diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/hsw_sol.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/hsw_sol.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/src/mesa/drivers/dri/i965/hsw_sol.c b/src/mesa/drivers/dri/i965/hsw_sol.c index ef8fcf4..e299b02 100644 --- a/src/mesa/drivers/dri/i965/hsw_sol.c +++ b/src/mesa/drivers/dri/i965/hsw_sol.c @@ -95,27 +95,29 @@ tally_prims_written(struct brw_context *brw, I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION, TALLY_OFFSET + i * sizeof(uint32_t)); - /* GPR1 = Start Snapshot */ - brw_load_register_mem64(brw, HSW_CS_GPR(1), obj->prim_count_bo, - I915_GEM_DOMAIN_INSTRUCTION, - I915_GEM_DOMAIN_INSTRUCTION, - START_OFFSET + i * sizeof(uint64_t)); - /* GPR2 = Ending Snapshot */ - brw_load_register_reg64(brw, GEN7_SO_NUM_PRIMS_WRITTEN(i), HSW_CS_GPR(2)); + if (!obj->base.Paused) { + /* GPR1 = Start Snapshot */ + brw_load_register_mem64(brw, HSW_CS_GPR(1), obj->prim_count_bo, + I915_GEM_DOMAIN_INSTRUCTION, + I915_GEM_DOMAIN_INSTRUCTION, + START_OFFSET + i * sizeof(uint64_t)); + /* GPR2 = Ending Snapshot */ + brw_load_register_reg64(brw, GEN7_SO_NUM_PRIMS_WRITTEN(i), HSW_CS_GPR(2)); - BEGIN_BATCH(9); - OUT_BATCH(HSW_MI_MATH | (9 - 2)); - /* GPR1 = GPR2 (End) - GPR1 (Start) */ - OUT_BATCH(MI_MATH_ALU2(LOAD, SRCA, R2)); - OUT_BATCH(MI_MATH_ALU2(LOAD, SRCB, R1)); - OUT_BATCH(MI_MATH_ALU0(SUB)); - OUT_BATCH(MI_MATH_ALU2(STORE, R1, ACCU)); - /* GPR0 = GPR0 (Tally) + GPR1 (Diff) */ - OUT_BATCH(MI_MATH_ALU2(LOAD, SRCA, R0)); - OUT_BATCH(MI_MATH_ALU2(LOAD, SRCB, R1)); - OUT_BATCH(MI_MATH_ALU0(ADD)); - OUT_BATCH(MI_MATH_ALU2(STORE, R0, ACCU)); - ADVANCE_BATCH(); + BEGIN_BATCH(9); + OUT_BATCH(HSW_MI_MATH | (9 - 2)); + /* GPR1 = GPR2 (End) - GPR1 (Start) */ + OUT_BATCH(MI_MATH_ALU2(LOAD, SRCA, R2)); + OUT_BATCH(MI_MATH_ALU2(LOAD, SRCB, R1)); + OUT_BATCH(MI_MATH_ALU0(SUB)); + OUT_BATCH(MI_MATH_ALU2(STORE, R1, ACCU)); + /* GPR0 = GPR0 (Tally) + GPR1 (Diff) */ + OUT_BATCH(MI_MATH_ALU2(LOAD, SRCA, R0)); + OUT_BATCH(MI_MATH_ALU2(LOAD, SRCB, R1)); + OUT_BATCH(MI_MATH_ALU0(ADD)); + OUT_BATCH(MI_MATH_ALU2(STORE, R0, ACCU)); + ADVANCE_BATCH(); + } if (!finalize) { /* Write back the new tally */ |