diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2022-01-28 17:04:06 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-02-03 02:26:32 +0300 |
| commit | 2750caffa7a9ae82824d7ac3ab0fee65181c4126 (patch) | |
| tree | 79326568052206d5e18da48e3dcaef6031db3927 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | dfabe59797799bb500897ab4064f8a76aae4026a (diff) | |
| download | linux-2750caffa7a9ae82824d7ac3ab0fee65181c4126.tar.xz | |
drm/amd/display: move get_link_hwss to dc_resource
[why]
Isolate the way to obtain link_hwss from the actual implemenation of
link_hwss. So the caller can call link_hwss without knowing the
implementation detail of link_hwss.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/link_hwss.h | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/resource.h | 3 |
2 files changed, 19 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h index 43c6c0e0ddd9..fd4bfa22eda8 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h +++ b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h @@ -75,6 +75,21 @@ struct link_hwss { void (*reset_stream_encoder)(struct pipe_ctx *pipe_ctx); }; -const struct link_hwss *get_link_hwss(const struct dc_link *link, const struct link_resource *link_res); + +/*********************** below goes to virtual_link_hwss **********************/ +const struct link_hwss *get_virtual_link_hwss(void); +/*********************** below goes to dpia_link_hwss *************************/ +bool can_use_dpia_link_hwss(const struct dc_link *link, + const struct link_resource *link_res); +const struct link_hwss *get_dpia_link_hwss(void); +/*********************** below goes to hpo_dp_link_hwss ***********************/ +bool can_use_hpo_dp_link_hwss(const struct dc_link *link, + const struct link_resource *link_res); +const struct link_hwss *get_hpo_dp_link_hwss(void); +/************************* below goes to dio_link_hwss ************************/ +bool can_use_dio_link_hwss(const struct dc_link *link, + const struct link_resource *link_res); +const struct link_hwss *get_dio_link_hwss(void); #endif /* __DC_LINK_HWSS_H__ */ + diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h index a02887f644b0..63ed28cbf873 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/resource.h +++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h @@ -213,4 +213,7 @@ void check_syncd_pipes_for_disabled_master_pipe(struct dc *dc, uint8_t disabled_master_pipe_idx); uint8_t resource_transmitter_to_phy_idx(const struct dc *dc, enum transmitter transmitter); +const struct link_hwss *get_link_hwss(const struct dc_link *link, + const struct link_resource *link_res); + #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */ |