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this patch adds libdrm_exynos helper layer that inclues some intefaces
for exynos specific gem and virtual display driver and also adds exynos
module name to modtest and vbltest.
Changelog v2:
- fixed exynos broken ioctl.
the pointer of uint64_t *edid should be removed.
- removed unnecessary definitions.
- added drm prime interfaces.
this feature is used to share a buffer between drivers or memory managers
and for this, please, refer to below links:
http://www.mjmwired.net/kernel/Documentation/dma-buf-sharing.txt
http://lwn.net/Articles/488664/
this patch is based on a link below:
git://anongit.freedesktop.org/mesa/drm
commit id: d72a44c7c4f5eea9c1e5bb0c36cb9e0224b9ca22
Reviewed-by: Rob Clark <rob@ti.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Rob Clark <rob@ti.com>
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This patch adds a new function,
drm_intel_bufmgr_gem_set_aub_annotations(), which can be used to
annotate the type and subtype of data stored in various sections of
each buffer. This data is used to populate type and subtype fields
when generating the .aub file, which improves the ability of later
debugging tools to analyze the contents of the .aub file.
If drm_intel_bufmgr_gem_set_aub_annotations() is not called, then we
fall back to the old set of annotations (annotate the portion of the
batchbuffer that is executed as AUB_TRACE_TYPE_BATCH, and everything
else as AUB_TRACE_TYPE_NOTYPE).
Reviewed-by: Eric Anholt <eric@anholt.net>
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This is the same list of PCI ids added by Alex Deucher in xf86-video-ati commit
aacbd629b02cbee3f9e6a0ee452b4e3f21376bd3.
This is needed since the addition of the surface allocator helper in
commit c51f7f0e460dcadb9f1a56ecf1615810877c33c8 ; it needs to differentiate
pre and post-R600 GPUs.
Therefore we should maintain another PCI id list.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=48138
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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In the future we'll have more than just connector properties, so create
a dump_prop function that can handle any property (instead of the
current dump_props function that only handles connector properties).
Also, make this function print a lot more information about the existing
properties.
Also change the printed indentation of the modes to make the output more
readable.
The previous function dump_props also segfaulted when we didn't have
enought permissions. The new function does not segfault in this case (by
checking for the return value of drmModeGetProperty).
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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24 (16 direct, 8 indirect) bytes in 1 blocks are definitely lost in loss record 2 of 7
at 0x402994D: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x4A25950: drmMalloc (xf86drm.c:147)
by 0x4A2E26D: drmModeGetPlaneResources (xf86drmMode.c:951)
by 0x4025FF: dump_planes (modetest.c:276)
by 0x4052AF: main (modetest.c:1120)
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Don't "continue" without freeing the connector.
192 bytes in 6 blocks are indirectly lost in loss record 6 of 12
at 0x4C2779D: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x4E30DD8: drmMalloc (xf86drm.c:147)
by 0x4E35024: drmAllocCpy (xf86drmMode.c:73)
by 0x4E35D69: drmModeGetConnector (xf86drmMode.c:507)
by 0x402F22: dump_connectors (modetest.c:181)
by 0x40261B: main (modetest.c:801)
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Use unsigned int instead of int:
- modetest.c:90:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:98:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:118:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:286:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:303:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:694:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:1088:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
The 'fd' variable is global, we don't need to pass it as an argument:
- modetest.c:998:40: warning: unused parameter ‘fd’ [-Wunused-parameter]
We don't use the 'modeset' variable:
- modetest.c:1025:8: warning: variable ‘modeset’ set but not used [-Wunused-but-set-variable]
V2: rebase, clear some more warnings
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Restore code lost in libdrm_nouveau rewrite.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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drmCommandWrite / drmCommandWriteRead already loop on EAGAIN.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Kernel rejects ~0 handles, even though they're not used on NVC0.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Redesigned primarily to allow us to better take advantage of BO's having
fixed GPU virtual addresses on GeForce 8 and up, and to reduce the overhead
of handling relocations on earlier chipsets.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
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Signed-off-by: Rob Clark <rob@ti.com>
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Sync drm.h with from kernel headers for the new PRIME_HANDLE_TO_FD
and PRIME_FD_TO_HANDLE ioctls from Dave Airlie's "drm: base prime/
dma-buf support (v5)" kernel patch.
Signed-off-by: Rob Clark <rob@ti.com>
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Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rob Clark <rob@ti.com>
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Signed-off-by: Rob Clark <rob@ti.com>
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Signed-off-by: Rob Clark <rob@ti.com>
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Signed-off-by: Rob Clark <rob@ti.com>
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When compiling with linaro toolchain version 4.6.2 got this warning.
CC omap_drm.lo
omap_drm.c: In function 'omap_bo_new_impl':
omap_drm.c:139:6: warning: 'bo' may be used uninitialized in this function [-Wuninitialized]
This patch initialize bo to NULL avoiding the warning.
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Rob Clark <rob@ti.com>
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In syncing with the corresponding kernel header, the wrong license
header was inadvertantly copied over. The intention was for the
userspace headers to have a MIT license following the convention
of the rest of libdrm, xorg, etc.
Signed-off-by: Rob Clark <rob@ti.com>
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... and add support to decode MI instructions with functions.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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We were missing this one and it is being used by Bromolow.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
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Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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This adds libdrm_omap helper layer (as used by xf86-video-omap,
omapdrmtest, etc).
Signed-off-by: Rob Clark <rob@ti.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
[danvet: pushed for Rob, he doesn't yet have commit access.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
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Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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These are more cases where valgrind doesn't understand what gets read
or written by our ioctls.
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This improves the performance of Mesa's GL_MAP_UNSYNCHRONIZED_BIT path
in GL_ARB_map_buffer_range. Improves Unigine Tropics performance at
1024x768 by 2.30482% +/- 0.0492146% (n=61)
v2: Fix comment grammar.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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drmIoctl returns -1 on error with errno set to the error value. Other
users of it in this file just check for != 0, and only use errno when
they need to send an error value on to the caller of the API.
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We've been hacking these constantly.
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This will allow the driver to capture all of its execution state to a
file for later debugging. intel_gpu_dump is limited in that it only
captures batchbuffers, and Mesa's captures, while more complete, still
capture only a portion of the state involved in execution.
This is a squash commit of a long series of hacking as we tried to get
the resulting traces to work in the internal simulator. It contains
contributions by Yuanhan Liu and Kenneth Graunke.
v2: Drop the MI_FLUSH_ENABLE setup.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
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For example:
export INTEL_DEVID_OVERRIDE=0x162
If this variable is set, don't actually submit the batchbuffer to the
GPU, it probably contains commands for the wrong generation of hardware.
v2: Introduce a getter for the overridden devid, and avoid getenv per exec.
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
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xf86drmMode.h is missing a header protection. xf86drm.h has one so just
copy it and adjust the name.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Matt Turner <mattst88@gmail.com>
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This one doesn't have the 3DSTATE_HIER_DEPTH_BUFFER bug that the
previous one did.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Note that the regression test complains here: The batch that was
captured included a bug in its packet output, which was later fixed in
Mesa.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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This requires pulling the gen6 3DSTATE_WM out to a function so it
doesn't override gen7's handler.
v2: Fix pasteo in interpreting ZW interpolation (thanks danvet!).
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Every access to either the GTT or CPU pointer is supposed to be
proceeded by a set_domain ioctl so that GEM is able to manage the cache
domains correctly and for the following access to be coherent. Of
course, some people explicitly want incoherent, non-blocking access
which is going to trigger warnings by this patch but are probably better
served by explicit suppression.
v2: Also mark the pointers as inaccessible following the explicit unmap
and implicit unmap upon return to the cache.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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The empty string used for the not case is replaced by the default
if-else clause and so causes the configure to fail in the absence of
valgrind. Which is not quite what was intended.
Instead use the common idiom of setting a variable depending on whether
the true or false branch is taken and emit the conditional code as a
second step.
Reported-by: Tobias Jakobi <liquid.acid@gmx.net>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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In particular, declare the hidden CPU mmaps to valgrind so that it knows
about those memory regions.
v2: Add an additional VG_CLEAR for the getparam
References: https://bugs.freedesktop.org/show_bug.cgi?id=35071
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
[anholt: Ideally valgrind should just learn about the ioctls, and
removing the clear for the non-valgrindified code feels risky.]
Reviewed-by: Eric Anholt <eric@anholt.net>
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Only account for the write domain in that case.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=43893 .
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
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