name: drm
kind: chunk
build-system: autotools
pre-configure-commands:
  # Tegra requires a new coherent BO attribute, not currently upstream, so
  # patch it here
  - sed -i '/NOUVEAU_GEM_DOMAIN_MAPPABLE  (1 << 3)/a#define NOUVEAU_GEM_DOMAIN_COHERENT  (1 << 4)' include/drm/nouveau_drm.h
  - |
    sed -i '/info->domain |= NOUVEAU_GEM_DOMAIN_MAPPABLE;/a\
        if (bo->flags & NOUVEAU_BO_COHERENT)\
            info->domain |= NOUVEAU_GEM_DOMAIN_COHERENT;' nouveau/abi16.c
  - sed -i '/NOUVEAU_BO_NOSNOOP 0x20000000/a#define NOUVEAU_BO_COHERENT 0x10000000' nouveau/nouveau.h
configure-commands:
  - NOCONFIGURE=1 ./autogen.sh
  - ./configure --prefix="$PREFIX" --enable-tegra-experimental-api --enable-freedreno-experimental-api