GRALLOC_USAGE_SW_WRITE_RARELY and GRALLOC_USAGE_SW_READ_RARELY
need to be compared directly since they share bits with
GRALLOC_USAGE_SW_WRITE_OFTEN and GRALLOC_USAGE_SW_READ_OFTEN.
Change-Id: I52692027033e1036e3ad960b9e03dd8ee60b4111
Targets having the venus core have the same allocation and stride
requirements for HAL_PIXEL_FORMAT_NV12_ENCODEABLE as the
HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS format.
Change-Id: Ie5ab8db6639dfa791c5be0161cde6140c3dae779
- Adds flag GRALLOC_USAGE_PRIVATE_CAMERA_HEAP to use the dedicated
CAMERA_HEAP
- Remove GRALLOC_USAGE_PRIVATE_CP_BUFFER which is not used anymore
Change-Id: Iefea88d9a67d2fa0ca74492f508e1d5508d08983
-- Though buffer usage is not marked with any Heap, if usage flags
set with GRALLOC_USAGE_PROTECTED allocate from IOMMU heap.
-- Allow using GRALLOC_USAGE_PROTECTED for non tz level protection.
Change-Id: Ie3c8bd8821f4ab344a2b798a723ab65d4ef5b44e
CRs-fixed: 484838
CRs-fixed: 480493
Don't add adreno specific padding computed by libadreno_utils if
debug.gralloc.map_fb_memory is set.
Since this is a debug property, we can disable surface padding
when the property is enabled.
Change-Id: I5ff310483930f8da04f6955889eea3973fd3d342
CRs-fixed: 480925
The allocation is done as specified in system/graphics.h
Raw formats are 16 bit and aligned to 32 bytes, blob formats have
a height of 1 and the size of the buffer is equal to the width.
Change-Id: If762a34dde3b78f138689ced1077c9529020ebf0
Set the raster mode as "unknown" when calling libadreno_utils to
compute the surface stride. This allows libadreno_utils to decide
the best stride to pick up based on the specific GPU.
Change-Id: Id88f5887168564398492ab03d160ddd0ce5e083a
bufferSize set using native window set buffer size will override gralloc
calculated size only if bufferSize is greater.
Fix for 720P, 1080P HD content playback is not working on 7x27A due to
buffer size mismatch between requested size by frameworks and allocated
size by gralloc for HAL_PIXEL_FORMAT_YCrCb_420_SP and
HAL_PIXEL_FORMAT_YCrCb_420_SP format
Change-Id: I16d04e406ab8f1f35e0e0a70e19d99a019adc5ef
CRs-Fixed: 451783
The specification for GRALLOC_USAGE_PROTECTED indicates that
allocations with that flag must be protected by securing with
hardware. If such protection is not possible, the buffer must not
be composited. In our current software only the MM_HEAP is
secured. If we allocate protected buffers from any other heap we
block those from being displayed.
CRs-fixed: 465012
Change-Id: I9d47aba3d28192db3fcc394fd6b38efe42ae118b
This changes GRALLOC_USAGE_PRIVATE_CAMERA_HEAP to
GRALLOC_USAGE_PRIVATE_ADSP_HEAP as the CAMERA_HEAP
is not used anymore
Change-Id: I5a95f68c4c7f4445ade2398dd239faad9ed16b22
libadreno_utils.so is an adreno utility library. It computes the
optimal stride required for a surface of a particular width and
bpp. Using this computed stride allows us to efficiently use the
dual memory channels and increase performance.
Currently the utility library only computes the optimal stride
for RGB surfaces.
Change-Id: I0f70bd11602a5144515ab07c3bd2b80a01586a06
- Introduce a new class to Get the Adreno computed stride information.
This class has been added to allow adreno library computed strides to
be propagated to the allocation function as well as those clients
requesting it.
- Add a new Perform function to get the stride. The width and the format
can be passed from the calling functions (like EGL) to get the stride of
the buffer.
Change-Id: I4c2b4a02deff327f0ea5558c478997527fe9d3cf
The GRALLOC_USAGE_PROTECTED flag is being used for non TZ DRM
if non contiguous heaps such as IOMMU are used. Hence do not
set the ION_SECURE flag for such heaps as they cannot be secured
through trustzone.
Change-Id: I48e9460ef66abb827c9df1b3c55037e8e4214f81
For secure content, use GRALLOC_USAGE_PROTECTED flag instead of
the obsolete flag GRALLOC_USAGE_PRIVATE_CP_BUFFER.
Change-Id: I69bf8cfd3a978fd472608beb44056e1bf55c1414
Venus color format is not supported on older platforms. Add target
specific flag in display hal and define Venus macros to zero for
older platforms.
Change-Id: I38141ae870e255a0e54ce9fde46fe6cc3415f179
Add support for different types of external-only layers
EXTERNAL_ONLY: General purpose
EXTERNAL_BLOCK: Blocks the display of other ext-only layers
EXTERNAL_CC: Used for closed captions with videos.
Change-Id: I9cc7b9a1dbf1085194725474d6a4d1094e27a0c8
Acked-by: Saurabh Shah <saurshah@codeaurora.org>
* Rename qcomui directory to qdutils
* Avoid inclusion of qcom_ui header
* Add class to get MDP version
* Add namespace for qdutils to prevent collison
Change-Id: I9a3f440e6b0fea1cfcc478ddca90af5df3bbb897
- Update the display HAL from Code Aurora Forum
- Add updated overlay library
- Enable HWC with basic video going through overlay
- Cleanup some files
Change-Id: I65c687c51be458cee71213c79e03eeda962d9086
