From e48666947df43814b89c4280e2c2208274628542 Mon Sep 17 00:00:00 2001 From: Zhao Yakui Date: Thu, 23 Jan 2014 13:26:10 +0800 Subject: assembler/skl: update read(...) READ(...) is used for Render Target read and Media Block read. But there is no sampler cache agent on gen9. At the same time two message types don't share the same cache agent any more. So a parameter is needed for cache agent. The 2th parameter of read(...) is not used for gen6/gen7/gen8. Hence it is reused as cache agent for SKL as that on ILK. Signed-off-by: Zhao Yakui Signed-off-by: Ben Widawsky Signed-off-by: Damien Lespiau --- assembler/gram.y | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'assembler') diff --git a/assembler/gram.y b/assembler/gram.y index e56533d7..157ce793 100644 --- a/assembler/gram.y +++ b/assembler/gram.y @@ -1609,7 +1609,27 @@ msgtarget: NULL_TOKEN | READ LPAREN INTEGER COMMA INTEGER COMMA INTEGER COMMA INTEGER RPAREN { - if (IS_GENp(8)) { + if (IS_GENp(9)) { + if ($5 != 0 && + $5 != GEN6_SFID_DATAPORT_RENDER_CACHE && + $5 != GEN7_SFID_DATAPORT_DATA_CACHE && + $5 != HSW_SFID_DATAPORT_DATA_CACHE1 && + $5 != SKL_SFID_DATAPORT_DCR0 && + $5 != SKL_SFID_DATAPORT_DATA_CACHE2) { + error (&@9, "error: wrong cache type\n"); + } + + if ($5 == 0) + gen8_set_sfid(GEN8(&$$), HSW_SFID_DATAPORT_DATA_CACHE1); + else + gen8_set_sfid(GEN8(&$$), $5); + + gen8_set_header_present(GEN8(&$$), 1); + gen8_set_dp_binding_table_index(GEN8(&$$), $3); + gen8_set_dp_message_control(GEN8(&$$), $7); + gen8_set_dp_message_type(GEN8(&$$), $9); + gen8_set_dp_category(GEN8(&$$), 0); + } else if (IS_GENp(8)) { gen8_set_sfid(GEN8(&$$), GEN6_SFID_DATAPORT_SAMPLER_CACHE); gen8_set_header_present(GEN8(&$$), 1); gen8_set_dp_binding_table_index(GEN8(&$$), $3); -- cgit v1.2.3