From: Fangzhi Zuo <[email protected]>
Signed-off-by: Fangzhi Zuo <[email protected]>
Reviewed-by: Mikita Lipski <[email protected]>
Acked-by: Anson Jacob <[email protected]>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 3244a6ea7a65..5159399f8239 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -526,11 +526,11 @@ bool dm_helpers_submit_i2c(
bool dm_helpers_dp_write_dsc_enable(
struct dc_context *ctx,
const struct dc_stream_state *stream,
- bool enable
-)
+ bool enable)
{
uint8_t enable_dsc = enable ? 1 : 0;
struct amdgpu_dm_connector *aconnector;
+ uint8_t ret;
if (!stream)
return false;
@@ -541,13 +541,13 @@ bool dm_helpers_dp_write_dsc_enable(
if (!aconnector->dsc_aux)
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)
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)
--
2.25.1
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