Re: [PATCH 3/6] hw/ppc: Preserve memory regions registered for fadump

2025-03-05 Thread Aditya Gupta
On 05/03/25 12:10, Harsh Prateek Bora wrote: On 2/17/25 12:47, Aditya Gupta wrote: <...snip...> +    /* Reset error_flags & bytes_dumped for now */ +    fdm->rgn[i].error_flags = 0; +    fdm->rgn[i].bytes_dumped = 0; + +    if (be32_to_cpu(fdm->rgn[i].request_flag) != FADUMP

Re: [PATCH 3/6] hw/ppc: Preserve memory regions registered for fadump

2025-03-04 Thread Harsh Prateek Bora
On 2/17/25 12:47, Aditya Gupta wrote: While the first kernel boots, it registers memory regions for fadump such as: * CPU state data (has to be populated by the platform) * HPTE state data (has to be populated by the platform) * Real Mode Regions (platform should copy it to req

[PATCH 3/6] hw/ppc: Preserve memory regions registered for fadump

2025-02-16 Thread Aditya Gupta
While the first kernel boots, it registers memory regions for fadump such as: * CPU state data (has to be populated by the platform) * HPTE state data (has to be populated by the platform) * Real Mode Regions (platform should copy it to requested destination addresses) * OS d