| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.18 129/231] drm/amdkfd: correct the MEC atomic support firmware checking for GC 10.3.7 | Date | Tue, 19 Jul 2022 13:53:34 +0200 |
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From: Prike Liang <Prike.Liang@amd.com>
[ Upstream commit c0044865480a162146b9dfe7783e73a08e97b2b9 ]
On the GC 10.3.7 platform the initial MEC release version #3 can support atomic operation,so need correct and set its MEC atomic support version to #3.
Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.18.x Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 651498bfecc8..2059c3138410 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -158,6 +158,8 @@ static void kfd_device_info_init(struct kfd_dev *kfd, /* Navi2x+, Navi1x+ */ if (gc_version == IP_VERSION(10, 3, 6)) kfd->device_info.no_atomic_fw_version = 14; + else if (gc_version == IP_VERSION(10, 3, 7)) + kfd->device_info.no_atomic_fw_version = 3; else if (gc_version >= IP_VERSION(10, 3, 0)) kfd->device_info.no_atomic_fw_version = 92; else if (gc_version >= IP_VERSION(10, 1, 1)) -- 2.35.1
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