drm/radeon/kms: Use the standard VESA timeout for DDC channels

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The VESA specification suggests a 2.2 ms timeout on DDC channels.
Use exactly that (as the i915 driver does) instead of hard-coding a
jiffy count.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Jean Delvare 2012-01-28 11:08:58 +01:00 • committed by Dave Airlie

parent 1849ecb22f

commit 9048955748

1 changed files with 1 additions and 3 deletions

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drivers/gpu/drm/radeon/radeon_i2c.c

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