acrtc->crtc_id);
}
-struct dc_stream_status *dc_state_get_stream_status(
- struct dc_state *state,
- struct dc_stream_state *stream)
-{
- uint8_t i;
-
- for (i = 0; i < state->stream_count; i++) {
- if (stream == state->streams[i])
- return &state->stream_status[i];
- }
-
- return NULL;
-}
-
static void update_freesync_state_on_stream(
struct amdgpu_display_manager *dm,
struct dm_crtc_state *new_crtc_state,
dc_stream_get_status(dm_new_crtc_state->stream);
if (!status)
- status = dc_state_get_stream_status(dc_state,
- dm_new_crtc_state->stream);
+ status = dc_stream_get_status_from_state(dc_state,
+ dm_new_crtc_state->stream);
if (!status)
DC_ERR("got no status for stream %p on acrtc%p\n", dm_new_crtc_state->stream, acrtc);
goto cleanup;
}
- status = dc_state_get_stream_status(old_dm_state->context,
- new_dm_crtc_state->stream);
+ status = dc_stream_get_status_from_state(old_dm_state->context,
+ new_dm_crtc_state->stream);
update_type = dc_check_update_surfaces_for_stream(dc, updates, num_plane,
&stream_update, status);
}
}
- status = dc_stream_get_status(context->streams[i]);
+ status = dc_stream_get_status_from_state(context, context->streams[i]);
context->streams[i]->out.otg_offset = status->primary_otg_inst;
CONN_MSG_MODE(link, "{%dx%d, %dx%d@%dKhz}",
return stream;
}
-struct dc_stream_status *dc_stream_get_status(
+/**
+ * dc_stream_get_status_from_state - Get stream status from given dc state
+ * @state: DC state to find the stream status in
+ * @stream: The stream to get the stream status for
+ *
+ * The given stream is expected to exist in the given dc state. Otherwise, NULL
+ * will be returned.
+ */
+struct dc_stream_status *dc_stream_get_status_from_state(
+ struct dc_state *state,
struct dc_stream_state *stream)
{
uint8_t i;
- struct dc *dc = stream->ctx->dc;
- for (i = 0; i < dc->current_state->stream_count; i++) {
- if (stream == dc->current_state->streams[i])
- return &dc->current_state->stream_status[i];
+ for (i = 0; i < state->stream_count; i++) {
+ if (stream == state->streams[i])
+ return &state->stream_status[i];
}
return NULL;
}
/**
+ * dc_stream_get_status() - Get current stream status of the given stream state
+ * @stream: The stream to get the stream status for.
+ *
+ * The given stream is expected to exist in dc->current_state. Otherwise, NULL
+ * will be returned.
+ */
+struct dc_stream_status *dc_stream_get_status(
+ struct dc_stream_state *stream)
+{
+ struct dc *dc = stream->ctx->dc;
+ return dc_stream_get_status_from_state(dc->current_state, stream);
+}
+
+/**
* dc_stream_set_cursor_attributes() - Update cursor attributes and set cursor surface address
*/
bool dc_stream_set_cursor_attributes(
void dc_stream_retain(struct dc_stream_state *dc_stream);
void dc_stream_release(struct dc_stream_state *dc_stream);
+struct dc_stream_status *dc_stream_get_status_from_state(
+ struct dc_state *state,
+ struct dc_stream_state *stream);
struct dc_stream_status *dc_stream_get_status(
struct dc_stream_state *dc_stream);