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assembler/bdw: Update write(...)

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write(...) is used for Render Target Write and Media Block Write.
The two message types no longer share the same cache agent on GEN8,
So a parameter is needed for cache agent. The 4th parameter of write()
is used for write commit bit which has been removed since GEN7. Hence
we can re-use the 4th parameter as cache agent on GEN8

Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Xiang, Haihao 2013-12-06 09:16:58 +08:00 committed by Damien Lespiau
parent a4d3a6c013
commit 3906a50ede
1 changed files with 28 additions and 2 deletions
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30
assembler/gram.y
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@ -1651,7 +1651,20 @@ msgtarget: NULL_TOKEN
INTEGER RPAREN
{
if (IS_GENp(8)) {
gen8_set_sfid(GEN8(&$$), GEN6_SFID_DATAPORT_RENDER_CACHE);
if ($9 != 0 &&
$9 != GEN6_SFID_DATAPORT_SAMPLER_CACHE &&
$9 != GEN6_SFID_DATAPORT_RENDER_CACHE &&
$9 != GEN6_SFID_DATAPORT_CONSTANT_CACHE &&
$9 != GEN7_SFID_DATAPORT_DATA_CACHE &&
$9 != HSW_SFID_DATAPORT_DATA_CACHE1) {
error (&@9, "error: wrong cache type\n");
}
if ($9 == 0)
gen8_set_sfid(GEN8(&$$), GEN6_SFID_DATAPORT_RENDER_CACHE);
else
gen8_set_sfid(GEN8(&$$), $9);
gen8_set_header_present(GEN8(&$$), 1);
gen8_set_dp_binding_table_index(GEN8(&$$), $3);
gen8_set_dp_message_control(GEN8(&$$), $5);
@ -1701,7 +1714,20 @@ msgtarget: NULL_TOKEN
INTEGER COMMA INTEGER RPAREN
{
if (IS_GENp(8)) {
gen8_set_sfid(GEN8(&$$), GEN6_SFID_DATAPORT_RENDER_CACHE);
if ($9 != 0 &&
$9 != GEN6_SFID_DATAPORT_SAMPLER_CACHE &&
$9 != GEN6_SFID_DATAPORT_RENDER_CACHE &&
$9 != GEN6_SFID_DATAPORT_CONSTANT_CACHE &&
$9 != GEN7_SFID_DATAPORT_DATA_CACHE &&
$9 != HSW_SFID_DATAPORT_DATA_CACHE1) {
error (&@9, "error: wrong cache type\n");
}
if ($9 == 0)
gen8_set_sfid(GEN8(&$$), GEN6_SFID_DATAPORT_RENDER_CACHE);
else
gen8_set_sfid(GEN8(&$$), $9);
gen8_set_header_present(GEN8(&$$), ($11 != 0));
gen8_set_dp_binding_table_index(GEN8(&$$), $3);
gen8_set_dp_message_control(GEN8(&$$), $5);