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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-01-16 14:35:39 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:16:20 -0400 |
| commit | fee3d744bf3a0484f2f3ece587cccdffe33f2a15 (patch) | |
| tree | 4f44c34353ade97ad555ffa20e78239963f8bf69 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | e8a9539fa098623ae3af1e077b49794917ea073d (diff) | |
| download | lwn-fee3d744bf3a0484f2f3ece587cccdffe33f2a15.tar.gz lwn-fee3d744bf3a0484f2f3ece587cccdffe33f2a15.zip | |
drm/radeon/dpm: add pre/post_set_power_state callback (cayman)
This properly implemented dynamic state adjustment by
using a working copy of the requested and current
power states.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index fb11ba79b388..c20ec37ef2b1 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1923,7 +1923,9 @@ static struct radeon_asic cayman_asic = { .setup_asic = &ni_dpm_setup_asic, .enable = &ni_dpm_enable, .disable = &ni_dpm_disable, + .pre_set_power_state = &ni_dpm_pre_set_power_state, .set_power_state = &ni_dpm_set_power_state, + .post_set_power_state = &ni_dpm_post_set_power_state, .display_configuration_changed = &cypress_dpm_display_configuration_changed, .fini = &ni_dpm_fini, .get_sclk = &ni_dpm_get_sclk, |