From c2382cab55ea44a45ff7836647dfec43588c0b73 Mon Sep 17 00:00:00 2001 From: "Xiang, Haihao" Date: Sat, 9 Oct 2010 13:57:48 +0800 Subject: [PATCH] no compression flag on Sandybridge Signed-off-by: Xiang, Haihao --- assembler/src/gram.y | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/assembler/src/gram.y b/assembler/src/gram.y index e61e9db4..a57e4e96 100644 --- a/assembler/src/gram.y +++ b/assembler/src/gram.y @@ -1612,8 +1612,10 @@ instoption_list: $$.header.compression_control |= BRW_COMPRESSION_2NDHALF; break; case COMPR: - $$.header.compression_control |= - BRW_COMPRESSION_COMPRESSED; + if (gen_level < 6) { + $$.header.compression_control |= + BRW_COMPRESSION_COMPRESSED; + } break; case SWITCH: $$.header.thread_control |= BRW_THREAD_SWITCH;