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| author |   Nikola Cornij <nikola.cornij@amd.com> | 2018-09-12 15:17:51 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-10-09 17:01:48 -0500 |
| commit | cbad73147fe20be018d976ea59c82bdf26e46151 (patch) | |
| tree | 8b3ddf2e3f021e644278cdeb0b95d641d2d5e552 | |
| parent | drm/amd/display: fix 4K stereo screen flash issue (diff) | |
| download | linux-dev-cbad73147fe20be018d976ea59c82bdf26e46151.tar.xz linux-dev-cbad73147fe20be018d976ea59c82bdf26e46151.zip | |
drm/amd/display: Add a check-function for virtual signal type
[why]
Same functions exist for all other signal types.
[how]
Add a function that checks against virtual signal type.
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/signal_types.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/signal_types.h b/drivers/gpu/drm/amd/display/include/signal_types.h index 03476b142d8e..f56d2891475f 100644 --- a/drivers/gpu/drm/amd/display/include/signal_types.h +++ b/drivers/gpu/drm/amd/display/include/signal_types.h @@ -102,4 +102,9 @@ static inline bool dc_is_audio_capable_signal(enum signal_type signal) dc_is_hdmi_signal(signal)); } +static inline bool dc_is_virtual_signal(enum signal_type signal) +{ + return (signal == SIGNAL_TYPE_VIRTUAL); +} + #endif |