drm/amdkfd: KFD doesn't support TONGA SRIOV

KFD module doesn't support TONGA SRIOV, if init KFD module in TONGA SRIOV
environment, it will let compute ring IB test fail.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index b2abae0..b5095c0 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -118,21 +118,6 @@ static const struct kfd_device_info tonga_device_info = {
        .num_sdma_engines = 2,
 };
 
-static const struct kfd_device_info tonga_vf_device_info = {
-       .asic_family = CHIP_TONGA,
-       .max_pasid_bits = 16,
-       .max_no_of_hqd  = 24,
-       .doorbell_size  = 4,
-       .ih_ring_entry_size = 4 * sizeof(uint32_t),
-       .event_interrupt_class = &event_interrupt_class_cik,
-       .num_of_watch_points = 4,
-       .mqd_size_aligned = MQD_SIZE_ALIGNED,
-       .supports_cwsr = false,
-       .needs_iommu_device = false,
-       .needs_pci_atomics = false,
-       .num_sdma_engines = 2,
-};
-
 static const struct kfd_device_info fiji_device_info = {
        .asic_family = CHIP_FIJI,
        .max_pasid_bits = 16,
@@ -293,7 +278,6 @@ static const struct kfd_deviceid supported_devices[] = {
        { 0x6928, &tonga_device_info },         /* Tonga */
        { 0x6929, &tonga_device_info },         /* Tonga */
        { 0x692B, &tonga_device_info },         /* Tonga */
-       { 0x692F, &tonga_vf_device_info },      /* Tonga vf */
        { 0x6938, &tonga_device_info },         /* Tonga */
        { 0x6939, &tonga_device_info },         /* Tonga */
        { 0x7300, &fiji_device_info },          /* Fiji */