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drm/amdgpu/dce11: don't share PLLs on Polaris 

They are part of the phy so you can't share them.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-05-05 11:17:22 -04:00
parent 438498a862
commit a71dd89759
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
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@ -2419,10 +2419,6 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc)
if (ENCODER_MODE_IS_DP(amdgpu_atombios_encoder_get_encoder_mode(amdgpu_crtc->encoder)))
return ATOM_DP_DTO;
/* use the same PPLL for all monitors with the same clock */
pll = amdgpu_pll_get_shared_nondp_ppll(crtc);
if (pll != ATOM_PPLL_INVALID)
return pll;
switch (amdgpu_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: