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| author | Anthony Koo <Anthony.Koo@amd.com> | 2018-02-07 23:25:43 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:20:14 -0500 |
| commit | e923a355aa5dc861d4a50c29a292242bd90140c8 (patch) | |
| tree | 33406a1ca57365e512426bd469ceeab00536e9e6 /drivers/gpu/drm/amd/display/dc/dc.h | |
| parent | 41b5b0a143891dd970a0e09c0df9c64e1c96e97f (diff) | |
| download | linux-e923a355aa5dc861d4a50c29a292242bd90140c8.tar.gz linux-e923a355aa5dc861d4a50c29a292242bd90140c8.tar.xz | |
drm/amd/display: provide an interface to query firmware version
Signed-off-by: Anthony Koo <Anthony.Koo@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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index a512b05303e2..5bb0e5defaf4 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -48,6 +48,18 @@ /******************************************************************************* * Display Core Interfaces ******************************************************************************/ +struct dmcu_version { + unsigned int date; + unsigned int month; + unsigned int year; + unsigned int interface_version; +}; + +struct dc_versions { + const char *dc_ver; + struct dmcu_version dmcu_version; +}; + struct dc_caps { uint32_t max_streams; uint32_t max_links; @@ -221,6 +233,7 @@ struct dc_state; struct resource_pool; struct dce_hwseq; struct dc { + struct dc_versions versions; struct dc_caps caps; struct dc_cap_funcs cap_funcs; struct dc_config config; |