OMAP DSS2 coming out of OFF mode without restoring context

Laine Walker-Avina
2010-07-29T21:29:13Z

Hi,

I'm having a problem where the DSS driver isn't restoring the
framebuffer parameters after going in and out of blanking with OFF
mode enabled. The problem appears to be in dss_get_ctx_id() in that
pdata->get_last_off_on_transaction_id is 0. Commenting out the call to
dss_need_ctx_restore() in dss_clk_enable() appears to do the right
thing. I'm using the current master branch of linux-omap.

--
Laine Walker-Avina
Firmware Engineer
PASCO scientific