diff options
| author | Emil Velikov <[email protected]> | 2013-07-11 17:28:03 +0100 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2013-07-30 13:04:14 +1000 |
| commit | 8ff860564076f99aeb4f6d35dcb6ea008624e64e (patch) | |
| tree | 149d6c7333e6814abecc1a38c0acd0e2f989d9ac /tools/perf/util/trace-event-scripting.c | |
| parent | dedaa8f0e6967edb9127a6643d0259e794196ed2 (diff) | |
drm/nv50/gpio: post-nv92 cards have 32 interrupt lines
Since the original merge of nouveau to upstream kernel, we were assuming
that nv90 (and later) cards have 32 lines.
Based on mmio traces of the binary driver, as well as PBUS error messages
during read/write of the e070/e074 registers, we can conclude that nv92
has only 16 lines whereas nv94 (and later) cards have 32.
Reported-and-tested-by: David M. Lloyd <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Cc: [email protected]
Cc: Ben Skeggs <[email protected]>
Signed-off-by: Ben Skeggs <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions