This will let us initialize the constant buffers with loops.
---
src/intel/genxml/gen7.xml | 14 ++++++--------
src/intel/genxml/gen75.xml | 14 ++++++--------
src/intel/genxml/gen8.xml | 14 ++++++--------
src/intel/genxml/gen9.xml | 14 ++++++--------
src/intel/vulkan/genX_cmd_buffer.c | 8 ++++----
src/mesa/drivers/dri/i965/genX_state_upload.c | 10 ++++------
6 files changed, 32 insertions(+), 42 deletions(-)
diff --git a/src/intel/genxml/gen7.xml b/src/intel/genxml/gen7.xml
index c98327a1915..169db321656 100644
--- a/src/intel/genxml/gen7.xml
+++ b/src/intel/genxml/gen7.xml
@@ -378,15 +378,13 @@
</struct>
<struct name="3DSTATE_CONSTANT_BODY" length="6">
- <field name="Constant Buffer 1 Read Length" start="16" end="31"
type="uint"/>
- <field name="Constant Buffer 0 Read Length" start="0" end="15"
type="uint"/>
- <field name="Constant Buffer 3 Read Length" start="48" end="63"
type="uint"/>
- <field name="Constant Buffer 2 Read Length" start="32" end="47"
type="uint"/>
- <field name="Pointer To Constant Buffer 0" start="69" end="95"
type="address"/>
+ <group count="4" start="0" size="16">
+ <field name="ReadLength" start="0" end="15" type="uint"/>
+ </group>
<field name="Constant Buffer Object Control State" start="64" end="68"
type="MEMORY_OBJECT_CONTROL_STATE"/>
- <field name="Pointer To Constant Buffer 1" start="101" end="127"
type="address"/>
- <field name="Pointer To Constant Buffer 2" start="133" end="159"
type="address"/>
- <field name="Pointer To Constant Buffer 3" start="165" end="191"
type="address"/>
+ <group count="4" start="64" size="32">
+ <field name="Buffer" start="5" end="31" type="address"/>
+ </group>
</struct>
<struct name="VERTEX_BUFFER_STATE" length="4">
diff --git a/src/intel/genxml/gen75.xml b/src/intel/genxml/gen75.xml
index 11f1462cd1f..c923189bc62 100644
--- a/src/intel/genxml/gen75.xml
+++ b/src/intel/genxml/gen75.xml
@@ -377,15 +377,13 @@
</struct>
<struct name="3DSTATE_CONSTANT_BODY" length="6">
- <field name="Constant Buffer 1 Read Length" start="16" end="31"
type="uint"/>
- <field name="Constant Buffer 0 Read Length" start="0" end="15"
type="uint"/>
- <field name="Constant Buffer 3 Read Length" start="48" end="63"
type="uint"/>
- <field name="Constant Buffer 2 Read Length" start="32" end="47"
type="uint"/>
- <field name="Pointer To Constant Buffer 0" start="69" end="95"
type="address"/>
+ <group count="4" start="0" size="16">
+ <field name="ReadLength" start="0" end="15" type="uint"/>
+ </group>
<field name="Constant Buffer Object Control State" start="64" end="68"
type="MEMORY_OBJECT_CONTROL_STATE"/>
- <field name="Pointer To Constant Buffer 1" start="101" end="127"
type="address"/>
- <field name="Pointer To Constant Buffer 2" start="133" end="159"
type="address"/>
- <field name="Pointer To Constant Buffer 3" start="165" end="191"
type="address"/>
+ <group count="4" start="64" size="32">
+ <field name="Buffer" start="5" end="31" type="address"/>
+ </group>
</struct>
<struct name="BINDING_TABLE_EDIT_ENTRY" length="1">
diff --git a/src/intel/genxml/gen8.xml b/src/intel/genxml/gen8.xml
index 541a788c82c..0b1e81e389d 100644
--- a/src/intel/genxml/gen8.xml
+++ b/src/intel/genxml/gen8.xml
@@ -403,14 +403,12 @@
</enum>
<struct name="3DSTATE_CONSTANT_BODY" length="10">
- <field name="Constant Buffer 1 Read Length" start="16" end="31"
type="uint"/>
- <field name="Constant Buffer 0 Read Length" start="0" end="15"
type="uint"/>
- <field name="Constant Buffer 3 Read Length" start="48" end="63"
type="uint"/>
- <field name="Constant Buffer 2 Read Length" start="32" end="47"
type="uint"/>
- <field name="Pointer To Constant Buffer 0" start="69" end="127"
type="address"/>
- <field name="Pointer To Constant Buffer 1" start="133" end="191"
type="address"/>
- <field name="Pointer To Constant Buffer 2" start="197" end="255"
type="address"/>
- <field name="Pointer To Constant Buffer 3" start="261" end="319"
type="address"/>
+ <group count="4" start="0" size="16">
+ <field name="ReadLength" start="0" end="15" type="uint"/>
+ </group>
+ <group count="4" start="64" size="64">
+ <field name="Buffer" start="5" end="63" type="address"/>
+ </group>
</struct>
<struct name="BINDING_TABLE_EDIT_ENTRY" length="1">
diff --git a/src/intel/genxml/gen9.xml b/src/intel/genxml/gen9.xml
index a2c2020d140..d0e85af9c8a 100644
--- a/src/intel/genxml/gen9.xml
+++ b/src/intel/genxml/gen9.xml
@@ -424,14 +424,12 @@
</enum>
<struct name="3DSTATE_CONSTANT_BODY" length="10">
- <field name="Constant Buffer 1 Read Length" start="16" end="31"
type="uint"/>
- <field name="Constant Buffer 0 Read Length" start="0" end="15"
type="uint"/>
- <field name="Constant Buffer 3 Read Length" start="48" end="63"
type="uint"/>
- <field name="Constant Buffer 2 Read Length" start="32" end="47"
type="uint"/>
- <field name="Pointer To Constant Buffer 0" start="69" end="127"
type="address"/>
- <field name="Pointer To Constant Buffer 1" start="133" end="191"
type="address"/>
- <field name="Pointer To Constant Buffer 2" start="197" end="255"
type="address"/>
- <field name="Pointer To Constant Buffer 3" start="261" end="319"
type="address"/>
+ <group count="4" start="0" size="16">
+ <field name="ReadLength" start="0" end="15" type="uint"/>
+ </group>
+ <group count="4" start="64" size="64">
+ <field name="Buffer" start="5" end="63" type="address"/>
+ </group>
</struct>
<struct name="BINDING_TABLE_EDIT_ENTRY" length="1">
diff --git a/src/intel/vulkan/genX_cmd_buffer.c
b/src/intel/vulkan/genX_cmd_buffer.c
index ef9b7d0554c..5325e292694 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -1457,11 +1457,11 @@ cmd_buffer_flush_push_constants(struct anv_cmd_buffer
*cmd_buffer)
c._3DCommandSubOpcode = push_constant_opcodes[stage],
c.ConstantBody = (struct GENX(3DSTATE_CONSTANT_BODY)) {
#if GEN_GEN >= 9
- .PointerToConstantBuffer2 = {
&cmd_buffer->device->dynamic_state_pool.block_pool.bo, state.offset },
- .ConstantBuffer2ReadLength = DIV_ROUND_UP(state.alloc_size, 32),
+ .Buffer[2] = {
&cmd_buffer->device->dynamic_state_pool.block_pool.bo, state.offset },
+ .ReadLength[2] = DIV_ROUND_UP(state.alloc_size, 32),
#else
- .PointerToConstantBuffer0 = { .offset = state.offset },
- .ConstantBuffer0ReadLength = DIV_ROUND_UP(state.alloc_size, 32),
+ .Buffer[0] = { .offset = state.offset },
+ .ReadLength[0] = DIV_ROUND_UP(state.alloc_size, 32),
#endif
};
}
diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c
b/src/mesa/drivers/dri/i965/genX_state_upload.c
index 5fad3b72e27..6a5e4f64056 100644
--- a/src/mesa/drivers/dri/i965/genX_state_upload.c
+++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
@@ -2598,14 +2598,12 @@ upload_constant_state(struct brw_context *brw,
pkt._3DCommandSubOpcode = push_constant_opcodes[stage];
if (active) {
#if GEN_GEN >= 8 || GEN_IS_HASWELL
- pkt.ConstantBody.ConstantBuffer2ReadLength =
- stage_state->push_const_size;
- pkt.ConstantBody.PointerToConstantBuffer2 =
+ pkt.ConstantBody.ReadLength[2] = stage_state->push_const_size;
+ pkt.ConstantBody.Buffer[2] =
render_ro_bo(brw->curbe.curbe_bo, stage_state->push_const_offset);
#else
- pkt.ConstantBody.ConstantBuffer0ReadLength =
- stage_state->push_const_size;
- pkt.ConstantBody.PointerToConstantBuffer0.offset =
+ pkt.ConstantBody.ReadLength[0] = stage_state->push_const_size;
+ pkt.ConstantBody.Buffer[0].offset =
stage_state->push_const_offset | mocs;
#endif
}
