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[PULL 02/29] hw/arm/virt: Rename variable size to region_size in virt_se
From: |
Peter Maydell |
Subject: |
[PULL 02/29] hw/arm/virt: Rename variable size to region_size in virt_set_high_memmap() |
Date: |
Thu, 15 Dec 2022 12:49:42 +0000 |
From: Gavin Shan <gshan@redhat.com>
This renames variable 'size' to 'region_size' in virt_set_high_memmap().
Its counterpart ('region_base') will be introduced in next patch.
No functional change intended.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Tested-by: Zhenyu Zhang <zhenyzha@redhat.com>
Message-id: 20221029224307.138822-3-gshan@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
hw/arm/virt.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ca300281939..2659f4db15c 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1693,15 +1693,16 @@ static uint64_t virt_cpu_mp_affinity(VirtMachineState
*vms, int idx)
static void virt_set_high_memmap(VirtMachineState *vms,
hwaddr base, int pa_bits)
{
+ hwaddr region_size;
+ bool fits;
int i;
for (i = VIRT_LOWMEMMAP_LAST; i < ARRAY_SIZE(extended_memmap); i++) {
- hwaddr size = extended_memmap[i].size;
- bool fits;
+ region_size = extended_memmap[i].size;
- base = ROUND_UP(base, size);
+ base = ROUND_UP(base, region_size);
vms->memmap[i].base = base;
- vms->memmap[i].size = size;
+ vms->memmap[i].size = region_size;
/*
* Check each device to see if they fit in the PA space,
@@ -1709,9 +1710,9 @@ static void virt_set_high_memmap(VirtMachineState *vms,
*
* For each device that doesn't fit, disable it.
*/
- fits = (base + size) <= BIT_ULL(pa_bits);
+ fits = (base + region_size) <= BIT_ULL(pa_bits);
if (fits) {
- vms->highest_gpa = base + size - 1;
+ vms->highest_gpa = base + region_size - 1;
}
switch (i) {
@@ -1726,7 +1727,7 @@ static void virt_set_high_memmap(VirtMachineState *vms,
break;
}
- base += size;
+ base += region_size;
}
}
--
2.25.1
- [PULL 00/29] target-arm queue, Peter Maydell, 2022/12/15
- [PULL 01/29] hw/arm/virt: Introduce virt_set_high_memmap() helper, Peter Maydell, 2022/12/15
- [PULL 03/29] hw/arm/virt: Introduce variable region_base in virt_set_high_memmap(), Peter Maydell, 2022/12/15
- [PULL 04/29] hw/arm/virt: Introduce virt_get_high_memmap_enabled() helper, Peter Maydell, 2022/12/15
- [PULL 06/29] hw/arm/virt: Add 'compact-highmem' property, Peter Maydell, 2022/12/15
- [PULL 05/29] hw/arm/virt: Improve high memory region address assignment, Peter Maydell, 2022/12/15
- [PULL 07/29] hw/arm/virt: Add properties to disable high memory regions, Peter Maydell, 2022/12/15
- [PULL 02/29] hw/arm/virt: Rename variable size to region_size in virt_set_high_memmap(),
Peter Maydell <=
- [PULL 09/29] target/arm: Add Cortex-A55 CPU, Peter Maydell, 2022/12/15
- [PULL 11/29] target/arm: Allow relevant HCR bits to be written for FEAT_EVT, Peter Maydell, 2022/12/15
- [PULL 10/29] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement, Peter Maydell, 2022/12/15
- [PULL 12/29] target/arm: Implement HCR_EL2.TTLBIS traps, Peter Maydell, 2022/12/15
- [PULL 13/29] target/arm: Implement HCR_EL2.TTLBOS traps, Peter Maydell, 2022/12/15
- [PULL 15/29] target/arm: Implement HCR_EL2.TID4 traps, Peter Maydell, 2022/12/15
- [PULL 17/29] hw/arm: Convert TYPE_ARM_SMMU to 3-phase reset, Peter Maydell, 2022/12/15
- [PULL 14/29] target/arm: Implement HCR_EL2.TICAB,TOCU traps, Peter Maydell, 2022/12/15
- [PULL 21/29] hw/intc: Convert TYPE_ARM_GICV3_COMMON to 3-phase reset, Peter Maydell, 2022/12/15
- [PULL 19/29] hw/intc: Convert TYPE_ARM_GIC_COMMON to 3-phase reset, Peter Maydell, 2022/12/15