6d8062ac1e
nouveau: guard against channels potentially not having a context, fix nv50
2008-05-02 01:36:08 +10:00
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
5c4c778c0d
nouveau: restore original NV_PFIFO_CACHES_REASSIGN value in fifo handler
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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
bfbe4ade32
nouveau: gather nsource in trap_info()
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The IRQ handling stuff really is a mess.. On the TODO :)
2008-05-02 00:51:00 +10:00
e317dfdabf
nv50: PGRAPH exception handling completely different from earlier chips
2008-05-02 00:06:22 +10:00
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
cb33133ef3
i915: fix off by one in VGA save/restore of AR & CR regs
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Turns out it's important to save/restore AR14 in particular.
2008-04-29 12:39:38 -07:00
f31e04a960
nouveau: NV9x cards exist as well.
2008-04-29 19:34:22 +02:00
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
b45fe49bcd
Enum-ectomy of vblank modesetting ioctl
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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
10b9a116a7
Don't disable IRQs, just tasklets, when taking the drm lock spinlock.
2008-04-23 17:34:21 +02:00
9ba3aaaa1a
Fixed unlock check on EAGAIN
2008-04-23 12:43:45 +02:00
feff72929e
i915: fix for compatibility mode
2008-04-23 17:17:16 +08:00
b3967765c0
linux-core Makefile: add GIT_REVISION
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This tries to automatically fetch a git revision string and if succeeds,
it #defines GIT_REVISION string macro. Packagers can override it by
'make GIT_REVISION=foo'.
Update Nouveau to use GIT_REVISION, if defined, instead of DRIVER_DATE
in struct drm_driver.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
2008-04-22 22:07:21 +03:00
ce8c842518
i915: gfx hw and i945gme fixes from upstream
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From Jesse and Zhenyu originally.
2008-04-22 16:08:17 +10:00
f0e38f5217
[I915] Handle tiled buffers in vblank tasklet
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The vblank tasklet update code must build 2D blt commands with the
appropriate tiled flags.
2008-04-20 16:10:05 -07:00
21dbba5a22
On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblank
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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
1ad1bd5bd9
Fix buffer object map wait error.
...
Add some branch prediction hints.
2008-04-14 13:52:33 +02:00
c5955c6523
Fix buffer object creation validation.
...
BO lock fixes.
2008-04-14 12:14:20 +02:00
c9b73ef6da
Unlock the BO mutex while waiting for idle, unmapped, unfenced.
...
Move unfenced checking into idle checking.
Never time out while waiting for software events like unmapped or unfenced.
2008-04-14 12:13:33 +02:00
65dd0e68ff
Fix up buffer manager locking.
2008-04-14 12:13:17 +02:00
b986d7d2c9
Save and restore dsparb and d_state regs
2008-04-11 20:31:07 -07:00
db61f02bd7
Missing KERNEL_VERSION macro
2008-04-07 22:24:24 +02:00
27c3785d3f
Add DragonFly BSD support for device creation
...
DragonFly behaves just like FreeBSD in this regard.
2008-04-07 15:27:43 +03:00
dfa9f03992
nouveau: enable accelerated move to sysmem
2008-04-07 13:29:11 +10:00
c12b60b509
nouveau: enable m2mf for tt<->vram moves, fix fence_poll
2008-04-07 13:05:51 +10:00
e89710bef7
Place highmem pages last in the ttm page array.
2008-04-06 11:21:22 +02:00
c3888b97f6
Use clflush() when available for cache flushing.
2008-04-06 10:32:02 +02:00
51a0fdcf3f
[I915] Fix VRAM eviction.
2008-04-06 10:30:27 +02:00
87ae5b22e3
Fix emergency allocation accounting.
2008-04-06 10:30:27 +02:00
1692d30cea
nv50: primitive i2c interrupt handler
2008-04-05 21:02:00 +02:00
3fc444a5e8
nv50: primitive display interrupt handler.
2008-04-03 01:13:31 +02:00
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
22d931f966
Initialize the fence::error member.
2008-03-30 21:30:43 +02:00
1f4ba62567
[i915] Report buffer state _after_ fence submission to user-space.
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This fixes a problem where the wrong bo->fence_type was reported, and
also saves some memory space.
[bo core] export the drm_bo_fill_rep_arg function.
2008-03-30 15:14:45 +02:00
b8567bafff
Don't call fence::poll during irq if there are no waiters.
2008-03-30 15:11:47 +02:00
cf3c0123a0
nouveau: forgot to add a break
2008-03-30 14:50:41 +02:00
68b83a8813
nouveau: Add ctx values for nv86.
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- Note that this may not work for all nv86.
2008-03-30 14:48:55 +02:00
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
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
a81d07f64d
nouveau: nv20 bios does not initialise PTIMER
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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
b0817a42e7
i915: fix oops on agp=off
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Kernel bug 10289.
2008-03-24 18:52:26 +10:00
4323ee3e5b
Merge branch 'r500-fp'
2008-03-24 18:47:50 +10:00
a244d29050
nouveau: silence warning
2008-03-24 03:26:37 +11:00
24ba0c9c3b
nv40: voodoo - not quite.
2008-03-24 03:26:34 +11:00
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
36e11dd380
r500: fragment program upload is also used to upload constants.
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Limit frag address to 8 bits
2008-03-21 16:59:52 +10:00
316979356f
drm: fixup r500fp submission
2008-03-20 14:20:53 +10:00
1021799b6c
nouveau: do not set on-board timer's numerator/denominator to bad values
2008-03-20 02:57:58 +00:00
9e4f908287
RADEON: switch over to new production microcode
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This needs to be tested thoroughly before pushing to the
kernel.
2008-03-19 15:37:56 -04:00
Ben Skeggs
Jesse Barnes
Maarten Maathuis
Jesse Barnes
Jesse Barnes
Thomas Hellstrom
Jakob Bornecrantz
Xiang, Haihao
Pekka Paalanen
Dave Airlie
Keith Packard
Patrice Mandin
Hasso Tepper
Dave Airlie
Thomas Hellström
Oliver McFadden
Stuart Bennett
Alex Deucher