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| author | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2023-04-13 14:24:42 -0700 |
|---|---|---|
| committer | Radhakrishna Sripada <radhakrishna.sripada@intel.com> | 2023-04-14 08:13:00 -0700 |
| commit | b66a8abaa48accd3d4b93c1820bbd995fa26ed78 (patch) | |
| tree | 5ab13e3670d9c678c980c84c2b06590eba4dbd8d /tools/perf/scripts/python | |
| parent | 5836bc5f8d3113ccdda2a10fb86344a9f03698ca (diff) | |
| download | linux-b66a8abaa48accd3d4b93c1820bbd995fa26ed78.tar.gz linux-b66a8abaa48accd3d4b93c1820bbd995fa26ed78.zip | |
drm/i915/display/mtl: Fill port width in DDI_BUF_/TRANS_DDI_FUNC_/PORT_BUF_CTL for HDMI
MTL requires the PORT_CTL_WIDTH, TRANS_DDI_FUNC_CTL and DDI_BUF_CTL
to be filled with 4 lanes for TMDS mode.
This patch enables D2D link and fills PORT_WIDTH in appropriate
registers.
v2:
- Added fixes from Clint's Add HDMI implementation changes.
- Modified commit message.
v3:
- Use TRANS_DDI_PORT_WIDTH() instead of DDI_PORT_WIDTH() for the value
of TRANS_DDI_FUNC_CTL_*. (Gustavo)
Cc: Taylor, Clinton A <clinton.a.taylor@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230413212443.1504245-9-radhakrishna.sripada@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions