drm/radeon: add hard_reset module parameter

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Enabling this parameter enables pci config reset,
aka hard reset, which is a bus level chip reset.
In some cases this works more reliably than a soft
reset.  Disabled by default.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2014-01-08 17:55:08 -05:00

parent 56492e0fac

commit 363eb0b4b7

2 changed files with 5 additions and 0 deletions

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1

drivers/gpu/drm/radeon/radeon.h

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4

drivers/gpu/drm/radeon/radeon_drv.c

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