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drm/amdgpu: atombios change for dce6 to work v3 

v3: white space fixes

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ken Wang 2016-01-19 15:07:29 +08:00 committed by Alex Deucher
parent e2cdf640cb
commit 098e4b6a90
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/amd/amdgpu/atombios_crtc.c
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@ -497,7 +497,13 @@ void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev,
* SetPixelClock provides the dividers
*/
args.v6.ulDispEngClkFreq = cpu_to_le32(dispclk);
args.v6.ucPpll = ATOM_EXT_PLL1;
if (adev->asic_type == CHIP_TAHITI ||
adev->asic_type == CHIP_PITCAIRN ||
adev->asic_type == CHIP_VERDE ||
adev->asic_type == CHIP_OLAND)
args.v6.ucPpll = ATOM_PPLL0;
else
args.v6.ucPpll = ATOM_EXT_PLL1;
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);