diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-05-23 12:07:50 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-05-23 12:54:21 +0300 |
| commit | 591a0ac7f14aae6bf11b1cb6b5a68480bd644ddb (patch) | |
| tree | cb2b4707ecd8aaac1eff6901b311d4f839c69383 /scripts/gdb/linux/proc.py | |
| parent | b358c6cf029cb67b3ed9cc367fb46f1fa3228c5b (diff) | |
OMAPDSS: Fix crash with DT boot
When booting with DT, there's a crash when omapfb is probed. This is
caused by the fact that omapdss+DT is not yet supported, and thus
omapdss is not probed at all. On the other hand, omapfb is always
probed. When omapfb tries to use omapdss, there's a NULL pointer
dereference crash. The same error should most likely happen with omapdrm
and omap_vout also.
To fix this, add an "initialized" state to omapdss. When omapdss has
been probed, it's marked as initialized. omapfb, omapdrm and omap_vout
check this state when they are probed to see that omapdss is actually
there.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions