drm/radeon/kms: add a power state type based on power state flags

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The idea is to flag a power state with a certain type and use
that type to decide on what state to select.  On r6xx+, we
select a state and then transition between clock modes in that
state.  On pre-r6xx, we transition between states directly.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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This commit is contained in:

Alex Deucher 2009-12-23 13:21:58 -05:00 • committed by Dave Airlie

parent 845db70da0

commit 0ec0e74f78

4 changed files with 102 additions and 1 deletions

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9

drivers/gpu/drm/radeon/radeon.h

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78

drivers/gpu/drm/radeon/radeon_atombios.c

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4

drivers/gpu/drm/radeon/radeon_combios.c

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12

drivers/gpu/drm/radeon/radeon_pm.c

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