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drm/radeon/dpm: Reenabling SS on Cayman

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It reverts commit c745fe611c now that
Cayman is stable since VDDCI fix. Spread spectrum was not the culprit.

This depends on b0880e87c1
(drm/radeon/dpm: fix vddci setup typo on cayman).

Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Alexandre Demers 2014-07-08 22:27:36 -04:00 committed by Alex Deucher
parent ed96377132
commit 41959341ac
1 changed files with 0 additions and 6 deletions
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6
drivers/gpu/drm/radeon/rv770_dpm.c
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@ -2329,12 +2329,6 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev)
pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss,
ASIC_INTERNAL_MEMORY_SS, 0);
/* disable ss, causes hangs on some cayman boards */
if (rdev->family == CHIP_CAYMAN) {
pi->sclk_ss = false;
pi->mclk_ss = false;
}
if (pi->sclk_ss || pi->mclk_ss)
pi->dynamic_ss = true;
else