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drm/amd/display: Add return code instead of boolean for future use

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Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Fangzhi Zuo 2021-01-19 16:52:57 -05:00 committed by Alex Deucher
parent 27859ee3df
commit bd0c064c16
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
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@ -526,11 +526,11 @@ bool dm_helpers_submit_i2c(
bool dm_helpers_dp_write_dsc_enable( bool dm_helpers_dp_write_dsc_enable(
struct dc_context *ctx, struct dc_context *ctx,
const struct dc_stream_state *stream, const struct dc_stream_state *stream,
bool enable bool enable)
)
{ {
uint8_t enable_dsc = enable ? 1 : 0; uint8_t enable_dsc = enable ? 1 : 0;
struct amdgpu_dm_connector *aconnector; struct amdgpu_dm_connector *aconnector;
uint8_t ret;
if (!stream) if (!stream)
return false; return false;
@ -541,13 +541,13 @@ bool dm_helpers_dp_write_dsc_enable(
if (!aconnector->dsc_aux) if (!aconnector->dsc_aux)
return false; return false;
return (drm_dp_dpcd_write(aconnector->dsc_aux, DP_DSC_ENABLE, &enable_dsc, 1) >= 0); ret = drm_dp_dpcd_write(aconnector->dsc_aux, DP_DSC_ENABLE, &enable_dsc, 1);
} }
if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT) if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT)
return dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1); return dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
return false; return (ret > 0);
} }
bool dm_helpers_is_dp_sink_present(struct dc_link *link) bool dm_helpers_is_dp_sink_present(struct dc_link *link)