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(parent: 49ea86f) | patch
OMAP: DSS2: DSS: Fix context save/restore
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 1 Jun 2011 12:56:39 +0000 (15:56 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Mon, 25 Jul 2011 07:22:07 +0000 (10:22 +0300)
commit69f06054aad122b314cd64fdafdf14fc3b8e5b7c
treee0ac81c853ca05d9ad822c6dd400a1ef5e5103ectree | snapshot
parent49ea86f3fae21dd0334668b621e9c88f43a73c86commit | diff
OMAP: DSS2: DSS: Fix context save/restore

The current method of saving and restoring the context could cause a
restore before saving, effectively "restoring" zero values to registers.

Add ctx_valid field to indicate if the saved context is valid and can be
restored.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/omap2/dss/dss.c diff | blob | history
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