| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-05-30 | Merge commit 'origin/master' into drm-gem | Eric Anholt | |
| Conflicts: linux-core/Makefile.kernel shared-core/i915_drv.h shared-core/nouveau_state.c | |||
| 2008-05-30 | r500: attempt to make AGP work by programming agp base in the MC correctly | Dave Airlie | |
| 2008-05-28 | radeon: split microcode out into a separate header file. | Dave Airlie | |
| 2008-05-27 | [intel-gem] Replace idlelock usage with real lock acquisition. | Eric Anholt | |
| 2008-05-28 | i915: fix BSD bh, DRI2 not uses anywhere else | Dave Airlie | |
| 2008-05-28 | radeon: bump release date/version for r500 3D support | Dave Airlie | |
| 2008-05-27 | RADEON: add get_param for number of GB pipes | Alex Deucher | |
| 2008-05-27 | [i915] Fix typo in (unused) START_ADDR definition. | Jie Luo | |
| 2008-05-27 | [FreeBSD] Add vblank-rework support and get drivers building. | Robert Noland | |
| The i915 driver now works again. | |||
| 2008-05-26 | [i915] leave interrupts masked off when not in use. | Keith Packard | |
| The interrupt enable register cannot be used to temporarily disable interrupts, instead use the interrupt mask register. Note that this change means that a pile of buffers will be left stuck on the chip as the final interrupts will not be recognized to come and drain things. | |||
| 2008-05-25 | [intel-gem] Add DRM_I915_GEM_BUSY ioctl to check for idle buffers. | Keith Packard | |
| This new ioctl returns whether re-using the buffer would force a wait. | |||
| 2008-05-22 | [intel] Add debug code to verify the cached ring tail pointer. | Keith Packard | |
| Recording the tail pointer in a local variable improves performance, but if someone messes up and fails to reload at the right time, the driver will write commands to the wrong part of the ring and scramble execution badly. This change (available by setting I915_RING_VALIDATE to 1) checks to make sure the cached tail pointer matches the hardware tail pointer at each ring buffer addition, calling BUG_ON when that's not true. | |||
| 2008-05-22 | [gem] Release GEM buffers from work task scheduled from IRQ. | Eric Anholt | |
| There are now 3 lists. Active is buffers currently in the ringbuffer. Flushing is not in the ringbuffer, but needs a flush before unbinding. Inactive is as before. This prevents object_free → unbind → wait_rendering → object_reference and a kernel oops about weird refcounting. This also avoids an synchronous extra flush and wait when freeing a buffer which had a write_domain set (such as a temporary rendered to and then from using the 2d engine). It will sit around on the flushing list until the appropriate flush gets emitted, or we need the GTT space for another operation. | |||
| 2008-05-23 | r500: add two more register ranges for mesa driver to setup | Dave Airlie | |
| 2008-05-23 | drm: fix nouveau warning | Dave Airlie | |
| 2008-05-21 | [gem] Replace ring throttling hack with actual time measurement. | Eric Anholt | |
| 2008-05-21 | rs690/r500: vblank support. | Dave Airlie | |
| The new display controller has the vblank interrupts in a different place. Add support for vbl interrupts for these chips | |||
| 2008-05-20 | [gem] Use a separate sequence number field from classic/ttm | Eric Anholt | |
| This lets us get some qualities we desire, such as using the full 32-bit range (except zero), avoiding DRM_WAIT_ON, and a 1:1 mapping of active sequence numbers to request structs, which will be used soon for throttling and interrupt-driven list cleanup. | |||
| 2008-05-20 | [gem] Rename sequence numbers from "cookie" to "seqno" | Eric Anholt | |
| 2008-05-20 | [gem] Clean up active/inactive list handling using helper functions. | Eric Anholt | |
| Additionally, a boolean active field is added to indicate which list an object is on, rather than smashing last_rendering_cookie to 0 to show inactive. This will help with flush-reduction later on, and makes the code clearer. | |||
| 2008-05-17 | r500: add more register ranges for Mesa driver | Dave Airlie | |
| 2008-05-15 | [gem] Hold dev->struct_mutex to protect structure data. | Eric Anholt | |
| 2008-05-15 | [gem] Rename the GTT LRU lists to active (executing) and inactive (idle). | Eric Anholt | |
| 2008-05-13 | RS4xx: separate out RS400 and RS480 IGP chips | Alex Deucher | |
| RS400 (intel based IGP) and RS480 (AMD based IGP) have different MC and GART setups. Currently we only support RS480. | |||
| 2008-05-12 | [GEM] Typo (and thinking) fixes in drm-gem.txt and doxygen. | Eric Anholt | |
| 2008-05-12 | [intel] When polling for ring space, sleep for a lot longer (10ms) | Keith Packard | |
| If the ring is full, the engine will surely be running for more than 10ms. | |||
| 2008-05-12 | RADEON: fix copy/pasto in last commit | Alex Deucher | |
| 2008-05-12 | R3/4/5: init pipe setup in drm | Alex Deucher | |
| Similar (broken) code in mesa needs to be removed | |||
| 2008-05-12 | RADEON: cleanup radeon_do_engine_reset() | Alex Deucher | |
| 2008-05-12 | R300+: fixup pixcache flush | Alex Deucher | |
| 2008-05-12 | RS4xx: fix MCIND index mask | Alex Deucher | |
| 2008-05-12 | RADEON: write AGP_BASE_2 on chips that support it | Alex Deucher | |
| 2008-05-12 | R300+: fixup PURGE/FLUSH macros | Alex Deucher | |
| 2008-05-12 | Radeon IGP: merge RS4xx/RS6xx gart setup | Alex Deucher | |
| 2008-05-12 | Radeon IGP: wrap MCIND access | Alex Deucher | |
| first step in merging rs4xx/rs6xx gart setup | |||
| 2008-05-12 | Radeon IGP: clean up registers and magic numbers | Alex Deucher | |
| 2008-05-11 | [GEM] Make pread/pwrite manage memory domains. No luck with movnti though. | Keith Packard | |
| pread and pwrite must update the memory domains to ensure consistency with the GPU. At some point, it should be possible to avoid clflush through this path, but that isn't working for me. | |||
| 2008-05-10 | Merge commit 'anholt/drm-gem' into drm-gem | Keith Packard | |
| 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). | |||
| 2008-05-09 | GEM: 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. | |||
| 2008-05-09 | [gem] API cleanup. allocate->create unreference->close name->flink | Keith Packard | |
| Make the API names a bit more consistent. | |||
| 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. | |||
| 2008-05-07 | GEM: 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. | |||
| 2008-05-06 | [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 | Merge commit 'anholt/drm-gem' into drm-gem | Keith Packard | |
| 2008-05-06 | Start coding up memory domains | Keith Packard | |
| 2008-05-06 | GEM: Use irq-based fencing rather than syncing and evicting every exec. | Eric Anholt | |
| 2008-05-05 | Dump last batch buffer when hardware lockup is detected. | Keith Packard | |
| 2008-05-05 | Monitor 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. | |||
| 2008-05-05 | Remove some debug messages. | Keith Packard | |
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index : renesas/drm.git | |
| libdrm, cloned from git://anongit.freedesktop.org/mesa/drm | Laurent Pinchart |
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path: root/shared-core