| commit | 3c8e4316a0bf6f65e8fbcf777abbc3b0e629e800 | [log] [tgz] |
|---|---|---|
| author | Nikola Cornij <nikola.cornij@amd.com> | Wed May 09 17:07:36 2018 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Jun 15 12:20:25 2018 -0500 |
| tree | eadb1dfdac81204a94920d3da2d0fbd032c16a1d | |
| parent | bf58968647729ce320a7ef27077d60b7b2cdcd00 [diff] |
drm/amd/display: Optimize DP_SINK_STATUS_ESI range read on HPD DP_SINK_STATUS_ESI range data is not continual, but rather than getting it in two AUX reads, it's quicker to read more bytes in a AUX read and then memcpy the required fields (it's only 8 more bytes to read). Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>