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| author | Imre Deak <imre.deak@intel.com> | 2020-10-07 20:09:15 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2020-10-12 15:32:00 +0300 |
| commit | 9782f52ab5d65a667074beda11b12490935d608b (patch) | |
| tree | 43817eede1ea19c0aa9e2d309193bac52f60e798 /tools/perf/scripts/python/stackcollapse.py | |
| parent | c43027a9a37541dbdc54e9dca647602175ff27a2 (diff) | |
| download | linux-9782f52ab5d65a667074beda11b12490935d608b.tar.xz | |
drm/dp: Add LTTPR helpers
Add the helpers and register definitions needed to read out the common
and per-PHY LTTPR capabilities and perform link training in the LTTPR
non-transparent mode.
v2:
- Add drm_dp_dpcd_read_phy_link_status() and DP_PHY_LTTPR() here instead
of adding these to i915. (Ville)
v3:
- Use memmove() to convert LTTPR to DPRX link status format. (Ville)
Cc: dri-devel@lists.freedesktop.org
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Lyude Paul <lyude@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201007170917.1764556-5-imre.deak@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions