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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-22 18:46:52 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-22 18:46:52 -0400 |
| commit | e931257ee57ad6a36a7b72f7a8f4cd9e5322277e (patch) | |
| tree | fabf64534f9002db7ebde7e781404ab0abc88ffd /tools/rmtool/src/mem.c | |
| parent | dece666732a95bafd349cac2fb2fbcd3aa3afa53 (diff) | |
| download | open-iov-e931257ee57ad6a36a7b72f7a8f4cd9e5322277e.tar.gz open-iov-e931257ee57ad6a36a7b72f7a8f4cd9e5322277e.zip | |
r496i CE caps byte 1: the blocklinear support bits the 2D copy path requires
nvCEChooseEngine skips every CE without CE_SUPPORTS_NONPIPELINED_BL
(caps byte 1, 0x01) and, in the preferred pass, PIPELINED_BL (0x02). Our
emulated CE caps left byte 1 zero, so every CE failed the filter and the X
driver aborted with 'Failed to find a suitable copy object' - the wall
after the DMA pushbuffer test started passing (r503). Turing CEs are fully
capable (bug 200288104 case (a)): byte1 = 0x03.
Diffstat (limited to 'tools/rmtool/src/mem.c')
0 files changed, 0 insertions, 0 deletions