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linux-next/drivers/video/omap2
Tomi Valkeinen b276dd0916 OMAPDSS: DISPC: remove dssdev depependency from error handler
The dispc error handler tries to "fix" issues by disabling and enabling
panel. This is problematic, as we're trying to remove the dependency
from omapdss to the omap_dss_devices. It's also racy, and doesn't really
fix anything.

This patch removes the use of omap_dss_device from the error handler,
and just disables and enables the associated overlay manager. This
should produce similar results as the previous solution, without using
dssdev.

However, the error handling is still horrible. But the problem boils
down to one question, to which I don't have a clear answer: what to do
when a HW error happens?

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-10-29 12:44:44 +02:00
..
displays OMAPDSS: remove omap_dss_device's suspend/resume 2012-10-24 08:46:23 +03:00
dss OMAPDSS: DISPC: remove dssdev depependency from error handler 2012-10-29 12:44:44 +02:00
omapfb OMAPFB: improve mode selection from EDID 2012-10-29 12:44:42 +02:00
Kconfig OMAP: DSS2: Add generic and Sharp panel drivers 2009-12-09 18:19:42 +02:00
Makefile OMAP2: avoid descending into disabled framebuffer dirs 2011-05-11 14:20:53 +03:00
vram.c OMAPDSS: VRAM: Remove clearing with sDMA 2012-09-07 20:02:09 +03:00
vrfb.c OMAPDSS: VRFB: add omap_vrfb_supported() 2012-10-17 12:17:18 +03:00