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- menuconfig BR2_PACKAGE_MESA3D
- bool "mesa3d"
- depends on BR2_INSTALL_LIBSTDCPP
- depends on !BR2_STATIC_LIBS
- depends on BR2_TOOLCHAIN_HAS_SYNC_1
- depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
- select BR2_PACKAGE_LIBDRM
- select BR2_PACKAGE_EXPAT
- select BR2_PACKAGE_WAYLAND_PROTOCOLS if BR2_PACKAGE_WAYLAND
- select BR2_PACKAGE_ZLIB
- help
- Mesa 3D, an open-source implementation of the OpenGL
- specification.
- http://mesa3d.org
- if BR2_PACKAGE_MESA3D
- # Some Gallium driver needs libelf when built with LLVM support
- config BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS
- bool
- config BR2_PACKAGE_MESA3D_LLVM
- bool "llvm support"
- depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
- depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
- depends on BR2_TOOLCHAIN_HAS_THREADS
- depends on BR2_INSTALL_LIBSTDCPP
- depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future
- depends on !BR2_STATIC_LIBS
- depends on BR2_USE_WCHAR # std::wstring
- select BR2_PACKAGE_LLVM
- comment "llvm support needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, dynamic library"
- depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
- depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
- !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 \
- || BR2_STATIC_LIBS || !BR2_USE_WCHAR
- comment "llvm support needs a toolchain not affected by GCC bug 64735"
- depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
- depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735
- # clang and libclc dependencies are satisfied by
- # BR2_PACKAGE_MESA3D_LLVM
- config BR2_PACKAGE_MESA3D_OPENCL
- bool "OpenCL support"
- depends on BR2_PACKAGE_MESA3D_LLVM
- depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 || \
- BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
- select BR2_PACKAGE_LLVM_RTTI
- select BR2_PACKAGE_CLANG
- select BR2_PACKAGE_LIBCLC
- select BR2_PACKAGE_HAS_LIBOPENCL
- # inform the .mk file of gallium, dri or vulkan driver selection
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- bool
- select BR2_PACKAGE_MESA3D_DRIVER
- config BR2_PACKAGE_MESA3D_DRI_DRIVER
- bool
- select BR2_PACKAGE_MESA3D_DRIVER
- select BR2_PACKAGE_MESA3D_GBM if \
- !BR2_PACKAGE_MESA3D_OPENGL_GLX && \
- !BR2_PACKAGE_MESA3D_OPENGL_EGL && \
- !BR2_PACKAGE_MESA3D_OSMESA_CLASSIC
- select BR2_PACKAGE_XLIB_LIBXSHMFENCE if \
- (BR2_PACKAGE_XORG7 && BR2_TOOLCHAIN_HAS_SYNC_4)
- config BR2_PACKAGE_MESA3D_VULKAN_DRIVER
- bool
- select BR2_PACKAGE_MESA3D_DRIVER
- config BR2_PACKAGE_MESA3D_DRIVER
- bool
- # Gallium xa state tracker.
- # Quote from mesa3d meson.build: "XA state tracker requires at least
- # one of the following gallium drivers: nouveau, freedreno, i915, svga.
- config BR2_PACKAGE_MESA3D_NEEDS_XA
- bool
- # Quote from mesa3d meson.build: "kmsro driver requires one or more
- # renderonly drivers (vc4, etnaviv, freedreno)".
- config BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- bool
- # OpenGL GLX and Gallium VDPAU both needs X11
- config BR2_PACKAGE_MESA3D_NEEDS_X11
- bool
- depends on BR2_PACKAGE_XORG7
- select BR2_PACKAGE_LIBXCB
- select BR2_PACKAGE_XLIB_LIBX11
- select BR2_PACKAGE_XLIB_LIBXDAMAGE
- select BR2_PACKAGE_XLIB_LIBXEXT
- select BR2_PACKAGE_XLIB_LIBXFIXES
- select BR2_PACKAGE_XLIB_LIBXRANDR
- select BR2_PACKAGE_XLIB_LIBXXF86VM
- select BR2_PACKAGE_XORGPROTO
- comment "Gallium drivers"
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV
- bool "Gallium Etnaviv driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_ETNAVIV
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- help
- Mesa driver for Vivante GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO
- bool "Gallium freedreno driver"
- depends on BR2_arm || BR2_aarch64 || BR2_aarch64_be # libdrm-freedreno
- # libdrm's freedreno option depends on LIBDRM_HAS_ATOMIC. Propagating
- # that dependency here causes a circular dependency that Kconfig
- # can't see is just spurious. However, that dependency is about
- # the toolchain having sync4 primitives, which is always a given
- # for arm/aarch64.
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_FREEDRENO
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- help
- Mesa driver for Freedreno GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_I915
- bool "Gallium i915 driver"
- depends on BR2_i386 || BR2_x86_64
- depends on !BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_INTEL
- help
- Support for i915-based Intel GPUs.
- comment "Gallium i915: Only one i915 provider can be built"
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
- bool "Gallium iris driver"
- depends on BR2_i386 || BR2_x86_64
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- help
- Mesa driver for iris-based Intel GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO
- bool "Gallium KMSRO driver"
- depends on BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- help
- Support various sorts of KMS displays with the
- renderonly layer used to attach a GPU.
- comment "Gallium KMSRO needs one or more renderonly drivers"
- depends on !BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA
- bool "Gallium lima driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- help
- Mesa driver for ARM Mali Utgard GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
- bool "Gallium nouveau driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_NOUVEAU
- select BR2_PACKAGE_MESA3D_NEEDS_XA
- select BR2_PACKAGE_LLVM_RTTI if BR2_PACKAGE_MESA3D_LLVM
- help
- Supports all Nvidia GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_PANFROST
- bool "Gallium panfrost driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- help
- Mesa driver for ARM Mali Midgard and Bifrost GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R300
- bool "Gallium Radeon R300 driver"
- depends on BR2_i386 || BR2_x86_64
- # lbdrm's radeon option depends on LIBDRM_HAS_ATOMIC. Propagating
- # that dependency here causes a circular dependency that Kconfig
- # can't see is just spurious. However, that dependency is about
- # the toolchain having sync4 primitives, which is always a given
- # for x86.
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_RADEON
- help
- Driver for ATI/AMD Radeon R300/R400/R500 GPUs.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600
- bool "Gallium Radeon R600 driver"
- depends on BR2_i386 || BR2_x86_64
- depends on !BR2_PACKAGE_MESA3D_LLVM || \
- (BR2_PACKAGE_MESA3D_LLVM && (BR2_TOOLCHAIN_USES_UCLIBC || \
- BR2_TOOLCHAIN_USES_GLIBC)) # elfutils
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_RADEON
- select BR2_PACKAGE_LLVM_AMDGPU if BR2_PACKAGE_MESA3D_LLVM
- select BR2_PACKAGE_ELFUTILS if BR2_PACKAGE_MESA3D_LLVM
- select BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS if BR2_PACKAGE_MESA3D_LLVM
- help
- Driver for ATI/AMD Radeon R600/R700/HD5000/HD6000 GPUs.
- # R600 needs libelf when Mesa3D is built with LLVM support
- # musl is not currently compatible with elfutils
- comment "R600 driver needs a uClibc or glibc toolchain when llvm is enabled"
- depends on BR2_PACKAGE_MESA3D_LLVM
- depends on !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
- bool "Gallium Radeon SI driver"
- depends on BR2_USE_MMU # libdrm
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_PACKAGE_MESA3D_LLVM
- depends on BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC # elfutils
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_AMDGPU
- select BR2_PACKAGE_LIBDRM_RADEON
- select BR2_PACKAGE_LLVM_AMDGPU
- select BR2_PACKAGE_ELFUTILS
- select BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS
- help
- Driver for ATI/AMD Radeon HD7000/HD8000/Rx200 GPUs.
- # Radeon SI needs libelf
- # musl is not currently compatible with elfutils
- comment "Radeon SI driver needs a uClibc or glibc toolchain"
- depends on BR2_USE_MMU
- depends on BR2_PACKAGE_MESA3D_LLVM
- depends on !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA
- bool "Gallium vmware svga driver"
- depends on BR2_i386 || BR2_x86_64
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_LIBDRM_VMWGFX
- select BR2_PACKAGE_MESA3D_NEEDS_XA
- help
- This is a virtual GPU driver for VMWare virtual machines.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
- bool "Gallium swrast driver"
- depends on !BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- help
- This is a software opengl implementation using the Gallium3D
- infrastructure.
- comment "Gallium swrast: Only one swrast provider can be built"
- depends on BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_TEGRA
- bool "Gallium tegra driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
- select BR2_PACKAGE_LIBDRM_NOUVEAU
- select BR2_PACKAGE_MESA3D_NEEDS_XA
- help
- Adds support for Nvidia Tegra GPUs, requires nouveau.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_V3D
- bool "Gallium v3d driver"
- depends on (BR2_arm && BR2_ARM_CPU_HAS_NEON) || BR2_aarch64
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- select BR2_PACKAGE_LIBDRM_VC4
- select BR2_PACKAGE_MESA3D_OPENGL_EGL
- help
- Driver for Broadcom VC6 (rpi4) GPUs (needs kmsro and vc4).
- It requires a kernel 4.18+ with DRM V3D support enabled:
- - CONFIG_DRM_V3D
- - CONFIG_DRM_VC4
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4
- bool "Gallium vc4 driver"
- depends on BR2_arm || BR2_aarch64
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
- select BR2_PACKAGE_LIBDRM_VC4
- select BR2_PACKAGE_MESA3D_OPENGL_EGL
- help
- Driver for Broadcom VC4 (rpi2/3) GPUs.
- It requires a vanilla 4.5+ kernel with drm vc4 (open) support.
- config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL
- bool "Gallium virgl driver"
- select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
- select BR2_PACKAGE_MESA3D_OPENGL_EGL
- help
- virgl is the 3D acceleration backend for the virtio-gpu
- shipping with qemu.
- config BR2_PACKAGE_MESA3D_VDPAU
- bool "Gallium VDPAU state tracker"
- depends on BR2_PACKAGE_XORG7
- depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R300 \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
- select BR2_PACKAGE_MESA3D_NEEDS_X11
- select BR2_PACKAGE_LIBVDPAU
- help
- VDPAU state tracker (needs r300, r600, radeonsi or nouveau
- gallium drivers).
- comment "Gallium VDPAU state tracker needs X.org and gallium drivers r300, r600, radeonsi or nouveau"
- depends on !BR2_PACKAGE_XORG7 || \
- !(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R300 \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI)
- config BR2_PACKAGE_MESA3D_XVMC
- bool "Gallium XvMC state tracker"
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_PACKAGE_XORG7
- depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600
- select BR2_PACKAGE_MESA3D_NEEDS_X11
- select BR2_PACKAGE_XLIB_LIBXV
- select BR2_PACKAGE_XLIB_LIBXVMC
- help
- XvMC state tracker (needs r600 or nouveau gallium drivers).
- comment "Gallium XvMC state tracker needs X.org and gallium drivers r600 or nouveau"
- depends on BR2_i386 || BR2_x86_64
- depends on !BR2_PACKAGE_XORG7 || \
- !(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU \
- || BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600)
- comment "DRI drivers"
- config BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
- bool "DRI swrast driver"
- select BR2_PACKAGE_MESA3D_DRI_DRIVER
- help
- This is a software opengl implementation using the DRI
- infrastructure.
- config BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
- bool "DRI i915 driver"
- depends on BR2_i386 || BR2_x86_64
- select BR2_PACKAGE_MESA3D_DRI_DRIVER
- select BR2_PACKAGE_LIBDRM_INTEL
- help
- Support for i915-based Intel GPUs.
- config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
- bool "DRI i965 driver"
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 # memfd.h
- select BR2_PACKAGE_MESA3D_DRI_DRIVER
- select BR2_PACKAGE_LIBDRM_INTEL
- help
- Support for i965-based Intel GPUs.
- comment "DRI i965 driver needs a toolchain w/ headers >= 3.17"
- depends on BR2_i386 || BR2_x86_64
- depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
- config BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU
- bool "DRI nouveau driver"
- select BR2_PACKAGE_MESA3D_DRI_DRIVER
- select BR2_PACKAGE_LIBDRM_NOUVEAU
- help
- Support for Nvidia-based GPUs.
- config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
- bool "DRI radeon r100 driver"
- depends on BR2_i386 || BR2_x86_64
- # libdrm's radeon option depends on LIBDRM_HAS_ATOMIC. Propagating
- # that dependency here causes a circular dependency that Kconfig
- # can't see is just spurious. However, that dependency is about
- # the toolchain having sync4 primitives, which is always a given
- # for i386 and x86_64.
- select BR2_PACKAGE_MESA3D_DRI_DRIVER
- select BR2_PACKAGE_LIBDRM_RADEON
- help
- Legacy Radeon driver for R100 series GPUs.
- comment "Vulkan drivers"
- config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL
- bool "Vulkan Intel driver"
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libxshmfence
- depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 # memfd.h
- depends on BR2_TOOLCHAIN_USES_GLIBC # ifunc, static_assert
- depends on BR2_PACKAGE_XORG7 # xorgproto
- select BR2_PACKAGE_MESA3D_VULKAN_DRIVER
- select BR2_PACKAGE_XORGPROTO
- select BR2_PACKAGE_XLIB_LIBXSHMFENCE
- help
- Vulkan driver for Intel hardware from Ivy Bridge onward.
- comment "intel vulkan depends on X.org and needs a glibc toolchain w/ headers >= 3.17"
- depends on BR2_i386 || BR2_x86_64
- depends on BR2_TOOLCHAIN_HAS_SYNC_4
- depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 || \
- !BR2_TOOLCHAIN_USES_GLIBC || !BR2_PACKAGE_XORG7
- comment "Off-screen Rendering"
- config BR2_PACKAGE_MESA3D_OSMESA_CLASSIC
- bool "OSMesa (classic) library"
- help
- The OSMesa classic API provides functions for
- making off-screen renderings.
- if BR2_PACKAGE_MESA3D_DRIVER
- comment "OpenGL API Support"
- config BR2_PACKAGE_MESA3D_GBM
- bool "gbm"
- depends on BR2_PACKAGE_MESA3D_DRI_DRIVER \
- || (BR2_PACKAGE_MESA3D_GALLIUM_DRIVER && BR2_PACKAGE_MESA3D_OPENGL_EGL)
- help
- Enable Generic Buffer Management (gbm)
- comment "gbm support needs a dri driver or a gallium driver w/ EGL support."
- depends on !BR2_PACKAGE_MESA3D_DRI_DRIVER \
- && !(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER && BR2_PACKAGE_MESA3D_OPENGL_EGL)
- config BR2_PACKAGE_MESA3D_OPENGL_GLX
- bool "OpenGL GLX"
- depends on BR2_PACKAGE_XORG7
- select BR2_PACKAGE_HAS_LIBGL
- select BR2_PACKAGE_MESA3D_NEEDS_X11
- help
- Enable GLX graphic acceleration (OpenGL + X11).
- comment "OpenGL GLX support needs X11"
- depends on !BR2_PACKAGE_XORG7
- config BR2_PACKAGE_MESA3D_OPENGL_EGL
- bool "OpenGL EGL"
- select BR2_PACKAGE_HAS_LIBEGL
- select BR2_PACKAGE_HAS_LIBEGL_WAYLAND
- select BR2_PACKAGE_MESA3D_GBM
- help
- Use the Khronos EGL APIs. EGL is a window manager for OpenGL
- applications similar to GLX, for X, and WGL, for Windows.
- config BR2_PACKAGE_MESA3D_OPENGL_ES
- bool "OpenGL ES"
- select BR2_PACKAGE_HAS_LIBGLES
- help
- Use the Khronos OpenGL ES APIs. This is commonly used on
- embedded systems and represents a subset of the OpenGL API.
- endif # BR2_PACKAGE_MESA3D_DRIVER
- config BR2_PACKAGE_PROVIDES_LIBGL
- default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_GLX
- config BR2_PACKAGE_PROVIDES_LIBEGL
- default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_EGL
- config BR2_PACKAGE_PROVIDES_LIBGLES
- default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_ES
- config BR2_PACKAGE_PROVIDES_LIBOPENCL
- default "mesa3d" if BR2_PACKAGE_MESA3D_OPENCL
- endif # BR2_PACKAGE_MESA3D
- comment "mesa3d needs a toolchain w/ C++, NPTL, dynamic library"
- depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
- BR2_STATIC_LIBS
- depends on BR2_TOOLCHAIN_HAS_SYNC_1
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