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drm/radeon/dpm: adjust thermal protection requirements

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On rv770 and newer, clock gating is not required
for thermal protection.  The only requirement is that
the design utilizes a thermal sensor.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-31 12:41:35 -04:00
parent e1accbf054
commit fda837241f
5 changed files with 5 additions and 10 deletions
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3
drivers/gpu/drm/radeon/cypress_dpm.c
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@ -2122,8 +2122,7 @@ int cypress_dpm_init(struct radeon_device *rdev)
pi->dynamic_pcie_gen2 = true;
if (pi->gfx_clock_gating &&
(rdev->pm.int_thermal_type != THERMAL_TYPE_NONE))
if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE)
pi->thermal_protection = true;
else
pi->thermal_protection = false;