Commit Graph

2192 Commits (6000fa686294019e93f815433a1a9b44db511a69)

Author SHA1 Message Date
Alex Deucher 5af426a2b2 Restructure cursor handling and add support for legacy cursors 2008-08-14 09:19:03 +10:00
Alex Deucher f2351ab38c atom: implement crtc lock 2008-08-14 09:19:03 +10:00
Alex Deucher e20c670a5a LUT updates
- Add gamma set for legacy chips
- Add 16 bpp gamma set
2008-08-14 09:19:03 +10:00
Alex Deucher d4f9eaa55a various cleanups
- white space
- move i2c_lock to radeon_i2c.c
- enable tv dac on legacy
2008-08-14 09:19:03 +10:00
Alex Deucher 019745c417 Add legacy dac detect stubs 2008-08-14 09:19:03 +10:00
Alex Deucher b6f5b8ec71 unify connector, i2c handling for atom and legacy 2008-08-14 09:19:02 +10:00
Alex Deucher 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
Alex Deucher 7677c2dba5 on_each_cpu() compat fixup from krh 2008-08-14 09:19:02 +10:00
Dave Airlie 0580785030 radeon: FEDORA: patch to make 3D driver work
set gart buffers start
2008-08-14 09:15:28 +10:00
Dave Airlie 58df2fa0ec radeon: remove debugging 2008-08-14 09:14:56 +10:00
Dave Airlie b0ee12e6bb radeon: use mm_enabled variable to denote memory manager running 2008-08-14 09:14:14 +10:00
Dave Airlie 18020e5e96 radeon: make buffer swap for older drivers work again on GEM 2008-08-14 09:12:36 +10:00
Dave Airlie 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
Jesse Barnes b8724ae647 Merge branch 'modesetting-101' into modesetting-gem 2008-08-13 10:09:41 -07:00
Jesse Barnes 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
Thomas Hellstrom af12ef4f6b Don't call the vblank tasklet with irqs disabled.
If a specific tasklet shares data with irq context,
it needs to take a private irq-blocking spinlock within
the tasklet itself.
2008-08-13 10:04:21 +02:00
Jesse Barnes 085df6491e Add error checking to framebuffer creation
Make the Intel routine return an error if needed and make the core check for
it.
2008-08-12 18:23:58 -07:00
Dave Airlie 08faab27e5 drm_vm: fix for build on 2.6.22
thanks to malc0 for pointing it out
2008-08-11 10:58:41 +10:00
Dave Airlie 280d415957 drm: add OS_HAS_GEM option.
To build i915 driver pass OS_HAS_GEM=1 to make for now
2008-08-11 10:47:00 +10:00
Maarten Maathuis f79ed55462 NV50: enable hotplug irq 2008-08-09 19:47:06 +02:00
Maarten Maathuis 2b7feebb8a NV50: call drm_sysfs_hotplug_event when appropriate 2008-08-09 19:33:32 +02:00
Dave Airlie 12e6a114cf drm: TRUE/true 2008-08-09 17:19:16 +10:00
Eric Anholt 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
Dave Airlie c2184e450e radeon: add initial support for legacy crtc/encoders.
not all there yet
2008-08-08 16:04:45 +10:00
Jesse Barnes 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
Jesse Barnes c7fb19e9b0 Merge branch 'drm-gem' into modesetting-gem 2008-08-07 14:02:04 -07:00
Keith Packard ac20e14d23 Switch from shmem_getpage to read_mapping_page 2008-08-06 10:11:11 -07:00
Dave Airlie 8c042a0b05 radeon: fixup PCI GART table with GEM enabled 2008-08-06 15:59:31 +10:00
Dave Airlie 6435958673 radeon: just evict to TT not cached 2008-08-06 15:58:09 +10:00
Dave Airlie a6c075fca6 drm: don't teardown things in modeset paths 2008-08-06 15:57:38 +10:00
Dave Airlie 04b5584c62 pcigart: fixup memset + remove wbinvd 2008-08-06 15:56:08 +10:00
Keith Packard dc0546c87f [gem-intel] Retiring flush requests should clear flushed write_domains
When i915_gem_retire_request has a flush which matches an object write
domain, clear the write domain. This will move the object to the inactive
list rather than the flushing list, avoiding trouble with objects left stuck
on the flushing list.
2008-08-05 16:06:40 -07:00
Keith Packard ceb3d5e383 [gem-intel] Don't clear write_domain until flush completes
In i915_gem_object_wait_rendering, if the object write domain is being
written by the GPU, the appropriate flushing commands are written to the
device and an additional request queued to mark that flush. Finally, the
function blocks on that new request.

The bug was that the write_domain in the object was cleared before the
function blocked.

If the wait is interrupted by a signal, the flushing commands may still be
pending. With the current write_domain information lost, the restarted
syscall will drop right through the write_domain test as that value was
lost, and so the function will not block at all. Oops.

Fixed by simply moving the write_domain clear until after the wait_request
succeeds. Note that the restarted system call will generate an additional
flush sequence and request, but that should be 'harmless', aside from a
slight performance impact.

Someday we'll track flushing more accurately and clear write_domains more
efficiently, but for now, this should suffice.

This bug was discovered in the 2d gem development by running x11perf
-copypixwin500 and noticing that the window got cleared accidentally.
2008-08-05 14:44:53 -07:00
Dave Airlie 4748fbcbd7 radeon: fix blit due to registers wrong 2008-08-05 11:36:37 +10:00
Dave Airlie fd75c02ddd drm: finish bo after lastclose 2008-08-04 14:59:49 +10:00
Dave Airlie 29649ddede radeon: don't use ring if cp not going 2008-08-04 14:56:08 +10:00
Dave Airlie 717dd804d0 drm: fixup master code to use krefs 2008-08-04 14:54:32 +10:00
Dave Airlie 129c8a1181 modesetting: pick_crtcs can't be static 2008-08-04 14:53:14 +10:00
Dave Airlie 922f74f3c9 drm: remove unneeded debugging 2008-08-04 14:52:58 +10:00
Kristian Høgsberg 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
Kristian Høgsberg 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
Dave Airlie 296073dc5f drm: remove object hash 2008-07-31 14:39:25 +10:00
Dave Airlie d2d7f3069d drm: userspace rip out TTM API 2008-07-31 13:31:30 +10:00
Dave Airlie 10d5b037b8 drm: add fault handler support so as to be more like possible upstream 2008-07-31 13:12:36 +10:00
Dave Airlie 55761b2fe7 drm: add fault handler support so as to be more like possible upstream
(cherry picked from commit 10d5b037b8)
2008-07-31 13:11:28 +10:00
Dave Airlie 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
Kristian Høgsberg 6d4e147480 Make it compile again. 2008-07-30 16:34:37 -04:00
Eric Anholt 689548b527 intel-gem: Remove dead field from reverted changes. 2008-07-30 11:29:32 -07:00
Eric Anholt 33c8e03787 Revert "Rename drm_mm.c and its fuctions to drm_memrange."
This reverts commit 3ad8db2071.

We ended up not needing that namespace, and I'd rather not have the churn
for producing diffs.
2008-07-30 11:25:34 -07:00
Dave Airlie fb5542aaa8 radeon: hack gem to get an offset back for Mesa. 2008-07-30 17:06:11 +10:00
Dave Airlie 95c02743c9 i915: more version checks 2008-07-30 16:52:13 +10:00
Dave Airlie 02b09d271c i915: add version checks for opregion on old kernels 2008-07-30 16:26:59 +10:00
Eric Anholt 8fc72aef70 intel-gem: actually add i915_gem_debug.c. 2008-07-29 20:26:38 -07:00
Eric Anholt 0f78e30e0a intel-gem: Check return value of pci_read_base. 2008-07-29 11:10:47 -07:00
Dave Airlie 0452be8826 radeon: move code around putting emit into cs 2008-07-29 18:05:11 +10:00
Dave Airlie 4234f82acc radeon_cs: add relocate hook for mm and non-mm relocations 2008-07-29 16:51:47 +10:00
Eric Anholt e68b57c17d intel-gem: checkpatch.pl on drm_proc.c new contents. 2008-07-28 23:12:41 -07:00
Eric Anholt 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
Eric Anholt 487c42bd42 intel-gem: Another checkpatch.pl pass. 2008-07-28 11:45:22 -07:00
Eric Anholt 1bdf35fe19 intel-gem: Fix regression tests.
Main fix is an oops that was triggered by the gtt pwrite path when we don't
have the gtt initialized.  Also, settle on -EBADF for "bad object handle",
and -EINVAL for "reading/writing beyond object boundary".
2008-07-28 11:29:16 -07:00
Eric Anholt 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
Dave Airlie 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
Dave Airlie 38835f9cd2 radeon command submission start
take code from Jerome munge into a TTM IB re-use
2008-07-28 15:21:13 +10:00
Eric Anholt 04ae66db1c intel-gem: Move debug-only functions to a separate file. 2008-07-26 19:52:47 -07:00
Alex Deucher 5282a505b6 NV50: s/FALSE/false/ 2008-07-26 16:57:02 -04:00
Stefan Becker 514c05cebe radeon: Add suspend/resume hooks for saving/clearing/restoring interrupts.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=16799 .
2008-07-26 16:49:14 +02:00
Dave Airlie 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
Dave Airlie 31da9492a4 Merge remote branch 'origin/modesetting-101' into modesetting-gem 2008-07-26 08:46:38 +10:00
Dave Airlie 7fd7ba87f3 drm: don't set the signal blocker on the master process.
this lets us debug the X server through xkb startup.

Not sure what the correct answer is, probably X needs to drop
the lock when execing stuff, with input hotplug it can get
xkb stuff at any time I believe.
2008-07-26 08:46:09 +10:00
Dave Airlie 66723c09f5 modesetting: pass file priv to cursor 2008-07-26 08:43:59 +10:00
Dave Airlie 2be292f6ea nv50: remove TRUE/FALSE 2008-07-26 08:43:01 +10:00
Dave Airlie 11d3075087 modesetting: pass file_priv into cursor set functions 2008-07-26 08:41:01 +10:00
Dave Airlie fb05c4d621 Merge remote branch 'origin/modesetting-101' into modesetting-gem 2008-07-26 08:38:59 +10:00
Dave Airlie 50db5aefa1 drm: don't set the signal blocker on the master process.
this lets us debug the X server through xkb startup.

Not sure what the correct answer is, probably X needs to drop
the lock when execing stuff, with input hotplug it can get
xkb stuff at any time I believe.
2008-07-25 13:30:08 +10:00
Dave Airlie 5342845375 drm: use correct mode destructor 2008-07-24 15:22:44 +10:00
Eric Anholt 6d258ddf77 intel-gem: Fix pread math and logic errors.
Fixes an oops in fbotexture from walking off the end of the page list.
2008-07-23 11:49:25 -07:00
Eric Anholt 439d710683 intel-gem: Add a quick hack to reduce clflushing on pread.
This increases overhead for the large-readpixels case due to the repeated
page cache accessing, but greatly reduces overhead for the small-readpixels
case.
2008-07-23 10:10:54 -07:00
Eric Anholt bddb952578 intel-gem: Don't do the GTT-pwrite shortcut on tiled buffers.
These will be covered by the fence, while pread/pwrite are supposed to be
CPU-perspective writes, with manual detiling done by the client.
2008-07-23 10:10:48 -07:00
Eric Anholt a5d8f35f0f intel-gem: Move /proc debugging to a separate file. 2008-07-23 10:10:44 -07:00
Eric Anholt e31d27857f intel-gem: Remove recently added pci_read_base prototype.
This is in pci.h in the fixed patch to the kernel.
2008-07-21 14:21:16 -07:00
Eric Anholt 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
Maarten Maathuis 4d5b9f4848 NV50: Don't create a "native" mode for LVDS when there is none. 2008-07-21 16:57:25 +02:00
Maarten Maathuis 147ef45873 NV50: don't fail on LVDS by default 2008-07-21 16:40:55 +02:00
Maarten Maathuis 03f8208ab0 NV50: Use bios table for load pattern when possible. 2008-07-21 14:50:07 +02:00
Maarten Maathuis d00644c27d NV50: Do detect with hpd and load detect if possible.
- Appropriate error messages when an unknown situation is encountered are included.
- Fallback to i2c will occur when needed.
2008-07-21 14:29:13 +02:00
Michel Dänzer 4be367b84b Reinstate dev->vblank_enabled[].
I incorrectly thought it was obsolete.
2008-07-21 11:48:04 +02:00
Michel Dänzer f529a510d2 Drop workaround for driver vblank counter going backwards.
The driver code that caused this is no longer necessary and has been dropped.
2008-07-21 08:16:59 +02:00
Michel Dänzer 205aff6a5c vblank-rework rework cleanups.
Remove some dead/obsolete code and make drm_update_vblank_count() static.
2008-07-21 08:16:55 +02:00
Michel Dänzer 014935b680 Remove obsolete dev->vblank_suspend[crtc] tests.
Caused drm_update_vblank_count() not to do its thing when called from
drm_modeset_ctl() -> drm_vblank_get().

The vblank functionality no longer needs to be suspended during a modeset, so
rename the field to vblank_inmodeset.
2008-07-21 08:13:45 +02:00
Maarten Maathuis 685bca02fe NV50: delay changing gpu<->non-gpu scaling modes until next modeset 2008-07-20 15:40:40 +02:00
Maarten Maathuis e51cd78cac modesetting-101: Only store property value when set_property was successful. 2008-07-20 14:58:46 +02:00
Maarten Maathuis f1e4785d4c NV50: LVDS always needs some kind of gpu scaling 2008-07-20 14:55:59 +02:00
Maarten Maathuis 3ef1d05001 modesetting-101: set_property should return an int, not a bool 2008-07-20 14:51:22 +02:00
Maarten Maathuis 65803e53a6 modesetting-101: implement optional scaling and dithering properties 2008-07-20 13:49:18 +02:00
Maarten Maathuis e2ffee839e drm: As a workaround don't tear down sg with a modesetting driver.
- This allows me to maintain a useful prototype driver.
2008-07-20 00:09:06 +02:00
Jesse Barnes 6ac1f8a760 Update vblank code to new API
In my last push I forgot to convert users of drm_update_vblank_count
over to drm_vblank_get/put, since that's where any interrupt off->on
update accounting is done now.  Since the modeset ioctl did something
similar (an open coded update of the counter) convert it over to using
get/put too, which saves us from having to deal with every combination
of interrupt off & on between calls.
2008-07-19 13:21:38 -04:00
Ian Romanick 4d83a751b4 drm-gem: Fix build
On some distros missing prototypes cause kernel builds to fail.  These
are hack to make the code build.
2008-07-18 12:42:43 -07:00
Eric Anholt f5c2f00e2f intel-gem: Leave 8xx tiling on until we find any issues. 2008-07-18 12:10:41 -07:00
Jesse Barnes 2204f926ab Avoid incorrect vblank wakeups
The current code uses the hw vblank counter exclusively, which can lead
to wakeups during the active period rather than during the vblank period
if the hw counter counts displayed frames rather than vblank periods.

This change coverts the code over to using the counter while interrupts
are enabled, fixing that issue.  It also includes a couple of related
changes:  one to not enable the new enable/disable behavior until the
modeset ioctl is called (to preserve old client behavior) and another to
account for lost events due to mode setting with the new counter scheme.

BSD will require similar changes to its drm_irq.c code, but they should
be straightforward.
2008-07-17 13:55:24 -04:00
Hong Liu 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
Dave Airlie 764573f3b8 drm: fix missing symbol export 2008-07-15 20:27:14 +10:00
Dave Airlie abdd523c75 drm: add fix for PAT on radeon with 2.6.26 2008-07-15 16:18:22 +10:00
Dave Airlie 76c8e19a29 drm/pcigart: fix warning 2008-07-15 16:18:04 +10:00
Eric Anholt 78f1fc9cbc intel-gem: Disable tiling if we get junk from the MCHBAR read.
One of our systems has been returning 0xffffffff from all MCHBAR reads, which
means we'll need to figure out why, or add an alternate detection method.
2008-07-14 09:16:45 -07:00
Dave Airlie a9089c4557 modesetting/helper: fix array overrun - count should be reset here 2008-07-12 16:32:09 +10:00
Eric Anholt 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
Dave Airlie 2556341f8b Merge remote branch 'origin/modesetting-101' into modesetting-gem 2008-07-09 14:53:47 +10:00
martin capitanio eac0933be7 xgi: use true/false instead of TRUE/FALSE 2008-07-08 17:58:10 +10:00
Kristian Høgsberg 38a5f6686c Add back flink, open and close ioctls.
They fell through the cracks in 86accbcb.
2008-07-07 18:00:23 -04:00
Eric Anholt 1f9a5307ac [intel-gem] typo fix in DRM_ERROR 2008-07-07 12:49:01 -07:00
Kristian Høgsberg 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
Kristian Høgsberg 7fd8a5de63 Use lowercase bool constants. 2008-07-07 12:04:35 -04:00
Alan Hourihane 0b7d9a97bd Synchronize the DDC EDID read to it's fb_ddc.c counterpart 2008-07-07 15:11:48 +01:00
Maarten Maathuis d5d3f31b10 NV50: init gamma storage 2008-07-06 12:51:43 +02:00
Maarten Maathuis 88f668a0b9 NV50: fix minor bug in fbcon crtc selection 2008-07-06 11:23:17 +02:00
Maarten Maathuis 6738e7b00b modesetting-101: Rename DPMS modes to avoid compatibility issues with xorg definitions. 2008-07-06 11:08:49 +02:00
Maarten Maathuis e810cb9243 modesetting-101: rename modeflags, as to avoid conflicts with the xorg definitions 2008-07-06 10:52:25 +02:00
Maarten Maathuis d495a6e28f NV50: minor fix 2008-07-06 10:11:33 +02:00
Maarten Maathuis e1cd21bcc8 NV50: remove edid when monitor is gone, improve fbcon, misc fixes
- This should avoid switching crtc's when going to fbcon.
2008-07-05 20:17:49 +02:00
Maarten Maathuis c48cddc7ef NV50: fix switch_fb and connector_is_digital 2008-07-05 16:54:26 +02:00
Maarten Maathuis 7cbc5f6145 modesetting-101: Make the interface variable names a little more consistent + modeprint changes.
- 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
Maarten Maathuis be31a0fa73 modesetting-101: tv_left_margin_property shouldn't be immutable. 2008-07-04 18:47:59 +02:00
Maarten Maathuis 0028ca33e9 Forgot the 0'th element for the tv property. 2008-07-04 17:37:45 +02:00
Maarten Maathuis c9915d695d modesetting-101: Move some defines used for enumeration into the public header.
- Otherwise userspace has no idea of the meaning.
2008-07-04 17:28:04 +02:00
Maarten Maathuis b29578103f [modesetting-101] Add subconnector and select_subconnector properties.
- These facilitate DVI-I and tv-out that can drive multiple types of signals.
2008-07-04 17:19:11 +02:00
Dave Airlie 142a309604 modesetting: rip out all of the generation code.
not needed, hotplug will work just as well hopefully.
2008-07-04 09:34:24 +10:00
Maarten Maathuis 062d850620 nv50: s/FALSE/false && s/TRUE/true 2008-07-03 09:08:01 +02:00
Maarten Maathuis d5ca5c9cd3 [drm-sysfs] connected is ambigious in the context of a connector, replace with enabled 2008-07-03 08:07:35 +02:00
Maarten Maathuis 47c8f31741 NV50: replace active by enabled 2008-07-03 07:18:18 +02:00
Maarten Maathuis 02b30739f7 [modeseting-101] add connected field to sysfs 2008-07-03 01:05:07 +02:00
Dave Airlie 59a9a756e2 modesetting: lookup blob using correct identifier.
blob is a blob not a connector
2008-07-03 08:06:44 +10:00
Dave Airlie 70ba087191 drm: fix encoders get permissions 2008-07-03 08:00:39 +10:00
Maarten Maathuis f1fe9178f1 NV50: basic fbcon + misc fixes
- 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
Jesse Barnes 94dcc83ad2 Revert "i915: only use tiled blits on 965+"
This reverts commit 727d4f1d16, somehow git
deleted the symlink and replaced it with the file.
2008-07-01 16:09:02 -07:00
Jesse Barnes 727d4f1d16 i915: only use tiled blits on 965+
When scheduled swaps occur, we need to blit between front & back buffers.  If
the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, but
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 12:25:16 -07:00
Jie Luo e935925cd7 i915: enable bus mastering on i915 at resume time
On 9xx chips, bus mastering needs to be enabled at resume time for much of the
chip to function.  With this patch, vblank interrupts will work as expected
on resume, along with other chip functions.   Fixes kernel bugzilla #10844.

Signed-off-by: Jie Luo <clotho67@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-01 12:22:54 -07:00
Maarten Maathuis 2b9c5719c0 NV50: switch to fixed point scale factor calculations 2008-07-01 16:00:09 +02:00
Maarten Maathuis bc32d1798a NV50: some i2c cleanup 2008-07-01 15:14:30 +02:00
Maarten Maathuis 91c742663a NV50: use list_head item instead of list_head head to avoid confusion 2008-06-27 18:58:13 +02:00
Maarten Maathuis 9f28da80f6 Change some obviously wrong things about property blobs, still broken though.
- I do not fully understand these blobs, so i'm leaving it at this for the moment.
2008-06-27 18:45:08 +02:00
Maarten Maathuis 71906e86e8 [modesetting-101] Actually store properties when being changed. 2008-06-27 16:30:25 +02:00
Maarten Maathuis 01ee5eda9a NV50: A minor change. 2008-06-27 01:29:30 +02:00
Maarten Maathuis 701011224c NV50: Implement DPMS. 2008-06-27 01:16:36 +02:00
Maarten Maathuis d88616555d [modesetting-101] tab-cleanup 2008-06-26 23:21:01 +02:00
Maarten Maathuis 087e3f577d Revert "modesetting-101: Make dpms property optional + misc cleanup."
This reverts commit 13943fe582.
2008-06-26 23:12:04 +02:00
Maarten Maathuis 13943fe582 modesetting-101: Make dpms property optional + misc cleanup.
- intel_crt seems the only one to provide it, so init it there.
2008-06-26 21:28:29 +02:00
Maarten Maathuis 4d85d5d251 NV50: i misunderstood NOUVEAU_MEM_INTERNAL, so remove it 2008-06-25 15:27:07 +02:00
Maarten Maathuis 09b67dda0b NV50: Some cleanup and fixes. 2008-06-25 15:16:38 +02:00
root d55629a13d silence warning 2008-06-24 23:18:29 +01:00
Jesse Barnes d726eb2e5e i915: remove unused variable
Leftover dev_priv from the move of the suspend/resume code into shared-core.
2008-06-24 12:57:21 -07:00