drm/radeon/dpm: add pcie gen helper function

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Add a helper function to determine the preferred
pcie gen based on the card, system, and circumstance.

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

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Alex Deucher 2013-03-25 18:28:29 -04:00

parent 2abba66e7a

commit 4bd9f516f6

2 changed files with 28 additions and 0 deletions

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23

drivers/gpu/drm/radeon/r600_dpm.c

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5

drivers/gpu/drm/radeon/r600_dpm.h

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