X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fbroadcom%2Fqpu%2Fqpu_instr.c;h=09d06b3fa3e38b6810aa8970caf85cf6a325a012;hb=025bdbac3e09ae9bac9eefb831e9446b9574d120;hp=22f574ce5e443a1081d8f5c1e21019976656cca0;hpb=146e432b4971eb24f2b4b92a8c203bb3f66382f5;p=mesa.git

diff --git a/src/broadcom/qpu/qpu_instr.c b/src/broadcom/qpu/qpu_instr.c
index 22f574ce5e4..09d06b3fa3e 100644
--- a/src/broadcom/qpu/qpu_instr.c
+++ b/src/broadcom/qpu/qpu_instr.c
@@ -645,19 +645,10 @@ v3d_qpu_uses_tlb(const struct v3d_qpu_instr *inst)
 bool
 v3d_qpu_uses_sfu(const struct v3d_qpu_instr *inst)
 {
-        if (inst->type == V3D_QPU_INSTR_TYPE_ALU) {
-                switch (inst->alu.add.op) {
-                case V3D_QPU_A_RECIP:
-                case V3D_QPU_A_RSQRT:
-                case V3D_QPU_A_EXP:
-                case V3D_QPU_A_LOG:
-                case V3D_QPU_A_SIN:
-                case V3D_QPU_A_RSQRT2:
-                        return true;
-                default:
-                        break;
-                }
+        if (v3d_qpu_instr_is_sfu(inst))
+                return true;
 
+        if (inst->type == V3D_QPU_INSTR_TYPE_ALU) {
                 if (inst->alu.add.magic_write &&
                     v3d_qpu_magic_waddr_is_sfu(inst->alu.add.waddr)) {
                         return true;
@@ -672,6 +663,25 @@ v3d_qpu_uses_sfu(const struct v3d_qpu_instr *inst)
         return false;
 }
 
+bool
+v3d_qpu_instr_is_sfu(const struct v3d_qpu_instr *inst)
+{
+        if (inst->type == V3D_QPU_INSTR_TYPE_ALU) {
+                switch (inst->alu.add.op) {
+                case V3D_QPU_A_RECIP:
+                case V3D_QPU_A_RSQRT:
+                case V3D_QPU_A_EXP:
+                case V3D_QPU_A_LOG:
+                case V3D_QPU_A_SIN:
+                case V3D_QPU_A_RSQRT2:
+                        return true;
+                default:
+                        return false;
+                }
+        }
+        return false;
+}
+
 bool
 v3d_qpu_writes_tmu(const struct v3d_qpu_instr *inst)
 {
@@ -682,6 +692,16 @@ v3d_qpu_writes_tmu(const struct v3d_qpu_instr *inst)
                   v3d_qpu_magic_waddr_is_tmu(inst->alu.mul.waddr))));
 }
 
+bool
+v3d_qpu_writes_tmu_not_tmuc(const struct v3d_qpu_instr *inst)
+{
+        return v3d_qpu_writes_tmu(inst) &&
+               (!inst->alu.add.magic_write ||
+                inst->alu.add.waddr != V3D_QPU_WADDR_TMUC) &&
+               (!inst->alu.mul.magic_write ||
+                inst->alu.mul.waddr != V3D_QPU_WADDR_TMUC);
+}
+
 bool
 v3d_qpu_reads_vpm(const struct v3d_qpu_instr *inst)
 {