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If that stuff is still needed, lots of other updates are needed anyway.
Also, some misc MALLOC/FREE -> _mesa_malloc/free() changes.
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1. Unlock hardware before aborting and dumping DMA buffers. Otherwise display system may deadlock.
2. Fix DMA init IOCTL call that got mixed up in one of the previous commits.
3. Fix AGP command alignment
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the xf86drmVIA.[ch] files.
Bring in the IRQ handler and Ring buffer code, but ring buffer is disabled
as it is with the Xserver. It certainly locks up the CLE266.
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Fix various mishandling of cliprects.
Allow multiple primitives to be emitted to a single dma buffer, which
was largely impossible previously.
Re-enable the fast unclipped render stage.
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- Remove via duplicates of shared template files
- Update driver to work with current versions of the above
- Rework dma accounting
- Rework emitting to dma to use a consistent set of macros
The handling of cliprects in the driver is still pretty questionable.
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code if DEBUG not defined.
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Updated the driver to the new VIA security mechanisms in DRM. All command
submissions now passes through DRM ioctls. If the DRM AGP ring-buffer is
not enabled, it will use a DRM mechanism for submitting commands to the
hardware via a PCI bus mechanism.
Removed all direct write accesses to the hardware. Among other things the
VQ was previously turned off for the PCI path, apparently for Tuxracer.
That seemed unneeded and was removed. No visible impact on Tuxracer.
Abstracted all buffer blit operations in via_ioctl.c. The blitter context
is now reprogrammed before each blitting operation.
Updated driver date and drm version requirement.
(Bugzilla Bug #1950, Thomas Hellström)
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