diff options
| author | Shaoyun Liu <Shaoyun.Liu@amd.com> | 2018-02-09 16:29:14 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-26 21:09:16 -0500 |
| commit | d50941892ed9d18792271b2b06c8842a7a14b54d (patch) | |
| tree | 095cdfb345415611c07ae47f6e146559d8531b01 /drivers/gpu/drm/amd/amdkfd/kfd_device.c | |
| parent | a2a8fb512e09bd3735c92421e93cd2e1baa2723d (diff) | |
drm/amdkfd: Make the number of SDMA queues variable
Vega20 supports 8 SDMA queues per engine
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 4f7c0a79bbf5..56f2bd0a0238 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -53,6 +53,7 @@ static const struct kfd_device_info kaveri_device_info = { .needs_iommu_device = true, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info carrizo_device_info = { @@ -69,6 +70,7 @@ static const struct kfd_device_info carrizo_device_info = { .needs_iommu_device = true, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info raven_device_info = { @@ -84,6 +86,7 @@ static const struct kfd_device_info raven_device_info = { .needs_iommu_device = true, .needs_pci_atomics = true, .num_sdma_engines = 1, + .num_sdma_queues_per_engine = 2, }; #endif @@ -101,6 +104,7 @@ static const struct kfd_device_info hawaii_device_info = { .needs_iommu_device = false, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info tonga_device_info = { @@ -116,6 +120,7 @@ static const struct kfd_device_info tonga_device_info = { .needs_iommu_device = false, .needs_pci_atomics = true, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info fiji_device_info = { @@ -131,6 +136,7 @@ static const struct kfd_device_info fiji_device_info = { .needs_iommu_device = false, .needs_pci_atomics = true, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info fiji_vf_device_info = { @@ -146,6 +152,7 @@ static const struct kfd_device_info fiji_vf_device_info = { .needs_iommu_device = false, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; @@ -162,6 +169,7 @@ static const struct kfd_device_info polaris10_device_info = { .needs_iommu_device = false, .needs_pci_atomics = true, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info polaris10_vf_device_info = { @@ -177,6 +185,7 @@ static const struct kfd_device_info polaris10_vf_device_info = { .needs_iommu_device = false, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info polaris11_device_info = { @@ -192,6 +201,7 @@ static const struct kfd_device_info polaris11_device_info = { .needs_iommu_device = false, .needs_pci_atomics = true, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info vega10_device_info = { @@ -207,6 +217,7 @@ static const struct kfd_device_info vega10_device_info = { .needs_iommu_device = false, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; static const struct kfd_device_info vega10_vf_device_info = { @@ -222,9 +233,9 @@ static const struct kfd_device_info vega10_vf_device_info = { .needs_iommu_device = false, .needs_pci_atomics = false, .num_sdma_engines = 2, + .num_sdma_queues_per_engine = 2, }; - struct kfd_deviceid { unsigned short did; const struct kfd_device_info *device_info; |