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| author | Alvin lee <alvin.lee3@amd.com> | 2018-05-18 14:14:38 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-06-15 12:24:43 -0500 |
| commit | ce3f6e82249cccbbfd919ad30d256ec62d06b4af (patch) | |
| tree | 1ee340202247cb70720f69f6b5ce4108eb104a04 /drivers/gpu/drm/amd/display/dc/core/dc_sink.c | |
| parent | 74167ad60c04c45e991af59ee5c7f62aff5c4c38 (diff) | |
| download | linux-stable-ce3f6e82249cccbbfd919ad30d256ec62d06b4af.tar.gz linux-stable-ce3f6e82249cccbbfd919ad30d256ec62d06b4af.tar.bz2 linux-stable-ce3f6e82249cccbbfd919ad30d256ec62d06b4af.zip | |
drm/amd/display: create sink_id in dc_sink structure to idenitify all sinks
Signed-off-by: Alvin lee <alvin.lee3@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_sink.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_sink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c index 25fae38409ab..9971b515c3eb 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c @@ -53,6 +53,10 @@ static bool construct(struct dc_sink *sink, const struct dc_sink_init_data *init sink->dongle_max_pix_clk = init_params->dongle_max_pix_clk; sink->converter_disable_audio = init_params->converter_disable_audio; sink->dc_container_id = NULL; + sink->sink_id = init_params->link->ctx->dc_sink_id_count; + // increment dc_sink_id_count because we don't want two sinks with same ID + // unless they are actually the same + init_params->link->ctx->dc_sink_id_count++; return true; } |