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Commit 4d663df6 authored by Yong Zhao's avatar Yong Zhao Committed by Oded Gabbay
Browse files

drm/amdkfd: Enable Raven for KFD 



Add DID and kfd_device_info for Raven.

Signed-off-by: default avatarYong Zhao <Yong.Zhao@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@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 avatarOded Gabbay <oded.gabbay@gmail.com>
parent 359cecdd

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

+16 −0
Original line number Diff line number Diff line
@@ -70,6 +70,21 @@ static const struct kfd_device_info carrizo_device_info = { 
	.needs_pci_atomics = false,

	.num_sdma_engines = 2,

};



static const struct kfd_device_info raven_device_info = {

	.asic_family = CHIP_RAVEN,

	.max_pasid_bits = 16,

	.max_no_of_hqd  = 24,

	.doorbell_size  = 8,

	.ih_ring_entry_size = 8 * sizeof(uint32_t),

	.event_interrupt_class = &event_interrupt_class_v9,

	.num_of_watch_points = 4,

	.mqd_size_aligned = MQD_SIZE_ALIGNED,

	.supports_cwsr = true,

	.needs_iommu_device = true,

	.needs_pci_atomics = true,

	.num_sdma_engines = 1,

};

#endif



static const struct kfd_device_info hawaii_device_info = {
@@ -259,6 +274,7 @@ static const struct kfd_deviceid supported_devices[] = { 
	{ 0x9875, &carrizo_device_info },	/* Carrizo */

	{ 0x9876, &carrizo_device_info },	/* Carrizo */

	{ 0x9877, &carrizo_device_info },	/* Carrizo */

	{ 0x15DD, &raven_device_info },		/* Raven */

#endif

	{ 0x67A0, &hawaii_device_info },	/* Hawaii */

	{ 0x67A1, &hawaii_device_info },	/* Hawaii */