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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-25 15:40:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:16:18 -0400 |
| commit | 422a56bc8a5aaa6d48b244a1ba0484ef4d62a7ac (patch) | |
| tree | 8c25a9e64134c9d1a7e9fb0c6fe6f298a7f2a2f5 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 98243917d7cd64be923aad76c563de7e23b0b386 (diff) | |
| download | lwn-422a56bc8a5aaa6d48b244a1ba0484ef4d62a7ac.tar.gz lwn-422a56bc8a5aaa6d48b244a1ba0484ef4d62a7ac.zip | |
drm/radeon/dpm: add pre/post_set_power_state callback (sumo)
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 3b8b4954af87..b0d055a20d5d 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1627,7 +1627,9 @@ static struct radeon_asic sumo_asic = { .setup_asic = &sumo_dpm_setup_asic, .enable = &sumo_dpm_enable, .disable = &sumo_dpm_disable, + .pre_set_power_state = &sumo_dpm_pre_set_power_state, .set_power_state = &sumo_dpm_set_power_state, + .post_set_power_state = &sumo_dpm_post_set_power_state, .display_configuration_changed = &sumo_dpm_display_configuration_changed, .fini = &sumo_dpm_fini, .get_sclk = &sumo_dpm_get_sclk, |