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Signed-off-by: Christian König <christian.koenig@amd.com>
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The existing format modifier definitions were merged prematurely, and
recent work has unveiled that the definitions are suboptimal in several
ways:
- The format specifiers, except for one, are not Tegra specific, but
the names don't reflect that.
- The number space is split into two, reserving 32 bits for some
"parameter" which most of the modifiers are not going to have.
- Symbolic names for the modifiers are not using the standard
DRM_FORMAT_MOD_* prefix, which makes them awkward to use.
- The vendor prefix NV is somewhat ambiguous.
Fortunately, nobody's started using these modifiers, so we can still fix
the above issues. Do so by using the standard prefix. Also, remove TEGRA
from the name of those modifiers that exist on NVIDIA GPUs as well. In
case of the block linear modifiers, make the "parameter" smaller (4
bits, though only 6 values are valid) and don't let that leak into any
of the other modifiers.
Finally, also use the more canonical NVIDIA instead of the ambiguous NV
prefix.
This is based on commit 5843f4e02fbe86a59981e35adc6cabebee46fdc0 from
Linux v4.16-rc1 and also updates modetest to use the new defines.
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Avoid compiler warnings when the val parameter is an expression.
This is based on commit 5843f4e02fbe86a59981e35adc6cabebee46fdc0 from
Linux v4.16-rc1.
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Sync up amdgpu changes from drm-next.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
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Fixed in 9433b702fc16 ("headers: Sync drm{,_mode}.h with the kernel")
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This pulls in pieces of drm-next d65d31388a23 ("Merge tag
'drm-misc-next-fixes-2017-11-07' of
git://anongit.freedesktop.org/drm/drm-misc into drm-next")
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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The kernel started using the struct from drm.h instead of the typedef.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This pulls in pieces of drm-next d65d31388a23
("Merge tag 'drm-misc-next-fixes-2017-11-07' of
git://anongit.freedesktop.org/drm/drm-misc into drm-next")
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This pulls in pieces of drm-next d65d31388a23
("Merge tag 'drm-misc-next-fixes-2017-11-07' of
git://anongit.freedesktop.org/drm/drm-misc into drm-next")
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This updates the header with the contents from drm-next d65d31388a23
("Merge tag 'drm-misc-next-fixes-2017-11-07' of
git://anongit.freedesktop.org/drm/drm-misc into drm-next")
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This reverts commit 6c0ea4b0c5452bfc1e67b74ce723696ef3c80b25.
Accidentially pushed an incomplete patch.
Signed-off-by: Christian König <christian.koenig@amd.com>
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This frees up the low range for HMM.
Signed-off-by: Christian König <christian.koenig@amd.com>
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This updates the headers with the contents in drm-next
at 62884cd386b876638720ef88374b31a84ca7ee5f
This adds leasing and aspect ratio.
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copied from Dave's kernel patch.
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Generated using make headers_install from:
airlied/drm-next 282dc83 Merge tag 'drm-intel-next-2017-10-12' ...
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
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This syncs the drm.h header with my drm-next branch as of
bb7a9c8d712f37385a706a594d6edf6e6d2669d0
Signed-off-by: Dave Airlie <airlied@redhat.com>
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Add the new DRM_MODE_ROTATE_* and DRM_MODE_REFLECT_* defines from v4.14-rc1
kernel.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Robert Foss <robert.foss@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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Reviewed-by: Daniel Stone <daniels@collabora.com>
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This syncs the drm.h header with my drm-next branch as of
6d61e70ccc21606ffb8a0a03bd3aba24f659502b.
It brings over the semaphore API changes.
Generated using make headers_install.
Generated from git://people.freedesktop.org/~airlied/linux drm-next commit 6d61e70ccc2.
[airlied: I split patch in two, split reviewed by across both]
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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This syncs the amdgpu_drm header with my drm-next branch as of
6d61e70ccc21606ffb8a0a03bd3aba24f659502b.
It brings over the VM and semaphore API changes.
Generated using make headers_install.
Generated from git://people.freedesktop.org/~airlied/linux drm-next commit 6d61e70ccc2.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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Taken from make headers_install of drm-misc-next
(34c8ea400ff6383b028f63df2453914163afc07c)
Reviewed-by: Daniel Stone <daniels@collabora.com>
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Adds the C++ extern guards from
ebbb0e5cfd2ceb1150b1 drm: add extern C guard for the UAPI headers
Generated using `make headers_install` from airlied/drm-next
at commit 2a1720376adda5ecf8e636fbfb05339c7dad1c55
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
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This adds a bunch of modifiers stuff, as well as a few new formats.
Includes the following changes:
ebbb0e5cfd2ceb1150b1 drm: add extern C guard for the UAPI headers
b9fb2a21ac8058965a6b drm_fourcc: Document linear modifier
af913418261d6d3e7a29 drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define
fd056f05b9fcba35b77e drm: add fourcc codes for 16bit R and RG
73f1a5858bf82f3bf232 drm/fourcc: add vivante tiled layout format modifiers
ba2b5277dc52cc96944d drm: add RGB formats with separate alpha plane
5e91144dd702d068b22a drm/tegra: Add tiling FB modifiers
Generated using `make headers_install` from airlied/drm-next
at commit 2a1720376adda5ecf8e636fbfb05339c7dad1c55
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
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Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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Generated using make headers_install, based on drm-misc-next commit
5db06a8a98f515f67446a69c57577c4c363ec65d.
This clarifies the comments around modifiers such that they are
per-framebuffer rather than per-plane, adds the beginnings of aspect
ratio mode flags, link status properties, and updates the 'reserved'
field from vblank events to include the CRTC ID.
v2: Split into separate patch, pull in full kernel changes.
v3: Undo revert of connector-type enums, since it is not actually
harmful.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
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This was already done in commit 3dc002df3e5 ("amdgpu: sync amdgpu_drm.h
with kernel 4.11-rc2"), now update the README accordingly.
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
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Changes include: PRT and preemption flags, sensor info, and some more
changes for Vega10.
Generated using make headers_install from airlied/drm-next commit
320d8c3d38739fa8e31a076b86cbdafcf8897d5e.
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
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Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
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Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
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Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
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Even with the step by step guide people sometimes get confused.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
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To sync with "drm/i915: Support explicit fencing for execbuf"
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Signed-off-by: Eric Anholt <eric@anholt.net>
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Just some trivial boring typo fixes all over the tree.
READMEs and comments only.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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Since we're trying to standardise and make things more consistent in
the area, add a basic README which covers some of the more popular
topics.
v2:
- Drop drm-misc (Daniel Vetter)
v3:
- Elaborate on when and which headers to update
- Add a list of headers and the respective "issues"
- Add file to EXTRA_DIST
Cc: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v1)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
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Generated using make headers_install, based on linus master commit
b67be92feb486f800d80d72c67fd87b47b79b18e.
Acked-by: Daniel Vetter <daniel@ffwll.ch>
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Update kernel interface with new I915_GETPARAM ioctl entries for
pooled EU and min no. of eus in a pool. Add a wrapping function
for each parameter. Userspace drivers need these values when decide
the thread count. This kernel enabled pooled eu by default for BXT
and for fused down 2x6 parts it is advised to turn it off.
But there is another HW issue in these parts (fused
down 2x6 parts) before C0 that requires Pooled EU to be enabled as a
workaround. In this case the pool configuration changes depending upon
which subslice is disabled and the no. of eus in a pool is different,
So userspace need to know min no. of eus in a pool.
V2: use return value as the query results.
ret < 0 when error, ret = 0 when not support, and ret > 0 indicate
query results.(Chris)
V3: Correct V2 errors.
Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
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the CIK tile mode definitions are moved out,
userspace doesn't use them
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
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With this flag specified, VRAM buffer will be cleared at
allocation time.
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com>
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Generated using make headers_install.
This brings the C++ guard, proper include path for drm.h and the
switching to kernel types for fixed-with integers.
Generated from drm-next commit c11dea5b0290984fa48111957ba3fdc5b3bdae5a
Suggested-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
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This also brings over the C++ guard introduced recently in the kernel
headers.
Signed-off-by: Eric Anholt <eric@anholt.net>
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This needs the kernel patch to make sure the C++ protection is in place.
Otherwise just new defines, using the right fixed-width types and
some shuffling in where stuff is defined (the DRM_CAP list moved, but
the #defines are the same).
Generated using make headers_install.
Generated fromd drm-misc commit 249c4f538b1aae55d41699f8bafc6cb762a7f48f
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Generated using make headers_install.
Only cosmetics&new definitions here now.
Generated fromd drm-misc commit 249c4f538b1aae55d41699f8bafc6cb762a7f48f
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Only real difference is switching to kernel types for fixed-width
integers, like we should.
Generated fromd drm-misc commit 249c4f538b1aae55d41699f8bafc6cb762a7f48f
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Generated using make headers_install. Only difference is a new value
of SAREA_MAX for mips. Not that we ever shipped a dri1 driver on that
platform probably ...
Generated fromd drm-misc commit 249c4f538b1aae55d41699f8bafc6cb762a7f48f
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Generated using make header_install.
Generated fromd drm-intel-next-queued commit
55c561a708eec328822721233b1148119e80f5c3
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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