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| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2019-07-13 04:09:19 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2019-07-27 01:02:17 +0300 |
| commit | 98a5c2a3582a86d5acdcdeabbe0e6278e712201e (patch) | |
| tree | 69a3b06d302a0a3eaf1f0befbe66bfff59108e1f /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 08f0e4a7ecb9e20f27b9d410bcba84e662fffe3b (diff) | |
| download | linux-98a5c2a3582a86d5acdcdeabbe0e6278e712201e.tar.xz | |
drm/i915/tgl: skip setting PORT_CL_DW12_* on initialization
According to the spec when initializing the display in TGL we should not
set PORT_CL_DW12 for the Aux channel of the combo PHYs. We will re-use the
power well hooks from ICL so only set this register on gen < 12.
v2: Generalize check for gen 12 (suggested by José)
v3: Rebase after enum phy introduction
Cc: Imre Deak <imre.deak@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713010940.17711-2-lucas.demarchi@intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions