diff options
| author | Andrew Jiang <[email protected]> | 2017-10-11 15:12:58 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-10-21 16:51:19 -0400 |
| commit | 4e527c01aa7a31b7aad98fa5493944891b69238d (patch) | |
| tree | 678db37103595b04689f9cf6bdaa6209b44c1c4f | |
| parent | 3e5e22154acfd89810d37aa4b3fac14014eb7ca8 (diff) | |
drm/amd/display: Add DIGD case when getting retimer settings
One of the HDMI ports map to DIGD, which we did not map to DP3 ext
HDMI settings. Add the DIGD case so that we can get proper retimer
settings from SBIOS for that port.
Signed-off-by: Andrew Jiang <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 004e0b0aad8a..c47da645d3b8 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -1346,6 +1346,18 @@ static bool get_ext_hdmi_settings(struct pipe_ctx *pipe_ctx, sizeof(integrated_info->dp2_ext_hdmi_6g_reg_settings)); result = true; break; + case ENGINE_ID_DIGD: + settings->slv_addr = integrated_info->dp3_ext_hdmi_slv_addr; + settings->reg_num = integrated_info->dp3_ext_hdmi_6g_reg_num; + settings->reg_num_6g = integrated_info->dp3_ext_hdmi_6g_reg_num; + memmove(settings->reg_settings, + integrated_info->dp3_ext_hdmi_reg_settings, + sizeof(integrated_info->dp3_ext_hdmi_reg_settings)); + memmove(settings->reg_settings_6g, + integrated_info->dp3_ext_hdmi_6g_reg_settings, + sizeof(integrated_info->dp3_ext_hdmi_6g_reg_settings)); + result = true; + break; default: break; } |