diff options
| author |   Andrew Wong <andrew.wong1@amd.com> | 2016-12-22 15:41:30 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:07:29 -0400 |
| commit | 1646a6fe746d7e923774994d2020e1707dcda884 (patch) | |
| tree | c544d0e7178f481c0d2f5eb2ceec70b9c0f2be54 /drivers/gpu/drm/amd/display/dc/core/dc_surface.c | |
| parent | drm/amd/display: Allow multiple instance of DTO regs (diff) | |
| download | linux-dev-1646a6fe746d7e923774994d2020e1707dcda884.tar.xz linux-dev-1646a6fe746d7e923774994d2020e1707dcda884.zip | |
drm/amd/display: DAL3: HDR10 Infoframe encoding
- Add HDR metadata struct
- Add register programming calculations
- Added HDR metadata to surface and update_surface
- Add HDR info packet programming for DP port
Signed-off-by: Andrew Wong <andrew.wong1@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@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_surface.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c index 6b4c75a78fe8..d962baa477f5 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c @@ -66,6 +66,8 @@ struct transfer_func { static bool construct(struct dc_context *ctx, struct surface *surface) { surface->protected.ctx = ctx; + memset(&surface->protected.public.hdr_static_ctx, + 0, sizeof(struct dc_hdr_static_metadata)); return true; } |