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drm/radeon/dpm/rv7xx: restructure code

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Needed to properly handle dynamic state adjustment.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-06-27 18:54:46 -04:00
parent c70d45536c
commit 5d77d77641
5 changed files with 55 additions and 43 deletions
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6
drivers/gpu/drm/radeon/btc_dpm.c
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@@ -2233,6 +2233,8 @@ void btc_dpm_reset_asic(struct radeon_device *rdev)
int btc_dpm_set_power_state(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct radeon_ps *new_ps = rdev->pm.dpm.requested_ps;
struct radeon_ps *old_ps = rdev->pm.dpm.current_ps;
btc_apply_state_adjust_rules(rdev);
@@ -2243,7 +2245,7 @@ int btc_dpm_set_power_state(struct radeon_device *rdev)
if (eg_pi->pcie_performance_request)
cypress_notify_link_speed_change_before_state_change(rdev);
rv770_set_uvd_clock_before_set_eng_clock(rdev);
rv770_set_uvd_clock_before_set_eng_clock(rdev, new_ps, old_ps);
rv770_halt_smc(rdev);
btc_set_at_for_uvd(rdev);
if (eg_pi->smu_uvd_hs)
@@ -2257,7 +2259,7 @@ int btc_dpm_set_power_state(struct radeon_device *rdev)
rv770_resume_smc(rdev);
rv770_set_sw_state(rdev);
rv770_set_uvd_clock_after_set_eng_clock(rdev);
rv770_set_uvd_clock_after_set_eng_clock(rdev, new_ps, old_ps);
if (eg_pi->pcie_performance_request)
cypress_notify_link_speed_change_after_state_change(rdev);