I'm not sure of a standard method - searching the solution in BIDS doesn't identify matches within queries.
There are two methods:
1. Download an application that can search file contents, I suggest FileSeek (freemium, free version works fine), set "Path" as your reports solution folder, "Include files" as "*.rdl" and your view name as "Query", and click "Search".
2. You could do pretty much the same by running the following procedure on the ReportServer database (the database where SSRS stores its reports), where VIEWNAME is the name of your view - this would identify all reports with VIEWNAME in their query text, but would give the bonus of showing any reports that have been deployed on the server but are no longer in your solution (deleted):
-- Source: http://bretstateham.com/extracting-ssrs-report-rdl-xml-from-the-reportserver-database/
--The first CTE gets the content as a varbinary(max)
--as well as the other important columns for all reports,
--data sources and shared datasets.
WITH ItemContentBinaries AS
(
SELECT
ItemID,Name,[Type]
,CASE Type
WHEN 2 THEN 'Report'
WHEN 5 THEN 'Data Source'
WHEN 7 THEN 'Report Part'
WHEN 8 THEN 'Shared Dataset'
ELSE 'Other'
END AS TypeDescription
,CONVERT(varbinary(max),Content) AS Content
FROM ReportServer.dbo.Catalog
WHERE Type IN (2,5,7,8)
),
--The second CTE strips off the BOM if it exists...
ItemContentNoBOM AS
(
SELECT
ItemID,Name,[Type],TypeDescription
,CASE
WHEN LEFT(Content,3) = 0xEFBBBF
THEN CONVERT(varbinary(max),SUBSTRING(Content,4,LEN(Content)))
ELSE
Content
END AS Content
FROM ItemContentBinaries
)
--The old outer query is now a CTE to get the content in its xml form only...
,ItemContentXML AS
(
SELECT
ItemID,Name,[Type],TypeDescription
,CONVERT(xml,Content) AS ContentXML
FROM ItemContentNoBOM
)
--now use the XML data type to extract the queries, and their command types and text....
SELECT
ItemID,Name,[Type],TypeDescription,ContentXML
,ISNULL(Query.value('(./*:CommandType/text())[1]','nvarchar(1024)'),'Query') AS CommandType
,Query.value('(./*:CommandText/text())[1]','nvarchar(max)') AS CommandText
FROM ItemContentXML
--Get all the Query elements (The "*:" ignores any xml namespaces)
CROSS APPLY ItemContentXML.ContentXML.nodes('//*:Query') Queries(Query)
where charindex('VIEWNAME', Query.value('(./*:CommandText/text())[1]','nvarchar(max)') ) > 0