Add some values for gen7 & gen8. These are the number threads in a
subslice.
Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
Cc: Ben Widawsky <b...@bwidawsk.net>
Cc: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/brw_context.c | 1 +
src/mesa/drivers/dri/i965/brw_context.h | 1 +
src/mesa/drivers/dri/i965/brw_device_info.c | 12 +++++++++++-
src/mesa/drivers/dri/i965/brw_device_info.h | 1 +
4 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_context.c
b/src/mesa/drivers/dri/i965/brw_context.c
index 25b50c7..7f8d430 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -835,6 +835,7 @@ brwCreateContext(gl_api api,
brw->max_ds_threads = devinfo->max_ds_threads;
brw->max_gs_threads = devinfo->max_gs_threads;
brw->max_wm_threads = devinfo->max_wm_threads;
+ brw->max_cs_threads = devinfo->max_cs_threads;
brw->urb.size = devinfo->urb.size;
brw->urb.min_vs_entries = devinfo->urb.min_vs_entries;
brw->urb.max_vs_entries = devinfo->urb.max_vs_entries;
diff --git a/src/mesa/drivers/dri/i965/brw_context.h
b/src/mesa/drivers/dri/i965/brw_context.h
index 07847cc..56827d8 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1228,6 +1228,7 @@ struct brw_context
int max_ds_threads;
int max_gs_threads;
int max_wm_threads;
+ int max_cs_threads;
/* BRW_NEW_URB_ALLOCATIONS:
*/
diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c
b/src/mesa/drivers/dri/i965/brw_device_info.c
index 928bf99..7999ba9 100644
--- a/src/mesa/drivers/dri/i965/brw_device_info.c
+++ b/src/mesa/drivers/dri/i965/brw_device_info.c
@@ -117,6 +117,7 @@ static const struct brw_device_info brw_device_info_ivb_gt1
= {
.max_ds_threads = 36,
.max_gs_threads = 36,
.max_wm_threads = 48,
+ .max_cs_threads = 36,
.urb = {
.size = 128,
.min_vs_entries = 32,
@@ -135,6 +136,7 @@ static const struct brw_device_info brw_device_info_ivb_gt2
= {
.max_ds_threads = 128,
.max_gs_threads = 128,
.max_wm_threads = 172,
+ .max_cs_threads = 64, /* Maybe 96? */
.urb = {
.size = 256,
.min_vs_entries = 32,
@@ -154,6 +156,7 @@ static const struct brw_device_info brw_device_info_byt = {
.max_ds_threads = 36,
.max_gs_threads = 36,
.max_wm_threads = 48,
+ .max_cs_threads = 32,
.urb = {
.size = 128,
.min_vs_entries = 32,
@@ -176,6 +179,7 @@ static const struct brw_device_info brw_device_info_hsw_gt1
= {
.max_ds_threads = 70,
.max_gs_threads = 70,
.max_wm_threads = 102,
+ .max_cs_threads = 70,
.urb = {
.size = 128,
.min_vs_entries = 32,
@@ -193,6 +197,7 @@ static const struct brw_device_info brw_device_info_hsw_gt2
= {
.max_ds_threads = 280,
.max_gs_threads = 256,
.max_wm_threads = 204,
+ .max_cs_threads = 70,
.urb = {
.size = 256,
.min_vs_entries = 64,
@@ -210,6 +215,7 @@ static const struct brw_device_info brw_device_info_hsw_gt3
= {
.max_ds_threads = 280,
.max_gs_threads = 256,
.max_wm_threads = 408,
+ .max_cs_threads = 70,
.urb = {
.size = 512,
.min_vs_entries = 64,
@@ -231,10 +237,11 @@ static const struct brw_device_info
brw_device_info_hsw_gt3 = {
.max_hs_threads = 504, \
.max_ds_threads = 504, \
.max_gs_threads = 504, \
- .max_wm_threads = 384 \
+ .max_wm_threads = 384
static const struct brw_device_info brw_device_info_bdw_gt1 = {
GEN8_FEATURES, .gt = 1,
+ .max_cs_threads = 42,
.urb = {
.size = 192,
.min_vs_entries = 64,
@@ -247,6 +254,7 @@ static const struct brw_device_info brw_device_info_bdw_gt1
= {
static const struct brw_device_info brw_device_info_bdw_gt2 = {
GEN8_FEATURES, .gt = 2,
+ .max_cs_threads = 56,
.urb = {
.size = 384,
.min_vs_entries = 64,
@@ -259,6 +267,7 @@ static const struct brw_device_info brw_device_info_bdw_gt2
= {
static const struct brw_device_info brw_device_info_bdw_gt3 = {
GEN8_FEATURES, .gt = 3,
+ .max_cs_threads = 56,
.urb = {
.size = 384,
.min_vs_entries = 64,
@@ -280,6 +289,7 @@ static const struct brw_device_info brw_device_info_chv = {
.max_ds_threads = 80,
.max_gs_threads = 80,
.max_wm_threads = 128,
+ .max_cs_threads = 28,
.urb = {
.size = 192,
.min_vs_entries = 34,
diff --git a/src/mesa/drivers/dri/i965/brw_device_info.h
b/src/mesa/drivers/dri/i965/brw_device_info.h
index b921c2b..65c024c 100644
--- a/src/mesa/drivers/dri/i965/brw_device_info.h
+++ b/src/mesa/drivers/dri/i965/brw_device_info.h
@@ -71,6 +71,7 @@ struct brw_device_info
unsigned max_ds_threads;
unsigned max_gs_threads;
unsigned max_wm_threads;
+ unsigned max_cs_threads;
struct {
unsigned size;
--
2.1.4
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