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drm/radeon/dpm: add late_enable for sumo

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Need to wait to enable cg and pg until after
ring tests. Also make sure interrupts are enabled
before we enable thermal interrupts.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-12-19 11:56:52 -05:00
parent a3f1124515
commit 14ec9faba3
3 changed files with 22 additions and 0 deletions
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drivers/gpu/drm/radeon/radeon_asic.h
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@@ -547,6 +547,7 @@ u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low);
bool btc_dpm_vblank_too_short(struct radeon_device *rdev);
int sumo_dpm_init(struct radeon_device *rdev);
int sumo_dpm_enable(struct radeon_device *rdev);
int sumo_dpm_late_enable(struct radeon_device *rdev);
void sumo_dpm_disable(struct radeon_device *rdev);
int sumo_dpm_pre_set_power_state(struct radeon_device *rdev);
int sumo_dpm_set_power_state(struct radeon_device *rdev);