[Public]
> -----Original Message-----
> From: Huang, JinHuiEric <JinHuiEric.Huang@xxxxxxx>
> Sent: Thursday, July 6, 2023 2:19 PM
> To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Kim, Jonathan <Jonathan.Kim@xxxxxxx>; Kim, Jonathan
> <Jonathan.Kim@xxxxxxx>; Kuehling, Felix <Felix.Kuehling@xxxxxxx>;
> Huang, JinHuiEric <JinHuiEric.Huang@xxxxxxx>
> Subject: [PATCH 6/6] drm/amdkfd: add multi-process debugging support for
> GC v9.4.3
>
> From: Jonathan Kim <jonathan.kim@xxxxxxx>
>
> Similar to GC v9.4.2, GC v9.4.3 should use the 5-Dword extended
> MAP_PROCESS packet to support multi-process debugging. Update the
> mutli-process debug support list so that the KFD updates the runlist
> on debug mode setting and that it allocates enough GTT memory during
> KFD device initialization.
>
> Signed-off-by: Jonathan Kim <jonathan.kim@xxxxxxx>
> Reviewed-by: Felix Kuehling <felix.kuehling@xxxxxxx>
> Signed-off-by: Eric Huang <jinhuieric.huang@xxxxxxx>
This patch is Reviewed-by: Jonathan Kim <jonathan.kim@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_debug.h | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
> b/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
> index a289e59ceb79..a0afc6a7b6c4 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
> @@ -76,8 +76,9 @@ int kfd_dbg_send_exception_to_runtime(struct
> kfd_process *p,
>
> static inline bool kfd_dbg_is_per_vmid_supported(struct kfd_node *dev)
> {
> - return KFD_GC_VERSION(dev) == IP_VERSION(9, 4, 2) ||
> - KFD_GC_VERSION(dev) >= IP_VERSION(11, 0, 0);
> + return (KFD_GC_VERSION(dev) == IP_VERSION(9, 4, 2) ||
> + KFD_GC_VERSION(dev) == IP_VERSION(9, 4, 3) ||
> + KFD_GC_VERSION(dev) >= IP_VERSION(11, 0, 0));
> }
>
> void debug_event_write_work_handler(struct work_struct *work);
> --
> 2.34.1
