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1838 commits

Author SHA1 Message Date
Ben Skeggs
77d20928b3 nouveau: disable all card interrupts when unknown PFIFO IRQ occurs. 
This is possibly temporary.  I can trigger an unending IRQ storm on G8x
in some circumstances, and have no idea how to handle that particular PFIFO
exception correctly yet.
 2008-05-02 00:53:42 +10:00
Ben Skeggs
5c4c778c0d nouveau: restore original NV_PFIFO_CACHES_REASSIGN value in fifo handler 
Doesn't fix any issue I've seen, but is a potential issue if a FIFO IRQ
occurs during channel creation/takedown.
 2008-05-02 00:52:21 +10:00
Ben Skeggs
bfbe4ade32 nouveau: gather nsource in trap_info() 
The IRQ handling stuff really is a mess.. On the TODO :)
 2008-05-02 00:51:00 +10:00
Ben Skeggs
e317dfdabf nv50: PGRAPH exception handling completely different from earlier chips 2008-05-02 00:06:22 +10:00
Ben Skeggs
b92efd5956 nv50: I cave... Add nv84 initial context values. 
I swore I'd actually do this properly and not go the horrible route
we did with nv4x, but I won't get around to it just yet with so many
*actually* interesting things to do first.. One day.

Since someone already added nv86, why not!
 2008-05-01 23:50:44 +10:00
Eric Anholt
1a84067950 Hacking towards hooking up execbuffer. 2008-04-30 16:03:15 -07:00
Eric Anholt
81ba8ded7e Remove the remainder of the mmfs device. 2008-04-29 13:48:51 -07:00
Eric Anholt
dabd056bf3 Move mmfs ioctls into the DRM. Untested. 2008-04-29 13:32:52 -07:00
Jesse Barnes
cb33133ef3 i915: fix off by one in VGA save/restore of AR & CR regs 
Turns out it's important to save/restore AR14 in particular.
 2008-04-29 12:39:38 -07:00
Maarten Maathuis
f31e04a960 nouveau: NV9x cards exist as well. 2008-04-29 19:34:22 +02:00
Thomas Hellstrom
7f269bec7e Merge branch 'master' into modesetting-101 
Conflicts:

	linux-core/Makefile.kernel
	linux-core/drm_compat.c
	linux-core/drm_fops.c
	linux-core/drm_lock.c
	shared-core/drm.h
	shared-core/i915_dma.c
	shared-core/i915_drv.h
	shared-core/i915_irq.c
 2008-04-28 12:10:44 +02:00
Jesse Barnes
7f8e406085 Use fixed sized types in new ioctls 
Make both crtc and the command argument 32 bits to avoid any 32-on-64 compat
issues.
 2008-04-27 09:42:17 -07:00
Jesse Barnes
b45fe49bcd Enum-ectomy of vblank modesetting ioctl 
Enum can be of pretty much any size since C leaves the choice of size up to the implementation.  So avoid using it in new interfaces like the vblank pre- & post-modeset ioctl.  Thanks to hch for spotting this.
 2008-04-26 17:11:18 -07:00
Eric Anholt
8c741ed54e Add pread/pwrite ioctls to mmfs. 2008-04-23 14:25:54 -07:00
Eric Anholt
c1fec43b55 Extend the mmfs basic test to do a couple of ioctls. 2008-04-23 11:36:03 -07:00
Eric Anholt
8665b666c7 Move mmfs.h userland interface to shared-core. 2008-04-23 11:23:40 -07:00
Kristian Høgsberg
33fa02f2d8 Make radeon_ms compile. 
Remove lock functions and use pci_map_rom() instead of pci_map_rom_copy().
 2008-04-23 12:42:26 -04:00
Xiang, Haihao
feff72929e i915: fix for compatibility mode 2008-04-23 17:17:16 +08:00
Jesse Barnes
8dc4d4fa1f i915: allocate devname at init time 
Since it'll be freed at unload time, we should alloc devname rather than
pointing to the DRIVER_NAME string.
 2008-04-22 18:41:28 -07:00
Hong Liu
8a390e058f clear interrupt status before install irq 
On my 865G machine, it seems the CPU will receive interrupt before
irq_postinstall is called. This will cause kernel oops because vblank is not
inited at that time. Clear interrupt status before install seems fixing this
problem.

Signed-off-by: Hong Liu <hong.liu@intel.com>
 2008-04-22 18:34:11 -07:00
Dave Airlie
ce8c842518 i915: gfx hw and i945gme fixes from upstream 
From Jesse and Zhenyu originally.
 2008-04-22 16:08:17 +10:00
Keith Packard
f0e38f5217 [I915] Handle tiled buffers in vblank tasklet 
The vblank tasklet update code must build 2D blt commands with the
appropriate tiled flags.
 2008-04-20 16:10:05 -07:00
Keith Packard
21dbba5a22 On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblank 
The batchbuffer submission paths were fixed to use the 965-specific command,
but the vblank tasklet was not. When the older version is sent, the 965 will
lock up.
 2008-04-20 01:56:02 -07:00
Hong Liu
21a93915d8 Porting DVO stuff 
Ported from Xorg intel 2d driver. Changed interfaces definitions, which needed
to be changed later if other device wants to use these DVO stuff.
 2008-04-17 11:43:28 -07:00
Keith Packard
b986d7d2c9 Save and restore dsparb and d_state regs 2008-04-11 20:31:07 -07:00
Jerome Glisse
6cc2d7e7ae Merge branch 'modesetting-101' of ssh://git.freedesktop.org/git/mesa/drm into modesetting-101 2008-04-12 00:15:47 +02:00
Jerome Glisse
5891b0bd2a radeon_ms: rework command submission ioctl & cleanup 2008-04-12 00:15:12 +02:00
Jesse Barnes
386ea38b8e Add TV out hotplug detection 
Doesn't yet work on my i915 test machine, but most of the necessary bits
should be there.
 2008-04-09 14:13:38 -07:00
Jesse Barnes
e3c7a0fcb0 Merge branch 'modesetting-101' of ssh://git.freedesktop.org/git/mesa/drm into modesetting-101 2008-04-08 12:48:41 -07:00
Jesse Barnes
a2edd07f20 Add devname in modeset case 
If the driver is 'modeset' enabled, it'll register it's interrupt
handler at load time.  Set the devname in this case so that
/proc/interrupts makes sense.
 2008-04-08 12:44:52 -07:00
Jerome Glisse
779e826c1e radeon_ms: command buffer validation use array of function pointer 2008-04-08 02:18:14 +02:00
Jerome Glisse
060e725a0e radeon_ms: fix framebuffer code 2008-04-06 19:23:20 +02:00
Jerome Glisse
91bfd69745 radeon_ms: check for NULL fb 2008-04-06 19:01:31 +02:00
Maarten Maathuis
1692d30cea nv50: primitive i2c interrupt handler 2008-04-05 21:02:00 +02:00
Jerome Glisse
dfc8d2b2fe radeon_ms: add crtc set base callback & fix palette 2008-04-03 03:15:47 +02:00
Maarten Maathuis
3fc444a5e8 nv50: primitive display interrupt handler. 2008-04-03 01:13:31 +02:00
Jerome Glisse
9600423458 radeon_ms: small fix & cleanup to command checking 2008-03-31 21:50:02 +02:00
Dave Airlie
562f95ea96 nouveau: fix return from function.. 
dude kernel moduless use kernel errors :)

this fixes an oops on init when this codepath hits.
 2008-03-31 11:34:48 +10:00
Jerome Glisse
09e637848a radeon_ms: initial pass at command buffer validation 2008-03-31 00:55:05 +02:00
Maarten Maathuis
cf3c0123a0 nouveau: forgot to add a break 2008-03-30 14:50:41 +02:00
Maarten Maathuis
68b83a8813 nouveau: Add ctx values for nv86. 
- Note that this may not work for all nv86.
 2008-03-30 14:48:55 +02:00
Jerome Glisse
2d9eccfd05 radeon_ms: add hang debuging helper functions 2008-03-30 12:50:26 +02:00
Dave Airlie
753a4bdf1b drm/r300: fix wait interface mixup 
This interface was defined completely wrong, however userspace has only
ever used 4 values from it (0x1, 0x2, 0x3 and 0x6), so fix the interface to do what userspace actually expected but define new defines for new users to use
it properly.
 2008-03-30 07:33:39 +10:00
Oliver McFadden
1674d28179 r300: Correctly translate the value for the R300_CMD_WAIT command. 
Previously, the R300_CMD_WAIT command would write the passed directly to the
hardware. However this is incorrect because the R300_WAIT_* values used are
internal interface values that do not map directly to the hardware.

The new function I have added translates the R300_WAIT_* values into appropriate
values for the hardware before writing the register.

Thanks to John Bridgman for pointing this out. :-)
 2008-03-29 17:31:39 +00:00
Jerome Glisse
0da289bafd radeon_ms: this is a modesetting driver, bring things up to date 2008-03-27 20:08:37 +01:00
Stuart Bennett
a81d07f64d nouveau: nv20 bios does not initialise PTIMER 
The wait functions depend on PTIMER, so write the old (incorrect, but working) values for uninitialised hw
 2008-03-25 18:32:26 +00:00
Dave Airlie
b0817a42e7 i915: fix oops on agp=off 
Kernel bug 10289.
 2008-03-24 18:52:26 +10:00
Dave Airlie
4323ee3e5b Merge branch 'r500-fp' 2008-03-24 18:47:50 +10:00
Ben Skeggs
24ba0c9c3b nv40: voodoo - not quite. 2008-03-24 03:26:34 +11:00
Ben Skeggs
6f4b3de284 nv40: allocate massive amount of PRAMIN for grctx on all chipsets. 
More or less a workaround for issues on some chipsets where a context
switch results in critical data in PRAMIN being overwritten by the GPU.

The correct fix is known, but may take some time before it's a feasible
option.
 2008-03-24 03:26:30 +11:00