bfc29606e4
Fix pipe<->plane mapping vs. vblank handling (again)
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If drmMinor >= 6, the intel DDX driver will enable vblank events on both
pipes. If drmMinor >= 10 on pre-965 chipsets, the intel DDX driver will
swap the pipe<->plane mapping to allow for framebuffer compression on
laptop screens. This means the secondary vblank counter (corresponding
to pipe B) will be incremented when vblank interrupts occur.
Now Mesa waits for vblank events on whichever plane has a greater
portion of the displayed window. So it will happly ask to wait for the
primary counter even though that one won't increment.
So we can fix this in either the DDX driver, Mesa or the kernel (though
I thought we already had several times).
Since current (and previous) userspace assumes it's talking about a pipe
== plane situation and now uses planes when talking to the kernel, we
should probably just hide the mapping details there (indeed they already
are hidden there for vblank swaps), which this patch does.
So as far as userland is concerned, whether we call things planes or
pipes is irrelevant, as long as kernel developers understand that
userland hands them planes and they have to figure out which pipe that
corresponds to (which will typically be the same on 965+ hardware and
reversed on pre-965 mobile chips).
2007-12-07 14:24:45 -08:00
a64a4373e8
mach64: make buffer emission macros normal functions
2007-12-05 22:54:10 +00:00
46ecd12c07
mach64: use utf-8
2007-12-05 22:54:10 +00:00
e38749ebe5
Remove references to the sarea_priv perf_boxes field.
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This field isn't touched or read by any other code in the stack so it's
time to retire these last few references.
2007-12-05 14:43:22 -05:00
690dd04d1b
bsd: Replace other occurrences of msleep with mtx_sleep
2007-12-02 01:45:09 -05:00
b2f8368b57
Clarify order of operations
2007-12-01 14:44:30 -05:00
453a295c82
DRM_DEBUG already prints the function name.
2007-12-01 14:44:29 -05:00
d6295cc9ff
drm: Add _DRM_DRIVER map flag.
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This flag indicates that the driver is responsible for the map.
2007-12-01 02:40:13 -05:00
887b920a7f
nouveau: Properly identify NV40 and NV44 generation.
2007-11-30 22:50:34 +01:00
309b2c4c05
Beside the emitted warning, the added cast (u64 -> unsigned) strips out
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part of address on 64 bit. Cast to unsigned long instead.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
2007-11-29 09:55:38 +10:00
dc338921f9
drm: more cleanups
2007-11-29 09:38:21 +10:00
e9fa8fe734
i965: oops force mi batchbuffer start
2007-11-28 22:46:06 +10:00
e51b3c8ff4
r500: add a bunch of all r5xx pci ids..
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fix up a range that may be needed for r500 mesa
2007-11-27 08:43:14 +10:00
5dc5c36e62
drm: major whitespace/coding style realignment with kernel
2007-11-22 16:10:36 +10:00
6ff4a70a2b
i915: add context handle to superioctl struct
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This will be used later for lockless operation.
2007-11-22 09:18:28 +10:00
66079b91f3
r500: add pci id for X1650
2007-11-22 08:15:12 +10:00
5ec64d4a30
r500: suggestion from glisse to not add cliprect offset on r5xx
2007-11-21 13:02:19 +10:00
dc0ec76d60
radeon: add initial r5xx support
2007-11-20 08:44:33 +10:00
3fc3fc082a
Fix capitalization of __linux__ define.
2007-11-19 08:41:23 -08:00
a74181ddb2
Bug #13233 : Fix build on FreeBSD.
2007-11-18 22:42:40 -08:00
a90510966e
radeon: refactor out the fb/agp location read/write.
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Add a new get param to get the fb location into userspace. Mesa currently
hits MMIO to do this, but this isn't always possible.
2007-11-18 19:25:31 +10:00
307fc3c92c
nouveau: also mention the number of succcessfully copied bios bytes.
2007-11-16 15:02:47 +01:00
baf5d20297
nouveau: be verbose about PPC bios for now.
2007-11-15 20:42:38 +01:00
9b2a95bc6c
nouveau: revert the nv34 context size change, it was not the culprit after all.
2007-11-15 18:01:26 +01:00
3c998d8fcb
nouveau: use get_property instead of of_get_property on pre-2.6.22 kernels.
2007-11-15 16:00:54 +01:00
2cf7ad0d9b
nouveau: Copy the PPC bios to RAMIN on init, that lets us do proper output detection in user space.
2007-11-15 03:44:01 +01:00
2eee33ace5
intel: add flushing for i8xx chipsets.
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Add a nut vs hammer style chipset flush for the i8xx chipsets - reenable TTM
code paths
2007-11-15 13:29:55 +11:00
46235ea459
nouveau: nv30: missing ramin init, does it brake other hw?
2007-11-14 23:32:43 +01:00
68cdcda1ea
Add new shared header file drm_internal.h.
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This header file is shared across linux and bsd, but is not installed
for user space to access. It's the place to put prototypes and data
types that aren't platform or chipset specific, but still internal to
the drm.
2007-11-14 14:28:34 -05:00
448ccf13ba
nouveau: adjust the size of the NV34 context. That fixes mobile PPC cards.
2007-11-14 02:59:00 +01:00
2d7eb4434f
nouveau: Also wait until CACHE1 gets emptied.
2007-11-14 05:36:20 +11:00
7e4bb6099a
Revert "nouveau: stub superioctl"
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This reverts commit 2370ded79b
2007-11-14 05:11:11 +11:00
eb5487b9ca
Merge branch 'fifo-cleanup' into upstream-master
2007-11-14 05:09:07 +11:00
7c1e59fb0c
nouveau: Attempt to wait for channel idle before we destroy it.
2007-11-14 04:26:49 +11:00
53ab6026cf
nouveau: Use "new" NV40 USER control regs.
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Probably entirely pointless, but a simple change in any case.
2007-11-14 04:15:13 +11:00
7246a33dd1
nouveau: store user control reg offsets in channel struct
2007-11-14 04:09:53 +11:00
d0904f0f2b
nouveau: funcs to determine active channel on PFIFO.
2007-11-14 03:27:37 +11:00
2370ded79b
nouveau: stub superioctl
2007-11-14 03:00:25 +11:00
47497abc1e
i915: oops disable TTM is backwards
2007-11-07 23:10:24 +10:00
9280076b67
i915: disable TTM on 8xx chips for now until flushing is solved
2007-11-06 18:13:46 +11:00
81b7f9b71c
[PATCH] i915: fix missing G33 detect in IS_I9XX
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G33 detect seems missing with Jesse's suspend/resume patch.
2007-11-06 17:59:14 +11:00
9493ce6ca3
i915: cleanup most of the whitespace
2007-11-06 12:16:07 +10:00
7f6bf84c23
drm: remove lots of spurious whitespace.
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Kernel "cleanfile" script run.
2007-11-05 12:42:22 +10:00
d81bc78a04
nouveau: more nv20_graph_init.
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This patch is originally from malc0_, but since it used some NV40_*
regs, I edited them into hex values with a comment.
This seems to correspond quite well with my own mmio-trace,
for the parts I cared to check.
2007-11-04 14:10:00 +02:00
5092865601
nouveau: Use a sw method instead of notify interrupt to signal fence completion.
2007-11-05 05:46:26 +11:00
0a2ab1a900
nouveau: cleanups
2007-11-05 03:53:46 +11:00
c1008104ad
nouveau: only pass annoying messages if irq isn't handled fully.
2007-11-05 02:48:50 +11:00
173a5be28f
nouveau: hook up an inital fence irq handler
2007-11-05 02:20:35 +11:00
9a999e57af
nouveau: crappy ttm mm init, disabled for now.
2007-11-05 01:20:32 +11:00
2dc2ee7a5a
nouveau: put it all together.
2007-11-02 19:47:48 -04:00
bb5f2158db
radeon: set the address to access the aperture on the CPU side correctly
...
This code relied on the CPU and GPU address for the aperture being the same,
On some r5xx hardware I was playing with I noticed that this isn't always true.
I wonder if this will fix some of those r4xx DRI issues we've seen in the past.
2007-11-03 00:39:44 +10:00
128a8f7ea2
Use unsigned long instead of u64 in drm_modeset_ctl_t
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A bad idea, ABI-wise, but we're going to be changing this structure anyway
before we merge upstream, so just fix the build for now.
2007-11-01 15:02:26 -07:00
5766d81074
nouveau: don't use AGP on PPC. It's a hopeless case.
2007-11-01 15:49:10 +01:00
9416541fb2
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm
2007-10-31 20:14:48 -04:00
31847b4b62
nouveau: ttm stubs
2007-10-31 20:13:01 -04:00
61cbcb5dbe
drm/ttm: add support for cached un-snooped mappings.
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This mapping allows cached objects to be mapped in/out of the TT space
with the appropriate flushing calls.
It should put back the old CACHED functionality for snooped mappings
2007-11-01 10:34:53 +11:00
17f0882d50
drm: add chipset flushing via agp support
2007-10-31 11:33:34 +11:00
2489062a33
i915: add backwards compat chipset flushing code
2007-10-31 11:27:44 +11:00
91aae7e683
Merge branch 'master' into vblank-rework, fixup remaining drivers
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Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_irq.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/mga_drv.h
shared-core/mga_irq.c
shared-core/radeon_drv.h
shared-core/radeon_irq.c
Merge in the latest master bits and update the remaining drivers (except
mach64 which math_b is working on). Also remove the 9xx hack from the i915
driver; it seems to be correct.
2007-10-30 12:52:46 -07:00
79744d730c
Nouveau: add a comment about SKIPS for next API breakage.
2007-10-30 16:55:17 +01:00
0cebcd43dd
Nouveau: fold some loops.
2007-10-30 16:54:57 +01:00
50dec29c80
drm/i915: add driver cache flush entry point
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Use clflush on Intel hardware to flush cached objects.
2007-10-30 17:52:13 +10:00
ff5889f831
Move struct drm_drawable_info out of public header file.
2007-10-29 19:32:46 -04:00
6342e0507b
Remove unused memory save areas
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These need to be kmalloc'd separately anyway or we may hit kmalloc size
limits.
2007-10-29 10:51:11 -07:00
cc745fcc3a
nouveau: don't touch PMC_BOOT_1 on x86, it seems to be undefined on some early cards.
2007-10-28 01:59:39 +02:00
1e2a2babab
i915: suspend/resume support
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Add suspend/resume support to the i915 driver. Moves some of the
initialization into the driver load routine, and fixes up places where we
assumed no dev_private existed in some of the cleanup paths. This allows
us to suspend/resume properly even if X isn't running.
2007-10-26 16:10:02 -07:00
b9d8ddd3ca
nouveau: flip the CHECK_STATE bit off on nv30. This lets you do 8-bit surface destination.
2007-10-26 15:12:04 +02:00
7e9ea55a2f
Initial pass at porting MGA to vblank-rework
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This is currently only compile tested.
2007-10-25 17:14:53 -07:00
b9d9c30474
Tighten permissions on some buffer manager ioctls.
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Set bo init minor to 0.
Add the version function to header.
2007-10-25 10:29:15 +02:00
11f3e5e53f
Buffer manager:
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Implement a version check IOCTL for drivers that don't use
drmMMInit from user-space.
Remove the minor check from the kernel code. That's really up
to the driver.
Bump major.
2007-10-25 10:12:21 +02:00
07706c9b79
Merge branch 'master' into drm-ttm-finalize
2007-10-25 09:24:45 +02:00
a70fe82baf
i915: relocate buffers before validation add memory barrier between two
2007-10-25 16:53:18 +10:00
c5f158abbe
i915: remove relocatee kernel mapping sooner stops mutex taking during sleep
2007-10-25 16:52:33 +10:00
83199c257e
Fix missing \n on some DRM_ERROR in i915_dma.c
2007-10-24 16:27:51 -07:00
fd7c24753c
i915: use a drm memory barrier define
2007-10-24 11:13:15 +11:00
a294aa724a
i915: require mfence before submitting batchbuffer
2007-10-23 17:54:07 +10:00
9a115080e8
nouveau: fix IGP
2007-10-23 02:19:17 +02:00
919c886b2b
A cmdbuf mutex to implement validate-submit-fence atomicity in the absence
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of a hardware lock.
2007-10-22 18:59:37 +02:00
22883ff26b
i915: split reloc execution into separate function
2007-10-22 11:54:41 +11:00
9ddff6d15f
Adapt i915 super-ioctl for lock-free operation.
2007-10-21 12:26:26 +02:00
3b19b50cb5
Remove the need for the hardware lock in the buffer manager.
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Add interface entry cleaning a memory type without touching NO_EVICT buffers.
2007-10-21 12:20:56 +02:00
48b5eaf303
Simple replacement for hardware lock in some cases.
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Fix i915 since last commit.
2007-10-20 16:49:43 +02:00
086c058a41
Remove the op ioctl, and replace it with a setuser ioctl.
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Remove need for lock for now.
May create races when we clean memory areas or on takedown.
Needs to be fixed.
Really do a validate on buffer creation in order to avoid problems with
fixed memory buffers.
2007-10-17 10:59:48 +02:00
0d1926d36e
Revert "Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning."
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This reverts cf2d569dac
2007-10-17 10:59:48 +02:00
646560d1d1
Revert "Add some more verbosity to drm_bo_set_pin_req comments."
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This reverts e7bfeb3031
2007-10-17 10:59:48 +02:00
ec1162b212
i915: lock struct mutex about buffer object lookups
2007-10-17 15:36:14 +10:00
a69c85fec8
Drop destroy ioctls for fences and buffer objects.
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We now always create a drm_ref_object for user objects and this is then the only
things that holds a reference to the user object. This way unreference on will
destroy the user object when the last drm_ref_object goes way.
2007-10-16 22:03:05 +11:00
dccefba71a
Take bo type argument out of the ioctl interface.
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The buffer object type is still tracked internally, but it is no longer
part of the user space visible ioctl interface. If the bo create ioctl
specifies a non-NULL buffer address we assume drm_bo_type_user,
otherwise drm_bo_type_dc. Kernel side allocations call
drm_buffer_object_create() directly and can still specify drm_bo_type_kernel.
Not 100% this makes sense either, but with this patch, the buffer type
is no longer exported and we can clean up the internals later on.
2007-10-16 22:03:05 +11:00
440fc5113e
Eliminate support for fake buffers.
2007-10-16 21:59:38 +11:00
9fdab5b5c5
nouveau: revert unintended change.
2007-10-16 14:43:57 +11:00
677753047f
nouveau: Cleanup PGRAPH handler, attempt to survive PGRAPH exceptions.
2007-10-16 14:42:26 +11:00
3af053779c
nouveau: Survive PFIFO_CACHE_ERROR.
2007-10-16 13:32:03 +11:00
6398325ba1
nouveau: Handle multiple PFIFO exceptions per irq, cleanup output.
2007-10-16 13:27:27 +11:00
30353c8efc
nouveau: PPC fixes. These regs are very touchy.
2007-10-14 23:08:36 +02:00
837e364353
nouveau: fix warning.
2007-10-14 10:56:31 -04:00
811e43f9e2
nouveau: fix warning.
2007-10-14 10:56:17 -04:00
8d3cb7e472
i915: fix vbl_swap allocation
2007-10-14 21:19:13 +10:00
3ab7627651
nouveau: Fix a typo in nv25_graph_context_init
2007-10-12 23:55:59 +03:00
50deb31e9f
nouveau: Fix typos in nv20_graph_context_init
2007-10-12 23:49:51 +03:00
0d2554f83e
nouveau: Make notifiers go into PCI memory
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On some hardware notifers in AGP memory just don't work.
2007-10-12 23:47:14 +03:00
Jesse Barnes
José Fonseca
Kristian Høgsberg
Robert Noland
Robert Noland
Maarten Maathuis
Jiri Slaby
Dave Airlie
Dave Airlie
Dave Airlie
Eric Anholt
Robert Noland
Stephane Marchesin
Patrice Mandin
Kristian Høgsberg
Ben Skeggs
Zhenyu Wang
Pekka Paalanen
Jeremy Kolb
Jesse Barnes
Jesse Barnes
Ian Romanick
Thomas Hellstrom
Dave Airlie
Stuart Bennett