Both parameter depth and bpp are set to uiPixelWidthInBits at the current
implementation, however, the depth may not be the same as bpp for certain
pixel format such as XRGB8888. This bug was exposed by the recent DRM
driver change introducing strict error checking. To fix this problem,
add utility function uiPixelDepthInBits to derive and use depth based on
the pixel format.
Signed-off-by: Eric Ruei <e-ruei1@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This patch adds support for importing DMABUFs as EGLImages.
This work is based on the Spec defined in
https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt
The feature currently supports YUYV and NV12 formats
In addition, the following are supported:
* YUV full range and narrow range
* YUV color space BT709 and BT601
* YUV color space BT2020 is not supported
* Chroma siting parameters are ignored
For YUYV buffers, user needs to pass the width, height, and a 3-tuple
consisting of the dmabuf fd, pitch, and offset=0.
For YUV buffers, user needs to pass the width, height and two 3-tuples
consisting of the dmabuf fds, pitches, and offsets=0.
Please note that multiple dmabuf fds are not supported, and therefore,
for NV12,
* fd[0] must be equal to fd[1] and
* pitch[0] must be equal to pitch[1]
Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
libPVRScopeServices.so is required for the Imagination PVRTune operation.
Signed-off-by: Eric Ruei <e-ruei1@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Disable active power management in SGX. This will enable host triggered
suspend-resume for SGX.
Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* The ti-sgx-ddk-um recipe installs pre-built libraries
* Because of this, the dependencies are given as RDEPENDS as they are
not needed for building the recipe
* However, this may break recipes which depend on ti-sgx-ddk-um, as
the ti-sgx-ddk-um dependencies may not yet be populated in the
sysroot.
* This resolves the break in the dependency chain by translating the
RDEPENDS into a list of DEPENDS
Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Besides being outdated and deprecated in favor of new ti-sgx-ddk recipes
(previously known as omapdrm-pvr and omap5-sgx-ddk), 3D graphics drivers
are kernel specific and corresponding kernel versions (prior to 4.0) have
all been dropped already.
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* This is only compatible with ti33x, ti43, and omap-a15 as a SRCREV
is only supplied for these SOC families.
Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
When RPM is used as the packaging type, rootfs will fail because RPM, by
design, check for file level dependency. Here one of the shared objects
(libpvrEWS_REMWSEGL.so) has dependency on ld-linux.so.3 and libews.so.
It is unclear why meta-ti requires ld-linux.so.3, which is a dynamic
loader for soft-float arch. Hence I fake the existence here.
Signed-off-by: Adam YH Lee <adam.yh.lee@gmail.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* DefaultPixelFormat is used to set the default EGL pixel format
Signed-off-by: Eric Ruei <a0850410@uda0850410>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* Support wayland/DRM mode
* Remove powervr.ini which is no longer needed
* Add plugins package to include the necessary .so files
Signed-off-by: Hongmei Gou <h-gou@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* Get changes for adding softlinks for libGLES_CM.so.1 and libGLESv2.so.1
Signed-off-by: Hongmei Gou <h-gou@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* Add AM3 and AM4 which use null_windown DRM
* Add pvr-init to /etc/init.d
Signed-off-by: Hongmei Gou <h-gou@ti.com>
v2 changes:
1) Use 8 as the initialization number for pvr-init, since pvr-init needs to be done before starting weston which uses number 9
2) Create empty powervr.ini as the default, and place ti33x and ti43x specific ones in their corresponding directories
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* This graphics sdk is a minor update to the 05.01.01.01 version but includes
updates to support the 3.14 kernel.
Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Anand Balagopalakrishnan
Karthik Ramanan
e-ruei1@ti.com
Gowtham Tammana
Jacob Stiffler
Denys Dmytriyenko
Adam YH Lee
Eric Ruei
Gou, Hongmei
Franklin S. Cooper Jr