drm/syncobj: fix some whitespace issues

These had tabs, just remove them.

Signed-off-by: Dave Airlie <airlied@redhat.com>

drm: sync drm headers from drm-next.

This updates the headers with the contents in drm-next
at 62884cd386b876638720ef88374b31a84ca7ee5f

This adds leasing and aspect ratio.

configure.ac: bump version to 2.4.85

amdgpu: add padding to the fence to handle ioctl

copied from Dave's kernel patch.

Add const qualifier to arguments of drmModeAddFB2()

Both drmModeAddFB2() and drmModeAddFB2WithModifiers() have some
arguments that are just pointers to uint32_t in disguise. These
are not modified (just copied) in the function, so we can add a
const qualifier here.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

amdgpu: implement context priority for amdgpu_cs_ctx_create2 v3

Add a new context creation function that allows specifying the context
priority.

A high priority context has the potential of starving lower priority
contexts. The current kernel driver implementation allows only apps
that hold CAP_SYS_NICE or DRM_MASTER to acquire a priority above
AMDGPU_CTX_PRIORITY_NORMAL.

v2: corresponding changes for kernel patch v2
v3: Fixed 'make check' symbol error

Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

headers: Sync amdgpu_drm.h with drm-next

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>

modetest: Allow full testing of primary planes

Allow the user to override the default configuration set by setcrtc
for the primary plane. On some hardware primary planes can be freely
positioned/sized, and it'd be nice if we can actually test that feature.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

modetest: Decode IN_FORMATS plane blob property

This teaches modetest about the new IN_FORMATS blob and decodes the
blob to show supported formats and modifiers.

Signed-off-by: Kristian H. Kristensen <hoegsberg@chromium.org>

configure.ac: bump version to 2.4.84

amdgpu: add amdgpu_cs_fence_to_handle

v2: update amdgpu-symbol-check

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

amdgpu: add amdgpu_cs_syncobj_wait

v2: update amdgpu-symbol-check

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

drm: add drmSyncobjWait wrapper

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

amdgpu: add sync_file import and export functions

v2: update amdgpu-symbol-check

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

include: sync drm.h and amdgpu_drm.h with airlied/drm-next

headers: sync syncobj ioctl defines.

This syncs the drm.h header with my drm-next branch as of
bb7a9c8d712f37385a706a594d6edf6e6d2669d0

Signed-off-by: Dave Airlie <airlied@redhat.com>

headers: sync DRM_MODE_ROTATE/REFLECT defines from kernel v4.14-rc1

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>

Android: move libraries to /vendor

As part of Treble project in Android O, all the device specific files have
to be located in a separate vendor partition. This is done by setting
LOCAL_PROPRIETARY_MODULE (the name is misleading). This change will not
break existing platforms without a vendor partition as it will just move
files to /system/vendor.

Signed-off-by: Rob Herring <robh@kernel.org>

tests/amdgpu: fix uvd enc data corruption issue

In uvd encode parameter package, parameters input_pic_luma_pitch and
input_pic_chroma_pitch should be picture width align with hardware alignment.
The hardware alignment is 16 for amdgpu family earlier than AMDGPU_FAMILY_AI,
and 256 for later than and including AMDGPU_FAMILY_AI.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>

tests/amdgpu: add new uvd enc support check

Query hardware IP information to find out if there are uvd encode rings
ready for use in kernel driver.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>

amdgpu: Add deadlock detection test suit.

Adding initial tests for locks detection when SW
scheduler FIFO is full.

The test works by submitting a batch of identical commands which make the CP
stall waiting for condition to become true. The condition is later satisfied
form a helper thread. Other events that happen during this time
might create deadlock situations. One such example is GPU reset
triggered by this stall when  amdgpu_lockup_timeout != 0.

v2:
Increase the delay from 2 to 100 ms.
Comment out the compute test until it's working.
Typos fix.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

amdgpu: make userptr unit test more interesting

Do a fork() to force some MMU callbacks.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu: print error messages when amdgpu_device_initialize is failing

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

intel: Change a KBL pci id to GT2 from GT1.5

See Mesa commit 9c588ff

Cc: Matt Turner <mattst88@gmail.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

freedreno/kgsl: fix pointer-to-int cast

Fixes this warning:

freedreno/kgsl/kgsl_ringbuffer.c: In function ‘kgsl_ringbuffer_flush’:
freedreno/kgsl/kgsl_ringbuffer.c:149:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   req.timestamp = (uint32_t)kgsl_ring->bo->hostptr;
                   ^

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>

etnaviv: prevent deadlock in error path

If drmPrimeFDToHandle fails in etna_bo_from_dmabuf, the function must
not return with the table_lock mutex held. Unlock the mutex in the error
path.

Based on ceb70a6b1015 ("freedreno: prevent deadlock in error path").

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

amdgpu: Do not write beyond allocated memory when parsing ids

Fixes crash when/usr/share/libdrm/amdgpu.ids contains ASIC_ID_TABLE_NUM_ENTRIES + 1 entries.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102432
Fixes: 7e6bf88cac315a9fa41818cf72a7b5d18a2cb1fc (amdgpu: move asic id table to a separate file)
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

tests/amdgpu: add missing header to SOURCES

Fixes the tarball generation.

fixes: 9d133dd08720d80dfc8ce098bf0972 (tests/amdgpu: add uvd encode unit tests)
bug: https://bugs.freedesktop.org/show_bug.cgi?id=102391
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

configure.ac: Bump version to 2.4.83

etnaviv: fix etna_bo_from_name

Look up BOs from the name table using the name parameter instead of
req.handle (which at this point is always zero).

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>

android: amdgpu: fix build break

Define two macros to avoid building errors.

Fixes: 7e6bf88cac (amdgpu: move asic id table to a separate file)

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>

android: add rules to build amdgpu.ids

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>

drmsltest: Check expected neighbours

Fixes: 7d8c9464081634f053e16e5eac9655a12fae1dc4
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

tests/amdgpu: add uvd encode unit tests

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

drm: Pull new modifier uapi into drm_fourcc and drm_mode

Reviewed-by: Daniel Stone <daniels@collabora.com>

amdgpu: merge and cleanup amdgpu_bo_free

since bo_reference and bo_internal_free are
all only used by bo_free, so we just merge them
together

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu: fix race issue between two bo functions(v2)

there is race issue between two threads on amdgpu_bo_reference and
amdgpu_bo_import, this patch tends to fix it by moving the
pthread_mutex_lock out of bo_free_internal and move to bo_reference
to cover the update_reference part.

The mutex_unlock in bo_import should also cover bo refcount
increasement.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu: fix missing mutex unlock before return

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

freedreno: prevent deadlock in error path

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>

freedreno/msm: remove dead error path

`ring` cannot be non-null, so the label reduces to a simple return.
Then, there is no point initialising `ring` just to overwrite it before
anyone reads it.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>

freedreno: remove dead error path

`pipe` cannot be non-null, so the label reduces to a simple return.
Then, there is no point initialising `pipe` just to overwrite it before
anyone reads it.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>

test/amdgpu: fix test failure for SI

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

tests/amdgpu: bypass VCE tests on raven

raven doesn't support VCE

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Xiaojie Yuan <Xiaojie.Yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

tests/amdgpu: bypass UVD CS tests on raven

raven doesn't support UVD decode

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Xiaojie Yuan <Xiaojie.Yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu: Add FX-9800P Bristol Ridge iGPU id

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

radeon: add fallthrough annotation

GCC 7 started warning when a switch case has neither a `break` nor
a "fallthrough" comment.
Let's be explicit that we meant to fall through here.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

xf86drm: continue with next device if drmProcessUsbDevice fails

Analogous to previous commit (and the rest of the codebase), simply
discard the device if we cannot parse it.

Fixes: f8484ccbd12 ("xf86drm: Add USB support")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

xf86drm: continue after drmProcessPlatformDevice failure

On ChromeOS devices, readdir() processes the directory in
the following order:

-NAME-              -TYPE-
.                    n/a
..                   n/a
vgem                 n/a
card1           DRM_BUS_PLATFORM
renderD129      DRM_BUS_PLATFORM
card0             DRM_BUS_PCI
renderD128        DRM_BUS_PCI
controlD64        DRM_BUS_PCI

In drmGetDevices2, after drmProcessPlatformDevice fails for
/dev/dri/card1, we don't process the remaining directory entries.
As such, Vulkan fails to initialize since Mesa uses drmGetDevices2.
To fix this, continue if drmProcessPlatformDevice fails.

Fixes: 7b1f37f474d ("xf86drm: Add platform and host1x bus support")
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
[Emil: correct the host1x platforms as well]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

configure.ac: bump version for release

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

amdgpu: add new symbols to tests.

drm/amdgpu: add new low overhead command submission API. (v2)

This just sends chunks to the kernel API for a single command
stream.

This should provide a more future proof and extensible API
for command submission.

v2: use amdgpu_bo_list_handle, add two helper functions to
access bo and context internals.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drm/amdgpu: add syncobj create/destroy/import/export apis

These are just wrappers using the amdgpu device handle.

Acked-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

Remove redundant memclear

drmMalloc will zero out the memory for us

Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

etnaviv: submit full struct drm_etnaviv_gem_submit

It is safe to submit the full struct even on older kernels as such
kernels do not process the full struct. Without this change it
becomes quite challenging to extned the submit struct.

Freedreno has no special treatment too. See git commits
- freedreno: sync uapi header
- freedreno: add fence fd support

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de>

intel/intel_chipset: Move IS_9XX below IS_GEN10.

No functional change. Just organizing the code
so it gets clear for future platforms.

Paulo deserves credits becuase he was the one
that just noticed this IS_9XX was in the wrong position
after CNL patches got introduced.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

intel: add GEN10 to IS_9XX.

As far as I understand, IS_9XX should return true for it.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

intel/gen10: Add missed gen10 stuff

This got lost on rebase, I believe

Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

intel: Add Cannonlake PCI IDs for Y-skus.

By the Spec all CNL Y skus are 2+2, i.e. GT2.

This is a copy of merged i915's
commit 95578277cbdb ("drm/i915/cnl: Add Cannonlake PCI IDs for Y-skus.")

v2: Add kernel commit id for reference.

Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Clinton Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>

intel: Add Cannonlake PCI IDs for U-skus.

Platform enabling and its power-on are organized in different
skus (U x Y x S x H, etc). So instead of organizing it in
GT1 x GT2 x GT3 let's also use the platform sku.

This is a copy of merged i915's
commit e918d79a5d0a ("drm/i915/cnl: Add Cannonlake PCI IDs for U-skus.")

v2: Remove PCI IDs for SKU not mentioned in spec.
v3: Add kernel commit id for reference.

Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Clinton Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>

intel: PCI Ids for U SKU in CFL

Add the PCI IDs for U SKU IN CFL by following the spec.

v2: Update IDs

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

intel: PCI Ids for H SKU in CFL

Add the PCI IDs for H SKU IN CFL by following the spec.

v2: Update IDs

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

intel: PCI Ids for S SKU in CFL

Add the PCI IDs for S SKU IN CFL by following the spec.

v2: Update IDs.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

libdrm: add drm syncobj create/destroy/import/export

These ioctls are now in drm next so add the first set of libdrm APIs.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drm: update drm.h to latest in drm-next.

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>

amdgpu: sync amdgpu_drm with kernel.

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>

headers: Update drm_fourcc and vc4_drm.h with new VC4 tiling UAPI.

Taken from make headers_install of drm-misc-next
(34c8ea400ff6383b028f63df2453914163afc07c)

Reviewed-by: Daniel Stone <daniels@collabora.com>

amdgpu: move asic id table to a separate file

v2: fix an off by one error and leading white spaces
v3: use thread safe strtok_r(); initialize len before calling getline();
    change printf() to drmMsg(); add initial amdgpu.ids
v4: integrate some recent internal changes, including format changes
v5: fix line number for empty/commented lines; realloc to save memory;
    indentation changes
v6: remove a line error
v7: [Michel Dänzer]
* Move amdgpu.ids to new data directory
* Remove placeholder entries from amdgpu.ids
* Set libdrmdatadir variable in configure.ac instead of Makefile.am
  [Emil Velikov]
* Use isblank() instead of open-coding it [Emil Velikov]
* Don't leak asic_id_table memory if realloc fails [Emil Velikov]
* Check and bump table_max_size at the beginning of the while loop [Emil
  Velikov]
* Initialize table_max_size to the number of entries in data/amdgpu.ids
v8: [Michel Dänzer]
* Make sure amdgpu_asic_id.c gets rebuilt when amdgpu.ids changes

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Samuel Li <Samuel.Li@amd.com>

amdgpu: Add .editorconfig file for amdgpu coding style

The .editorconfig file in the toplevel directory doesn't match.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

tests/amdgpu: s/uvd_messages.h/decode_messages.h/ in Makefile.am

Fixes make distcheck with amdgpu enabled.

Fixes: ec65d1980912 ("tests/amdgpu: rename uvd messages to decode
                      messages")

Trivial.

tests/amdgpu: Fix device_id option

The device_id option [-d] was badly broken.  This commit fixes
the width (was 8 is now 16 bits) as well as enables searches
without specifying a bus id.  It was also comparing "dev" from
the bus field which is not the PCI device id.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>

tests/amdgpu: implement vcn dec unit tests

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

tests/amdgpu: add vcn tests support and sets

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

tests/amdgpu: move decode sum to common

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

tests/amdgpu: separate decode messages

AVC decode messages will be common with VCN decode

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

tests/amdgpu: rename uvd messages to decode messages

It will be shared with VCN decode

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>

headers: sync drm_sarea.h with airlied/drm-next

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>

headers: sync drm_fourcc.h with airlied/drm-next

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>

Android: fix missing trailing \

In commit bbe998791d6c ("Android's major/minor/makedev live in
<sys/sysmacros.h>"), it didn't apply cleanly and I missed the trailing
\, so add it here.

Signed-off-by: Rob Herring <robh@kernel.org>

Android's major/minor/makedev live in <sys/sysmacros.h>

Bug: https://github.com/android-ndk/ndk/issues/398

Signed-off-by: Rob Herring <robh@kernel.org>

Bump version to 2.4.81

amdgpu/drm: add AMDGPU_HW_IP_VCN_ENC

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>

amdgpu/drm: add AMDGPU_HW_IP_VCN_DEC

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>

amdgpu: add raven family id

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>

amdgpu: add missing extern "C" headers

Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Xie <AlexBin.Xie@amd.com>

Fix stray caller of drmCompareDevices

Signed-off-by: Adam Jackson <ajax@redhat.com>

configure: Fix the <sys/sysmacros.h> check

AC_HEADER_MAJOR only defines MAJOR_IN_SYSMACROS if major() is _not_
defined by <sys/types.h> alone. It is, but it warns, and that's ugly.
To fix this, push -Werror into CFLAGS when invoking AC_HEADER_MAJOR so
the warning makes the compilation test fail.

Reviewed-by: Emil Velikov <emil.velilkov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

Export drmDevicesEqual

drmCompareBusInfo was almost this already, but it wasn't exported, its
name didn't match its functionality, and while it almost looks like it
was usable for sorting due to memcmp it wouldn't work if you had
multiple bus types. I don't really want to think about defining a
sensible sort order for bus types, so let's at least make it less of a
trap for the caller.

Invert its boolean sense to be 'true if equal', rename it to describe
the types it actually operates on, and export.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velilkov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

amdgpu: Use the canonical form in branch predicate

Suggested-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

Add the DPI encoder/connector types to KMS utils.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>

Add pl111 as a KMS driver for utils.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>

modetest: fix printing of fourcc on BE machines

fourcc is not a string, it's a packed integer. This happens to work out
on LE, but gets reversed on BE.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

amdgpu/: concisely && consistently check null ptrs in canonical form

Be consistent and use the canonical form while sanity checking
null pointers, also combine a few branches for brevity.

v2: rebase on top of 'add amdgpu_cs_wait_fences' series.

Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

amdgpu: add a test for amdgpu_cs_wait_fences

Signed-off-by: monk.liu <Monk.Liu@amd.com>
[v2: actually hook up the test case]
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu: add the interface of waiting multiple fences

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
[v2: allow returning the first signaled fence index]
Signed-off-by: monk.liu <Monk.Liu@amd.com>
[v3:
 - cleanup *status setting
 - fix amdgpu symbols check
v4: simplify return from amdgpu_cs_wait_fences (suggested
    by Edward O'Callaghan)]
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com> (v1)
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> (v1)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

freedreno: fix double-free on exit

Fixes: a07ae97 ("freedreno: fix device close issues")
Signed-off-by: Rob Clark <robclark@freedesktop.org>

configure.ac: bump version for release

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>

etnaviv: add fence fd support

Add etna_cmd_stream_flush2 with in-fence fd and out-fence fd support for
explicit fencing.

v3: added etna_cmd_stream_flush2 to etnaviv/etnaviv-symbol-check

v2: renamed etna_cmd_stream_flush_explicit to etna_cmd_stream_flush2

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

etnaviv: sync uapi header

Import the etnaviv header changes from kernel commits 9ad59fea162c
("drm/etnaviv: submit support for in-fences") and 78ec187f64fa
("drm/etnaviv: submit support for out-fences") for fence fd support.

The drm_etnaviv_gem_submit structure was extended to include a flags
field, new flags for in-fence and out-fence fds and an input/output
fence fd field.

This is one-way backwards compatible because old userspace code passing
a short structure not including the flags field to new kernels will
cause the remaining fields to be zero-filled. New userspace code must
make sure to only pass the short structure to old kernels, though.

Not generated using make headers_install, since the drm/etnaviv_drm.h
uapi header is not installed yet by the kernel.
Copied from the airlied/drm-next commit 78ec187f64fa.

v2: improved commit message

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

intel: remove dead code

Signed-off-by: Eric Engestrom <eric@engestrom.ch>

exynos: add C++ support to exynos_drmif header

Add the usual extern "C" when compiling in C++ mode.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>