[PATCH i-g-t 01/12] lib/intel_bufops: Fix offset returned for Tile4

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

Functions which calculates offset in bufops for specific tiling should
return it in bytes, not in cpp. Fix this issue for Tile4.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
---
 lib/intel_bufops.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
index 52a5f322ea..313c2665ae 100644
--- a/lib/intel_bufops.c
+++ b/lib/intel_bufops.c
@@ -377,7 +377,6 @@ static void *tile4_ptr(void *ptr,
 		((tile_y & 3) << __builtin_ctz(owords)) +
 		(tile_x & (owords - 1));
 	igt_assert((pos & (cpp - 1)) == 0);
-	pos = pos >> __builtin_ctz(cpp);
 
 	return ptr + pos;
 }
-- 
2.34.1