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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_link.h')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dc_link.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h
index 8fc223defed4..7b9429e30d82 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -120,6 +120,7 @@ struct dc_link {
/* MST record stream using this link */
struct link_flags {
bool dp_keep_receiver_powered;
+ bool dp_skip_DID2;
} wa_flags;
struct link_mst_stream_allocation_table mst_stream_alloc_table;
@@ -246,10 +247,18 @@ void dc_link_set_test_pattern(struct dc_link *link,
const struct link_training_settings *p_link_settings,
const unsigned char *p_custom_pattern,
unsigned int cust_pattern_size);
+uint32_t dc_link_bandwidth_kbps(
+ const struct dc_link *link,
+ const struct dc_link_settings *link_setting);
+
+const struct dc_link_settings *dc_link_get_link_cap(
+ const struct dc_link *link);
bool dc_submit_i2c(
struct dc *dc,
uint32_t link_index,
struct i2c_command *cmd);
+uint32_t dc_bandwidth_in_kbps_from_timing(
+ const struct dc_crtc_timing *timing);
#endif /* DC_LINK_H_ */