Commit 1aa23f2e authored by K900's avatar K900
Browse files

mesa: gate NPU drivers on 64-bit targets only 

ethosu fails to build entirely, rocket does a bunch of pointer-to-int64
and back casts that will be wildly unsafe on 32-bit.
parent 3a51daf6

pkgs/development/libraries/mesa/default.nix

+4 −2
Original line number Diff line number Diff line
@@ -51,7 +51,6 @@ 
    "asahi" # Apple AGX

    "crocus" # Intel legacy

    "d3d12" # WSL emulated GPU (aka Dozen)

    "ethosu" # ARM Ethos NPU

    "etnaviv" # Vivante GPU designs (mostly NXP/Marvell SoCs)

    "freedreno" # Qualcomm Adreno (all Qualcomm SoCs)

    "i915" # Intel extra legacy
@@ -63,7 +62,6 @@ 
    "r300" # very old AMD

    "r600" # less old AMD

    "radeonsi" # new AMD (GCN+)

    "rocket" # Rockchip NPU

    "softpipe" # older software renderer

    "svga" # VMWare virtualized GPU

    "tegra" # Nvidia Tegra SoCs
@@ -71,6 +69,10 @@ 
    "vc4" # Broadcom VC4 (Raspberry Pi 0-3)

    "virgl" # QEMU virtualized GPU (aka VirGL)

    "zink" # generic OpenGL over Vulkan, experimental

  ]

  ++ lib.optionals stdenv.hostPlatform.is64bit [

    "ethosu" # ARM Ethos NPU, does not build on 32-bit

    "rocket" # Rockchip NPU, probably horribly broken on 32-bit

  ],

  vulkanDrivers ? [

    "amd" # AMD (aka RADV)