The ARM architecture defines the memory locations that are permitted
to be accessed as the result of a speculative instruction fetch from
an exception level for which all stages of translation are disabled.
Specifically, the core is permitted to speculatively fetch from the
4KB region containing
Add cputype definition macros for Qualcomm Datacenter Technologies
Falkor CPU in cputype.h. It's unfortunate that the first revision
of the Falkor CPU used the wrong part number 0x800, got fixed in v2
chip with part number 0xC00, and would be used the same value for
future revisions.
On Falkor CPU, we’ve discovered a hardware issue which might lead to a
kernel crash or the unexpected behavior. The Falkor core may errantly
access memory locations on speculative instruction fetches. This may
happen whenever MMU translation state, SCTLR_ELn[M] bit is being changed
from enabled to
On Falkor CPU, we’ve discovered a hardware issue which might lead to a
kernel crash or the unexpected behavior. The Falkor core may errantly
access memory locations on speculative instruction fetches. This may
happen whenever MMU translation state, SCTLR_ELn[M] bit is being changed
from enabled to
Add cputype definition macros for Qualcomm Datacenter Technologies
Falkor CPU in cputype.h. It's unfortunate that the first revision
of the Falkor CPU used the wrong part number 0x800, got fixed in v2
chip with part number 0xC00, and would be used the same value for
future revisions.
The ARM architecture defines the memory locations that are permitted
to be accessed as the result of a speculative instruction fetch from
an exception level for which all stages of translation are disabled.
Specifically, the core is permitted to speculatively fetch from the
4KB region containing
Hi James,
On 11/10/2017 04:24 AM, James Morse wrote:
> Hi Shanker,
>
> On 09/11/17 15:22, Shanker Donthineni wrote:
>> On 11/09/2017 05:08 AM, James Morse wrote:
>>> On 04/11/17 21:43, Shanker Donthineni wrote:
On 11/03/2017 10:11 AM, Robin Murphy wrote:
> On 03/11/17 03:27, Shanker
Hi,
Sorry, I've posted a wrong patch which causes the compilation errors.
Please disregard this patch, I posted v3 patch to fix the build
issue.
https://patchwork.kernel.org/patch/10055077/
On 11/12/2017 07:16 PM, Shanker Donthineni wrote:
> The ARM architecture defines the memory locations
