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| author | George Shen <george.shen@amd.com> | 2024-12-04 18:10:18 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-01-06 14:44:26 -0500 |
| commit | e79cba63de318faa80804701563e58d880c2c492 (patch) | |
| tree | e00744f02bdb8edf80db5165769c166fe5d695e6 /tools/perf/scripts/python | |
| parent | drm/amd/display: Cleanup outdated interfaces in dcn401_clk_mgr (diff) | |
| download | linux-e79cba63de318faa80804701563e58d880c2c492.tar.gz linux-e79cba63de318faa80804701563e58d880c2c492.zip | |
drm/amd/display: Parse RECEIVE_PORT0_CAP capabilities from DPCD
[Why]
DPCD register RECEIVE_PORT0_CAP contains HBlank expansion/reduction
capabilities of a DP device. These capabilities are required to enable
HBlank expansion/reduction logic.
[How]
Read raw RECEIVE_PORT0_CAP register values and store parsed fields.
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions