diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/boot/dts/lantiq/danube_easy50712.dts | 5 | ||||
| -rw-r--r-- | arch/mips/lantiq/xway/sysctrl.c | 10 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/bugs.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/hygon.c | 3 |
5 files changed, 19 insertions, 11 deletions
diff --git a/arch/mips/boot/dts/lantiq/danube_easy50712.dts b/arch/mips/boot/dts/lantiq/danube_easy50712.dts index 1ce20b7d05cb..c4d7aa5753b0 100644 --- a/arch/mips/boot/dts/lantiq/danube_easy50712.dts +++ b/arch/mips/boot/dts/lantiq/danube_easy50712.dts @@ -82,13 +82,16 @@ }; }; - etop@e180000 { + ethernet@e180000 { compatible = "lantiq,etop-xway"; reg = <0xe180000 0x40000>; interrupt-parent = <&icu0>; interrupts = <73 78>; + interrupt-names = "tx", "rx"; phy-mode = "rmii"; mac-address = [ 00 11 22 33 44 55 ]; + lantiq,rx-burst-length = <4>; + lantiq,tx-burst-length = <4>; }; stp0: stp@e100bb0 { diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c index 5a75283d17f1..6031a0272d87 100644 --- a/arch/mips/lantiq/xway/sysctrl.c +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -497,7 +497,7 @@ void __init ltq_soc_init(void) ifccr = CGU_IFCCR_VR9; pcicr = CGU_PCICR_VR9; } else { - clkdev_add_pmu("1e180000.etop", NULL, 1, 0, PMU_PPE); + clkdev_add_pmu("1e180000.ethernet", NULL, 1, 0, PMU_PPE); } if (!of_machine_is_compatible("lantiq,ase")) @@ -531,9 +531,9 @@ void __init ltq_soc_init(void) CLOCK_133M, CLOCK_133M); clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0); clkdev_add_pmu("1f203018.usb2-phy", "phy", 1, 0, PMU_USB0_P); - clkdev_add_pmu("1e180000.etop", "ppe", 1, 0, PMU_PPE); - clkdev_add_cgu("1e180000.etop", "ephycgu", CGU_EPHY); - clkdev_add_pmu("1e180000.etop", "ephy", 1, 0, PMU_EPHY); + clkdev_add_pmu("1e180000.ethernet", "ppe", 1, 0, PMU_PPE); + clkdev_add_cgu("1e180000.ethernet", "ephycgu", CGU_EPHY); + clkdev_add_pmu("1e180000.ethernet", "ephy", 1, 0, PMU_EPHY); clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_ASE_SDIO); clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); } else if (of_machine_is_compatible("lantiq,grx390")) { @@ -592,7 +592,7 @@ void __init ltq_soc_init(void) clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0 | PMU_AHBM); clkdev_add_pmu("1f203034.usb2-phy", "phy", 1, 0, PMU_USB1_P); clkdev_add_pmu("1e106000.usb", "otg", 1, 0, PMU_USB1 | PMU_AHBM); - clkdev_add_pmu("1e180000.etop", "switch", 1, 0, PMU_SWITCH); + clkdev_add_pmu("1e180000.ethernet", "switch", 1, 0, PMU_SWITCH); clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO); clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index a5ece6ebe8a7..a6f88ca1a6b4 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -1326,8 +1326,8 @@ static const char * const s5_reset_reason_txt[] = { static __init int print_s5_reset_status_mmio(void) { - unsigned long value; void __iomem *addr; + u32 value; int i; if (!cpu_feature_enabled(X86_FEATURE_ZEN)) @@ -1340,12 +1340,16 @@ static __init int print_s5_reset_status_mmio(void) value = ioread32(addr); iounmap(addr); + /* Value with "all bits set" is an error response and should be ignored. */ + if (value == U32_MAX) + return 0; + for (i = 0; i < ARRAY_SIZE(s5_reset_reason_txt); i++) { if (!(value & BIT(i))) continue; if (s5_reset_reason_txt[i]) { - pr_info("x86/amd: Previous system reset reason [0x%08lx]: %s\n", + pr_info("x86/amd: Previous system reset reason [0x%08x]: %s\n", value, s5_reset_reason_txt[i]); } } diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 2186a771b9fc..49ef1b832c1a 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1068,10 +1068,8 @@ static void __init gds_select_mitigation(void) if (gds_mitigation == GDS_MITIGATION_AUTO) { if (should_mitigate_vuln(X86_BUG_GDS)) gds_mitigation = GDS_MITIGATION_FULL; - else { + else gds_mitigation = GDS_MITIGATION_OFF; - return; - } } /* No microcode */ diff --git a/arch/x86/kernel/cpu/hygon.c b/arch/x86/kernel/cpu/hygon.c index 2154f12766fb..1fda6c3a2b65 100644 --- a/arch/x86/kernel/cpu/hygon.c +++ b/arch/x86/kernel/cpu/hygon.c @@ -16,6 +16,7 @@ #include <asm/spec-ctrl.h> #include <asm/delay.h> #include <asm/msr.h> +#include <asm/resctrl.h> #include "cpu.h" @@ -117,6 +118,8 @@ static void bsp_init_hygon(struct cpuinfo_x86 *c) x86_amd_ls_cfg_ssbd_mask = 1ULL << 10; } } + + resctrl_cpu_detect(c); } static void early_init_hygon(struct cpuinfo_x86 *c) |