On Thu, Sep 10, 2020 at 10:55:32AM +0800, YueHaibing wrote:
If KFD_SUPPORT_IOMMU_V2 is not set, gcc warns:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device.c:121:37: warning: ‘raven_device_info’ defined but not used [-Wunused-const-variable=] static const struct kfd_device_info raven_device_info = { ^~~~~~~~~~~~~~~~~
Move it to ifdef block.
Signed-off-by: YueHaibing yuehaibing@huawei.com
Raven already has the fallback path, so it should be out of IOMMU v2 flag.
You may want to move raven_device_info out of IOMMU v2 flag in kfd_supported_devices[][2] as well.
Thanks, Ray
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 0e71a0543f98..cae4df259e26 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -116,7 +116,6 @@ static const struct kfd_device_info carrizo_device_info = { .num_xgmi_sdma_engines = 0, .num_sdma_queues_per_engine = 2, }; -#endif
static const struct kfd_device_info raven_device_info = { .asic_family = CHIP_RAVEN, @@ -135,6 +134,7 @@ static const struct kfd_device_info raven_device_info = { .num_xgmi_sdma_engines = 0, .num_sdma_queues_per_engine = 2, }; +#endif
static const struct kfd_device_info hawaii_device_info = { .asic_family = CHIP_HAWAII, -- 2.17.1
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