| 970556292b37fb9f7a64460a964e7a88503dcab6 |
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05-Jan-2017 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Protect dtors with mutex
When the flag D3DCREATE_MULTITHREAD is set, a global mutex is used
to protect nine calls.
However for performance reasons, AddRef and Release didn't hold the mutex,
and instead used atomics.
Unfortunately at item release, the item can be destroyed, and that
destruction path should be protected by a mutex (at least for
some objects).
Without this patch, it is possible an app thread is in a dtor
while another thread is making gallium nine calls. It is possible
that two threads are using the same gallium pipe, which is forbiden.
The problem has been made worse with csmt, because it can cause hang,
since nine_csmt_process is not threadsafe.
Fixes Hitman hang, and possibly others.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 1843e36b03ed04d24a8baaac81eda3a84e676c72 |
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03-Dec-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Do not bind the container if forward is false
This doesn't make sense to bind the container in that specific case.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 2fc8ef1401d455e3861bb233f09de4158d56a6be |
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03-Dec-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Comment and simplify iunknown
The behaviour is a bit less obscure now.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 14875ebd83fe746fc8c42496c385cc261e495dd2 |
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03-Dec-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Fix NineUnknown_Detach
We don't bind the container in AddRef.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 0a5252d25b3e65c29c3c231cec46fed8ca7dedb0 |
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26-Oct-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Use atomics for nine_bind
nine_bind didn't need atomics up to now,
because it's use what always within a protected
mutex. We need to use atomics because with the
next patches several threads may use nine_bind.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 4117f5e1ab3e87313a0ec9ad2358aa6614a99d63 |
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16-Sep-2016 |
Patrick Rudolph <siro@das-labor.org> |
st/nine: Implement {Set/Get/Free}PrivateData in iunknown
Implement {Set/Get/Free}PrivateData in iunknown to get rid
of duplicated code in resource9 and volume9.
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 3e9d01ff3989963f10d6dfa567c23afcaef3f6e8 |
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05-Mar-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Increase minor d3dadapter9drm ABI
Version 0.1 allows to assume that the second
element of the IDirect3D* structures will
be a pointer to the internal nine vtable.
This is useful if the gallium nine user wants
to wrap some interfaces.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| 77d6c11f8fa87ba1070028cb036807dc8a115633 |
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07-Feb-2016 |
Axel Davy <axel.davy@ens.fr> |
st/nine: Align stack for entry points
For 32 bits, incoming stack is 4-byte aligned.
We need to realign the stack to 16-byte at some point,
or there are issues later (crash with SSE, llvm, etc).
This patch chooses to align the stack at API entry points.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| a2a1a5805fd617e7f3cc8be44dd79b50da07ebb9 |
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21-Jul-2015 |
Ilia Mirkin <imirkin@alum.mit.edu> |
gallium: replace INLINE with inline
Generated by running:
git grep -l INLINE src/gallium/ | xargs sed -i 's/\bINLINE\b/inline/g'
git grep -l INLINE src/mesa/state_tracker/ | xargs sed -i 's/\bINLINE\b/inline/g'
git checkout src/gallium/state_trackers/clover/Doxyfile
and manual edits to
src/gallium/include/pipe/p_compiler.h
src/gallium/README.portability
to remove mentions of the inline define.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Marek Olšák <marek.olsak@amd.com>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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| fdd96578ef2dfe9c4ad5aab5858036298d444a64 |
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04-Aug-2011 |
Joakim Sindholt <opensource@zhasha.com> |
nine: Add state tracker nine for Direct3D9 (v3)
Work of Joakim Sindholt (zhasha) and Christoph Bumiller (chrisbmr).
DRI3 port done by Axel Davy (mannerov).
v2: - nine_debug.c: klass extended from 32 chars to 96 (for sure) by glennk
- Nine improvements by Axel Davy (which also fixed some wine tests)
- by Emil Velikov:
- convert to static/shared drivers
- Sort and cleanup the includes
- Use AM_CPPFLAGS for the defines
- Add the linker garbage collector
- Restrict the exported symbols (think llvm)
v3: - small nine fixes
- build system improvements by Emil Velikov
v4: [Emil Velikov]
- Do no link against libudev. No longer needed.
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Signed-off-by: David Heidelberg <david@ixit.cz>
/external/mesa3d/src/gallium/state_trackers/nine/iunknown.h
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