Re: [PATCH v5 0/5] AMD Zen debugging documentation
From: Ingo Molnar
Date: Thu Apr 24 2025 - 11:59:05 EST
* Mario Limonciello <superm1@xxxxxxxxxx> wrote:
> From: Mario Limonciello <mario.limonciello@xxxxxxx>
>
> Introduce documentation for debugging some issues on AMD zen hardware.
> As one of the debugging techniques read and add information for
> S5_RESET_STATUS register.
>
> Mario Limonciello (4):
> Documentation: Add AMD Zen debugging document
> i2c: piix4: Depends on X86
> i2c: piix4: Move SB800_PIIX4_FCH_PM_ADDR definition to amd/fch.h
> platform/x86/amd: pmc: use FCH_PM_BASE definition
>
> Yazen Ghannam (1):
> x86/CPU/AMD: Print the reason for the last reset
So it looks like there's no new objections/feedback, and to
get the ball rolling, I've applied these 3 preparatory patches
to tip:x86/platform, to get them tested more widely:
i2c: piix4: Make CONFIG_I2C_PIIX4 dependent on CONFIG_X86
i2c: piix4, x86/platform: Move the SB800 PIIX4 FCH definitions to <asm/amd/fch.h>
platform/x86/amd/pmc: Use FCH_PM_BASE definition
Thanks,
Ingo