gralloc4: Add DRM_FORMAT_ARGB4444 format layout

Slow mobile GPUs performance can be boosted in exchange
of reducing image quality by resolving DRM_FORMAT_ARGB8888 to
DRM_FORMAT_ABGR4444 and DRM_FORMAT_XBGR8888 to DRM_FORMAT_RGB565.

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Change-Id: Iae155bfdaf21fff98f34635cc24165f365c62afc

Add DRI-based generic backend

mesa3d project support graphic buffer allocation via DRI API for
various set of hardware, including systems with splitted GPU
and Display controller.

Use it as fallback backend in case no other backends were found in
the supported list.

Tested with Android on sun4i-drm and lima GPU (Pinephone).

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Change-Id: I9d6ed0bdf3ef255c3c4f9be5385a7b87b571a232

Always export DRM_FORMAT_YVU420_ANDROID as DRM_FORMAT_YVU420

Fixes video playback when gralloc0 and software video decoder are used.

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Change-Id: I676060021806186bb3c23928d0d54af4add5120a

Merge "Merge remote-tracking branch 'aosp/upstream-master' into 'aosp/master'"

Merge remote-tracking branch 'aosp/upstream-master' into 'aosp/master'

... to update minigbm for Cuttlefish to pull in
http://crrev.com/c/2585945 to fix multi layer tests in
CtsNativeHardwareTestCases.

Bug: b/168577830
Bug: b/172409958
Test: cts -m CtsNativeHardwareTestCases
Change-Id: I1df040a15d2034ad469442a92eee4d0710f193af

Add vkms support

The vkms driver is used to get the Android to work on the BeagleBone
Black. Only a minimum amount of support is needed but the driver can
only be recognized by looking at card DRM nodes. The vkms driver does
not publish a render node.

We refactored the cros_gralloc_driver::init to test both the render
nodes and the card nodes.

Change-Id: Ie750aa45fc359ba7917919904693b1ab8088ad16
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2213742
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

cros_gralloc: Report layerCount > 1 as unsupported

... to handle AHardwareBufferNativeTests#MultipleLayers_*
tests.

BUG=b:168577830
BUG=b:172409958
TEST=cts -m CtsNativeHardwareTestCases
Change-Id: I40a55d05011a94057d877e228b4b3587dfc48fcb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2585945
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>

i915: Fall back to GEM_MMAP_GTT if GEM_MMAP fails

DRM_IOCTL_I915_GEM_MMAP mmaps the underlying shm file and returns a
user space address directly, ie, doesn't go through mmap. If we try
that on a dma-buf that doesn't have a shm file, i915.ko returns ENXIO.
Fall through to DRM_IOCTL_I915_GEM_MMAP_GTT in that case, which will
mmap on the drm fd instead.

BUG=b:167236452
TEST=dmabuf_test from drm-tests passes

Change-Id: I41cd0b0150d2d489bd055e23f4495cd13624b831
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2561378
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
Commit-Queue: Ilja H. Friedel <ihf@chromium.org>

minigbm: Add SCANOUT and PROTECTED for P010 buffers

BUG=b:153111783,b:155511259
TEST=P010 buffers scanout to overlay on TGL

Change-Id: Ib06508a38c8c86b40d3e6082a79051594252697d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2574672
Tested-by: J Kardatzke <jkardatzke@chromium.org>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm: add buffer bandwidth compression flag to gbm device

Read MINIGBM_DEBUG env var when creating a gbm driver
Store value as a flag inside driver
Avoid allocating compressed buffers in the backends
when the flag disables compression

BUG=b:172215587

Change-Id: Idbd6f0aebc1782c1bf5921a6438310a87212d1f8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2535658
Tested-by: Pilar Molina Lopez <pmolinalopez@google.com>
Commit-Queue: Pilar Molina Lopez <pmolinalopez@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>

minigbm/msm: Double pitch alignment for YUV

Something somewhere is assuming the UV pitch can be half of the Y pitch,
leading to failures with CtsMediaTestCases#android.media.cts.DecodeAccuracyTest

To componsate, double the pitch alignment requirement for YUV formats.

BUG=b:159504968, b:165333514
TEST=run CtsMediaTestCases#android.media.cts.DecodeAccuracyTest

Change-Id: I0118d813576654c72ed55500d741cf07a1977b20
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2568395
Commit-Queue: Rob Clark <robdclark@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Rob Clark <robdclark@chromium.org>
Auto-Submit: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>

minigbm: add option to force 256 byte alignment of linear buffers

BUG=b:172617736
TEST=run glxgears crostini on mushu

Change-Id: I0a5934e3676a70dd0bdb5f53701114fb0c19f016
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2522635
Reviewed-by: David Riley <davidriley@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Dominik Behr <dbehr@chromium.org>
Auto-Submit: Dominik Behr <dbehr@chromium.org>
Commit-Queue: Dominik Behr <dbehr@chromium.org>

minigbm: i915: use protected content feature

This enables protected content playback on gen 12 and greater
i915.

BUG=b:153111783,b:155511259
TEST=Protected playback works w/ associated Chrome OS changes

Change-Id: I829dddf506b3b765e5d2f25f2b77af9ecc4f7309
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2459532
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm: i915: use experimental uapi

New proposed i915 features for testing purposes.

BUG=b:153111783,b:155511259
TEST=Protected playback works w/ associated Chrome OS changes

Change-Id: I67bb178794d827c85667bff2fb4500c69fe0a4e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2459531
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm: i915: use local i915 drm header

Taken from libdrm.  Mainly so we can have local header for
development purposes.

BUG=b:153111783,b:155511259
TEST=Protected playback works w/ associated Chrome OS changes

Change-Id: I947ab11d5fbc0c2b62dbaf8806e7897d2df79621
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2459530
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

Mark ab/6881855 as merged

Bug: 172690556
Change-Id: I9e275a8e5755c83362df41a5c57556cfbbb5fda8

Updates libgbm to use libdrm_headers am: 459cfe1128

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1500370

Change-Id: Ia337326c17dcad3d6da49c959c63a539fedc842f

Updates libgbm to use libdrm_headers

... as being able to use cc_library in header_libs is not
intended and does not work on all branches which blocks
aosp/1497292.

Bug: b/173252016
Bug: b/171019648
Test: m
Change-Id: Ia569aa47d28fb3e89e9315b44b6634b7f21fcf0e

helpers: Use backend num_planes_from_modifier only when modifier set

If modifiers are not set, or if only linear modifier is set, just return
the number of planes based on the format. If there are other modifiers
set, then query the backend.

BUG=b:172830088
TEST=Start camera on zork after mesa uprev

Change-Id: I130e9ef3730b35f6e8777ce9c1919de2eb466733
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2528204
Reviewed-by: Bas Nieuwenhuizen <basni@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Drew Davenport <ddavenport@chromium.org>
Commit-Queue: Drew Davenport <ddavenport@chromium.org>

Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 7482705635

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1497204

Change-Id: I28f57104829de35dd7582a2ef41fa6bd1148db0d

Merge remote-tracking branch 'aosp/upstream-master' into HEAD

... to pull in crrev.com/c/2521454 and crrev.com/c/2503481 to
fix Gralloc4 YUV metadata and memfd availability.

Bug: b/172031518
Test: vts -m VtsHalGraphicsMapperV4_0Target
Change-Id: I35406ba723679b675d0149f9ff773855ea956430

cros_gralloc: handle memfd_create availability

BUG=b:172031518
TEST=vts -m VtsHalGraphicsMapperV4_0TargetTest

Change-Id: I9a7a0237620ab2468c014e0778976b379b757acf
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2521454
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>
Auto-Submit: Jason Macnak <natsu@google.com>

minigbm i915: Enable Y tiling for buffer width greater than 4096

Vappi hardware decoder requires NV12 buffer to be Y-tiled only ,so
enable Y tiling for buffer width > 4096.Intel GEN9/10 Gpu does not
support Y tiled buffers scanout and overlay plane will not be used.

BUG=b:168706685,b:171518235
TEST= play 5k video on hatch

Change-Id: Icb3ad0ebe58b733f22614d95f2ba3976e7d6e33d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2465962
Tested-by: Andres Calderon Jaramillo <andrescj@google.com>
Commit-Queue: Andres Calderon Jaramillo <andrescj@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Robert Tarasov <tutankhamen@chromium.org>

minigbm/mediatek: Allocate NV12 video buffers for MT8192

MT8192 v4l2 decodes into nv12

BUG=b:167469726
TEST=video_decode_accelerator_tests get the buffers needed

Change-Id: I03fd52c26a3f09d5e4e75e92fd3eb4e55dc2d987
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2524254
Tested-by: Fritz Koenig <frkoenig@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm/msm: Disable UBWC for video gtest

video_decode_accelerator_tests need non UBWC
frames in order to check for exactness.  This
is expected to be a short term fix until a
proper verification method is devised.

BUG=b:171260705
TEST=YouTube has UBWC, video_decode_accelerator_tests does not

Change-Id: Ia3ab02493f8b740ba9589b4fc21d3fa6b23ea7cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2523246
Reviewed-by: Fritz Koenig <frkoenig@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Fritz Koenig <frkoenig@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

virtgpu: set blob_id when creating blob resources

Setting the blob_id is necessary to prevent a race where the cmds for
two concurrent CREATE_BLOB ioctls get swapped.

BUG=b:170375809
TEST=android.media.cts.EncoderTest

Change-Id: I74d4ebe9a819f0564e10736ba5f35c5f8fc8aa1b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2503995
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>

minigbm: virtgpu: Fix mapping of DRM_FORMAT_ABGR16161616F

This fixes SingleLayer_ColorTest_CpuWriteColorGpuRead_R16G16B16A16_FLOAT
in AHardwareBufferNativeTests with help of this upstream CL:
https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/434

BUG=b:158618381
TEST=manual - the failed test passed

Change-Id: Ib57bd316c17baa7129a6f4067487b88fe0f6e527
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2511795
Tested-by: Lepton Wu <lepton@chromium.org>
Auto-Submit: Lepton Wu <lepton@chromium.org>
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: David Stevens <stevensd@chromium.org>
Commit-Queue: Lepton Wu <lepton@chromium.org>

resolve merge conflicts of 42ca6159e52c5a2217825da02a26cf504998301b to stage-aosp-master

... by making stage-aosp-master contents match goog/mirror-aosp-master
exactly.

Change-Id: I11be47e51b5e12562384b5870d5442cee1f12be8

minigbm: add back in udl/evdi

These drivers are still in use for MIMO displays.

BUG=b:171725208
TEST=enterprise_RemoraRequisitionDisplayUsage

Change-Id: Idecc686e7977a1739943ccb01df849552e40f979
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2505738
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>

[automerger skipped] Sync aosp and internal minigbm am: 96edf3270e -s ours

am skip reason: Change-Id Id5222980cc2e7c284a846259c808bf79cf5f2a75 with SHA-1 1e4aff7321 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1479136

Change-Id: If991b6df3472205d3ae2f1a45b5cad670b7cb770

Update Android.bp after merge

Mostly to reflect changes in http://crrev.com/c/2429952

Bug: b/171019648
Test: launch_cvd
Test: launch_cvd --gpu_mode=gfxstream
Change-Id: I7c15919cb95b04d2dd6eb7c42b4d7d2da61cd75e

Merge 'aosp/upstream-master' into HEAD

... to pull in PlaneLayout metadata fix http://crrev.com/c/2503481

Bug: b/171019648
Test: launch_cvd
Test: launch_cvd --gpu_mode=gfxstream
Change-Id: I9c2a52e2eca3339c024154840cb91f65bb7ed577

Sync aosp and internal minigbm

The merge in aosp/1431491 did not re-apply many of the changes
from aosp/1431490 as intended.

Bug: b/171019648
Test: launch_cvd
Test: launch_cvd --gpu_mode=gfxstream
Merged-In: Id5222980cc2e7c284a846259c808bf79cf5f2a75
Change-Id: I3a0136b6303a1b1c5e27f7e225466438e3de0616

cros_gralloc: Fix PlaneLayout width/height metadata

... by using the horizontal/vertical subsampling of
each plane.

BUG=b:171019648
TEST=vts -m VtsHalGraphicsMapperV4_0TargetTest

Change-Id: I3eccfa1c0ac30394314c83b54ca50d690c679724
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2503481
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Auto-Submit: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>

gralloctest: update test for ARCVM

On ARCVM, the stride obtained from GRALLOC_DRM_GET_STRIDE is the host
stride, and may be larger than the guest stride.

This change also moves the line which prints the next test to execute to
before the test actually runs, so it appears before test failures.

BUG=b:155238003
TEST=tast run DUT arc.Gralloc*

Change-Id: I4594f352fba585fa4bdbaff609f198888b99c8f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2500971
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>

minigbm: vc4: add YUV support

Ozone should work with VC4's MMAL in V4L2.

Change-Id: Ife783f7005628c49756f251692b0cc42e8b47d8c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2115562
Reviewed-by: Ewan Roycroft <ewan.roycroft@bbc.co.uk>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Ewan Roycroft <ewan.roycroft@bbc.co.uk>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

i915: Enable Y-tiling for huge buffer object for GEN11 GPU

Intel GEN11+ Gpu can scan out Y-tiled buffers with maximum width
5320, so enable Y-tiled buffer for GEN11.

BUG=b:168573604 b:168706685
TEST=play 5k video on JSL device

Change-Id: Idb99c9512591e786f796fb32c0e60f549cec03da
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2462328
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Andres Calderon Jaramillo <andrescj@chromium.org>
Tested-by: Girish DS <girish.ds@intel.corp-partner.google.com>
Commit-Queue: Andres Calderon Jaramillo <andrescj@chromium.org>

minigbm: komeda: Refactor the 'dumb' drivers and add Komeda support

Several drivers are very similar in that they only use the 'dumb'
operations. This patch puts all such drivers into a single file and
also adds a driver to support the Arm Komeda/D71 display processor.

TEST=Boot Android and verify that we reach the home screen

Change-Id: If39605deaef446adf8d6693d760a16c2c3f84649
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2429952
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

[automerger skipped] Merge redfin/bramble support. am: 34ca34fb1e -s ours

am skip reason: Change-Id I290151f7e04c9c738e06e0859c10cc86f4943aa4 with SHA-1 ad7135fdcc is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1466203

Change-Id: Ia5204730d44278be30755e74515f426d1bece751

minigbm: cros_gralloc: map protected flag to linear

This should be fine since the dummy fd was never used
with the encoder / decoders, so it doesn't need to be
tiled.

BUG=b/171018855
TEST=GtsExoPlayerTestCases / GtsMediaTestCases

Change-Id: I1309a641e19a9196e0aed05f4820e0d2672fafa0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2481223
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: David Stevens <stevensd@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Auto-Submit: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

Merge redfin/bramble support.

Bug: 171218636
Merged-In: I290151f7e04c9c738e06e0859c10cc86f4943aa4
Change-Id: I904e7893b53256789f566b292f38bd9822bf9ee1

amdgpu: Align stride to 512 for multiplane formats

Quick fix to ensure subsample stride is aligned to 256 for multiplane formats.

BUG=b:171013552
TEST=CtsMediaTestCases passes on zork

Change-Id: I0f47ae3585e5875f3e35cbb667cb7a0ab6421898
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2477987
Reviewed-by: Bas Nieuwenhuizen <basni@chromium.org>
Commit-Queue: Drew Davenport <ddavenport@chromium.org>
Tested-by: Drew Davenport <ddavenport@chromium.org>

minigbm: stop faking the protected buffers

With real HW protection on the horizon, let's repurpose the
protection flag to mean that.

Currently, our protected buffer scheme on the Android side
allocates a dummy fd, which is sent to Chrome.  Chrome
associates that dummy fd with an unmappable shared memory
buffer.  In the entire process, minigbm doesn't really do
anything.

We prevent buffers allocated with the protected
flag from being mapped, but since it's a dummy fd it's not
really useful.

Chrome doesn't use the protected flag yet, but hopefully will
so in the future, but with real HW protection.

BUG=
TEST=

Change-Id: I57be26926539471f062ffeff33b523a3899c35f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2466958
Reviewed-by: David Stevens <stevensd@chromium.org>
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

i915: Add gen12 ids for TGL

During 5K/8K HW accelerated video playback, corruptions are observed on
gen12 TGL devices as (i915->gen <= 11) condition is returning true, and
I915_TILING_NONE tile is being set to bo. Adding gen12 ids ensures
buffer allocations happen as per the device's capabilities and here, it
resolves the video corruption issues.

BUG=b:168706685
TEST=Play 5K/8K VP9 codec video

Signed-off-by: Sushma Venkatesh Reddy <sushma.venkatesh.reddy@intel.com>
Change-Id: I24cd0b667f2bf74f73d2377a32f92a148d21c793
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2462345
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Kevin L Derossett <kevin.l.derossett@intel.com>

virtgpu: enable blobs for decoder output buffers

Enabling this requires two changes. First, the check that prevents
BO_USE_RENDERING/BO_USE_TEXTURE buffers from being blobs is removed,
since decoder output buffers are generally used as textures. Second,
NV12 format with no SW usage is added to the list of configurations that
use blobs.

This change also removes the assumption that blobs are mappable, instead
keying off of the software usage flags.

BUG=b:169212117
TEST=Play YouTube on ARCVM

Change-Id: I3fbe744a1ad406fc27f9912296ae4f9b1b55f903
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2430540
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>

minigbm: reduce use of memset

Also run presubmit.sh.

BUG=none
TEST=compile

Change-Id: I6f5d2afca41c4228a4f8eb40f3670b39bce7b641
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2459529
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm/msm: Enable UBWC for NV12 buffers

BUG=b:149525848
TEST=video_decode_accelerator_tests use UBWC

Change-Id: I66f44f31f69b2a1d32c66a802c21e0a76d95ec89
Cq-Depend: chromium:2460816, chromium:2455450
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2343729
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Fritz Koenig <frkoenig@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>

Skip ab/6749736 in stage.

Bug: 167233921
Merged-In: I534acc55a351de6fe94194de9dba4f55ba43558f
Change-Id: I290151f7e04c9c738e06e0859c10cc86f4943aa4

minigbm: cros_gralloc: simplify getting the drm format string

Can we do this.

BUG=none
TEST=compile

Change-Id: If9488038f1eb77b92e37d6daa99c8bea495315c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2451522
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

minigbm: remove vgem from minigbm (take 2)

In theory, vgem is only used on Android, and nothing
should fail. In theory.  Otherwise, we can just revert
again.

BUG=b:141278896
TEST=compile

Change-Id: I998cb83d5342e454b876f4b74274df96b4951882
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2412903
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

[automerger skipped] Adds Android.bp files back after merge. am: 1e4aff7321 -s ours am: aead8fab07 -s ours am: 3e792b45fb -s ours am: bdeb2ac4f4 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431492

Change-Id: I0abb3e25bc01295fa23634c19f4fd546c961c156

[automerger skipped] Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 910da248a7 -s ours am: f2f8b352db -s ours am: c247e4922d -s ours am: 42239a749b -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431491

Change-Id: Iaa20036c2501b47c4b5bebef7a38b16d59017e18

[automerger skipped] Revert "Merge Android R" am: 56e3e9014e -s ours am: 850031de34 -s ours am: d768f7beca -s ours am: a0e4364598 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431490

Change-Id: Ide3639fdf9051bb040ce927338ec06c1b8bb499c

[automerger skipped] Adds Android.bp files back after merge. am: 1e4aff7321 -s ours am: aead8fab07 -s ours am: 3e792b45fb -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431492

Change-Id: I0b0b8bda7f0e8020e8b17bf8ec47452d6f676ab3

[automerger skipped] Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 910da248a7 -s ours am: f2f8b352db -s ours am: c247e4922d -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431491

Change-Id: I665536892e1ae8252412ec03764e1ba2dfb4b4e2

[automerger skipped] Revert "Merge Android R" am: 56e3e9014e -s ours am: 850031de34 -s ours am: d768f7beca -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431490

Change-Id: Ib60c6213e2204671d7a562afe8afb1c42ab003fc

[automerger skipped] Adds Android.bp files back after merge. am: 1e4aff7321 -s ours am: aead8fab07 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431492

Change-Id: Ie6a37dd0e2f1f5c5a5ca2c3f1058834066ea24d2

[automerger skipped] Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 910da248a7 -s ours am: f2f8b352db -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431491

Change-Id: Iae8211d6da79ecb7479dbbba3e3e2ccd6a604ebf

[automerger skipped] Revert "Merge Android R" am: 56e3e9014e -s ours am: 850031de34 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431490

Change-Id: I5111e1f4dc02a0848a8f78688c084ef58a1f974c

[automerger skipped] Adds Android.bp files back after merge. am: 1e4aff7321 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431492

Change-Id: Iabe5049c49fbc45727f79f8af6dabab5d9c11b31

[automerger skipped] Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 910da248a7 -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431491

Change-Id: I5cbf29b4f3e2231b367b0461ce88469647dacf53

[automerger skipped] Revert "Merge Android R" am: 56e3e9014e -s ours

am skip reason: Change-Id I27f020b4f661890bcc2817deb09ffb9af1c76f1b with SHA-1 1476c7ea85 is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1431490

Change-Id: I3e0c015c818604b808a73b6b27a431f79873a791

Adds Android.bp files back after merge.

I removed the Android.bp files from upstream as they seemed
to get out of sync quickly. Let's just keep them in Android
repos.

Bug: b/161909468
Test: launch_cvd
Merged-In: I27f020b4f661890bcc2817deb09ffb9af1c76f1b
Change-Id: Id5222980cc2e7c284a846259c808bf79cf5f2a75

Merge remote-tracking branch 'aosp/upstream-master' into HEAD

... to update Minigbm for Cuttlefish to have Gralloc3 and
Gralloc4 support.

Bug: b/161909468
Test: launch_cvd
Merged-In: I27f020b4f661890bcc2817deb09ffb9af1c76f1b
Change-Id: I11e31543d3298c2cac67d80e77058d7cd95907db

Revert "Merge Android R"

This reverts commit 25ff66748d4b08e7059aad06d967128681838fd4, reversing
changes made to 8884508fa662f8e2b11ea1639006fb0e17d65483.

Bug: b/161909468
Test: launch_cvd
Merged-In: I27f020b4f661890bcc2817deb09ffb9af1c76f1b
Change-Id: I9929f68d173fb4d11ca1983a3b4a67dabdd35cf8

virtgpu: improve blob support on ARCVM

This change expands the types of buffers which use blob allocation, to
cover decoder/encoder bitstream buffers. It also adds tiling to the
exported buffer metadata, so that flush/invalidate are properly skipped
on imported blob buffers.

BUG=None
TEST=tast run ARCVM-DUT arc.VideoDecodeAccel.*

Change-Id: I460f4448db9e1bd2f7458f3180c4e92ff3b3d74f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2400839
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>

minigbm: Adds Gralloc 4 support

Implements the Allocator 4.0 and Mapper 4.0 interfaces.

Some notable features of the 4.0 interface:
- buffer metadata getter/setters
- buffer flushing
- buffer debugging (buffer listing and buffer id)

BUG=b:161909468
TEST=build and launch Cuttlefish with Gralloc4

Change-Id: I63bdc76604207e1fcfe0135c9b64fa62bfba5b27
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2404601
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>

minigbm: Remove Android.bp files

These files quickly become out of sync with Android specific
build changes so just drop them from upstream Chromium repo.

BUG=b:161909468
TEST=build Cuttlefish

Change-Id: Icf4e3eb708e13ba6c807fcc7d0abe06572d341c9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2404600
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>

minigbm/msm: Correct NV12 UBWC buffer allocation

V4L2 is the consumer of these buffers and sets up
the allocation in get_framesize_raw_nv12_ubwc().
There was a mismatch where V4L2 was aligning the
uv buffer differently than minigbm.

BUG=b:166157708
TEST=video_decode_accelerator_tests with 856x480 video

Change-Id: Idb9fb689a56639dbc73753d453e7e6e5daeb6700
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2402146
Tested-by: Fritz Koenig <frkoenig@chromium.org>
Commit-Queue: Fritz Koenig <frkoenig@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>

[automerger skipped] Merge Android R am: 25ff66748d -s ours am: bdb6e78844 -s ours am: 49b83e0635 -s ours am: b51c5e0302 -s ours

am skip reason: Change-Id I8d7971fe52ff43b175a9821c97a6f3c6d380a01d with SHA-1 cf0ceff91e is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1422312

Change-Id: I76e713ef9e5465be5f9cc580a172329053eb03a1

[automerger skipped] Merge Android R am: 25ff66748d -s ours am: bdb6e78844 -s ours am: 49b83e0635 -s ours

am skip reason: Change-Id I8d7971fe52ff43b175a9821c97a6f3c6d380a01d with SHA-1 cf0ceff91e is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1422312

Change-Id: Ib78b87eaf49bac759670fa2beae2e5c26f219484

[automerger skipped] Merge Android R am: 25ff66748d -s ours am: bdb6e78844 -s ours

am skip reason: Change-Id I8d7971fe52ff43b175a9821c97a6f3c6d380a01d with SHA-1 cf0ceff91e is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1422312

Change-Id: I3ed8261d785984fc5f8f4f2916f232cb12e0e677

[automerger skipped] Merge Android R am: 25ff66748d -s ours

am skip reason: Change-Id I8d7971fe52ff43b175a9821c97a6f3c6d380a01d with SHA-1 cf0ceff91e is in history

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1422312

Change-Id: Icd0bcaa5dc0cdc76ee41e699bd4e62b98217e726

minigbm: remove gbm_bo_map(..) discrepancy

We can now use the upstream gbm_bo_map(..) prototype.

BUG=b:145747350
TEST=compile

Change-Id: Ic3e25ebad903da29be4eb085e5a46bf8109de63f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2118475
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: David Riley <davidriley@chromium.org>
Reviewed-by: Lepton Wu <lepton@chromium.org>

msm: Clear all sw use flags for UBWC combinations

Whether rarely or often, we can't support any kind of sw access if the
buffer is UBWC compressed.  We could potentially add support for
blitting in and out of the buffer, but for now just allocate linear.

BUG=b:167934919
TEST=Buffers allocated with any SW access use flag don't get UBWC

Change-Id: Ic9c1d86a124e24b7bc4aa259c62d8c4882c487b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2397084
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>

Merge Android R

Bug: 168057903
Merged-In: I8d7971fe52ff43b175a9821c97a6f3c6d380a01d
Change-Id: Ifc3303bb699d1383828b9f323990bcbf301cffcc

minigbm: add O_CLOEXEC for the opened fd

BUG=b:162475183
TEST=None

Change-Id: Ic7debb48874ad90509954f7138e33a9d88da4898
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2368693
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Lepton Wu <lepton@chromium.org>
Tested-by: Boleyn Su <boleynsu@chromium.org>
Auto-Submit: Boleyn Su <boleynsu@chromium.org>
Commit-Queue: Boleyn Su <boleynsu@chromium.org>

[automerger skipped] Merge "Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)" into stage-aosp-master am: 27adcfbd75 -s ours am: 041cb9f1a7 -s ours am: bf1a4ccb86 -s ours

am skip reason: Change-Id Id6c11d1f63223260f5e71ea00b6499164c019abd with SHA-1 0709f569be is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/minigbm/+/12485062

Change-Id: Ic0a30fd4db0eec4df3976cf99a7deb509b136d0e

[automerger skipped] Merge "Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)" into stage-aosp-master am: 27adcfbd75 -s ours am: 041cb9f1a7 -s ours

am skip reason: Change-Id Id6c11d1f63223260f5e71ea00b6499164c019abd with SHA-1 0709f569be is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/minigbm/+/12485062

Change-Id: I1179aebd2cc0df472bdfe99fac272374ff55c660

[automerger skipped] Merge "Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)" into stage-aosp-master am: 27adcfbd75 -s ours

am skip reason: Change-Id Id6c11d1f63223260f5e71ea00b6499164c019abd with SHA-1 0709f569be is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/minigbm/+/12485062

Change-Id: Ibad2d5483c64a841373c09557e919a016697f106

Merge "Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)" into stage-aosp-master

ANDROID: Add target/device support am: 8884508fa6 am: cf0ceff91e am: 96f63775f7 am: b6a4b4a154

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414810

Change-Id: I5ae77c6d8aa723b1c2b1c1f3090e5978a703c34d

ANDROID: Add target/device support am: 8884508fa6 am: cf0ceff91e am: 96f63775f7

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414810

Change-Id: I9c732f412fd4a470d1f7e2449553ad1054ba61f1

ANDROID: Add target/device support am: 8884508fa6 am: cf0ceff91e

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414810

Change-Id: I3f1f78dcdb706c93208e1ff6446b2cafebfb0e7d

ANDROID: Add target/device support am: 8884508fa6

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414810

Change-Id: I8d7971fe52ff43b175a9821c97a6f3c6d380a01d

ANDROID: Add target/device support

Support building libgbm.so for an Android guest.

Change-Id: I1f9d729f847ad9bdd3c8746681e0df00c2107419

minigbm: virtgpu: add resource create blob function

Some SW intensive apps could benefit from this.

This should decrease power consumption when playing a Youtube
1080p60fps video by 10%.

BUG=chromium:924405
TEST=mmap_test

Change-Id: I80bb08a95b7387eb8af58e1f0d30beb695fc3e74
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/1804914
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Lingfeng Yang <lfy@google.com>
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

cros_gralloc: map custom drm fourcc back to standard fourcc am: aa65a6a67c

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/minigbm/+/12488884

Change-Id: Ie724925b276997cb6f31a84d5bc9271f32a46918

Avoid pulling libdrm.so from the AOSP host build am: 70742d1caa am: 17c0ca3e53 am: 410c2cdb08 am: 3e671785bc

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414808

Change-Id: Iba98830dc6a5dc2cc1a27a0140c938a2aa7c2516

Avoid pulling libdrm.so from the AOSP host build am: 70742d1caa am: 17c0ca3e53 am: 410c2cdb08

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414808

Change-Id: I9dad059dd79f0e42b16604b25f14480bdc2ea884

cros_gralloc: map custom drm fourcc back to standard fourcc

Minigbm uses a custom fourcc DRM_FORMAT_YVU420_ANDROID to
specify a DRM_FORMAT_YVU420 format with the extra Android
specific alignment requirement. Mapper should map this
custom code back into the standard one for metadata get().

Bug: b/146515640
Test: launch_cvd, open youtube video, observe no hwc warning
Change-Id: Id9ac2bb233837b6c7aa093eddbea81da0bdf3c1b

Avoid pulling libdrm.so from the AOSP host build am: 70742d1caa am: 17c0ca3e53

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414808

Change-Id: I253dfb4faa1b38d0e2bb5b16bb1b60f86243008e

Avoid pulling libdrm.so from the AOSP host build am: 70742d1caa

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/1414808

Change-Id: I243a273721b8a45beacfb280bcd89ec39911c64f

Avoid pulling libdrm.so from the AOSP host build

When binaries depending on minigbm/gbm on the host are linked to it, it
will cause libdrm.so to be taken from the host build done by the Android
build system (i.e. out/host/linux-x86/lib64/libdrm.so), but usually this
library is used with binary GPU drivers that are built out-of-tree, and
they will use the libdrm.so from the host system
(i.e. /usr/lib/x86_64-linux-gnu/libdrm.so.2). As libdrm uses globals to
store things like the ctx hashtable, only one libdrm.so can be loaded
into memory at the same time, or weird crashes in drmClose() and other
drm API functions will occur.

This workaround is only applied to the host "libgbm.so" target, which is
only used by crosvm currently.

Change-Id: Iedcb65d9a031220d8c095fd54a1b967647eb537c

Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)

Bug: 166295507
Merged-In: Id6c11d1f63223260f5e71ea00b6499164c019abd
Change-Id: I756978f9fcd81c1ac4d6ac39dd4ade23ee05c443

minigbm: virtgpu: add virgl_protocol.h, add external directory

This adds Mesa protocol headers for BLOB resources.  Also some
code movement.  See:

https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4821

for another example.

BUG=chromium:924405
TEST=compile

Change-Id: I330851e6a58d4e12be8e0e882a230a1cca83e7a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/1804828
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

Revert "msm: Disable UBWC briefly while we land the ARC++ modifier support"

This reverts commit 8e2ae67794c69a25308ffdb6f33ef771c75a97dd.  With the
uprev from CL:2375596, we have support for modifiers all the way from
ARC++, through EGL and exo to KMS and can re-enable UBWC.

BUG=b:145579089, b:79682290, b:163562363
TEST=Once UBWC is enabled again in minigbm, ARC++ buffers should be UBWC
  compressed.

Cq-Depend: chromium:2375596
Change-Id: Iec9bb6f2057eb897fe119750f6a961bbefb871af
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2375673
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Commit-Queue: Rob Clark <robdclark@chromium.org>

minigbm: run presubmit.sh

It's good to do this every once and a while.

Change-Id: Ief71a50e07a51e2ac1b66daf1ed0c8b9129d9c1f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2368212
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>

cros_gralloc: Add new perform op for getting buffer info

This perform op gives us all the underlying info about the BO, which
lets us import multiplane BOs (such as Intel compressed BOs). This
eliminates a lot of guessing and fudging in EGL and wayland_service
when trying to determine this info from the Android handle.

This generalizes the GET_MODIFIER op, which nothing was using yet.

BUG=b:145579089, b:79682290. b:163562363
TEST=arc++ apps using non-linear format layouts

Change-Id: I821e14477d35794b7247fab59649f564e8ff6985
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2353750
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>

msm: Disable UBWC briefly while we land the ARC++ modifier support

BUG=b:145579089, b:79682290. b:163562363
TEST=Verify that UBWC is off (eg /sys/kernel/debug/dri/1/state)

Change-Id: Icc62960ea12c30bfa709e358ec1cfb097333e6fb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2353749
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>