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f6426509dcbe6ff1332f30f74d9cf2ec3c00908f
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34 Commits

Author SHA1 Message Date
Eric Anholt
f6426509dc i915: Remove gen6+ batchbuffer support. 
While i915 does have hardware contexts in hardware, we don't expect there
to ever be SW support for it (given that support hasn't even made it back
to gen5 or gen4).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
 2013-06-28 13:35:24 -07:00
Eric Anholt
d71b7301ec i915: Drop all has_llc code. 
i915 never has llc.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
 2013-06-28 13:35:24 -07:00
Eric Anholt
be63c1c993 i915: Remove the remainder of the batchbuffer caching. 
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
 2013-06-28 13:35:23 -07:00
Eric Anholt
7f210bf535 i915: Remove miscellanous uncalled gen4 code from formerly shared files. 
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
 2013-06-28 13:35:23 -07:00
Eric Anholt
6bdc5ecbba i915: Remove most of the code under gen >= 4 checks. 
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
 2013-06-28 13:35:23 -07:00
Eric Anholt
733d32f376 i915: Fork the shared code from i965. 
Of this 15000 lines of code in intel/, we've identified 4000 lines that
are trivially unnecessary for i915, and another 1000 that are pointless for
i965, and expect to find more as time goes on.  Split the i915 driver off,
so that we can continue active development on i965 without worrying about
breaking i915.

Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Chad Versace <chad.versace@linux.intel.com>
Acked-by: Adam Jackson <ajax@redhat.com>
(and I hear second hand that idr is OK with it, too)
 2013-06-26 12:28:25 -07:00
Eric Anholt
77a5bcaff4 [intel] Move over files that will be shared with 965-fbo work. 2007-11-09 14:27:33 -08:00
Dave Airlie
1b880c7e3c i915: make i915 use the cached mappings for batch/buffer objects. 
This should restore gears speed on 9xx hardware
 2007-11-01 10:41:39 +11:00
Dave Airlie
bf805d3bf5 Merge branch 'master' into i915-superioctl 2007-10-12 11:02:46 +10:00
Dave Airlie
7e83c15fa0 i915: fixup up bufmgr to pass num buffers to kernel 
remove unneeded entry points
 2007-10-09 12:18:50 +10:00
Eric Anholt
6bac9478c3 Replace duplicated intel_reg.h with a shared header. 2007-10-04 12:28:49 -07:00
Dave Airlie
c4a9a70888 i915: add superioctl support to the ttm codepaths. 
gears now runs for about 10-15 seconds with some artifacts before falling
over.
 2007-10-04 15:31:47 +10:00
Dave Airlie
fa031c8914 i915: add superioctl initial support inside bufmgr ttm 2007-10-03 16:54:59 +10:00
Dave Airlie
4cd3ef58a9 i915/drmbuf: attempt to push relocations into buffer manager 
This moves the relocations into the buffer manager in prepration for
a superioctl move.
 2007-10-03 15:50:46 +10:00
Eric Anholt
35331a511f [965] Add batchbuffer dumping under INTEL_DEBUG=bat, like 915. 2007-09-27 15:11:47 -07:00
Eric Anholt
e886ae4c58 Revert "WIP 965 conversion to dri_bufmgr." 
This reverts commit b2f1aa2389.

Somehow I ended up with my branch's save-this-while-I-work-on-master commit
actually on master.
 2007-09-27 15:11:39 -07:00
Eric Anholt
b2f1aa2389 WIP 965 conversion to dri_bufmgr. 2007-09-27 11:15:51 -07:00
Eric Anholt
8cf9085bc7 Move i915tex driver into place as just i915. 2007-09-24 10:03:25 -07:00
Eric Anholt
8fba8d2018 Remove the old i915 driver now that i915tex works without TTM. 2007-09-24 09:56:40 -07:00
Brian Paul
9669804fe4 Don't use the x/y/width/height params passed to Clear(). Get them 
after locking.  Next: remove the params altogether.
 2006-11-01 18:51:43 +00:00
Michel Dänzer
941c866739 i915: Handle DRM_VBLANK_SECONDARY when scheduling buffer swaps. 2006-09-28 14:07:56 +00:00
Michel Dänzer
c2f1a1857e i915: Attempt to schedule buffer swap on target vertical blank when possible. 
This has some advantages over the traditional way of first waiting for the
target vertical blank and then emitting the buffer swap, e.g.

* glXSwapBuffers returns immediately, only the next time the driver needs the
  hardware lock will it block until the target vertical blank. This should
  allow applications that don't intermix rendering and other processing to
  start processing for the next frame right away.
* It's less likely to produce tearing.
 2006-09-28 14:07:12 +00:00
Alan Hourihane
092d14be92 Fix bug 8010 - locking issues. 2006-08-26 21:21:34 +00:00
Alan Hourihane
bd87c303e9 Fix writemasks on texture arb fp instructions. 
Cleanup invarient state emission.
 2006-08-18 09:04:48 +00:00
Dave Airlie
86740f1593 remove temporary code from keithw, this in theory isn't used at the moment 
anyways unless INTEL_BATCH is turned on
 2006-05-05 06:53:11 +00:00
Alan Hourihane
e2af1da1d3 Fix some warnings on x86_64 2006-04-07 08:50:39 +00:00
Eric Anholt
482d9dd21d Don't index box by the box's index within numClipRects; just dereference it. 
Fixes drawing with more than one cliprect. (Keith Packard)
 2006-04-01 00:57:57 +00:00
Brian Paul
f2ad1b60c0 Dave Reveman's patch for GLX_MESA_copy_sub_buffer support 2006-03-31 15:48:04 +00:00
Dave Airlie
4cd0e24f86 add vblank support to i915 driver 2006-02-06 00:09:58 +00:00
Alan Hourihane
39c492bb14 Add Intel 945GM support 
Add rotation support
(Tungsten Graphics)
 2006-01-23 10:10:48 +00:00
Brian Paul
402b2bea64 Add offset and pitch fields to intelRegion. Remove frontOffset, frontPitch, 
backOffset, backPitch, depthOffset, depthPitch, textureOffset fields.
 2005-09-10 00:10:15 +00:00
Brian Paul
e4b2356c07 Major check-in of changes for GL_EXT_framebuffer_object extension. 
Main driver impacts:
- new code for creating the Mesa GLframebuffer
- new span/pixel read/write code
Some drivers not yet updated/tested.
 2005-05-04 20:11:35 +00:00
Keith Whitwell
594c3f67ac add missing license texts 2004-06-18 10:54:48 +00:00
Keith Whitwell
41b58954e1 New driver for i915 as well as older i830/i845/i865 chipsets. 2004-06-10 12:48:07 +00:00