2559cfcc4c
sna/gen4+: Specialise linear vertex emission
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:58 +00:00
0996ed85fd
sna/gen2+: Precompute the affine transformation scale factors
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:58 +00:00
d36cae801f
sna/gen4+: Tidy special handling of 2s2s vertex elements
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:58 +00:00
8582c6f0bb
sna/gen6+: Remove vestigial CC viewport state
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:58 +00:00
24264af291
sna: Fast path inplace addition of solid trapezoids
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:58 +00:00
e9a9f9b029
sna: Micro-optimise glyph_valid()
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Note that this requires fixing up the glyph->info if the xserver didn't
create a GlyphPicture.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-02 11:52:31 +00:00
372c14aae8
sna: Remove some obsolete Options
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Throttling and delayed-flush are now redundant.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-01 20:42:41 +00:00
65924da91d
sna: Tidy compat interfaces
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-01 11:40:15 +00:00
0a35d92873
sna/gen2: Always try to use the BLT pipeline first
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-01 11:15:07 +00:00
c1457fbd8a
sna/gen2: Tidy a pair of vertex emitters
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Switch to the new inline scaled transforms.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-01 10:49:27 +00:00
48a5797c0f
sna/gen4: Tweak single-thread SF w/a for solids
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Allow multiple threads for the rare case of compositing with a solid
color.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-31 17:51:00 +00:00
e4f6ba6b47
sna/gen6+: Hint that we prefer to use the BLT with uncached scanouts
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Once again balancing the trade-off of faster smaller copies with the BLT
versus the faster larger copies the RENDER ring.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-31 15:55:28 +00:00
6e87e7ddfe
sna/dri: Use the default choice of backend for copying the region
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Notably, if everything is idle, using the BLT is a win as we can emit
them so much faster than a rendercopy, and as the target is uncached we
do not benefit as much from the rendercache.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-31 15:55:28 +00:00
a7988bf77f
sna/dri: Fix triple buffering to not penalise missed frames
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-31 15:55:28 +00:00
736b89504a
uxa: Align surface allocations to even tile rows
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Align surface sizes to an even number of tile rows to cater for sampler
prefetch. If we read beyond the last page we may catch the PTE in a
state of flux and trigger a GPU hang. Also detected by enabling invalid
PTE access checking.
References: https://bugs.freedesktop.org/show_bug.cgi?id=56916
References: https://bugs.freedesktop.org/show_bug.cgi?id=55984
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-30 10:36:05 +00:00
43336c632b
sna: Seed the solid color cache with an invalid value to prevent false hits
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After flushing, we *do* need to make sure we cannot hit a false lookup
via the last cache.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-29 16:59:00 +00:00
f605038209
sna/dri: Gracefully handle failures from pageflip
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-29 16:41:03 +00:00
1c2ece3691
sna/gen4+: Try using the BLT before doing a tiled copy
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-29 16:06:19 +00:00
09ca8feb34
sna: Move the primary color cache into the alpha cache
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-29 16:06:19 +00:00
8c56c9b1da
sna: Allow a flush to occur before batching a flush-bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-29 15:46:00 +00:00
2f53fb389c
sna: DBG compile fixes
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 22:58:02 +00:00
dba83dacd2
sna/gen3: Use inline transform+scale function
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So as to avoid reading back from the vbo (which may be wc mapped).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 19:23:36 +00:00
f0fca544b0
sna/gen4+: Check for a spare exec slot for an outstanding vbo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 19:15:53 +00:00
c6e850b626
sna/gen4+: Trim an extraneous coordinate from solid composite emission
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 19:15:53 +00:00
3fdc992344
sna/gen4+: Trim an extraneous coordinate from solid span emission
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 19:15:53 +00:00
fdd6d222bc
sna/gen4+: Tidy emit_spans_affine()
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gcc produced abysmal code for the inlined emission, so hand unroll it
for sanity.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 19:15:53 +00:00
5d222d4d21
sna/gen4+: Tidy emit_spans_solid()
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gcc produced abysmal code for the inlined emission, so hand unroll it
for sanity.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 18:44:02 +00:00
4528f68eff
sna: Only allocate a busy CPU bo for a GPU readback
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 18:42:40 +00:00
99fdd1a1c6
sna: Mark kgem_bo_retire() as static
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The exported function is not used, so mark it static and strengthen the
assertions.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 18:42:40 +00:00
548d284b8c
sna: Skip copying fbcon if we are already on the scanout
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If we are already the scanout, then there is little point copying to
ourselves... Should be paranoia.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-28 14:50:44 +00:00
583efd4ba0
sna: Sanity check config->compat_output
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In a headless setup this may be left initialised to -1.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-27 17:59:59 +00:00
7725df8aa1
sna/gen2,3: Remove gen-specific vertex_offset
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Remove the duplication of vertex_offset in favour of the common
vertex_offset.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-27 14:01:59 +00:00
46af1ff126
sna/gen6+: Tidy up ring preferences
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Remove a few duplicated tests.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-27 10:16:05 +00:00
dd5b653aa2
sna: Do not try and set a 0x0 mode
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-27 09:56:47 +00:00
861c2362dd
sna/gen6+: Tweak to only consider active ring on destination
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Otherwise we decide to use BLT when hitting the render/sampler cache
is preferrable for a source bo.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-26 15:54:08 +00:00
f9b6aa3aaf
sna: Explicitly track self-relocation entries
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Avoid having to walk the full relocation array for the few entries that
need to be updated for the batch buffer offset.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-26 13:05:52 +00:00
52fd223fc9
sna/video: Initialise alignment for video ports > 0
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We repeatedly set the alignment value on the first port, rather than
once for each.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 21:36:30 +00:00
3793ccf780
sna: Remove assertions that the pixmap is wholly defined when uploading
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As the user may only write to a portion of a pixmap (thus only creating
a small amount of damage) and then attempt to use the whole as a source,
we run the risk of triggering an assertion that the whole was defined.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 14:48:07 +00:00
07dde33a4f
sna: Remove a pair of stale assertions
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For gen2-5, it does not matter what mode the batch is in when we
insert the scanline wait. With the more aggressive batch flushing, and
relaxed assigned of mode for those generations, we are likely to see
that the batch is idle when we go to insert the waits.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 14:35:32 +00:00
bdd0cca4e1
sna: Refactor test for a rotation matrix
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 14:20:23 +00:00
347c5a7b33
sna/dri: Refactor get_current_msc between blit/flip paths
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 10:40:47 +00:00
8a67d3f808
sna/dri: Set the correct current_msc for the no readback path
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If we are asked to render immediately, then in order to pass the tests
when comparing it to target, we need to set the current_msc to the
ultimate future value, -1.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 10:23:40 +00:00
48e4dc4bd4
sna/gen4: Backport tight vertex packing of renderblits
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 09:46:18 +00:00
08d2b07369
sna/gen4: Backport more recent state tracking tweaks
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 09:46:18 +00:00
8ff76fad1f
sna/gen5: Backport tight vertex packing for simple renderblits
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 09:46:18 +00:00
9144c95191
sna/dri: Avoid querying the current-msc with swapbbufers wait disabled
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-21 09:46:18 +00:00
84c327e17f
sna/video: Assert that the frame is initialised
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References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-20 19:44:46 +00:00
4d75021992
uxa/dri: Correct the destination of the blit after chained flip is broken
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-20 19:34:41 +00:00
de2de36049
sna: Check the correct variable for a failed allocation
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Having already checked 'dst' and just allocated 'src', that is who we
should be checking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-20 19:29:31 +00:00
deb908fda7
intel: ODEV_ATTRIB_PATH is no longer printed, so kill the temporary variable
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-12-20 19:22:32 +00:00
Chris Wilson