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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-21 08:27:15 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-21 08:27:15 +0200 |
commit | c049ffb35ac4a393919a001f8f468c43cb185a34 (patch) | |
tree | 3d8835848724bebf6326aaed3ae5e4dd8d302057 /arch/arm64 | |
parent | baf12d6ddeae74dfcfd5d19fce86260a2e1e44f2 (diff) | |
parent | 771c577c23bac90597c685971d7297ea00f99d11 (diff) | |
download | op-kernel-dev-c049ffb35ac4a393919a001f8f468c43cb185a34.zip op-kernel-dev-c049ffb35ac4a393919a001f8f468c43cb185a34.tar.gz |
Merge 4.17-rc6 into usb-next
We want the bug fixes and this resolves the merge issues with the usbip
driver.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64')
-rw-r--r-- | arch/arm64/boot/dts/exynos/exynos5433.dtsi | 2 | ||||
-rw-r--r-- | arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 7 | ||||
-rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 2 | ||||
-rw-r--r-- | arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 2 | ||||
-rw-r--r-- | arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts | 8 | ||||
-rw-r--r-- | arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 2 | ||||
-rw-r--r-- | arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 2 | ||||
-rw-r--r-- | arch/arm64/include/asm/cputype.h | 6 | ||||
-rw-r--r-- | arch/arm64/include/asm/kvm_mmu.h | 16 | ||||
-rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 1 | ||||
-rw-r--r-- | arch/arm64/mm/init.c | 4 |
11 files changed, 44 insertions, 8 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index c0231d0..1ad8677 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -1317,7 +1317,7 @@ reg = <0x14d60000 0x100>; dmas = <&pdma0 31 &pdma0 30>; dma-names = "tx", "rx"; - interrupts = <GIC_SPI 435 IRQ_TYPE_NONE>; + interrupts = <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cmu_peric CLK_PCLK_I2S1>, <&cmu_peric CLK_PCLK_I2S1>, <&cmu_peric CLK_SCLK_I2S1>; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi index 48cad79..ed2f123 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi @@ -38,9 +38,10 @@ compatible = "marvell,armada-7k-pp22"; reg = <0x0 0x100000>, <0x129000 0xb000>; clocks = <&CP110_LABEL(clk) 1 3>, <&CP110_LABEL(clk) 1 9>, - <&CP110_LABEL(clk) 1 5>, <&CP110_LABEL(clk) 1 18>; + <&CP110_LABEL(clk) 1 5>, <&CP110_LABEL(clk) 1 6>, + <&CP110_LABEL(clk) 1 18>; clock-names = "pp_clk", "gop_clk", - "mg_clk", "axi_clk"; + "mg_clk", "mg_core_clk", "axi_clk"; marvell,system-controller = <&CP110_LABEL(syscon0)>; status = "disabled"; dma-coherent; @@ -141,6 +142,8 @@ #size-cells = <0>; compatible = "marvell,xmdio"; reg = <0x12a600 0x10>; + clocks = <&CP110_LABEL(clk) 1 5>, + <&CP110_LABEL(clk) 1 6>, <&CP110_LABEL(clk) 1 18>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi index a8baad7..13f57ff 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -46,7 +46,7 @@ compatible = "ethernet-phy-ieee802.3-c22"; reg = <0x0>; interrupt-parent = <&gpio>; - interrupts = <TEGRA_MAIN_GPIO(M, 5) IRQ_TYPE_LEVEL_HIGH>; + interrupts = <TEGRA_MAIN_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>; }; }; }; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi index e62bda1..c32dd34 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi @@ -414,7 +414,7 @@ mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; - cdns,phy-input-delay-legacy = <4>; + cdns,phy-input-delay-legacy = <9>; cdns,phy-input-delay-mmc-highspeed = <2>; cdns,phy-input-delay-mmc-ddr = <3>; cdns,phy-dll-delay-sdclk = <21>; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts index 2c1a92f..440c2e6 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts @@ -67,3 +67,11 @@ reg = <0>; }; }; + +&pinctrl_ether_rgmii { + tx { + pins = "RGMII_TXCLK", "RGMII_TXD0", "RGMII_TXD1", + "RGMII_TXD2", "RGMII_TXD3", "RGMII_TXCTL"; + drive-strength = <9>; + }; +}; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi index 9efe20d..3a5ed78 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi @@ -519,7 +519,7 @@ mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; - cdns,phy-input-delay-legacy = <4>; + cdns,phy-input-delay-legacy = <9>; cdns,phy-input-delay-mmc-highspeed = <2>; cdns,phy-input-delay-mmc-ddr = <3>; cdns,phy-dll-delay-sdclk = <21>; diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi index 7c8f710..e85d6dd 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi @@ -334,7 +334,7 @@ mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; - cdns,phy-input-delay-legacy = <4>; + cdns,phy-input-delay-legacy = <9>; cdns,phy-input-delay-mmc-highspeed = <2>; cdns,phy-input-delay-mmc-ddr = <3>; cdns,phy-dll-delay-sdclk = <21>; diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 30014a9..ea690b3 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -75,6 +75,7 @@ #define ARM_CPU_IMP_CAVIUM 0x43 #define ARM_CPU_IMP_BRCM 0x42 #define ARM_CPU_IMP_QCOM 0x51 +#define ARM_CPU_IMP_NVIDIA 0x4E #define ARM_CPU_PART_AEM_V8 0xD0F #define ARM_CPU_PART_FOUNDATION 0xD00 @@ -99,6 +100,9 @@ #define QCOM_CPU_PART_FALKOR 0xC00 #define QCOM_CPU_PART_KRYO 0x200 +#define NVIDIA_CPU_PART_DENVER 0x003 +#define NVIDIA_CPU_PART_CARMEL 0x004 + #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) #define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72) @@ -114,6 +118,8 @@ #define MIDR_QCOM_FALKOR_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR_V1) #define MIDR_QCOM_FALKOR MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR) #define MIDR_QCOM_KRYO MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO) +#define MIDR_NVIDIA_DENVER MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_DENVER) +#define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL) #ifndef __ASSEMBLY__ diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index 0821109..6128992 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -360,6 +360,22 @@ static inline unsigned int kvm_get_vmid_bits(void) return (cpuid_feature_extract_unsigned_field(reg, ID_AA64MMFR1_VMIDBITS_SHIFT) == 2) ? 16 : 8; } +/* + * We are not in the kvm->srcu critical section most of the time, so we take + * the SRCU read lock here. Since we copy the data from the user page, we + * can immediately drop the lock again. + */ +static inline int kvm_read_guest_lock(struct kvm *kvm, + gpa_t gpa, void *data, unsigned long len) +{ + int srcu_idx = srcu_read_lock(&kvm->srcu); + int ret = kvm_read_guest(kvm, gpa, data, len); + + srcu_read_unlock(&kvm->srcu, srcu_idx); + + return ret; +} + #ifdef CONFIG_KVM_INDIRECT_VECTORS /* * EL2 vectors can be mapped and rerouted in a number of ways, diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index a900bef..e4a1182 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -316,6 +316,7 @@ static const struct midr_range arm64_bp_harden_smccc_cpus[] = { MIDR_ALL_VERSIONS(MIDR_CAVIUM_THUNDERX2), MIDR_ALL_VERSIONS(MIDR_QCOM_FALKOR_V1), MIDR_ALL_VERSIONS(MIDR_QCOM_FALKOR), + MIDR_ALL_VERSIONS(MIDR_NVIDIA_DENVER), {}, }; diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 9f3c47a..1b18b47 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -646,8 +646,10 @@ static int keep_initrd __initdata; void __init free_initrd_mem(unsigned long start, unsigned long end) { - if (!keep_initrd) + if (!keep_initrd) { free_reserved_area((void *)start, (void *)end, 0, "initrd"); + memblock_free(__virt_to_phys(start), end - start); + } } static int __init keepinitrd_setup(char *__unused) |