- Mar 27, 2013
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Maarten Lankhorst authored
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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Ville Syrjälä authored
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Ville Syrjälä authored
Protect the macro argument evaluations with parens. This is already touching most lines, so while at it, fix up all white space to uniform style throughout the file. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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- Mar 26, 2013
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Marcin Ślusarz authored
Currently single pushbuffer can take up to 80% of VRAM and 80% of GART. As this value seems to be arbitrary (and user may need to set it differently) this patch adds support for 2 environment variables: NOUVEAU_LIBDRM_VRAM_LIMIT_PERCENT (default 80) NOUVEAU_LIBDRM_GART_LIMIT_PERCENT (default 80) which will let users override pushbuffer VRAM/GART limits. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
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Marcin Ślusarz authored
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
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fix error in previous patch Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.com> Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
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- Mar 25, 2013
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Install test programs is useful in cross compilation case. By default the behavior is the same and test programs aren't installed in $bindir. If --enable-install-test-programs is set then test programs are installed in $bindir. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
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- Mar 08, 2013
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Alex Deucher authored
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch adds library and test application for g2d gpu(fimg2d). The fimg2d hardware is a 2D graphics accelerator(G2D) that supports Bit Block Transfer(BitBLT). The library includes the following primitive drawing operations: .solid fill - This operation fills the given buffer with the given color data. .copy - This operation copies contents in source buffer to destination buffer. .copy_with_scale - This operation copies contents in source buffer to destination buffer scaling up or down properly. .blend - This operation blends contents in source buffer with the ones in destination buffer. And the above operations uses gem handle or user space address allocated by malloc() as source or destination buffer. And the test application includes just simple primitive drawing tests with the above library. And the guide to test is as the following, "#exynos_fimg2d_test -s connector_id@crtc_id:mode" With this above simple command, four primitive drawing operations would be called step by step and also rendered on the output device to the given connector and crtc id. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
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- Mar 07, 2013
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Jerome Glisse authored
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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- Feb 14, 2013
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Rob Clark authored
The libdrm_freedreno helper layer for use by xf86-video-freedreno, fdre (freedreno r/e library and tests for driving gpu), and eventual gallium driver for the Adreno GPU. This uses the msm gpu driver from QCOM's android kernel tree. Note that current msm kernel driver is a bit strange. It provides a DRM interface for GEM, which is basically sufficient to have DRI2 working. But it does not provide KMS. And interface to 2d and 3d cores is via different other devices (/dev/kgsl-*). This is not quite how I'd write a DRM driver, but at this stage it is useful for xf86-video-freedreno and fdre (and eventual gallium driver) to be able to work on existing kernel driver from QCOM, to allow to capture cmdstream dumps from the binary blob drivers without having to reboot. So libdrm_freedreno attempts to hide most of the crazy. The intention is that when there is a proper kernel driver, it will be mostly just changes in libdrm_freedreno to adapt the gallium driver and xf86-video-freedreno (ignoring the fbdev->KMS changes). So don't look at freedreno as an example of how to write a libdrm module or a DRM driver.. it is just an attempt to paper over a non- standard kernel driver architecture. v1: original v2: hold ref's to pending bo's (because qcom's kernel driver doesn't), various bug fixes, add ringbuffer markers so we can emit IB's to portion of ringbuffer (so that gallium driver can use a single ringbuffer for both tile cmds and draw cmds. Signed-off-by: Rob Clark <robclark@freedesktop.org>
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- Feb 11, 2013
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Ben Widawsky authored
Intel GPU Tools is newer and arguably better. This change doesn't completely merge the files because it's a bit simpler if we move the I9XX macro over to Intel GPU Tools, and don't move over a few macros from IGT that libdrm doesn't care about. It has been discussed, and would seem even easier if Intel GPU Tools simply used the libdrm header files. Whether or not we move to that, this should help that effort. Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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- Feb 06, 2013
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On Gen6, bit 15 is now `Depth Clear Value Valid`. This was being treated as part of the length, and failing the rest of the batchbuffer decode. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
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Kenneth Graunke authored
We didn't set the ring flag for BLT batches, so they got run on the render ring. Shenanigans ensued, especially when we sent commands that were only valid on the BLT ring. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Anholt <eric@anholt.net>
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- Feb 05, 2013
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Maarten Lankhorst authored
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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Maarten Lankhorst authored
I'm fairly sure the extra flags it specifies no longer exist, so there is no point in keeping it. It only adds a warning when running make distcheck. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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- Feb 04, 2013
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Alex Deucher authored
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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- Feb 02, 2013
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Jesse Barnes authored
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- Jan 25, 2013
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Due to the typo, none of the .xml files would end up in the release tarball and cause make distcheck as well as builds from the tarball to fail. Using $() isn't strictly necessary but other variables and expressions use that variant already so it makes the usage consistent. Reviewed-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
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- Jan 18, 2013
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Very similar to Evergreen, but slightly different rules for tile / slice alignment. Fortunately, these map quite naturally onto the previous fixes for linear aligned layout on SI. 2D tiling still needs more work here and possibly in the kernel. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
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- Jan 16, 2013
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This fixes all the out-of-tree build-failures with manpages and uses a .man_fixup file to avoid overriding man-pages on every build. Manpages are only built if xsltproc is found and the stylesheets are available locally. You can disable building manpages with --disable-manpages so the quite expensive xsltproc procedure can be skipped. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
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Maarten Lankhorst authored
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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Maarten Lankhorst authored
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Ben Skeggs authored
v2: Take Maarten Lankhorst's suggestion of nesting the struct to prevent sizeof() issues due to padding on older revisions. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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- Jan 14, 2013
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Marcin Ślusarz authored
Nouveau headers are installed in I${includedir}/libdrm.
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- Jan 13, 2013
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Chris Wilson authored
As we clear the relocs from the bo, we also need to clear the contribution of the reloc_target_bo from the fence count. Otherwise they are leaked and prevent any further relocations being added to the bo.
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- Jan 10, 2013
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Jesse Barnes authored
I must have botched something in the push of the xml switchover, since I now get errors when building the pages and aliases. Just disable for now.
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This adds an overview page that describes Dumb-Buffers, TTM and GEM. It does not describe chipset-specific features. You should do that in the driver-manpages. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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This is an overview page for KMS. It is again targeted at novice users that need redirection to the correct function man-pages. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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The drm.xml file compiles to drm.7 and is meant as a global overview page for libdrm. It is targeted to new users of libdrm and redirects to all other main man-pages. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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If we want to use the manpages in external documentation other than normal manpages, we should rather use XML. Furthermore, almost no-one knows troff today, anyway, and XML allows others to easily add more pages without having to learn troff. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
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- Jan 07, 2013
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Ben Skeggs authored
Under certain circumstances it's possible for libdrm to decide to move a GART|VRAM pushbuf to be VRAM-only. This causes the kernel to reject the command submission on GF8 and up, due to a stricter policy where buffers are only allowed to move to memory types that were specified at creation time. The simplest fix for this is to force the creation-time memory type for the lifetime of the push buffer. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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- Jan 02, 2013
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Maxime Villard authored
On error fstat return -1, instead return -EINVAL to caller Signed-off-by: Maxime Villard <rustyBSD@gmx.fr> Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Maxime Villard authored
Signed-off-by: Maxime Villard <rustyBSD@gmx.fr> Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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- Nov 28, 2012
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Jerome Glisse authored
To avoid kernel rejecting cs if we return different global name for same bo keep track of global name and always return the same. Seems to fix issue with suspend/resume failing and repeatly printing following message : [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -35! There might still be way for a rogue program to trigger this issue. Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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- Nov 21, 2012
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Alex Deucher authored
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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- Nov 10, 2012
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Originally posted to Free Desktop bug #52549 by David Shao. Resolves Gentoo Bug #433403. Commit message by Richard Yao. Reviewed-by: Richard Yao <ryao@gentoo.org> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> References: https://bugs.freedesktop.org/show_bug.cgi?id=52549 Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
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- Nov 06, 2012
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Marek Olšák authored
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- Nov 05, 2012
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Dave Airlie authored
typo, Reported-by: mareko on irc Signed-off-by: Dave Airlie <airlied@redhat.com>
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