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(parent: 90012db) | patch
drm/radeon: implement pci config reset for r6xx/7xx (v3)
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 1 Nov 2013 23:01:36 +0000 (19:01 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 8 Jan 2014 23:42:22 +0000 (18:42 -0500)
commit7357ee2c939ba9b1d2c48b56f38a9c3c13649976
tree3866f2fcf1aa0868dc4d9ec53b1bfd5dad50cf74tree | snapshot
parent90012db452620bb33714e051abd8ed5bbbe7ab2acommit | diff
drm/radeon: implement pci config reset for r6xx/7xx (v3)

pci config reset is a low level reset that resets
the entire chip from the bus interface.  It can
be more reliable if soft reset fails.

There's not much information still available on
r6xx, so r6xx is based on guess-work.

v2: put behind module parameter
v3: add IGP check

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/r600.c diff | blob | history
drivers/gpu/drm/radeon/r600d.h diff | blob | history
drivers/gpu/drm/radeon/rv770.c diff | blob | history
drivers/gpu/drm/radeon/rv770d.h diff | blob | history
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