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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-01 16:01:06 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-04 13:04:36 +0300 |
| commit | c6921d484d3f986f3bed3372ac22574b42e2589f (patch) | |
| tree | 4210f3fdc4d42fb16e616291945d48de7a6c25f9 /drivers/gpu/drm/amd/amdgpu/psp_v13_0.c | |
| parent | d0920a45574c15a8fc00ccdff65da3b801438757 (diff) | |
| download | linux-c6921d484d3f986f3bed3372ac22574b42e2589f.tar.gz linux-c6921d484d3f986f3bed3372ac22574b42e2589f.tar.bz2 linux-c6921d484d3f986f3bed3372ac22574b42e2589f.zip | |
drm/i915: Prepare link training for per-lane drive settings
Adjust the link training code to accommodate per-lane drive settings,
if supported by the platform. Actually enabling this will involve
some changes to each platform's .set_signal_level() implementation,
so for the moment all supported platforms will keep using the current
codepath that just uses the same drive settings for all the lanes.
v2: Fix min() vs. max() fumble
v3: Compact the debug print to a single line
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211001130107.1746-10-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v13_0.c')
0 files changed, 0 insertions, 0 deletions