Re: [PATCH 3/3] MIPS: cpu-probe: Vulnerabilities for Loongson cores

在 2020/12/31 23:43, WANG Xuerui 写道: Hi Jiaxun, On 12/30/20 11:23 AM, Jiaxun Yang wrote: Loongson64C is known to be vulnerable to meltdown according to PoC from Rui Wang . Loongson64G defended these side-channel attack by silicon. "Loongson64G mitigated it in hardware"? Signed-off-by: Jia

Re: [PATCH 3/3] MIPS: cpu-probe: Vulnerabilities for Loongson cores

Hi Jiaxun, On 12/30/20 11:23 AM, Jiaxun Yang wrote: Loongson64C is known to be vulnerable to meltdown according to PoC from Rui Wang . Loongson64G defended these side-channel attack by silicon. "Loongson64G mitigated it in hardware"? Signed-off-by: Jiaxun Yang --- arch/mips/kernel/cpu-pro

Re: [PATCH 3/3] MIPS: cpu-probe: Vulnerabilities for Loongson cores

Hi, Jiaxun, On Wed, Dec 30, 2020 at 11:26 AM Jiaxun Yang wrote: > > Loongson64C is known to be vulnerable to meltdown according to > PoC from Rui Wang . How about Loongson-3A1000/3B1500, and Loongson-2E/2F? Huacai > > Loongson64G defended these side-channel attack by silicon. > > Signed-off-by:

[PATCH 3/3] MIPS: cpu-probe: Vulnerabilities for Loongson cores

Loongson64C is known to be vulnerable to meltdown according to PoC from Rui Wang . Loongson64G defended these side-channel attack by silicon. Signed-off-by: Jiaxun Yang --- arch/mips/kernel/cpu-probe.c | 4 1 file changed, 4 insertions(+) diff --git a/arch/mips/kernel/cpu-probe.c b/arch/m