KVM: s390: A few more misc gmap fixes.
This commit is contained in:
Paolo Bonzini
2026-06-12 09:55:30 +02:00
338 changed files with 3558 additions and 1638 deletions
+1
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@@ -126,6 +126,7 @@ Baolin Wang <baolin.wang@linux.alibaba.com> <baolin.wang@linaro.org>
Baolin Wang <baolin.wang@linux.alibaba.com> <baolin.wang@spreadtrum.com>
Baolin Wang <baolin.wang@linux.alibaba.com> <baolin.wang@unisoc.com>
Baolin Wang <baolin.wang@linux.alibaba.com> <baolin.wang7@gmail.com>
Baoquan He <baoquan.he@linux.dev> <bhe@redhat.com>
Barry Song <baohua@kernel.org> <21cnbao@gmail.com>
Barry Song <baohua@kernel.org> <v-songbaohua@oppo.com>
Barry Song <baohua@kernel.org> <song.bao.hua@hisilicon.com>
@@ -30,6 +30,16 @@ properties:
maxItems: 1
clocks:
minItems: 1
maxItems: 2
clock-names:
minItems: 1
items:
- const: core
- const: iface
power-domains:
maxItems: 1
operating-points-v2: true
@@ -44,6 +54,25 @@ required:
additionalProperties: false
allOf:
- if:
properties:
compatible:
contains:
enum:
- qcom,eliza-inline-crypto-engine
- qcom,milos-inline-crypto-engine
then:
required:
- power-domains
- clock-names
properties:
clocks:
minItems: 2
clock-names:
minItems: 2
examples:
- |
#include <dt-bindings/clock/qcom,sm8550-gcc.h>
@@ -52,7 +81,11 @@ examples:
compatible = "qcom,sm8550-inline-crypto-engine",
"qcom,inline-crypto-engine";
reg = <0x01d88000 0x8000>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>,
<&gcc GCC_UFS_PHY_AHB_CLK>;
clock-names = "core",
"iface";
power-domains = <&gcc UFS_PHY_GDSC>;
operating-points-v2 = <&ice_opp_table>;
@@ -84,7 +84,8 @@ properties:
This reference is provided for background information only.
$ref: /schemas/types.yaml#/definitions/phandle-array
items:
- items:
- minItems: 4
items:
- description: Phandle to HSP(High-Speed Peripheral) device
- description: Offset of phy control register for internal
or external clock selection
+4 -4
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@@ -6535,7 +6535,7 @@ F: include/linux/blk-cgroup.h
CONTROL GROUP - CPUSET
M: Waiman Long <longman@redhat.com>
R: Chen Ridong <chenridong@huaweicloud.com>
R: Ridong Chen <ridong.chen@linux.dev>
L: cgroups@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
@@ -13865,7 +13865,7 @@ F: scripts/Makefile.kcsan
KDUMP
M: Andrew Morton <akpm@linux-foundation.org>
M: Baoquan He <bhe@redhat.com>
M: Baoquan He <baoquan.he@linux.dev>
M: Mike Rapoport <rppt@kernel.org>
M: Pasha Tatashin <pasha.tatashin@soleen.com>
M: Pratyush Yadav <pratyush@kernel.org>
@@ -14184,7 +14184,7 @@ F: include/linux/kernfs.h
KEXEC
M: Andrew Morton <akpm@linux-foundation.org>
M: Baoquan He <bhe@redhat.com>
M: Baoquan He <baoquan.he@linux.dev>
M: Mike Rapoport <rppt@kernel.org>
M: Pasha Tatashin <pasha.tatashin@soleen.com>
M: Pratyush Yadav <pratyush@kernel.org>
@@ -17037,7 +17037,7 @@ M: Chris Li <chrisl@kernel.org>
M: Kairui Song <kasong@tencent.com>
R: Kemeng Shi <shikemeng@huaweicloud.com>
R: Nhat Pham <nphamcs@gmail.com>
R: Baoquan He <bhe@redhat.com>
R: Baoquan He <baoquan.he@linux.dev>
R: Barry Song <baohua@kernel.org>
R: Youngjun Park <youngjun.park@lge.com>
L: linux-mm@kvack.org
+3 -2
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@@ -2,7 +2,7 @@
VERSION = 7
PATCHLEVEL = 1
SUBLEVEL = 0
EXTRAVERSION = -rc6
EXTRAVERSION = -rc7
NAME = Baby Opossum Posse
# *DOCUMENTATION*
@@ -607,6 +607,7 @@ KBUILD_RUSTFLAGS := $(rust_common_flags) \
-Crelocation-model=static \
-Zfunction-sections=n \
-Wclippy::float_arithmetic
KBUILD_RUSTFLAGS_OPTION_CHKS :=
KBUILD_AFLAGS_KERNEL :=
KBUILD_CFLAGS_KERNEL :=
@@ -643,7 +644,7 @@ export KBUILD_USERCFLAGS KBUILD_USERLDFLAGS
export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS KBUILD_LDFLAGS
export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
export KBUILD_RUSTFLAGS RUSTFLAGS_KERNEL RUSTFLAGS_MODULE
export KBUILD_RUSTFLAGS RUSTFLAGS_KERNEL RUSTFLAGS_MODULE KBUILD_RUSTFLAGS_OPTION_CHKS
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_RUSTFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL KBUILD_RUSTFLAGS_KERNEL
+1 -1
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@@ -136,7 +136,7 @@ config ARM
select MMU_GATHER_RCU_TABLE_FREE if SMP && ARM_LPAE
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_RSEQ
select HAVE_RUST if CPU_LITTLE_ENDIAN && CPU_32v7
select HAVE_RUST if CPU_LITTLE_ENDIAN && CPU_32v7 && !KASAN
select HAVE_STACKPROTECTOR
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_UID16
+1 -1
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@@ -146,7 +146,7 @@
partitions {
compatible = "redboot-fis";
/* Eraseblock at 0xfe0000 */
fis-index-block = <0x1fc>;
fis-index-block = <0x7f>;
};
};
+1 -1
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@@ -134,7 +134,7 @@
partitions {
compatible = "redboot-fis";
/* Eraseblock at 0xfe0000 */
fis-index-block = <0x1fc>;
fis-index-block = <0x7f>;
};
};
+3 -3
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@@ -990,9 +990,9 @@
<62 IRQ_TYPE_LEVEL_HIGH 3>, /* Queue 3 */
<63 IRQ_TYPE_LEVEL_HIGH 3>, /* Queue 4 */
<64 IRQ_TYPE_LEVEL_HIGH 3>; /* Queue 5 */
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_GCK 24>, <&pmc PMC_TYPE_GCK 67>;
clock-names = "hclk", "pclk", "tx_clk", "tsu_clk";
assigned-clocks = <&pmc PMC_TYPE_GCK 67>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_GCK 24>;
clock-names = "hclk", "pclk", "tsu_clk";
assigned-clocks = <&pmc PMC_TYPE_GCK 24>;
assigned-clock-rates = <266666666>;
status = "disabled";
};
+1
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@@ -78,6 +78,7 @@ static void __init socfpga_smp_prepare_cpus(unsigned int max_cpus)
}
socfpga_scu_base_addr = of_iomap(np, 0);
of_node_put(np);
if (!socfpga_scu_base_addr)
return;
scu_enable(socfpga_scu_base_addr);
+3
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@@ -63,6 +63,9 @@ else
KBUILD_CFLAGS += -fasynchronous-unwind-tables
KBUILD_AFLAGS += -fasynchronous-unwind-tables
KBUILD_RUSTFLAGS += -Cforce-unwind-tables=y -Zuse-sync-unwind=n
# Work around rustc bug on compilers without
# https://github.com/rust-lang/rust/pull/156973.
KBUILD_RUSTFLAGS += $(if $(call rustc-min-version,109800),,-Zllvm_module_flag=uwtable:u32:2:max)
endif
ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y)
+5 -1
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@@ -843,7 +843,11 @@
"qcom,inline-crypto-engine";
reg = <0x0 0x01d88000 0x0 0x18000>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>,
<&gcc GCC_UFS_PHY_AHB_CLK>;
clock-names = "core",
"iface";
power-domains = <&gcc GCC_UFS_PHY_GDSC>;
};
tcsr_mutex: hwlock@1f40000 {
+6 -14
View File
@@ -2314,11 +2314,9 @@
clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
<&tcsr TCSR_USB3_0_CLKREF_EN>,
<&rpmhcc RPMH_CXO_CLK>,
<&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
<&gcc GCC_USB3_MP_PHY_PIPE_0_CLK>;
clock-names = "aux",
"clkref",
"ref",
"com_aux",
"pipe";
@@ -2343,11 +2341,9 @@
clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
<&tcsr TCSR_USB3_1_CLKREF_EN>,
<&rpmhcc RPMH_CXO_CLK>,
<&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
<&gcc GCC_USB3_MP_PHY_PIPE_1_CLK>;
clock-names = "aux",
"clkref",
"ref",
"com_aux",
"pipe";
@@ -2482,15 +2478,13 @@
reg = <0x0 0x00fde000 0x0 0x8000>;
clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
<&rpmhcc RPMH_CXO_CLK>,
<&tcsr TCSR_USB4_1_CLKREF_EN>,
<&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>,
<&gcc GCC_USB3_SEC_PHY_PIPE_CLK>,
<&tcsr TCSR_USB4_1_CLKREF_EN>;
<&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
clock-names = "aux",
"ref",
"com_aux",
"usb3_pipe",
"clkref";
"usb3_pipe";
power-domains = <&gcc GCC_USB_1_PHY_GDSC>;
@@ -3750,15 +3744,13 @@
reg = <0x0 0x088e1000 0x0 0x8000>;
clocks = <&gcc GCC_USB3_TERT_PHY_AUX_CLK>,
<&rpmhcc RPMH_CXO_CLK>,
<&tcsr TCSR_USB4_2_CLKREF_EN>,
<&gcc GCC_USB3_TERT_PHY_COM_AUX_CLK>,
<&gcc GCC_USB3_TERT_PHY_PIPE_CLK>,
<&tcsr TCSR_USB4_2_CLKREF_EN>;
<&gcc GCC_USB3_TERT_PHY_PIPE_CLK>;
clock-names = "aux",
"ref",
"com_aux",
"usb3_pipe",
"clkref";
"usb3_pipe";
power-domains = <&gcc GCC_USB_2_PHY_GDSC>;
+5 -1
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@@ -1275,7 +1275,11 @@
"qcom,inline-crypto-engine";
reg = <0x0 0x01d88000 0x0 0x18000>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>,
<&gcc GCC_UFS_PHY_AHB_CLK>;
clock-names = "core",
"iface";
power-domains = <&gcc UFS_PHY_GDSC>;
};
tcsr_mutex: hwlock@1f40000 {
+1 -6
View File
@@ -982,12 +982,6 @@
status = "okay";
};
&i2c20 {
clock-frequency = <400000>;
status = "okay";
};
&lpass_tlmm {
spkr_01_sd_n_active: spkr-01-sd-n-active-state {
pins = "gpio12";
@@ -1308,6 +1302,7 @@
&tlmm {
gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */
<76 4>, /* SPI19 (TZ Protected) */
<80 2>, /* I2C20 (Battery SMBus) */
<238 1>; /* UFS Reset */
cam_rgb_default: cam-rgb-default-state {
+1
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@@ -260,6 +260,7 @@ CONFIG_PCI_ENDPOINT=y
CONFIG_PCI_ENDPOINT_CONFIGFS=y
CONFIG_PCI_EPF_TEST=m
CONFIG_PCI_PWRCTRL_GENERIC=m
CONFIG_POWER_SEQUENCING_PCIE_M2=m
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_FW_LOADER_USER_HELPER=y
+2 -2
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@@ -132,7 +132,7 @@ static inline bool kvm_s2_trans_exec_el0(struct kvm *kvm, struct kvm_s2_trans *t
u8 xn = FIELD_GET(KVM_PTE_LEAF_ATTR_HI_S2_XN, trans->desc);
if (!kvm_has_xnx(kvm))
xn &= FIELD_PREP(KVM_PTE_LEAF_ATTR_HI_S2_XN, 0b10);
xn &= 0b10;
switch (xn) {
case 0b00:
@@ -148,7 +148,7 @@ static inline bool kvm_s2_trans_exec_el1(struct kvm *kvm, struct kvm_s2_trans *t
u8 xn = FIELD_GET(KVM_PTE_LEAF_ATTR_HI_S2_XN, trans->desc);
if (!kvm_has_xnx(kvm))
xn &= FIELD_PREP(KVM_PTE_LEAF_ATTR_HI_S2_XN, 0b10);
xn &= 0b10;
switch (xn) {
case 0b00:
+4 -2
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@@ -1569,7 +1569,8 @@ int __kvm_at_s12(struct kvm_vcpu *vcpu, u32 op, u64 vaddr)
/* Do the stage-2 translation */
ipa = (par & GENMASK_ULL(47, 12)) | (vaddr & GENMASK_ULL(11, 0));
out.esr = 0;
ret = kvm_walk_nested_s2(vcpu, ipa, &out);
scoped_guard(srcu, &vcpu->kvm->srcu)
ret = kvm_walk_nested_s2(vcpu, ipa, &out);
if (ret < 0)
return ret;
@@ -1665,7 +1666,8 @@ int __kvm_find_s1_desc_level(struct kvm_vcpu *vcpu, u64 va, u64 ipa, int *level)
}
/* Walk the guest's PT, looking for a match along the way */
ret = walk_s1(vcpu, &wi, &wr, va);
scoped_guard(srcu, &vcpu->kvm->srcu)
ret = walk_s1(vcpu, &wi, &wr, va);
switch (ret) {
case -EINTR:
/* We interrupted the walk on a match, return the level */
+2
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@@ -181,6 +181,8 @@ static inline void __deactivate_cptr_traps_vhe(struct kvm_vcpu *vcpu)
val |= CPACR_EL1_ZEN;
if (cpus_have_final_cap(ARM64_SME))
val |= CPACR_EL1_SMEN;
if (cpus_have_final_cap(ARM64_HAS_S1POE))
val |= CPACR_EL1_E0POE;
write_sysreg(val, cpacr_el1);
}
+3 -1
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@@ -925,7 +925,9 @@ static bool stage2_pte_cacheable(struct kvm_pgtable *pgt, kvm_pte_t pte)
static bool stage2_pte_executable(kvm_pte_t pte)
{
return kvm_pte_valid(pte) && !(pte & KVM_PTE_LEAF_ATTR_HI_S2_XN);
enum kvm_pgtable_prot prot = kvm_pgtable_stage2_pte_prot(pte);
return prot & (KVM_PGTABLE_PROT_UX | KVM_PGTABLE_PROT_PX);
}
static u64 stage2_map_walker_phys_addr(const struct kvm_pgtable_visit_ctx *ctx,

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