48f2227516
radeon: export radeon_modeset
2008-11-03 09:25:32 +10:00
f74721fc25
radeon: fix unused agp functionality
2008-11-03 09:24:13 +10:00
b09cb93e2d
radeon: add some more r100 support to test AGP
2008-11-03 09:23:19 +10:00
1db35ba583
libdrm: fix ABI change in drm_mode_get_encoder
...
The encoder_type field should be at the top to match the kernel.
2008-10-29 12:18:15 -07:00
0e86731232
intel: Add dri_bufmgr_check_aperture support for bufmgr_gem.
...
This relies on a new kernel ioctl to get the available aperture size.
In order to provide reasonable performance from dri_bufmgr_check_aperture, we
now require that once a buffer has been used as the target of a relocation,
it gets no further relocations added to it. This cuts the cost of
check_aperture from 10% to 1% in the 3D driver with no code changes, but
slightly complicates our plans for the 2D driver.
2008-10-28 14:27:49 -07:00
48b73904b4
nv50: move context-related tables a separate header file
...
This turns the various nvXX_graph_init_ctxvals() methods into tables,
and speeds up compliation of nv50_graph.c quite a bit. This has bothered
me for a while, but others are complaining now so it's time to fix it :)
2008-10-28 11:56:07 +11:00
145d2d610b
i915: Since FreeBSD doesn't have gem support yet, don't advertise it.
...
This allows us to not crash X when using newer Intel ddx drivers.
2008-10-27 14:39:05 -04:00
e1372f6727
radeon: fix error in busmaster enable logic
...
- logic was wrong. rs400/rs480 should clear the RADEON_BUS_MASTER_DIS bit
- should fix kernel bug 11798
2008-10-27 13:18:07 -04:00
848f00d773
radeon: fix some fallout from the busmaster disable cleanup
...
rs400 is just like rs480. I mixed up the internal
chipset names for rs600 and rs400.
2008-10-27 12:59:39 -04:00
389b7617b5
drm: make handles 32-bits again not sure why they changed
2008-10-27 17:06:23 +10:00
1d930fc75b
drm/i915: fix ioremap of a user address for non-root (CVE-2008-3831)
...
Olaf Kirch noticed that the i915_set_status_page() function of the i915
kernel driver calls ioremap with an address offset that is supplied by
userspace via ioctl. The function zeroes the mapped memory via memset
and tells the hardware about the address. Turns out that access to that
ioctl is not restricted to root so users could probably exploit that to
do nasty things. We haven't tried to write actual exploit code though.
It only affects the Intel G33 series and newer.
2008-10-25 12:15:50 -04:00
34a3ebffc3
mode: Try to settle on a standard for struct fields
2008-10-24 18:46:47 +02:00
0796bf8c6b
mode: Indent defines
2008-10-24 18:23:39 +02:00
26076bf24a
radeon: add initial agp support.
...
This add agpmode command line option.
2008-10-16 10:59:31 +10:00
8d9a11c55c
radeon: add CS support for r100/r200 in 2D driver
2008-10-16 10:57:31 +10:00
d958cd7bb9
radeon: use discardable flags on no backing store objects
2008-10-16 10:51:31 +10:00
a8f73c214d
i915: Cleanup interrupt handling
2008-10-09 22:11:55 -04:00
728d8e226f
radeon: add comment to clarify bus mastering on PCIE chips
2008-10-06 12:12:49 -04:00
6f9dfa098f
radeon: fix duplicate define in my last commit
...
That's what I get for committing at 3 AM.
2008-10-06 12:01:11 -04:00
8e5f5ed189
radeon: PCIE cards don't appear to have explicit bus master
2008-10-07 04:47:54 +10:00
4b98f6d74f
radeon: fix bus master enabled bits on newer asics
2008-10-06 03:08:27 -04:00
5a36cce349
radeon: fix missing bit from rs740 patch
...
See bug 17908
2008-10-06 00:49:15 -04:00
ce40261012
radeon: Add support for HD2100 IGP (RS740)
2008-10-04 20:43:21 -04:00
7b3aa62648
Merge remote branch 'origin/modesetting-gem' into modesetting-gem
2008-09-30 14:17:27 +10:00
972f657265
Merge remote branch 'origin/master' into modesetting-gem
...
Conflicts:
libdrm/Makefile.am
libdrm/dri_bufmgr.h
linux-core/drm_irq.c
linux-core/drm_sysfs.c
linux-core/drm_ttm.c
shared-core/i915_dma.c
shared-core/i915_irq.c
shared-core/nouveau_drv.h
shared-core/radeon_cp.c
2008-09-30 14:13:49 +10:00
09b2dfcedc
radeon: make atom on r4xx a module option
...
default is legacy modesetting. pass module option r4xx_atom
to try using atom on r4xx.
2008-09-26 17:20:04 -04:00
ea9711b954
Seperate modesetting userspace bits into drm_mode.h
2008-09-25 23:13:19 +02:00
35e379ce5a
radeon: add r600 modesetting registers writes
2008-09-24 15:25:35 +10:00
34af71c42a
radeon: add function to configure PCIE lanes
2008-09-18 16:07:41 -04:00
e1e782af5d
Radeon: restructure PLL data
...
- store pixel clocks, core clock, and memory clocks separately
- grab all pll limits from bios tables
2008-09-18 15:11:48 -04:00
3a497db786
radeon: fixup buffer and cs bits
2008-09-18 10:22:23 +10:00
8f38c28a39
radeon: fail properly if we can't create the ring.
...
Normally this will be due to an AGP driver needing updating
2008-09-18 10:19:08 +10:00
515aa0800c
radeon: do proper memory controller init and setup
2008-09-18 10:17:27 +10:00
ed961cb428
radeon: remove unneeded debugging
2008-09-18 10:14:32 +10:00
8f23d4a44c
make text reserve 256k
2008-09-18 10:12:13 +10:00
2a6dad31d8
radeon: add initial suspend/resume support
...
plus a bunch of fixes
2008-09-18 10:11:23 +10:00
ee6bcabc50
nv50: add initial context for chipset 0xaa
...
This just doesn't look right..
2008-09-17 22:18:03 +10:00
d55e8090fa
nv50: add initial context to match ctxprog for chipset 0x50
2008-09-17 22:03:38 +10:00
4d2f1257fa
nv50: add ctxprog for chipset 0x50
2008-09-17 15:13:27 +10:00
301be1dc9b
nv50: add ctxprog for chipset 0xaa
2008-09-17 15:02:54 +10:00
f152482bde
nv50: add support for chipset 0x92
2008-09-17 14:52:22 +10:00
6f2479c674
[FreeBSD] Ensure that drm_pci_alloc is never called while locks are held.
2008-09-06 18:37:06 -04:00
f60d9a04b8
radeon: change interface from headers add pin_domain into padding
2008-09-07 08:09:24 +10:00
3f915f68e8
i915: fix i915_ring_validate()
2008-09-05 12:38:41 -04:00
ce84511f4d
nouveau: 8200 cards are 0xA0 family.
2008-09-05 00:17:52 +02:00
cd7d71f19c
radeon: make writeback work after suspend/resume.
...
While re-writing this for modesetting, I find we disable writeback on
resume.
2008-08-31 07:27:26 +10:00
71f0a3e389
[FreeBSD] Replace typedefs on bsd.
...
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-08-29 15:46:05 -04:00
7552b2a6c3
drm: fix some whitespace
2008-08-27 13:41:53 +10:00
361ab10d2f
radeon: fixup domains and use them properly
2008-08-26 17:39:00 +10:00
c8fd8d3a0d
i915: Fix i915 build on FreeBSD
...
ifdef out all the gem stuff for now. Also, the msi stuff isn't portable
the way it is... I'll try and fix that up sometime soon.
2008-08-24 15:53:17 -04:00
d0acbe4553
i915: Convert vblank on disabled pipe DRM_ERROR to DRM_DEBUG.
2008-08-24 15:25:20 -04:00
739b01dde4
i915: Clear sarea_priv during lastclose.
...
sarea_priv needs to be NULL before i915_initialized is called to
properly reset it. The stale value produces a panic any time something
opens/closes drm without calling initialize. i.e. version checking
2008-08-24 15:25:20 -04:00
1f3c4dd938
i915: Free dev->dev_private on unload.
2008-08-24 15:25:19 -04:00
16c1a87580
i915: Move spinlock init / destroy to load / unload time.
...
This resolves the panic on FreeBSD during VT switch, without attempting
any of the more lofty goals for the time being.
2008-08-24 15:25:19 -04:00
0da66c27fa
nouveau: fifo and graphics engine suspend and resume for nv04-nv4x
...
Corresponding DDX patch at http://people.freedesktop.org/~stuart/nv0x-nv4x_suspend/
2008-08-19 02:01:14 +01:00
2d4cf9cc0f
radeon: oops set correct scratch
2008-08-19 08:20:09 +10:00
aed70622ab
radeon: first pass at bios scratch regs
...
- todo: updated connected status
2008-08-17 18:09:07 -04:00
a5381cac55
nouveau: make it compile under 2.6.27
2008-08-17 00:41:50 +02:00
a2adc69656
i915: finish removing TTM bits
...
Makes it build again.
2008-08-16 12:09:24 -07:00
d313108167
Merge branch 'modesetting-gem' of ssh://git.freedesktop.org/git/mesa/drm into modesetting-gem
2008-08-16 11:45:53 -07:00
893315d49e
i915: set domain properly on fb mapping, flush out changes
...
The user visible ioctl does this, but since we call into GEM internals
directly, we have to flush things ourselves. Fixes initial fb console
corruption.
2008-08-16 11:35:10 -07:00
30ff279e42
radeon: add support for memory map init
2008-08-14 14:43:51 +10:00
eb8f9b9da4
radeon: add copy/solid regs for rn50
2008-08-14 14:41:15 +10:00
9dff806802
i915: fixup from last merge hopefully
2008-08-14 09:43:23 +10:00
2d4420c666
Merge branch 'radeon-gem-cs' into modesetting-gem
...
Conflicts:
libdrm/xf86drm.c
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_compat.h
linux-core/drm_drv.c
linux-core/drm_stub.c
linux-core/drm_vm.c
shared-core/i915_dma.c
shared-core/r300_cmdbuf.c
shared-core/radeon_drv.h
2008-08-14 09:36:34 +10:00
b486ed7f7d
Get legacy working finally
...
- extra ~ in RADEON_WRITE_P()
- re-arrange crtc setup a bit
- add debugging for tracing calls
- fix pitch calculation
2008-08-14 09:19:03 +10:00
5f427e9aae
Brute force port of legacy crtc/encoder code
...
- removed save/init/restore chain with set functions
2008-08-14 09:19:02 +10:00
b167ccf10f
radeon: fix kernel_mm properly
2008-08-14 09:17:43 +10:00
58df2fa0ec
radeon: remove debugging
2008-08-14 09:14:56 +10:00
b0ee12e6bb
radeon: use mm_enabled variable to denote memory manager running
2008-08-14 09:14:14 +10:00
18020e5e96
radeon: make buffer swap for older drivers work again on GEM
2008-08-14 09:12:36 +10:00
d59f41b8cf
radeon: add userspace call for mm support check
2008-08-14 09:11:15 +10:00
957c71ff52
radeon: FEDORA: add old DMA buffers on top of GEM
...
This really shouldn't go upstream, it just lets me
run the old 3D driver on GEM setup system
2008-08-14 09:10:11 +10:00
1c6abcefdc
i915: setup hardware status page if physical addrs are required
...
Needed for the modesetting case where we initialize the ring at load time.
2008-08-13 11:39:22 -07:00
b8724ae647
Merge branch 'modesetting-101' into modesetting-gem
2008-08-13 10:09:41 -07:00
2f03ba4aad
Merge branch 'master' into modesetting-gem
...
Conflicts:
libdrm/Makefile.am
libdrm/xf86drm.h
shared-core/i915_dma.c
shared-core/i915_irq.c
2008-08-13 10:08:02 -07:00
9a2adc442a
NV50: minor changes
2008-08-09 19:50:00 +02:00
f79ed55462
NV50: enable hotplug irq
2008-08-09 19:47:06 +02:00
e1b8e79796
Merge branch 'drm-gem'
...
Conflicts:
shared-core/i915_dma.c
This brings in kernel support and userland interface for intel GEM.
2008-08-08 14:05:01 -07:00
0c47151a57
nouveau: wait for pgraph idle after loading or saving a context
...
the nvidia driver does this, and it stops the error message appearing on nv40
2008-08-08 16:25:05 +01:00
c2184e450e
radeon: add initial support for legacy crtc/encoders.
...
not all there yet
2008-08-08 16:04:45 +10:00
8074b2e83d
Make modesetting-gem build with recent kernels
...
Needed to merge in VM fault changes & pci_read_base API update.
2008-08-07 17:15:50 -07:00
513d4c3ff1
radeon: fix setting new memmap in right place
2008-08-06 10:21:20 +10:00
4748fbcbd7
radeon: fix blit due to registers wrong
2008-08-05 11:36:37 +10:00
aa8e15f8b5
radeon: add userspace mm enable switch
2008-08-04 14:59:17 +10:00
dff8485151
drm: remove unused types
2008-08-04 14:55:12 +10:00
af6efc3d77
i915/radeon: use rmmap locked
2008-08-04 14:54:02 +10:00
086716c8e2
Merge commit 'origin/drm-gem' into modesetting-gem
...
Conflicts:
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_mm.c
linux-core/drm_stub.c
linux-core/i915_gem.c
linux-core/i915_opregion.c
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-08-01 13:35:56 -04:00
4585787bd1
Revert "i915: Move all of the irq install/uninstall to load time."
...
This reverts commit 965a72202b
2008-08-01 07:43:58 +10:00
5052e966ec
Merge commit 'origin/master' into modesetting-gem
...
Conflicts:
linux-core/Makefile.kernel
linux-core/ati_pcigart.c
linux-core/drm_compat.h
linux-core/drm_irq.c
linux-core/drm_lock.c
linux-core/i915_drv.c
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/nouveau_mem.c
shared-core/radeon_cp.c
shared-core/radeon_drv.h
2008-07-31 15:18:32 -04:00
d2d7f3069d
drm: userspace rip out TTM API
2008-07-31 13:31:30 +10:00
9b8d71b5eb
TTM: remove API and userspace objects.
...
This removes all the TTM userspace API and all userspace objects.
It also removes the drm_bo_lock.c code
2008-07-31 12:54:48 +10:00
ccbaad52f7
intel-gem: Replace version bump signalling GEM with I915_PARAM_HAS_GEM.
2008-07-30 14:10:36 -07:00
33c8e03787
Revert "Rename drm_mm.c and its fuctions to drm_memrange."
...
This reverts commit 3ad8db2071
2008-07-30 11:25:34 -07:00
d659302e09
radeon: add some handles to the sarea + kernel mm available check
2008-07-30 17:05:50 +10:00
95c02743c9
i915: more version checks
2008-07-30 16:52:13 +10:00
02b09d271c
i915: add version checks for opregion on old kernels
2008-07-30 16:26:59 +10:00
90b90c65dc
r300: Fix cliprect emit
...
This makes our handling of cliprects sane. drm_clip_rect always has exclusive
bottom-right corners, but the hardware expects inclusive bottom-right corners,
so we adjust this here.
This complements Michel Daenzer's commit 57aea290e1e0a26d1e74df6cff777eb9f038f1f8
to Mesa. See also http://bugs.freedesktop.org/show_bug.cgi?id=16123 .
2008-07-29 19:59:08 +02:00
0452be8826
radeon: move code around putting emit into cs
2008-07-29 18:05:11 +10:00
4234f82acc
radeon_cs: add relocate hook for mm and non-mm relocations
2008-07-29 16:51:47 +10:00
0e49e49c9f
intel: Fix typo in unused register definition name.
2008-07-28 23:14:47 -07:00
1d2bb68d28
Merge commit 'origin/master' into drm-gem
...
Conflicts:
linux-core/Makefile.kernel
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-07-28 23:12:26 -07:00
6b903f5edf
nouveau: fix nv04 fifo context save to save reg contents, not reg offset
...
clearly the function had never been used :)
2008-07-29 02:32:13 +01:00
591f6bcba3
nouveau: fix bad rename from 5a072f32c8
2008-07-29 02:26:34 +01:00
487c42bd42
intel-gem: Another checkpatch.pl pass.
2008-07-28 11:45:22 -07:00
f85fd1b42d
intel-gem: Speed up tiled readpixels by tracking which pages have been flushed.
...
This is around 3x or so speedup, since we would read wide rows at a time, and
clflush each tile 8 times as a result. We'll want code related to this anyway
when we do fault-based per-page clflushing for sw fallbacks.
2008-07-28 11:25:19 -07:00
42e373e903
radeon_cs: extract some offsets from packet data
2008-07-28 18:18:28 +10:00
87520347b4
r300: add some packet 3 decodes
2008-07-28 17:42:53 +10:00
dc3a7c023d
r300: initial command stream parser for packet 0.
...
this at least parses the DDX stream and lets me run gnome-terminal/metacity
2008-07-28 17:27:24 +10:00
38835f9cd2
radeon command submission start
...
take code from Jerome munge into a TTM IB re-use
2008-07-28 15:21:13 +10:00
04ae66db1c
intel-gem: Move debug-only functions to a separate file.
2008-07-26 19:52:47 -07:00
c3d463840c
r300_cmdbuf: Always emit INDX_BUFFER immediately after DRAW_INDEX
...
DRAW_INDEX writes a vertex count to VAP_VF_CNTL. Docs say that behaviour
is undefined (i.e. lockups happen) when this write is not followed by the
right number of vertex indices.
Thus we used to do the wrong thing when drawing across many cliprects was
necessary, because we emitted a sequence
DRAW_INDEX, DRAW_INDEX, INDX_BUFFER, INDX_BUFFER
instead of
DRAW_INDEX, INDX_BUFFER, DRAW_INDEX, INDX_BUFFER
The latter is what we're doing now and which ought to be correct.
2008-07-26 16:40:51 +02:00
df9871064e
radeon: add initial atombios modesetting and GEM -> TTM translation layer.
...
This is an initial import of the atom bios parser with modesetting support
for r500 hw using atombios. It also includes a simple memory manager
layer that translates a radeon GEM style interface onto TTM internally.
So far this memory manager has only been used for pinned object allocation
for the DDX to test modesetting.
2008-07-26 08:56:23 +10:00
fb05c4d621
Merge remote branch 'origin/modesetting-101' into modesetting-gem
2008-07-26 08:38:59 +10:00
965a72202b
i915: Move all of the irq install/uninstall to load time.
...
This resolves a panic on FreeBSD which was caused by trying
to re-initialize the swap lock. It's just much easier to
initialize all of the locks at load time. It should also
ensure that the vblank structures are available earlier.
2008-07-23 19:55:06 -04:00
589f968173
radeon: fix typo with a better typo
2008-07-22 18:47:27 +10:00
c669489813
radeon: fix type DST vs Z cache flush
2008-07-22 18:10:03 +10:00
67d1521566
intel-gem: Set up HWS when it needs a vaddr during GEM init.
...
This requires an updated 2D driver to not try to set it up as well.
2008-07-21 14:19:53 -07:00
b5cddbcc15
Remove accidental leftover tests.
...
Thanks to Nicolai Haehnle for pointing this out on IRC.
2008-07-21 13:43:12 +02:00
e4feaf506d
radeon: Post-vblank-rework-rework cleanups.
...
Thanks to the reworked vblank-rework, we can just use the hardware frame
counter directly, and make the RADEON_PARAM_VBLANK_CRTC getparam just return
what was set by the corresponding setparam.
2008-07-21 08:16:59 +02:00
65803e53a6
modesetting-101: implement optional scaling and dithering properties
2008-07-20 13:49:18 +02:00
04893aa99a
i915: convert to using drm_vblank_get/put around vblank counter usage
...
All interrupt off vblank count updates are done in drm_vblank_get/put
now, so convert users of the vblank counter over to that interface.
2008-07-19 13:21:38 -04:00
0ef097b598
nv50: use same dma object for fb/tt access
...
We depend on the VM fully now for memory protection, separate DMA objects
for VRAM and GART are unneccesary. However, until the next interface break
(soon) a client can't depend on the objects being the same and must still
call NV_OBJ_SET_DMA_* methods appropriately.
2008-07-18 18:25:33 +02:00
4872ac9c62
nouveau: interface changes for nv5x 3d
2008-07-18 17:44:51 +02:00
7cfdba2b30
radeon: remove microcode version
2008-07-18 14:36:47 +10:00
ed7e170915
drm/radeon: fixup 0 vs NULL
2008-07-18 14:32:46 +10:00
a9427cf318
i915: remove old broken vblank code
...
Remove the unused (and broken) "in vblank" code now that the core has
been fixed to use a counter while interrupts are enabled. Also make the
vblank pipe get/set ioctls into dumb stub functions, since with the new
code we can no longer let userspace control whether vblank interrupts
are enabled, or the core code will misbehave.
2008-07-17 13:55:24 -04:00
dfd441cf96
This is a modified version of Hong's patch from last month, with a few
...
modifications to make it work correctly on my test hardware (altered the
backlight write function, made it enable the legacy backlight controller
interrupts on mobile hardware, sorted the interrupt function so we don't
get an excessive number of vblank interrupts). This lets the backlight
keys on my T61 work properly, though there's a 750msec or so delay
between the request and the brightness actually changing - this sounds
awfully like the hardware spinning waiting for a status flag to become
ready, but as far as I can tell they're all set correctly. If anyone can
figure out what's wrong here, it'd be nice to know.
Some of the functions are still stubs and just tell the hardware that
the request was successful. These can be filled in as kernel modesetting
gets integrated. I think it's worth getting this in anyway, since it's
required for backlight control to work properly on some new platforms.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
2008-07-15 10:14:17 -07:00
abdd523c75
drm: add fix for PAT on radeon with 2.6.26
2008-07-15 16:18:22 +10:00
a0474be4e7
intel-gem: Add two new ioctls for managing tiling on objects.
...
Various chips have exciting interactions between the CPU and the GPU's
different ways of accessing interleaved memory, so we need some kernel
assistance in determining how it works.
Only fully tested on GM965 so far.
2008-07-11 18:58:02 -07:00
2556341f8b
Merge remote branch 'origin/modesetting-101' into modesetting-gem
2008-07-09 14:53:47 +10:00
c7ed2c6791
nouveau: interface changes for nv5x 3d
2008-07-08 12:35:50 +10:00
38a5f6686c
Add back flink, open and close ioctls.
...
They fell through the cracks in 86accbcb
2008-07-07 18:00:23 -04:00
3e02f7fd31
Merge commit 'origin/drm-gem' into ms-gem
...
Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_stub.c
linux-core/i915_drv.c
linux-core/i915_gem.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-07-07 15:43:43 -04:00
6738e7b00b
modesetting-101: Rename DPMS modes to avoid compatibility issues with xorg definitions.
2008-07-06 11:08:49 +02:00
e810cb9243
modesetting-101: rename modeflags, as to avoid conflicts with the xorg definitions
2008-07-06 10:52:25 +02:00
7cbc5f6145
modesetting-101: Make the interface variable names a little more consistent + modeprint changes.
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- All things are now called _id when they are id's.
- modeprint now accepts driver name as first argument.
2008-07-05 12:04:07 +02:00
c9915d695d
modesetting-101: Move some defines used for enumeration into the public header.
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- Otherwise userspace has no idea of the meaning.
2008-07-04 17:28:04 +02:00
142a309604
modesetting: rip out all of the generation code.
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not needed, hotplug will work just as well hopefully.
2008-07-04 09:34:24 +10:00
062d850620
nv50: s/FALSE/false && s/TRUE/true
2008-07-03 09:08:01 +02:00
401f77a2ef
i915: official name for GM45 chipset
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Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
2008-07-03 00:49:51 +08:00
f1fe9178f1
NV50: basic fbcon + misc fixes
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- There is one fb, used for as many outputs as possible.
- Eventually smaller screens will be scaled to see the full console, but for the moment this'll do.
2008-07-02 16:14:48 +02:00
301d984ea8
i915: only use tiled blits on 965+
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When scheduled swaps occur, we need to blit between front & back buffers. I
the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit,
only on 965 chips, since it will cause corruption on pre-965 (e.g. 945).
Bug reported by and fix tested by Tomas Janousek <tomi@nomi.cz>.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-01 16:10:01 -07:00
bc32d1798a
NV50: some i2c cleanup
2008-07-01 15:14:30 +02:00
91c742663a
NV50: use list_head item instead of list_head head to avoid confusion
2008-06-27 18:58:13 +02:00
4d85d5d251
NV50: i misunderstood NOUVEAU_MEM_INTERNAL, so remove it
2008-06-25 15:27:07 +02:00
09b67dda0b
NV50: Some cleanup and fixes.
2008-06-25 15:16:38 +02:00
be72762816
nv50: when destroying a channel make sure it's not still current on PFIFO
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We won't get a PFIFO context switch when the same channel ID is recreated if
the hw still thinks the channel is already active, which causes fun issues.
Should allow X to be stopped and started without tearing down the entire
card state in lastclose().
2008-06-25 09:55:19 +02:00
5a0164d1e1
nouveau: allocate drm-use vram buffers from end of vram.
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This avoids seeing garbage from engine setup etc before X gets around
to pointing the CRTCs at a new scanout buffer. Not actually a noticable
problem before G80 as PRAMIN is forced to the end of VRAM by the hardware
already.
2008-06-25 09:55:14 +02:00
5d27fd94af
nv50: when destroying a channel make sure it's not still current on PFIFO
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We won't get a PFIFO context switch when the same channel ID is recreated if
the hw still thinks the channel is already active, which causes fun issues.
Should allow X to be stopped and started without tearing down the entire
card state in lastclose().
2008-06-25 16:49:48 +10:00
Dave Airlie
Jesse Barnes
Eric Anholt
Ben Skeggs
Robert Noland
Alex Deucher
Matthias Hopf
Jakob Bornecrantz
Dave Airlie
Mihail Zenkov
Stephane Marchesin
vehemens
root
Maarten Maathuis
Stuart Bennett
Kristian Høgsberg
Nicolai Haehnle
Michel Dänzer
Jesse Barnes
Ben Skeggs
Hong Liu
Zhenyu Wang
Jesse Barnes