +00:00
Dave Airlie 03ddea5b27 change DRIVER_ to CORE_ makes things look nicer, also change it so the 
driver name is marked on resource allocations
 2005-02-07 11:20:43 +00:00
Jon Smirl 816a291709 Switch SPIN_LOCK_UNLOCKED to spin_lock_init() 2004-10-29 17:09:54 +00:00
Jon Smirl c611cb9f17 Add include of moduleparam.h 2004-10-29 14:38:07 +00:00
Jon Smirl 9ea6fe7aa6 Prepare to eliminate inter_module_get("agp") 2004-10-23 04:21:27 +00:00
Jon Smirl 7ebbebf3d3 Switch linux-core from using dev->pdev->driver->name to 
dev->driver->pci_driver.name. This avoids the stealth mode case where
    pdev is pointing to the wrong driver or no driver.
 2004-10-20 05:11:49 +00:00
Jose Fonseca 0d89b19325 Update Doxygen configuration & comments. 2004-10-18 14:16:41 +00:00
Jon Smirl fa50e2b513 Switch linux-core over to 2.6 parameter model to enable debug use 
drm_debug=1
 2004-10-15 02:59:35 +00:00
Jon Smirl ad70dc676e Breakout heads into their own data structures. 2004-10-12 03:59:17 +00:00
Jon Smirl ad549c5ae6 Rename fn_tbl to driver. Core driver now uses pci_driver name which 
reflects the personality name.
 2004-10-10 22:54:55 +00:00
Jon Smirl 6dee8401a6 enable the device in the right order, remove __devinit from drm_int 2004-10-05 02:58:14 +00:00
Jon Smirl 9f9a8f1382 Lindent of core build. Drivers checked for no binary diffs. A few files 
weren't Lindent's because their comments didn't convert very well. A
    bunch of other minor clean up with no code implact included.
 2004-09-30 21:12:10 +00:00
Jon Smirl 1c0a437fa2 Move things around to reduce public symbols and even out files. Switch to 
get_order from drm_order.
 2004-09-30 19:26:35 +00:00
Jon Smirl 3aef3841d0 Make fops per driver instead of global, remove default flush, poll, read 
functions
 2004-09-30 18:13:33 +00:00
Jon Smirl fa6b1d129e First check in for DRM that splits core from personality modules 2004-09-27 19:51:38 +00:00
Jon Smirl 36a257cfe9 Remove 2.6 code that allow DRM major device number to be shared. We can add 
it back later if needed. Checked DRM on both 2.4 and
2.6 to ensure that it builds and runs.
 2004-09-23 17:22:27 +00:00
Jon Smirl c158a36c4c 1) switches from class_sysfs to drm sysfs implementation to allow 
customization
2) compiles again on 2.4, but doesn't work
 2004-09-23 05:39:15 +00:00
Jon Smirl 27fc998f7d Remove hotplug reset support from DRM driver. This will be handled by the 
VGA driver when it gets written.
 2004-09-22 19:13:02 +00:00
Jon Smirl c7c9d3ef7b Let's try adding the dyn-minor patch again. This patch will reuse minor 
numbers if a card is hotplugged in/out instead of just having them
    increase.
 2004-09-16 18:42:03 +00:00
Jon Smirl eeb0ef1a70 Back dyn-minor patch out for now. fops handling is broken on some cards 2004-09-15 17:44:30 +00:00
Jon Smirl 941d2cf431 Don't use module_param if it isn't defined in older kernels. 2004-09-15 16:06:50 +00:00
Jon Smirl 64ef12c55c Dynamic device minor support. Minor device numbers will be reused if the 
device is hotplugged in/out of the system
 2004-09-15 00:20:21 +00:00
Dave Airlie 019fd38a3c __NO_VERSION__ hasn't been needed since 2.3 days ditch it... 2004-08-27 09:11:07 +00:00
Jon Smirl c360d6f4f2 Fix warning about unused ddev variable 2004-08-15 15:46:28 +00:00
Jon Smirl 23bbff24aa Add dev to DRIVER_CTX_DTOR( dev, pos->handle) so that sis driver will 
compile #if 0 get_pci_driver use in hotplug function until fbdev work
    around is written
 2004-08-15 15:35:14 +00:00
Dave Airlie ecf1458b2c minor patch from Jon Smirl : sets up some things for later use 2004-08-11 09:07:36 +00:00
Dave Airlie 9277f9eef3 Patch from Jon Smirl to add attribute field to the pciids, and use this for 
certain radeon combinations - intel drivers can probably use this for
    dual head capable devices etc..
 2004-08-10 11:14:07 +00:00
Dave Airlie be3e54bc15 2.4 hotplug compat 2004-08-04 10:53:21 +00:00
Dave Airlie 4f8f02a192 fix for drm in /proc - from Jon Smirl 2004-08-03 09:21:11 +00:00
Jon Smirl 5e7e41819e Add a hotplug event to DRM. Parameters match the ones from the general PCI 
hotplug event plus the addition of one requesting RESET. Put your
    scripts in /etc/hotplug.d/drm to run. kernel class_simple generates the
    ADD/REMOVE events. No cards currently request RESET, the flag is there
    to stop you from resetting your boot display.
 2004-07-31 15:45:00 +00:00
Dave Airlie 02df04d71d sync up with current 2.6 kernel bk tree - mostly __user annotations 2004-07-25 08:47:38 +00:00
Dave Airlie c54ba5691a if the driver has already register don't do another intermodule register 2004-07-25 05:41:44 +00:00
Dave Airlie 6ed7e36f4c another logic error returns 0 or greater for success 2004-07-22 12:07:13 +00:00