Changes between Version 35 and Version 36 of ClrxAsmGallium


Ignore:
Timestamp:
06/30/18 10:00:45 (6 years ago)
Author:
trac
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • ClrxAsmGallium

    v35 v36  
    545545/* we skip rest of instruction to demonstrate how to write GalliumCompute program */
    546546/*bf810000         */ s_endpgm</code></p>
     547<p>This sample for new Gallium format (LLVM&gt;=4.0, Mesa&gt;=17.0.0) with two kernels:</p>
     548<p><code>.gallium
     549.llvm_version 40000         # set LLVM version 4.0.0
     550.driver_version 170000      # set Mesa version 17.0.0
     551.gpu CapeVerde
     552.kernel DCT
     553    .args
     554        .arg global, 8, 8, 8, zext, general
     555        .arg global, 8, 8, 8, zext, general
     556        .arg global, 8, 8, 8, zext, general
     557        .arg local, 4, 4, 4, zext, general
     558        .arg scalar, 4, 4, 4, zext, general
     559        .arg scalar, 4, 4, 4, zext, general
     560        .arg scalar, 4, 4, 4, zext, general
     561        .arg scalar, 4, 4, 4, zext, griddim
     562        .arg scalar, 4, 4, 4, zext, gridoffset
     563    .config
     564        .dims xyz
     565        .tgsize
     566.kernel DCT2
     567    .args
     568        .arg global, 8, 8, 8, zext, general
     569        .arg global, 8, 8, 8, zext, general
     570        .arg global, 8, 8, 8, zext, general
     571        .arg local, 4, 4, 4, zext, general
     572        .arg scalar, 4, 4, 4, zext, general
     573        .arg scalar, 4, 4, 4, zext, general
     574        .arg scalar, 4, 4, 4, zext, general
     575        .arg scalar, 4, 4, 4, zext, griddim
     576        .arg scalar, 4, 4, 4, zext, gridoffset
     577    .config
     578        .dims xyz
     579        .tgsize
     580.text
     581DCT:
     582.skip 256   # skip HSA configuration
     583/*c0030106         */ s_load_dword    s6, s[0:1], 0x6
     584/*c0038107         */ s_load_dword    s7, s[0:1], 0x7
     585/* we skip rest of instruction to demonstrate how to write GalliumCompute program */
     586/*bf810000         */ s_endpgm
     587.p2align 8        # important alignment to 256-byte boundary
     588DCT2:
     589.skip 256   # skip HSA configuration
     590/*c0030106         */ s_load_dword    s6, s[0:1], 0x6
     591/*c0038107         */ s_load_dword    s7, s[0:1], 0x7
     592/* we skip rest of instruction to demonstrate how to write GalliumCompute program */
     593/*bf810000         */ s_endpgm</code></p>
    547594}}}