Commit 13c95518 authored by Anuj Phogat's avatar Anuj Phogat

anv/icl: Set Error Detection Behavior Control Bit in L3CNTLREG

The default setting of this bit is not the desirable behavior.
Signed-off-by: Anuj Phogat's avatarAnuj Phogat <>
Reviewed-by: Lionel Landwerlin's avatarLionel Landwerlin <>
parent b3d6937f
......@@ -3546,6 +3546,7 @@
<register name="L3CNTLREG" length="1" num="0x7034">
<field name="SLM Enable" start="0" end="0" type="uint"/>
<field name="URB Allocation" start="1" end="7" type="uint"/>
<field name="Error Detection Behavior Control" start="9" end="9" type="bool"/>
<field name="RO Allocation" start="11" end="17" type="uint"/>
<field name="DC Allocation" start="18" end="24" type="uint"/>
<field name="All Allocation" start="25" end="31" type="uint"/>
......@@ -1617,6 +1617,13 @@ genX(cmd_buffer_config_l3)(struct anv_cmd_buffer *cmd_buffer,
uint32_t l3cr;
anv_pack_struct(&l3cr, GENX(L3CNTLREG),
.SLMEnable = has_slm,
#if GEN_GEN == 11
/* WA_1406697149: Bit 9 "Error Detection Behavior Control" must be set
* in L3CNTLREG register. The default setting of the bit is not the
* desirable behavior.
.ErrorDetectionBehaviorControl = true,
.URBAllocation = cfg->n[GEN_L3P_URB],
.ROAllocation = cfg->n[GEN_L3P_RO],
.DCAllocation = cfg->n[GEN_L3P_DC],
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