55cef974a5
sna: Review validity of damage when discarding CPU bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 10:57:48 +01:00
587499bbf5
sna/video: Use the scanout flag and FB id for sprite framebuffers
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So that we can use the same teardown path as normal scanouts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 10:56:18 +01:00
913adacc54
sna/gen7: Always emit a stall when flushing the texture cache
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Reported-by: Reinhard Karcher <reinhard.karcher@gmx.net>
References: https://bugs.freedesktop.org/show_bug.cgi?id=54488
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 09:20:55 +01:00
bdfedb46bd
sna: Use async upload only if the last render was not CPU
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 09:15:12 +01:00
67b75ae6f6
sna: Tweak upload path to remove redundant code
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 08:46:39 +01:00
38fb77af75
sna: Don't upload ignored cpu damage
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 08:23:34 +01:00
2eb32f711d
sna: Add DBG control to disable CPU bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 00:22:04 +01:00
19e170aa6f
sna: Fix comparison of memcpy overlap to include x-offsets
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-05 00:05:33 +01:00
7895416eab
sna: Rearrange use_cpu() tests for composite ops to avoid syncing CPU bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 22:20:03 +01:00
ad57ac07a2
sna: Flush the batch before a render operation if the GPU is idle
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Experiment with pushing those first commands earlier.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 22:19:43 +01:00
6325d7e29a
NEWS: fixup missing links to bugs referenced in 2.20.6 release notes
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Reported-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 14:51:54 +01:00
bc309bad39
sna: And remember to flush the damage to the output slaves...
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 14:22:15 +01:00
68d207588a
sna: Improve handling of output offloading
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In particular, don't forget to flush when we only have offload slaves
and no native pixmaps.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 14:12:38 +01:00
8cf7ac776b
sna: Fix a typo in an error message
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s/achieve/retrieve/ otherwise it is nonsense.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 14:11:26 +01:00
be83b98d29
sna: Add some DBG to the prime paths
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 11:28:40 +01:00
d0684d55e3
sna: Fixup CREATE_USAGE_SHARED
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The DRI2 code tries to create pixmaps with non-zero width/height,
whoops.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 11:07:26 +01:00
b6ced7a226
sna: Fix typo for detecting prime ioctls
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 10:05:46 +01:00
df68723baa
sna: Port prime interfacing
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Preliminary prime support.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-04 08:49:59 +01:00
e3ad18036b
sna: Enable platform probing
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Completing commit 0768ac4d19
2012-09-03 23:09:08 +01:00
3dc644b2a9
uxa: Fix Backlight option support.
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Signed-off-by: Сковорода Никита Андреевич <chalkerx@gmail.com>
2012-09-03 23:09:08 +01:00
a972affe0c
sna/gen6+: Redirect fills if the destination is too large for 3D
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Reported-by: Clemens Eisserer <linuxhippy@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54134
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-03 23:09:07 +01:00
18d26076c7
intel: fix return value for no pEnt
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Probably never gets hit but shuold return FALSE,
pointed out on irc by Lekensteyn
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-04 07:19:12 +10:00
d14ff42f2a
intel: query kernel for caps to setup scrn capabilities.
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This queries the kernel for prime support before advertising
the capabilities.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-03 12:28:29 +10:00
6705d8237a
intel: add pixmap tracking and scanout support. (v2)
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This adds support for pixmap tracking and scanout of
alternate pixmaps.
v2: do dirty updates after uxa block handler, check if kernel
can flush vmap for us so we don't have to.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-03 12:28:29 +10:00
69827126ab
intel/uxa: add pixmap sharing support.
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Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-03 12:25:07 +10:00
0768ac4d19
intel: add platform probing support.
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This allows the driver to be loaded by the platform loading code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-03 12:25:07 +10:00
164ae7a4f9
man: Malformed "Backlight" section
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Reported-by: Matthew Monaco <dgbaley27@0x01b.net>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54397
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-02 17:20:19 +01:00
67b4410416
sna: Cache the temporary upload buffer when copying boxes
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-02 12:47:36 +01:00
4b558281e0
sna: Don't retire when searching for a snoopable buffer without hw support
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If the hw/kernel doesn't support snoopable buffers, then it makes little
sense to search for one, and force a retire in the certainty of not
finding any.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-02 12:23:59 +01:00
d933f3a796
2.20.6 release
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-02 10:30:13 +01:00
62e7e69d88
sna: Tweak placement rules if we already have a CPU bo
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If we have a CPU bo, consider if it may be quicker to render to it then
create a GPU bo.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-02 09:53:55 +01:00
f837807cc2
sna/dri: Remove busy-wait spin from vblank chaining of swapbuffers
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The issue being that, due to the delay, the chained swap would miss its
intended vblank and so cause an unwanted reduction in frame throughput
and increase output latency even further. Since both client and server
have other rate-limiting processes in place, we can forgo the stall here
and still keep the clients in check.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54274
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-01 12:25:57 +01:00
b56e8c5105
sna: Nullify gpu_bo after free in case final release is deferred in destroy
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As we may defer the actual release of the pixmap until after completion
of the last shm operation, we need to make sure in that case we mark the
GPU bo as released to prevent a use-after-free.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-01 12:17:05 +01:00
c4d9940141
sna/gen2+: Add the missing assertions in case the drawrect is invalid
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Only the later gen had these useful assertions, add them to the rest
just in case.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-01 10:44:50 +01:00
25c1b478a9
sna: Discard cached CPU upload early when clearing with a solid fill
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Otherwise we end up considering the GPU bo as a real target, causing
confusion and failed asserts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-09-01 10:12:58 +01:00
530b1d1516
sna/dri: Use common routine for testing busyness after flush
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-30 22:21:57 +01:00
00d8c776b3
sna/dri: Hold a reference to the vsync blit
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Fixes regression from
commit 96a921487e
2012-08-30 21:47:17 +01:00
b2a6c74c21
sna: Remove inconsistent assertion
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As we now may not prefer to use the GPU even if all-damaged and clear,
asserting that if we choose to use the CPU if clear is now bogus.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-29 14:51:40 +01:00
deaa1cac26
sna: Align active upload buffers to the next page for reuse
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If we write to the same page as it already active on the GPU then
despite the invalidation performed at the beginning of each batch, we do
not seem to correctly sample the new data.
References: https://bugs.freedesktop.org/show_bug.cgi?id=51422
References: https://bugs.freedesktop.org/show_bug.cgi?id=52299
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-28 22:25:02 +01:00
9e0305a392
sna: Discard inplace flag if we create a CPU map for the upload buffer
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-28 22:03:53 +01:00
f3e122554e
sna: Propagate the request to flush rather than directly submit the batch
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The subtly is that we need to reset the mode correctly after
submitting the batch which was not handled by kgem_flush(). If we fail
to set the appropriate mode then the next operation will be on a random
ring, which can prove fatal with SandyBridge+.
Reported-by: Reinis Danne <reinis.danne@gmail.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-28 21:27:04 +01:00
b5c8efe430
sna: Make sure we reset the domain tracking when exporting DRI bo
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-28 08:33:00 +01:00
96a921487e
sna: Track outstanding requests per-ring
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In order to properly track when the GPU is idle, we need to account for
the completion order that may differ on architectures like SandyBridge
with multiple mostly independent rings.
Reported-by: Clemens Eisserer <linuxhippy@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54127
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 22:12:01 +01:00
26c731efc2
sna: Ensure that we create a GTT mapping for the inplace upload buffer
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As the code will optimistically convert a request for a GTT mapping into
a CPU mapping if the object is still in the CPU domain, we need to
overrule that in this case where we explicitly want to write directly
into the GTT and furthermore keep the buffer around in an upload cache.
References: https://bugs.freedesktop.org/show_bug.cgi?id=51422
References: https://bugs.freedesktop.org/show_bug.cgi?id=52299
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 20:51:35 +01:00
2cbf88980e
sna: Force the stall if using a busy ShmPixmap bo with PutImage
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As we will stall in the near future to serialise access with the
ShmPixmap, we may as well stall first and do a simple copy using the
CPU in this highly unlikely scenario.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 20:51:35 +01:00
705103d77e
sna: Add a modicum of DBG to kgem_is_idle()
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Print out the handle of the bo we just checked.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 20:51:35 +01:00
8218e5da2b
sna: Fix crash with broken DBG missing one of its arguments
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Reported-by: Clemens Eisserer <linuxhippy@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54127
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 19:36:03 +01:00
593f549b45
sna: A little more DBG to try and identify ratelimiting ops
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 16:43:19 +01:00
71ac12e9b6
sna: Assert that the bo is marked as 'flush' when exported to DRI clients
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 15:55:24 +01:00
cf64c8ce75
sna: Upload PutImage inplace to a fresh GPU bo if the device doesn't snoop
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2012-08-27 15:55:24 +01:00
Chris Wilson
Сковорода Никита Андреевич
Dave Airlie
Dave Airlie