Messages in this thread Patch in this message | | | From | Oded Gabbay <> | Subject | [PATCH 20/83] hsa/radeon: Add interrupt callback function to kgd2kfd interface | Date | Fri, 11 Jul 2014 00:50:20 +0300 |
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This patch adds a new callback function to the kgd2kfd interface. The new callback is for propagating interrupts from radeon driver to the kfd driver.
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> --- drivers/gpu/hsa/radeon/kfd_module.c | 1 + include/linux/radeon_kfd.h | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/hsa/radeon/kfd_module.c b/drivers/gpu/hsa/radeon/kfd_module.c index 6978bc0..ad21c6d 100644 --- a/drivers/gpu/hsa/radeon/kfd_module.c +++ b/drivers/gpu/hsa/radeon/kfd_module.c @@ -38,6 +38,7 @@ static const struct kgd2kfd_calls kgd2kfd = { .probe = kgd2kfd_probe, .device_init = kgd2kfd_device_init, .device_exit = kgd2kfd_device_exit, + .interrupt = kgd2kfd_interrupt, }; bool kgd2kfd_init(unsigned interface_version, diff --git a/include/linux/radeon_kfd.h b/include/linux/radeon_kfd.h index 40b691c..2f4f7c0 100644 --- a/include/linux/radeon_kfd.h +++ b/include/linux/radeon_kfd.h @@ -62,6 +62,7 @@ struct kgd2kfd_calls { struct kfd_dev* (*probe)(struct kgd_dev *kgd, struct pci_dev *pdev); bool (*device_init)(struct kfd_dev *kfd, const struct kgd2kfd_shared_resources *gpu_resources); void (*device_exit)(struct kfd_dev *kfd); + void (*interrupt)(struct kfd_dev *kfd, const void *ih_ring_entry); }; struct kfd2kgd_calls { -- 1.9.1
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