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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2014-11-14 08:52:32 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-03 09:35:06 +0100 |
| commit | 8cc726c9387e751d6081f1083c0ff1fde0ab6071 (patch) | |
| tree | 6f232e0d978146b6db17c2f0f61da4d57773680e /drivers/gpu/drm/i915/intel_psr.c | |
| parent | d44b4dcbd1b44737462b77971d216d21a9413341 (diff) | |
| download | linux-8cc726c9387e751d6081f1083c0ff1fde0ab6071.tar.gz | |
drm/i915: PSR get full link off x standby from VBT
OEMs can specify if full_link might be always enabled, i.e. only_standby
over VBT.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_psr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 576568eb0759..e706c9d83084 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -120,7 +120,7 @@ static void intel_psr_enable_sink(struct intel_dp *intel_dp) struct drm_i915_private *dev_priv = dev->dev_private; uint32_t aux_clock_divider; int precharge = 0x3; - bool only_standby = false; + bool only_standby = dev_priv->vbt.psr.full_link; static const uint8_t aux_msg[] = { [0] = DP_AUX_NATIVE_WRITE << 4, [1] = DP_SET_POWER >> 8, |