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Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Liu, Shaoyun <Shaoyun.Liu@xxxxxxx>
Sent: Tuesday, September 24, 2019 6:13 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Liu, Shaoyun <Shaoyun.Liu@xxxxxxx> Subject: [PATCH] drm/amdgpu: Add NAVI12 support from kfd side Add device info for both navi12 PF and VF
Change-Id: Ifb4035e65c12d153fc30e593fe109f9c7e0541f4 Signed-off-by: shaoyunl <shaoyun.liu@xxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index f329b82..edfbae5c 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -387,6 +387,24 @@ static const struct kfd_device_info navi10_device_info = { .num_sdma_queues_per_engine = 8, }; +static const struct kfd_device_info navi12_device_info = { + .asic_family = CHIP_NAVI12, + .asic_name = "navi12", + .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, + .needs_iommu_device = false, + .supports_cwsr = true, + .needs_pci_atomics = false, + .num_sdma_engines = 2, + .num_xgmi_sdma_engines = 0, + .num_sdma_queues_per_engine = 8, +}; + static const struct kfd_device_info navi14_device_info = { .asic_family = CHIP_NAVI14, .asic_name = "navi14", @@ -425,6 +443,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_RENOIR] = {&renoir_device_info, NULL}, [CHIP_ARCTURUS] = {&arcturus_device_info, &arcturus_device_info}, [CHIP_NAVI10] = {&navi10_device_info, NULL}, + [CHIP_NAVI12] = {&navi12_device_info, &navi12_device_info}, [CHIP_NAVI14] = {&navi14_device_info, NULL}, }; -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx |
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