Useful for debugging performance issues when ARB_bindless_texture
is enabled. This query doesn't make a distinction between texture
and image handles.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/gallium/drivers/radeon/r600_pipe_common.h | 1 +
src/gallium/drivers/radeon/r600_query.c | 7 +++++++
src/gallium/drivers/radeon/r600_query.h | 1 +
src/gallium/drivers/radeonsi/si_descriptors.c | 3 +++
4 files changed, 12 insertions(+)
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h
b/src/gallium/drivers/radeon/r600_pipe_common.h
index 45ed5bab74b..006b795fe29 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -598,6 +598,7 @@ struct r600_common_context {
unsigned num_fb_cache_flushes;
unsigned num_L2_invalidates;
unsigned num_L2_writebacks;
+ unsigned num_resident_handles;
uint64_t num_alloc_tex_transfer_bytes;
unsigned last_tex_ps_draw_ratio; /* for query */
diff --git a/src/gallium/drivers/radeon/r600_query.c
b/src/gallium/drivers/radeon/r600_query.c
index bce43171e30..8bd94e6a940 100644
--- a/src/gallium/drivers/radeon/r600_query.c
+++ b/src/gallium/drivers/radeon/r600_query.c
@@ -134,6 +134,9 @@ static bool r600_query_sw_begin(struct r600_common_context
*rctx,
case R600_QUERY_NUM_L2_WRITEBACKS:
query->begin_result = rctx->num_L2_writebacks;
break;
+ case R600_QUERY_NUM_RESIDENT_HANDLES:
+ query->begin_result = rctx->num_resident_handles;
+ break;
case R600_QUERY_TC_OFFLOADED_SLOTS:
query->begin_result = rctx->tc ? rctx->tc->num_offloaded_slots
: 0;
break;
@@ -276,6 +279,9 @@ static bool r600_query_sw_end(struct r600_common_context
*rctx,
case R600_QUERY_NUM_L2_WRITEBACKS:
query->end_result = rctx->num_L2_writebacks;
break;
+ case R600_QUERY_NUM_RESIDENT_HANDLES:
+ query->end_result = rctx->num_resident_handles;
+ break;
case R600_QUERY_TC_OFFLOADED_SLOTS:
query->end_result = rctx->tc ? rctx->tc->num_offloaded_slots :
0;
break;
@@ -1834,6 +1840,7 @@ static struct pipe_driver_query_info
r600_driver_query_list[] = {
X("num-fb-cache-flushes", NUM_FB_CACHE_FLUSHES, UINT64,
AVERAGE),
X("num-L2-invalidates", NUM_L2_INVALIDATES, UINT64,
AVERAGE),
X("num-L2-writebacks", NUM_L2_WRITEBACKS, UINT64,
AVERAGE),
+ X("num-resident-handles", NUM_RESIDENT_HANDLES, UINT64,
AVERAGE),
X("tc-offloaded-slots", TC_OFFLOADED_SLOTS, UINT64,
AVERAGE),
X("tc-direct-slots", TC_DIRECT_SLOTS, UINT64,
AVERAGE),
X("tc-num-syncs", TC_NUM_SYNCS, UINT64,
AVERAGE),
diff --git a/src/gallium/drivers/radeon/r600_query.h
b/src/gallium/drivers/radeon/r600_query.h
index ed607ec199b..9e6617f342a 100644
--- a/src/gallium/drivers/radeon/r600_query.h
+++ b/src/gallium/drivers/radeon/r600_query.h
@@ -54,6 +54,7 @@ enum {
R600_QUERY_NUM_FB_CACHE_FLUSHES,
R600_QUERY_NUM_L2_INVALIDATES,
R600_QUERY_NUM_L2_WRITEBACKS,
+ R600_QUERY_NUM_RESIDENT_HANDLES,
R600_QUERY_TC_OFFLOADED_SLOTS,
R600_QUERY_TC_DIRECT_SLOTS,
R600_QUERY_TC_NUM_SYNCS,
diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c
b/src/gallium/drivers/radeonsi/si_descriptors.c
index 375bcaea937..41f6e054615 100644
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -2595,6 +2595,9 @@ void si_all_resident_buffers_begin_new_cs(struct
si_context *sctx)
RADEON_USAGE_READWRITE,
false, false);
}
+
+ sctx->b.num_resident_handles += num_resident_tex_handles +
+ num_resident_img_handles;
}
/* INIT/DEINIT/UPLOAD */
--
2.13.1
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