f7a7d9487c
New features: - Added mutex protection for referencing gctSIGNAL in gckOS_MapSignal to fix a MT race issue. - Streamlined GPU address calculation base on MC20 (0/1) and MMU (0/1) combinations. - Fixed multiple Android HWC 2.0 rendering issues. Refined HWC 2.0 driver implementation. - Improved HWC2.0 composition performance by composing damaged regions only. - Enabled offline/online compiler IR assembly dump function for users. - Implemented the direct rendering support (no-resolve) for Wayland platform. - Added EGL_EXT_buffer_age extension for Wayland and fbdev platforms. - Updated wayland-viv protocol to support tile status sync from client to server. - Improved OpenCL 1.2 builtin function support with native GPU instructions. - Enabled OpenCL 1.2 API trace dump function controlled by VIV_TRACE environment variable. - Support for OpenGL4.0 - Cleaned up driver code issues reported by Klocwork and Coverity. Full changelog: http://git.freescale.com/git/cgit.cgi/imx/fsl-arm-yocto-bsp.git/tree/GraphicsChangeLogv6?h=imx-morty Note that the apitrace tool and the G2D libraries are not part of the package any longer, so the corresponding options are removed. The G2D libraries are now provided by a separate package. This package has been tested with both X11 and Framebuffer backends: # cd /usr/share/examples/viv_samples/vdk/ # ./tutorial7 # gmem_info ... display memory use per PID ... Also update packages that depended on g2d libraries to match new package name. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitlab-ci.yml.in | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches