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2008-03-07nouveau: redo channel idle detectionBen Skeggs
Will hopefully work a bit better than previous code, which depended on knowing the channel's most recent PUT value. Some chips always return 0 on reading these regs, and currently userspace is the only other entity which knows the value.
2008-03-07nouveau: don't touch NV_USER regs on channel destroy.Ben Skeggs
Not only was this entirely pointless, it actually causes my NV30GL to die randomly when channels are destroyed.
2008-03-06ttm: make sure userspace can't destroy kernel create memory managersDave Airlie
this adds something to say the kernel initialised the memory region not the userspace. and blocks userspace from deallocating kernel areas
2008-03-06drm/ttm: add ioctl to get back memory managed area sizedDave Airlie
taken from modesetting branch but could be useful outside it.
2008-03-06drm: reorganise minor number handling using code from modesetting branchDave Airlie
Rip out the whole head thing and replace it with an idr and drm_minor structure.
2008-03-05i915: Evict if relocatee buffer is CACHED_MAPPED beforeXiang, Haihao
writting relocations, otherwise the GPU probably sees some inconsistent data. Fix fd.o bug#14656
2008-03-04Clarify when WAIT_LAZY is relevant to users.Eric Anholt
2008-03-04Remove unused DRM_FENCE_FLAG_WAIT_IGNORE_SIGNALS.Eric Anholt
2008-03-03 [i915] 2D driver may reset Frame count value, this may lead driverZou Nan hai
to leap it's vblank count a huge value. This will stall some applications that switch video mode if vblank_mode is set to a non zero value in drirc.
2008-02-29Working revision.Thomas Hellstrom
2008-02-29More post-ioctl work.Thomas Hellstrom
2008-02-27Reinstate buffer idle before applying relocations.Thomas Hellstrom
2008-02-27Don't wait for buffer idle before applying relocations.Thomas Hellstrom
2008-02-26[i915] Relocation fixes.Thomas Hellstrom
2008-02-26Make the execbuffer code reasonably safe against errors.Thomas Hellstrom
In particular -EAGAINs, which should be common during Xserver operation. Also handle the fence creation failure case.
2008-02-23fix texture uploads with large 3d textures (bug 13980)Roland Scheidegger
Texture uploads could hit the blitter coordinate limit, adjust the texture offset when uploading the pieces. Make sure to check the end address of the upload too.
2008-02-22nouveau: Remove some random (french) comment.Maarten Maathuis
2008-02-22nouveau: A single define of dma skips is more than enough.Maarten Maathuis
2008-02-22Fix one last occurance of struct _drm_i915_batchbuffer.Kristian Høgsberg
Thanks to Todd Merrill for pointing it out.
2008-02-22i915: Remove leading underscore from struct tags.Kristian Høgsberg
This matches the changes in mesa to use the system drm includes for the definitions of the drm ioctl structs.
2008-02-20fix SAREAAlan Hourihane
2008-02-16[915]: more registers for S3 (DSPCLK_GATE_D, CACHE_MODE_0, MI_ARB_STATE)Keith Packard
Failing to preserve the MI_ARB_STATE register was causing FIFO underruns on the VGA output on my HP 2510p after resume.
2008-02-16nouveau: no GART on ia64 either.Stephane Marchesin
2008-02-16nv40: actually init all tile regs.Ben Skeggs
2008-02-13i915: Add a dri2 init path that gets the lock from the dri2 sarea.Kristian Høgsberg
2008-02-13i915: Only look up dev_priv->mmio_map if it's not already set upKristian Høgsberg
2008-02-13i915: Add I915_PARAM_CHIPSET_ID param to get chipset ID.Kristian Høgsberg
2008-02-13i915: Make sarea_priv setup optional.Kristian Høgsberg
2008-02-07Fix saveGR array sizeJesse Barnes
Make sure we have enough room for all the GR registers or we'll end up clobbering the AR index register (which should actually be harmless unless the BIOS is making an assumption about it).
2008-02-07i915: save/restore interrupt stateJesse Barnes
On resume, if the interrupt state isn't restored correctly, we may end up with a flood of unexpected or ill-timed interrupts, which could cause the kernel to disable the interrupt or vblank events to happen at the wrong time. So save/restore them properly.
2008-02-05i915: Re-report breadcrumbs on poll to the fence manager,Thomas Hellstrom
since a breadcrumb may actually turn up before a corresponding fence object has been placed on the fence ring.
2008-02-04nouveau: make nv34 work every time, not just every 2nd timeStuart Bennett
And make nv30_graph_init a bit more like mmio-traces
2008-02-02nouveau: NV40 can/should now be able to run after the blob.Maarten Maathuis
- Moved the fix from the ddx to drm, because it seemed more appropriate. - Don't be shy, report if it works for you or not.
2008-01-30i915: Avoid calling drm_fence_flush_old excessively.Thomas Hellstrom
2008-01-30Simplify the fencing code and differentiate between flushes andThomas Hellstrom
waiting types. Add a "command_stream_barrier" method to the bo driver.
2008-01-30nv40: some more nv67 changesBen Skeggs
With some luck the drm-side will be OK now for this chipset.
2008-01-29Add new RV380 pci idMirko
bug 14289
2008-01-27drm: add initial rs690 support for drm.Maciej Cencora
This adds support for configuring the RS690 GART.
2008-01-25mach64: fix after vblank-reworkGeorge Sapountzis
don't disable vblank interrupts (similar to r128)
2008-01-24Fixup modeset ioctl number & typedef usageJesse Barnes
Should be 0x08 rather than 0xa0, and shouldn't use typedefs.
2008-01-24Merge commit 'airlied/i915-ttm-cfu'Eric Anholt
This requires updated Mesa to handle the new relocation format.
2008-01-24Remove broken 'in vblank' accountingJesse Barnes
We need to return an accurate vblank count to the callers of ->get_vblank_counter, and in the Intel case the actual frame count register isn't udpated until the next active line is displayed, so we need to return one more than the frame count register if we're currently in a vblank period. However, none of the various ways of doing this is working yet, so disable the logic for now. This may result in a few missed events, but should fix the hangs some people have seen due to the current code tripping the wraparound logic in drm_update_vblank_count.
2008-01-24i915: fix missing header when copying data from userspaceDave Airlie
2008-01-24i915 make relocs use copy from userDave Airlie
Switch relocs to using copy from user and remove index and pass buffer handles in instead.
2008-01-23Fix thinko in get_vblank_counterJesse Barnes
Should use vtotal not htotal to figure out if we're in a vblank period.
2008-01-23Fix IS_I915G macroJesse Barnes
One to many parantheses...
2008-01-23nouveau: Fix warning in nouveau_mem.cMaarten Maathuis
2008-01-23drm/i915: add support for E7221Dave Airlie
2008-01-22Correct vblank count valueJesse Barnes
The frame count registers don't increment until the start of the next frame, so make sure we return an incremented count if called during the actual vblank period.
2008-01-22i915 irq fixesJesse Barnes
Ack the IRQs correctly (PIPExSTAT first followed by IIR). Don't read vblank counter registers on disabled pipes (might hang otherwise). And deal with flipped pipe/plane mappings if present.