From 93ee4bbf18400ca2754a5f9a00f9e037acf9294c Mon Sep 17 00:00:00 2001
From: Jonathan Kim <jonathan.kim@amd.com>
Date: Wed, 15 Sep 2021 13:29:20 -0400
Subject: [PATCH] drm/amdkfd: add multi-process debugging support for GC v9.4.3
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@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Jonathan Kim <jonathan.kim@amd.com>
---
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 a289e59ceb797..ba616ed17deef 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);
--
GitLab