diff options
| author |   Sreekant Somasekharan <sreekant.somasekharan@amd.com> | 2024-11-28 12:05:56 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2024-12-02 18:34:52 -0500 |
| commit | 33114f1057ea5cf40e604021711a9711a060fcb6 (patch) | |
| tree | 801da23a6f1eaee2f9fb54f2cd0539ac7444215d | |
| parent | drm/amd/display: Fix programming backlight on OLED panels (diff) | |
| download | wireguard-linux-33114f1057ea5cf40e604021711a9711a060fcb6.tar.xz wireguard-linux-33114f1057ea5cf40e604021711a9711a060fcb6.zip | |
drm/amdkfd: add MEC version that supports no PCIe atomics for GFX12
Add MEC version from which alternate support for no PCIe atomics
is provided so that device is not skipped during KFD device init in
GFX1200/GFX1201.
Signed-off-by: Sreekant Somasekharan <sreekant.somasekharan@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.11.x
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 956198da7859..9b51dd75fefc 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -235,6 +235,9 @@ static void kfd_device_info_init(struct kfd_dev *kfd, */ kfd->device_info.needs_pci_atomics = true; kfd->device_info.no_atomic_fw_version = kfd->adev->gfx.rs64_enable ? 509 : 0; + } else if (gc_version < IP_VERSION(13, 0, 0)) { + kfd->device_info.needs_pci_atomics = true; + kfd->device_info.no_atomic_fw_version = 2090; } else { kfd->device_info.needs_pci_atomics = true; } |