Modify the GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER function
to take into account the memory region that the buffer has been
allocated from.
Change-Id: Ifac7b117956b39e54911b1b7693c0f4b959c630b
CRs-fixed: 284900
The offsets for the framebuffer needs to start at a 4K aligned address.
Calculate the additional delta for the yoffset, the virtual address for flipping
as well as the total framebuffer size required to achieve this
Change-Id: Idfd70be10a24ac464ec820494b66d506a03a983b
CRs-fixed: 273888
- The ioctl call from getOrientation is removed.
- In gralloc use getOrientation instead of storing the
orientation.
Change-Id: Idb08568ff5d46ce99e0a9a8c6f492b90bb666f0c
Add the state machine for overlay configuration. When connected,
check whether the TV on HDMI is 3D capable or not using the EDID
info. Show L channel on primary panel; and R channel on 2D TV if
non 3DTV is connected via HDMI, else switch TV to 3D mode.
Change-Id: I3109f8b0b81a8f5ad542db038262fd668e225e96
- Use rotator buffer for UI mirroring on HDMI
- Avoid ioctl calls on getPosition
CRs-fixed: 278858
Change-Id: Id390e2b85fe939d8388ed17f5f9c7fcd30499755
Add the exported sanitized kernel headers to include path in C2D/
copybit, gralloc and overlay HAL libraries.
Change-Id: Id60adf8cbd57d1d639d98f712bdc920adace33c3
ashmem ioctl does not allow the ashmem region to be invalidated
anymore, so we have to flush the ashmem region instead of simply
invalidating it.
Change-Id: I912d2cf293e6ad39d40fb04fd0a1d21700a3907b
Starting from GB, modules which doesn't have LOCAL_MODULE_TAGS
defined (default to user tag) or which has user tag and not part
of GRANDFATHERED_USER_MODULES does throgh ERROR/WARNING
message. To supress these WARNING messages, we need to add
optional tag.
Targets tested on:
msm8660_surf
Tests:
Did a build from scratch
Change-Id: I13484250258582dc7c05e1893712719660a8ff06
Call setPosition and setParameter for HDMI only when there is a
change in the rotation or position.
Change-Id: Id11b58408607c2f9799bb332c30d52f52957ec4e
Add support for Side-by-Side full, Side-By-Side-half formats in the overlay.
The Side by Side half formats could either be in Left-Right or Right-Left mode.
Change-Id: I1274529f75e69e10443705c863599936c45a7148
For portrait mode: Actionsafe width depends on actionsafe
height, thus maintaining the aspect ratio.
User entered value for actionsafe width doesn't matter.
For landscape mode: Both, user entered actionsafe width
and height matter. Aspect ratio may change, in an attempt to fill
up the TV screen till the edges to avoid overscan/underscan.
Picks actionsafe rectangle as the final rectangle.
Change-Id: I4e16a2d57978d3443283e9311c2efdc6494f8a94
CRs-fixed: 271567
Add support in the overlay to display 3D content on the HDMI.
The 3D input and out formats are passed along with the regular color format.
Change-Id: I85d96928f1fc43de8b8eafab8526af4e716099a5
Fix position, aspect ratio of HDMI UI when the
primary panel type is MIPI, 8660 Panel or 7x30 Panel
Change-Id: I8e9824520317e3facb4ef25bc25dd9b1de60b4ce
CRs-fixed: 263690, 269433
Update the gralloc HAL to match commit:
commit 4d3c9ca6fabf2b0111ef6b567df7d244e124b9c2
Author: Arun Kumar K.R <akkr@codeaurora.org>
Date: Fri Dec 17 13:14:58 2010 -0800
libgralloc-qsd8k: Add support for non-aligned width on HDMI
While creating overlay channel for HDMI consider the aligned
width and set the crop rectangle to the actual width and height.
Change-Id: I36183bf1fa68e5c8ed80f1efbb5c535a060e0db0
this wouldn't make sense, since the h/w wouldn't be able
to use the buffer. in this case it it better to fail to
let the caller a change to try again with different usage bits.
Change-Id: Ibecaf069b6b58ee9c026affc95a45512660d5881
PRIV_FLAGS_NEEDS_FLUSH will trigger an ioctl call into the PMEM
driver in unlock(), so it makes not sense to set this flag for
non pmem buffers.
Change-Id: Ie1e077c10df86d3689b82fa6ce5d6c856fc95688
The purpose of this change is to add support for allocating gralloc buffers
from either /dev/pmem or /dev/pmem_adsp depending on the usage flags. It does
this by factoring out and abstracting the interactions with the pmem device.
For /dev/pmem allocations, the kernel allocator is not used, so a single master
fd is opened, and all the allocations are sub-allocated from that by gralloc.
For /dev/pmem_adsp the kernel allocator is used, so it simply opens a new fd
for each allocation.
A very basic unit test that can be run on the host is included. It requires
gtest, so to run it on a host system gtest must (currently) be compiled with
BUILD_WITH_ASTL=true.
Change-Id: If2ae0151698fad8107e18e808a3fa012a846263f
