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authorSamuel Pitoiset <[email protected]>2016-03-09 23:05:35 +0100
committerSamuel Pitoiset <[email protected]>2016-03-10 18:20:35 +0100
commitbf840aa523152d78e4ecfce0c7d164014d2c6c1f (patch)
tree60b02b098d38028794ee8c2af62eef4896beb043
parentf289e99dee99955f5a1b45299da892aeccb43cbc (diff)
nvc0: add MP performance counters for SM35 (GK110)
Because compute support is not enabled by default for these chipsets, NVF0_COMPUTE=1 needs to be used, along with GALLIUM_HUD to enable performance counters. Signed-off-by: Samuel Pitoiset <[email protected]> Acked-by: Ilia Mirkin <[email protected]>
-rw-r--r--src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c215
-rw-r--r--src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.h2
-rw-r--r--src/gallium/drivers/nouveau/nvc0/nve4_compute.xml.h4
3 files changed, 204 insertions, 17 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c
index 0b4e438c420..db36b8a1b9f 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c
@@ -70,6 +70,7 @@ struct {
_Q(LOCAL_LD_TRANSACTIONS, "local_load_transactions" ),
_Q(LOCAL_ST, "local_store" ),
_Q(LOCAL_ST_TRANSACTIONS, "local_store_transactions" ),
+ _Q(NOT_PRED_OFF_INST_EXECUTED, "not_predicated_off_thread_inst_executed" ),
_Q(PROF_TRIGGER_0, "prof_trigger_00" ),
_Q(PROF_TRIGGER_1, "prof_trigger_01" ),
_Q(PROF_TRIGGER_2, "prof_trigger_02" ),
@@ -84,6 +85,7 @@ struct {
_Q(SHARED_ST_REPLAY, "shared_store_replay" ),
_Q(SM_CTA_LAUNCHED, "sm_cta_launched" ),
_Q(THREADS_LAUNCHED, "threads_launched" ),
+ _Q(TH_INST_EXECUTED, "thread_inst_executed" ),
_Q(TH_INST_EXECUTED_0, "thread_inst_executed_0" ),
_Q(TH_INST_EXECUTED_1, "thread_inst_executed_1" ),
_Q(TH_INST_EXECUTED_2, "thread_inst_executed_2" ),
@@ -195,6 +197,49 @@ static const uint64_t nve4_read_hw_sm_counters_code[] =
0x8000000000001de7ULL
};
+static const uint64_t nvf0_read_hw_sm_counters_code[] =
+{
+ /* Same kernel as GK104 */
+ 0x0880808080808080ULL,
+ 0x86400000109c0022ULL,
+ 0x86400000019c0032ULL,
+ 0x86400000021c0002ULL,
+ 0x86400000029c0006ULL,
+ 0x86400000031c000aULL,
+ 0x86400000039c000eULL,
+ 0x86400000041c0012ULL,
+ 0x08ac1080108c8080ULL,
+ 0x86400000049c0016ULL,
+ 0x86400000051c001aULL,
+ 0x86400000059c001eULL,
+ 0xdb201c007f9c201eULL,
+ 0x64c03c00001c002aULL,
+ 0xc00000020a1c3021ULL,
+ 0x64c03c00009c002eULL,
+ 0x0810a0808010b810ULL,
+ 0xc0000001041c3025ULL,
+ 0x180000000020003cULL,
+ 0xdb201c007f9c243eULL,
+ 0xc1c00000301c2021ULL,
+ 0xc1c00000081c2431ULL,
+ 0xc1c00000021c2435ULL,
+ 0xe0800000069c2026ULL,
+ 0x08b010b010b010a0ULL,
+ 0xe0800000061c2022ULL,
+ 0xe4c03c00051c0032ULL,
+ 0xe0840000041c282aULL,
+ 0xe4c03c00059c0036ULL,
+ 0xe08040007f9c2c2eULL,
+ 0xe0840000049c3032ULL,
+ 0xfe800000001c2800ULL,
+ 0x080000b81080b010ULL,
+ 0x64c03c00011c0002ULL,
+ 0xe08040007f9c3436ULL,
+ 0xfe80000020043010ULL,
+ 0xfc800000281c3000ULL,
+ 0x18000000001c003cULL,
+};
+
/* For simplicity, we will allocate as many group slots as we allocate counter
* slots. This means that a single counter which wants to source from 2 groups
* will have to be declared as using 2 counter slots. This shouldn't really be
@@ -682,6 +727,121 @@ static const struct nvc0_hw_sm_query_cfg *sm30_hw_sm_queries[] =
&sm30_warps_launched,
};
+/* ==== Compute capability 3.5 (GK110/GK208) ==== */
+static const struct nvc0_hw_sm_query_cfg
+sm35_atom_cas_count =
+{
+ .type = NVC0_HW_SM_QUERY_ATOM_CAS_COUNT,
+ .ctr[0] = _CA(0x0001, B6, UNK1A, 0x00000014),
+ .num_counters = 1,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_atom_count =
+{
+ .type = NVC0_HW_SM_QUERY_ATOM_COUNT,
+ .ctr[0] = _CA(0x0001, B6, UNK1A, 0x00000010),
+ .num_counters = 1,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_gred_count =
+{
+ .type = NVC0_HW_SM_QUERY_GRED_COUNT,
+ .ctr[0] = _CA(0x0001, B6, UNK1A, 0x00000018),
+ .num_counters = 1,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_not_pred_off_inst_executed =
+{
+ .type = NVC0_HW_SM_QUERY_NOT_PRED_OFF_INST_EXECUTED,
+ .ctr[0] = _CA(0x003f, B6, UNK14, 0x29062080),
+ .num_counters = 1,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_shared_ld_replay =
+{
+ .type = NVC0_HW_SM_QUERY_SHARED_LD_REPLAY,
+ .ctr[0] = _CB(0xaaaa, LOGOP, UNK13, 0x00000018),
+ .ctr[1] = _CB(0x8888, LOGOP, REPLAY, 0x00000151),
+ .num_counters = 2,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_shared_st_replay =
+{
+ .type = NVC0_HW_SM_QUERY_SHARED_ST_REPLAY,
+ .ctr[0] = _CB(0xaaaa, LOGOP, UNK13, 0x00000018),
+ .ctr[1] = _CB(0x8888, LOGOP, REPLAY, 0x000001d1),
+ .num_counters = 2,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg
+sm35_th_inst_executed =
+{
+ .type = NVC0_HW_SM_QUERY_TH_INST_EXECUTED,
+ .ctr[0] = _CA(0x003f, B6, UNK11, 0x29062080),
+ .num_counters = 1,
+ .norm = { 1, 1 },
+};
+
+static const struct nvc0_hw_sm_query_cfg *sm35_hw_sm_queries[] =
+{
+ &sm30_active_cycles,
+ &sm30_active_warps,
+ &sm35_atom_cas_count,
+ &sm35_atom_count,
+ &sm30_gld_request,
+ &sm30_gld_mem_div_replay,
+ &sm30_gst_transactions,
+ &sm30_gst_mem_div_replay,
+ &sm35_gred_count,
+ &sm30_gst_request,
+ &sm30_inst_executed,
+ &sm30_inst_issued1,
+ &sm30_inst_issued2,
+ &sm30_l1_gld_hit,
+ &sm30_l1_gld_miss,
+ &sm30_l1_gld_transactions,
+ &sm30_l1_gst_transactions,
+ &sm30_l1_local_ld_hit,
+ &sm30_l1_local_ld_miss,
+ &sm30_l1_local_st_hit,
+ &sm30_l1_local_st_miss,
+ &sm30_l1_shared_ld_transactions,
+ &sm30_l1_shared_st_transactions,
+ &sm30_local_ld,
+ &sm30_local_ld_transactions,
+ &sm30_local_st,
+ &sm30_local_st_transactions,
+ &sm35_not_pred_off_inst_executed,
+ &sm30_prof_trigger_0,
+ &sm30_prof_trigger_1,
+ &sm30_prof_trigger_2,
+ &sm30_prof_trigger_3,
+ &sm30_prof_trigger_4,
+ &sm30_prof_trigger_5,
+ &sm30_prof_trigger_6,
+ &sm30_prof_trigger_7,
+ &sm30_shared_ld,
+ &sm35_shared_ld_replay,
+ &sm30_shared_st,
+ &sm35_shared_st_replay,
+ &sm30_sm_cta_launched,
+ &sm35_th_inst_executed,
+ &sm30_threads_launched,
+ &sm30_uncached_gld_transactions,
+ &sm30_warps_launched,
+};
+
#undef _Q
#undef _CA
#undef _CB
@@ -1180,6 +1340,8 @@ nvc0_hw_sm_get_queries(struct nvc0_screen *screen)
struct nouveau_device *dev = screen->base.device;
switch (screen->base.class_3d) {
+ case NVF0_3D_CLASS:
+ return sm35_hw_sm_queries;
case NVE4_3D_CLASS:
return sm30_hw_sm_queries;
default:
@@ -1197,6 +1359,8 @@ nvc0_hw_sm_get_num_queries(struct nvc0_screen *screen)
struct nouveau_device *dev = screen->base.device;
switch (screen->base.class_3d) {
+ case NVF0_3D_CLASS:
+ return ARRAY_SIZE(sm35_hw_sm_queries);
case NVE4_3D_CLASS:
return ARRAY_SIZE(sm30_hw_sm_queries);
default:
@@ -1378,6 +1542,37 @@ nvc0_hw_sm_begin_query(struct nvc0_context *nvc0, struct nvc0_hw_query *hq)
return true;
}
+static inline struct nvc0_program *
+nvc0_hw_sm_get_program(struct nvc0_screen *screen)
+{
+ struct nvc0_program *prog;
+
+ prog = CALLOC_STRUCT(nvc0_program);
+ if (!prog)
+ return NULL;
+
+ prog->type = PIPE_SHADER_COMPUTE;
+ prog->translated = true;
+ prog->parm_size = 12;
+
+ if (screen->base.class_3d == NVE4_3D_CLASS ||
+ screen->base.class_3d == NVF0_3D_CLASS) {
+ if (screen->base.class_3d == NVE4_3D_CLASS) {
+ prog->code = (uint32_t *)nve4_read_hw_sm_counters_code;
+ prog->code_size = sizeof(nve4_read_hw_sm_counters_code);
+ } else {
+ prog->code = (uint32_t *)nvf0_read_hw_sm_counters_code;
+ prog->code_size = sizeof(nvf0_read_hw_sm_counters_code);
+ }
+ prog->num_gprs = 14;
+ } else {
+ prog->code = (uint32_t *)nvc0_read_hw_sm_counters_code;
+ prog->code_size = sizeof(nvc0_read_hw_sm_counters_code);
+ prog->num_gprs = 12;
+ }
+ return prog;
+}
+
static void
nvc0_hw_sm_end_query(struct nvc0_context *nvc0, struct nvc0_hw_query *hq)
{
@@ -1393,22 +1588,8 @@ nvc0_hw_sm_end_query(struct nvc0_context *nvc0, struct nvc0_hw_query *hq)
const uint grid[3] = { screen->mp_count, screen->gpc_count, 1 };
unsigned c, i;
- if (unlikely(!screen->pm.prog)) {
- struct nvc0_program *prog = CALLOC_STRUCT(nvc0_program);
- prog->type = PIPE_SHADER_COMPUTE;
- prog->translated = true;
- prog->parm_size = 12;
- if (is_nve4) {
- prog->code = (uint32_t *)nve4_read_hw_sm_counters_code;
- prog->code_size = sizeof(nve4_read_hw_sm_counters_code);
- prog->num_gprs = 14;
- } else {
- prog->code = (uint32_t *)nvc0_read_hw_sm_counters_code;
- prog->code_size = sizeof(nvc0_read_hw_sm_counters_code);
- prog->num_gprs = 12;
- }
- screen->pm.prog = prog;
- }
+ if (unlikely(!screen->pm.prog))
+ screen->pm.prog = nvc0_hw_sm_get_program(screen);
/* disable all counting */
PUSH_SPACE(push, 8);
@@ -1665,7 +1846,7 @@ nvc0_hw_sm_get_driver_query_info(struct nvc0_screen *screen, unsigned id,
if (id < count) {
if (screen->compute) {
- if (screen->base.class_3d <= NVE4_3D_CLASS) {
+ if (screen->base.class_3d <= NVF0_3D_CLASS) {
const struct nvc0_hw_sm_query_cfg **queries =
nvc0_hw_sm_get_queries(screen);
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.h b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.h
index 8c9c104e8be..65d6c8b3167 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.h
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.h
@@ -55,6 +55,7 @@ enum nvc0_hw_sm_queries
NVC0_HW_SM_QUERY_LOCAL_LD_TRANSACTIONS,
NVC0_HW_SM_QUERY_LOCAL_ST,
NVC0_HW_SM_QUERY_LOCAL_ST_TRANSACTIONS,
+ NVC0_HW_SM_QUERY_NOT_PRED_OFF_INST_EXECUTED,
NVC0_HW_SM_QUERY_PROF_TRIGGER_0,
NVC0_HW_SM_QUERY_PROF_TRIGGER_1,
NVC0_HW_SM_QUERY_PROF_TRIGGER_2,
@@ -69,6 +70,7 @@ enum nvc0_hw_sm_queries
NVC0_HW_SM_QUERY_SHARED_ST_REPLAY,
NVC0_HW_SM_QUERY_SM_CTA_LAUNCHED,
NVC0_HW_SM_QUERY_THREADS_LAUNCHED,
+ NVC0_HW_SM_QUERY_TH_INST_EXECUTED,
NVC0_HW_SM_QUERY_TH_INST_EXECUTED_0,
NVC0_HW_SM_QUERY_TH_INST_EXECUTED_1,
NVC0_HW_SM_QUERY_TH_INST_EXECUTED_2,
diff --git a/src/gallium/drivers/nouveau/nvc0/nve4_compute.xml.h b/src/gallium/drivers/nouveau/nvc0/nve4_compute.xml.h
index 3fff1122b8f..32018580579 100644
--- a/src/gallium/drivers/nouveau/nvc0/nve4_compute.xml.h
+++ b/src/gallium/drivers/nouveau/nvc0/nve4_compute.xml.h
@@ -294,6 +294,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define NVE4_COMPUTE_MP_PM_A_SIGSEL_LAUNCH 0x00000003
#define NVE4_COMPUTE_MP_PM_A_SIGSEL_EXEC 0x00000004
#define NVE4_COMPUTE_MP_PM_A_SIGSEL_ISSUE 0x00000005
+#define NVE4_COMPUTE_MP_PM_A_SIGSEL_UNK11 0x00000011
+#define NVE4_COMPUTE_MP_PM_A_SIGSEL_UNK14 0x00000014
+#define NVE4_COMPUTE_MP_PM_A_SIGSEL_UNK1A 0x0000001a
#define NVE4_COMPUTE_MP_PM_A_SIGSEL_LDST 0x0000001b
#define NVE4_COMPUTE_MP_PM_A_SIGSEL_BRANCH 0x0000001c
@@ -307,6 +310,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define NVE4_COMPUTE_MP_PM_B_SIGSEL_UNK0F 0x0000000f
#define NVE4_COMPUTE_MP_PM_B_SIGSEL_L1 0x00000010
#define NVE4_COMPUTE_MP_PM_B_SIGSEL_MEM 0x00000011
+#define NVE4_COMPUTE_MP_PM_B_SIGSEL_UNK13 0x00000013
#define NVE4_COMPUTE_MP_PM_SRCSEL(i0) (0x0000339c + 0x4*(i0))
#define NVE4_COMPUTE_MP_PM_SRCSEL__ESIZE 0x00000004