2d5d55702b
sna/gen6+: Override PTE cacheability bits for reads
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This is primarily useful for enabling the render cache for reads from
scanouts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-28 15:57:27 +00:00
3ed87945c9
sna/gen5+: Disable max-vbo address
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As we do not use this feature, disable it and save the relocation.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-28 11:05:40 +00:00
b2c9e9da63
sna/blt: Avoid clobbering common state before converting to a BLT
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In case we need to continue on with the render operation, we need to
preserve the existing state.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
References: https://bugs.freedesktop.org/show_bug.cgi?id=57601
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-27 11:34:12 +00:00
1e06d19a00
sna: Disable shadow tracking upon regen
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References: https://bugs.freedesktop.org/show_bug.cgi?id=56608
References: https://bugs.freedesktop.org/show_bug.cgi?id=52255
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-26 15:49:24 +00:00
d21ed3a6ab
sna: Use a single execobject flag to mark read/write domains
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Slight modification to the proposed API to only pass the simplified
domain tracking now performed by the kernel.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-26 10:34:28 +00:00
7a904ce839
2.20.14 release
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-26 08:48:31 +00:00
1367e3f9ef
sna: Exploit the alpha-fixup of the BLT for texture format conversions
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-25 12:12:57 +00:00
6d6399f97c
sna: Transform a simple repeat pattern into range of the BLT
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-25 00:05:44 +00:00
39f1e228b7
sna: Make GPU idle more consistent during wakeup
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-24 20:16:29 +00:00
40b6121746
sna/g4x: Refine the w/a for the broken sf shader
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 18:21:41 +00:00
e0b906b096
sna/g4x: Use the render pipeline more often for composite operations
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 18:01:25 +00:00
54d8968da5
sna/gen4: Revert changes to 965g[m]
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The changes tested on g45/gm45 prove to be highly unstable on 965gm,
suggesting a radical difference in the nature of the bugs between the
two generations. In theory, g4x has additional features that could be
exploited over and above gen4 which may prove interesting in the future.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 17:47:49 +00:00
d560296561
sna/gen4: Don't force a flush for the dirty target if the we do not read back
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 16:35:06 +00:00
4023b20447
sna/gen4: Force composite(WHITE, glyph) for building the glyphstring mask
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For reasons that are not apparent, if we don't composite with
source/mask for the glyph strings, there appears to be some cache
corruption. About as bizarre as the rest of gen4 idiosynacracies.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 15:42:18 +00:00
f74b62755c
sna/gen4: Set composite op before testing for a BLT compatible op
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 14:59:42 +00:00
4c922eb52c
sna/gen4: Pass the mask channel explicitly rather than through a dummy mask
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 14:44:16 +00:00
2e68efa8ec
sna/gen4: Reduce the flush before performing the CA pass
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 14:04:51 +00:00
43aff6708f
sna/gen4: Update render fill routines to use the dummy mask
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 13:47:00 +00:00
3529107122
sna/gen4: Move the flush from inside the spans to emit_state()
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 13:37:47 +00:00
217f3e835b
sna/gen4: Backport the more efficient composite box emitters
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Now that we aren't flushing after every single rectangle, we can strive
for a little efficiency.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 13:37:47 +00:00
d3145e3f81
sna/gen4: Use a dummy white mask to avoid the flush w/a when compositing
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-23 13:37:47 +00:00
65d530b59b
Revert "uxa: Refactor early-exit paths of uxa_try_driver_composite()."
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This reverts commit fa5c573455https://bugs.freedesktop.org/show_bug.cgi?id=57389
2012-11-22 08:18:38 +00:00
d3a49f3639
sna/gen3+: Clear the render.vbo when replacing it for vertex upload
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As we may trigger a flush and a retire when searching for a vertex
buffer for the new vertices, we need to be careful to decouple the
destroyed vbo in order to avoid a use-after-free when inspecting the
state.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 18:42:24 +00:00
1c57a52a1f
sna: Assert that we do not replace a GPU bo with a proxy
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 18:18:06 +00:00
8da12a00ee
sna: Skip uploading unintialiased pixmap data
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References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 17:28:46 +00:00
0696ea4bd6
sna: Add the missing assertion for !proxy
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References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 17:25:33 +00:00
ee72375ecd
sna: Do not migrate uninitialised pixmaps
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Reported-by: Jiri Slaby <jirislaby@gmail.com>
References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 17:08:53 +00:00
44dad49014
sna: Do not dispose of a shadow pixmap
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Fixes regression from 2249e9edc3https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 16:22:35 +00:00
9c627a0524
sna: Remove the kgem_bo_is_mappable refcnt assertion from freed paths
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A few callers of kgem_bo_is_mappable operate on freed bo, and so need to
avoid the assert(bo->refcnt).
References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 16:04:24 +00:00
c0c48c7a5a
sna: Add a few refcnt assertions
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References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 14:51:59 +00:00
0884777c33
sna: Fix bogus assertion from 03fb9ded43
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 14:31:44 +00:00
2249e9edc3
sna: Dispose of local copy for render sources
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If we transfer the pixmap to the GPU to use as a render source, presume
that we will not need to then touch the local copy (at least for a
while) and so return that memory to the system.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 13:05:36 +00:00
736bb0f705
sna: Tighten a couple of assertions for damage with use_bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-21 12:16:46 +00:00
03fb9ded43
sna: Assert that we do not create a proxy with existent GPU damage
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References: http://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-20 21:36:50 +00:00
9ab1d1f94e
sna/dri: Queue a vblank-continuation after flip-completion
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If a vblank request was delayed due to a pending flip, we need to make
sure that we then queue it after that flip or else progress ceases.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56423
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57156
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-20 18:42:58 +00:00
7a7a76b359
sna/dri: Avoid a NULL dereference inside a DBG
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-20 16:05:32 +00:00
fa5c573455
uxa: Refactor early-exit paths of uxa_try_driver_composite().
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Saves 200b of code at -O2.
2012-11-20 11:39:47 +00:00
edefb64d2b
uxa: Work around uninitialized-value warning.
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The compiler isn't noticing that localDst only diverges from pDst when
the _copy variables have also been set.
2012-11-20 11:39:47 +00:00
18b2e2a827
uxa: Add printf attribute to intel_debug_fallback().
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Shuts up a bunch of warnings with xorg's shared warning flags, and
should give us more informative warnings in our code.
2012-11-20 11:39:47 +00:00
2d1e267e66
uxa/dri: Factor out the repeated swap fallback code.
2012-11-20 11:39:46 +00:00
cd2f373da7
configure.ac: Fix bad syntax for test calls
2012-11-20 11:39:44 +00:00
b8c01d9bd7
sna/dri: Add an assert that the cached DRI2 buffer is pinned for DRI
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-20 11:35:31 +00:00
84b1a02fa9
sna/dri: Avoid setting off-delay after a failed flip (use-after-free)
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-19 13:41:28 +00:00
b4dd1103a5
sna/gen6+: Tweak prefer-blt to offset latency when in rc6
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-18 12:51:32 +00:00
0cb8544dc1
Remove useless indirection of intel_chipsets
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Once upon a time this was used to hide a compiler warning about a
pointer mismatch, now the compiler still warns about the cast, making
the indirect moot.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-18 12:50:44 +00:00
8509e474f5
sna/dri: Clear the last-used-cpu flag when performing CopyRegion
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Keeps the internal bookkeeping intact after the small bypass.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-16 23:02:44 +00:00
866ed4a26c
sna/dri: Add a couple of more asserts to track injection of a rogue bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-15 15:13:14 +00:00
d2897cb013
sna/gen4,5: Fix the opacity shader to use the right vertex attribute
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Reported-by: Edward Sheldrake <ejsheldrake@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57054
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-13 12:43:44 +00:00
440eaa0497
sna/gen4: Tidy emission of opacity vertex attribute
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Just make it more consistent between the various emitters
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-13 12:43:42 +00:00
b6d2bb9615
sna/gen4: Do not prefer inplace non-rectilinear spans
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As gen4 requires the per-rectangle vertex flush, emitting spans on the
GPU is inefficient and so we prefer to composite the mask instead.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-11-13 11:08:37 +00:00
Chris Wilson
Eric Anholt