This is a note to let you know that I've just added the patch titled
drm/amdkfd: add GC 11.0.4 KFD support
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amdkfd-add-gc-11.0.4-kfd-support.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 88c21c2b56aa21dd34290d43ada74033dc3bfe35 Mon Sep 17 00:00:00 2001
From: Yifan Zhang <yifan1.zhang@xxxxxxx>
Date: Wed, 12 Oct 2022 13:01:22 +0800
Subject: drm/amdkfd: add GC 11.0.4 KFD support
From: Yifan Zhang <yifan1.zhang@xxxxxxx>
commit 88c21c2b56aa21dd34290d43ada74033dc3bfe35 upstream.
Add initial support for GC 11.0.4 in KFD compute driver.
Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx>
Reviewed-by: Aaron Liu <aaron.liu@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Limonciello, Mario" <Mario.Limonciello@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 ++
2 files changed, 3 insertions(+)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
@@ -1522,6 +1522,7 @@ int kfd_get_gpu_cache_info(struct kfd_de
case IP_VERSION(11, 0, 1):
case IP_VERSION(11, 0, 2):
case IP_VERSION(11, 0, 3):
+ case IP_VERSION(11, 0, 4):
num_of_cache_types =
kfd_fill_gpu_cache_info_from_gfx_config(kdev, *pcache_info);
break;
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -154,6 +154,7 @@ static void kfd_device_info_set_event_in
case IP_VERSION(11, 0, 1):
case IP_VERSION(11, 0, 2):
case IP_VERSION(11, 0, 3):
+ case IP_VERSION(11, 0, 4):
kfd->device_info.event_interrupt_class = &event_interrupt_class_v11;
break;
default:
@@ -396,6 +397,7 @@ struct kfd_dev *kgd2kfd_probe(struct amd
f2g = &gfx_v11_kfd2kgd;
break;
case IP_VERSION(11, 0, 1):
+ case IP_VERSION(11, 0, 4):
gfx_target_version = 110003;
f2g = &gfx_v11_kfd2kgd;
break;
Patches currently in stable-queue which might be from yifan1.zhang@xxxxxxx are
queue-6.1/drm-amdkfd-add-gc-11.0.4-kfd-support.patch
