diff options
| author | Anton Sviridenko <[email protected]> | 2017-07-01 07:26:01 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2017-07-20 06:53:34 -0400 |
| commit | 3361d54eecccc8e0f9b9893bdca1c2b84fbe0d30 (patch) | |
| tree | d7b53c9c3f475fcc472ef811685ff907ec574510 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | d05431a1ef5600cd72f114362e63a7ad7255b98a (diff) | |
media: solo6x10: fix detection of TW2864B chips
This patch enables support for non-Bluecherry labeled solo6110
based PCI cards which have 3 x TW2864B chips and one TW2865.
These cards are displayed by lspci -nn as
"Softlogic Co., Ltd. SOLO6110 H.264 Video encoder/decoder [9413:6110]"
Bluecherry cards have 4 x TW2864A. According to datasheet register 0xFF
of TW2864B chips contains value 0x6A or 0x6B depending on revision
which being shifted 3 bits right gives value 0x0d.
Existing version of solo6x10 fails on these cards with
[276582.344942] solo6x10 0000:07:00.0: Probing Softlogic 6110
[276582.402151] solo6x10 0000:07:00.0: Could not initialize any techwell chips
[276582.402781] solo6x10: probe of 0000:07:00.0 failed with error -22
Signed-off-by: Anton Sviridenko <[email protected]>
Acked-by: Andrey Utkin <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions