dev-arm: Remove un-needed Q_CONS_PROD_MASK macro
Change-Id: I858d7eea088bbdd2dc12123e21e59991c896597f
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Michiel Van Tol <michiel.vantol@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19310
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/src/dev/arm/smmu_v3_cmdexec.cc b/src/dev/arm/smmu_v3_cmdexec.cc
index 494c867..48896bf 100644
--- a/src/dev/arm/smmu_v3_cmdexec.cc
+++ b/src/dev/arm/smmu_v3_cmdexec.cc
@@ -56,8 +56,7 @@
busy = true;
while (true) {
- int sizeMask =
- mask(smmu.regs.cmdq_base & Q_BASE_SIZE_MASK) & Q_CONS_PROD_MASK;
+ int sizeMask = mask(smmu.regs.cmdq_base & Q_BASE_SIZE_MASK);
if ((smmu.regs.cmdq_cons & sizeMask) ==
(smmu.regs.cmdq_prod & sizeMask))
diff --git a/src/dev/arm/smmu_v3_defs.hh b/src/dev/arm/smmu_v3_defs.hh
index f74f819..2070e1d 100644
--- a/src/dev/arm/smmu_v3_defs.hh
+++ b/src/dev/arm/smmu_v3_defs.hh
@@ -92,7 +92,6 @@
VMT_BASE_ADDR_MASK = 0x0000ffffffffffe0ULL,
VMT_BASE_SIZE_MASK = 0x000000000000001fULL,
- Q_CONS_PROD_MASK = 0x00000000000fffffULL,
Q_BASE_ADDR_MASK = 0x0000ffffffffffe0ULL,
Q_BASE_SIZE_MASK = 0x000000000000001fULL,
diff --git a/src/dev/arm/smmu_v3_transl.cc b/src/dev/arm/smmu_v3_transl.cc
index f1e1fb1..c1a7ed1 100644
--- a/src/dev/arm/smmu_v3_transl.cc
+++ b/src/dev/arm/smmu_v3_transl.cc
@@ -1280,8 +1280,7 @@
void
SMMUTranslationProcess::sendEvent(Yield &yield, const SMMUEvent &ev)
{
- int sizeMask = mask(smmu.regs.eventq_base & Q_BASE_SIZE_MASK) &
- Q_CONS_PROD_MASK;
+ int sizeMask = mask(smmu.regs.eventq_base & Q_BASE_SIZE_MASK);
if (((smmu.regs.eventq_prod+1) & sizeMask) ==
(smmu.regs.eventq_cons & sizeMask))