f640a6659f
GPU package now includes libraries for GPU2D as well as several tools to monitor and debug the GPUs. GPU2D libraries have been tested with the example provided in the package: # /usr/share/examples/fsl-samples/g2d/overlay_test/g2d_overlay_test Overlay rendering time 53861us . The tools have been tested with the following commands: # cd /usr/share/examples/viv_samples/vdk/ # apitrace trace --api egl ./tutorial7 & # gmem_info ... display memory use per PID ... # killall tutorial7 # apitrace replay tutorial7.trace # eglretrace tutorial7.trace [Thomas: tweak the installation logic to be more explicit about paths being copied, and to use cp -dpfr consistently.] Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
90 lines
2.4 KiB
Plaintext
90 lines
2.4 KiB
Plaintext
comment "imx-gpu-viv needs an (e)glibc toolchain"
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depends on BR2_arm
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depends on !BR2_TOOLCHAIN_USES_GLIBC
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config BR2_PACKAGE_IMX_GPU_VIV
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bool "imx-gpu-viv"
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select BR2_PACKAGE_HAS_LIBEGL
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select BR2_PACKAGE_HAS_LIBGLES
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select BR2_PACKAGE_HAS_LIBOPENVG
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depends on BR2_arm # Only relevant for i.MX6
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# Library binaries are linked against libc.so.6
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depends on BR2_TOOLCHAIN_USES_GLIBC
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help
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Userspace libraries for Vivante GPU on i.MX6 platforms
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It contains libraries and headers for GLES, OpenCL, and
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OpenVG. It also contains a DRI plugin for X11. It also
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contains a plugin for DirectFB-1.4.0, but that doesn't work
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together with buildroot's DirectFB version.
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This library is provided by Freescale as-is and doesn't have
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an upstream.
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if BR2_PACKAGE_IMX_GPU_VIV
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choice
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prompt "Output option"
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help
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There are two versions of this library: one for
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direct framebuffer access, one for X11 rendering.
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Choose here which version to install.
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config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_X11
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bool "X11"
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depends on BR2_PACKAGE_XORG7
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select BR2_PACKAGE_XLIB_LIBXDAMAGE # Runtime dependency
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select BR2_PACKAGE_XLIB_LIBXEXT # Runtime dependency
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comment "X11 backend needs Xorg package"
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depends on !BR2_PACKAGE_XORG7
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config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_FB
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bool "Framebuffer"
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endchoice
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config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT
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string
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default "x11" if BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_X11
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default "fb" if BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_FB
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config BR2_PACKAGE_PROVIDES_LIBEGL
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default "imx-gpu-viv"
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config BR2_PACKAGE_PROVIDES_LIBGLES
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default "imx-gpu-viv"
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config BR2_PACKAGE_PROVIDES_LIBOPENVG
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default "imx-gpu-viv"
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config BR2_PACKAGE_IMX_GPU_VIV_APITRACE
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bool "install apitrace tools"
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select BR2_PACKAGE_IMX_GPU_VIV_G2D
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help
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Copy the apitrace tool to the target. Apitrace consists
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of a set of tools to trace, replay and/or inspect OpenGL,
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OpenGL ES APIs calls
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http://apitrace.github.io/
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config BR2_PACKAGE_IMX_GPU_VIV_EXAMPLES
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bool "install examples"
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help
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Copy the Vivante examples to the target.
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Warning: examples take approximately 150 MB of disk space.
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config BR2_PACKAGE_IMX_GPU_VIV_G2D
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bool "install G2D libraries"
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help
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Copy the GPU2D libraries to the target.
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config BR2_PACKAGE_IMX_GPU_VIV_GMEM_INFO
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bool "install gmem_info tool"
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help
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Copy the gmem_info tool to the target which provides
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information about GPU memory consumption.
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endif
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