• Jerome Glisse's avatar
    drm/radeon/kms: add r600 KMS support · 3ce0a23d
    Jerome Glisse authored
    This adds the r600 KMS + CS support to the Linux kernel.
    The r600 TTM support is quite basic and still needs more
    work esp around using interrupts, but the polled fencing
    should work okay for now.
    Also currently TTM is using memcpy to do VRAM moves,
    the code is here to use a 3D blit to do this, but
    isn't fully debugged yet.
    Alex Deucher <alexdeucher@gmail.com>
    Dave Airlie <airlied@redhat.com>
    Jerome Glisse <jglisse@redhat.com>
    Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>