From bb3f43ae273f1403fe112644e317daf4e4ecdf9c Mon Sep 17 00:00:00 2001
From: Jonathan Kim <jonathan.kim@amd.com>
Date: Thu, 9 Dec 2021 22:01:22 -0500
Subject: drm/amdgpu: disable default navi2x co-op kernel support
Git-commit: addaac0cf75dbccf5c33a5c03d6b22a6bbdf9952
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
This patch reverts the following:
commit 48733b224fa7ba ("drm/amdkfd: add Navi2x to GWS init conditions")
Disable GWS usage in default settings for now due to FW bugs.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 67dd94b0b9a7..facc28f58c1f 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -368,10 +368,7 @@ static int kfd_gws_init(struct kfd_dev *kfd)
(KFD_GC_VERSION(kfd) == IP_VERSION(9, 4, 1)
&& kfd->mec2_fw_version >= 0x30) ||
(KFD_GC_VERSION(kfd) == IP_VERSION(9, 4, 2)
- && kfd->mec2_fw_version >= 0x28) ||
- (KFD_GC_VERSION(kfd) >= IP_VERSION(10, 3, 0)
- && KFD_GC_VERSION(kfd) <= IP_VERSION(10, 3, 5)
- && kfd->mec2_fw_version >= 0x42))))
+ && kfd->mec2_fw_version >= 0x28))))
ret = amdgpu_amdkfd_alloc_gws(kfd->adev,
kfd->adev->gds.gws_size, &kfd->gws);
--
2.38.1