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2008-05-10Merge commit 'anholt/drm-gem' into drm-gemKeith Packard
2008-05-10[GEM] Add drm-gem.txtKeith Packard
Add some API and implementation documentation for GEM.
2008-05-10[intel-GEM] Clean up GEM ioctl naming.Keith Packard
Rename 'validate_entry' to 'exec_object', then clean up some field names in structures (renaming buffer_offset to just offset, for example).
2008-05-09GEM: Fix arguments to drm_memrange_init so we don't exceed our allocation.Eric Anholt
It takes (offset, size), not (offset, end).
2008-05-09GEM: Separate the LRU into execution list and LRU list.Eric Anholt
Now, the LRU list has objects that are completely done rendering and ready to kick out, while the execution list has things with active rendering, which have associated cookies and reference counts on them.
2008-05-09GEM: Clear obj_priv->agp_mem when we free it.Eric Anholt
Still managing to get something wrong with this, oopsing down in agp.
2008-05-09GEM: Avoid leaking refs on target objects on presumed offset success.Eric Anholt
2008-05-09fixup i915 workqueue handling when modeset=1Hong Liu
Fixup workqueue creation error handling and make sure we destroy the queue on unload.
2008-05-09i915: use BDB TV flag for TV detectionJesse Barnes
Even if the TV encoder hasn't been fused off, we may not have a TV connector on the platform. The BDB in the BIOS should give us this info in some cases.
2008-05-09i915: add basic VBT supportJesse Barnes
Map the VBIOS (and therefore VBT) at init time for use by various output initialization routines.
2008-05-09[gem] API cleanup. allocate->create unreference->close name->flinkKeith Packard
Make the API names a bit more consistent.
2008-05-09Fix build problemsAlan Hourihane
2008-05-09Fix test applications for recent DRM changesAlan Hourihane
2008-05-08[i915] clean up whinging from checkpatch.plKeith Packard
2008-05-08Clean up whinging from checkpatch.pl in drm_gem.cKeith Packard
Whitespace changes, a few too-long-lines and some extra braces.
2008-05-08GEM: Fix oops on NULL dereference when we try clflushing when we don't need to.Eric Anholt
2008-05-08i915: Changed intel_fb to use the new drm_crtc_set_config interfaceJakob Bornecrantz
2008-05-08[intel-gem] Move domains to relocation records. add set_domain ioctl.Keith Packard
Domain information is about buffer relationships, not buffer contents. That means a relocation contains the domain information as it knows how the source buffer references the target buffer. This also adds the set_domain ioctl so that user space can move buffers to the cpu domain.
2008-05-08i915: Fixed indent in intel_fb.cJakob Bornecrantz
2008-05-08drm: Made set_config use drm_mode_set as a argumentJakob Bornecrantz
2008-05-08Revert "i915: fix vbl swap for multi-master"Dave Airlie
This reverts commit 2a78ad22647933aa8842d534bce6495ff93fbf76.
2008-05-08i915: fix vbl swap for multi-masterDave Airlie
patch from F9 tree
2008-05-08drm: check for NULL fb here, shouldn't happen but avoid oops for nowDave Airlie
2008-05-08drm: set crtc->fb to NULLDave Airlie
2008-05-08intel: set correct limits on screen width/height from DDXDave Airlie
2008-05-08drm: fix replacefb to change fb propertiesDave Airlie
2008-05-08drm_mode: initial replacefb implemenationDave Airlie
2008-05-08drm: fix typo from previous mergeDave Airlie
2008-05-08cursor: pass handle not BO.Dave Airlie
2008-05-08Merge remote branch 'origin/master' into modesetting-101Dave Airlie
Conflicts: linux-core/Makefile.kernel shared-core/i915_drv.h
2008-05-07GEM: fix testcases for new ioctl args.Eric Anholt
2008-05-07Apply a few stylistic cleanups to match kernel code.Arjan van de Ven
2008-05-07GEM: Wait for existing rendering to complete before writing relocation data.Eric Anholt
This should already have been generally safe since we don't change contents and put in new relocations between execbufs, so if we were writing in a new relocation then we'd already waited rendering to complete when we moved the target of the relocation. However, doing the right thing will be required if we do buffer reuse.
2008-05-07GEM: Extend cache domain stuff for 965.Eric Anholt
One of our MI_FLUSH bits is reserved on 965, being always implied, and there's a vertex cache that was forgotten.
2008-05-07drm: nopage compat fixup for drm_vmDave Airlie
The kernel has removed nopage so move the old nopage codepaths into a compat vm file and switch to using the fault paths. nopfn is on its way out in the future also, so we should switch to using fault for that path as well soon
2008-05-06[intel-GEM] ref count objects in gtt-lru.Keith Packard
If objects on the lru aren't ref counted, they'll get pulled from the gtt as soon as they are freed. This change does cause objects to get stuck in the gtt until they're forced out by new requests. The lru should get cleaned when the irq occurs.
2008-05-06[intel-GEM] Add memory domain support.Keith Packard
Memory domains allow the kernel to track which caches to flush and how to move objects before buffer execution.
2008-05-06Merge commit 'anholt/drm-gem' into drm-gemKeith Packard
2008-05-06Start coding up memory domainsKeith Packard
2008-05-06GEM: Use irq-based fencing rather than syncing and evicting every exec.Eric Anholt
2008-05-06GEM: Skip relocation if presumed offset matches.Eric Anholt
2008-05-06GEM: Save the last ioremapped page for relocations in case we need it again.Eric Anholt
2008-05-05Dump last batch buffer when hardware lockup is detected.Keith Packard
2008-05-05Monitor ACTHD register while polling for idle ring.Keith Packard
When batch buffers are executing, the ring may be stuck for a long time. Monitor the ACTHD pointer which will show if the execution engine is actually hung.
2008-05-05Unlock pages right after getting them.Keith Packard
pages come back from find_or_create_page locked, but must not stay locked for long. Unlock them immediately instead of waiting until we're done with them to avoid deadlock when applications try to touch them.
2008-05-05Merge commit 'anholt/drm-gem' into drm-gemKeith Packard
Conflicts: linux-core/i915_gem.c
2008-05-05GEM: Replace drm_memrange_for_each with just evicting what we brought in.Eric Anholt
I was wrong about how the data structure worked, and didn't care to fix it to support debugging code.
2008-05-05Remove some debug messages.Keith Packard
2008-05-05Add object base to relocation store address.Keith Packard
The relocated value was being written to the wrong location, missing the object base address.
2008-05-05Emit clflush and chipset flush when mapping objects to gttKeith Packard
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