Commit 6d12aa87 authored by Emily Deng's avatar Emily Deng Committed by Alex Deucher
Browse files

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: default avatarEmily Deng <Emily.Deng@amd.com>
Reviewed-by: default avatarShaoyun.liu <Shaoyun.liu@amd.com>
Signed-off-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d35f00d8

drivers/gpu/drm/amd/amdkfd/kfd_device.c

+0 −16
Original line number Diff line number Diff line
@@ -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 */

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