On 2023-06-20 20:16, Neil Armstrong wrote:
Hi Joey,
On 06/06/2023 16:58, Joey Gouly wrote:
Now that the necessary changes have been made, set the Permission
Indirection
registers and enable the Permission Indirection Extension.
Signed-off-by: Joey Gouly <joey.gouly@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>
This patch on linux-next causes a great amount of:
X xxx.xxxxxx Emulated RAZ for ID register: ISS 0x36002f
messages printed by the system firmware on the Qualcomm SM8550 SoC,
and the platform is barely usable.
As others have said on this thread, this is a firmware bug.
Not a lot we can do about that, unfortunately, apart from hiding
the new feature behind a config option that you'd disable on this
platform.
Alternatively, disabling idle management on this machine should
reduce the screaming greatly.
M.
--
Jazz is not dead. It just smells funny...
