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| author | Ken Wang <Qingqing.Wang@amd.com> | 2016-01-19 15:07:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-31 12:10:20 -0400 |
| commit | 098e4b6a908bd773bf30286c80b562e0150f8feb (patch) | |
| tree | 198ad29fe23cf5789fed12b863cf222efe3ec610 | |
| parent | e2cdf640cbb5b7d6643e1c8ad54bf3bfc99d4d48 (diff) | |
| download | linux-098e4b6a908bd773bf30286c80b562e0150f8feb.tar.bz2 | |
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>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/atombios_crtc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_crtc.c b/drivers/gpu/drm/amd/amdgpu/atombios_crtc.c index 49a39b1a0a96..f7d236f95e74 100644 --- a/drivers/gpu/drm/amd/amdgpu/atombios_crtc.c +++ b/drivers/gpu/drm/amd/amdgpu/atombios_crtc.c @@ -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); |