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ami: fix eventfd_signal() build on RHEL 9.5+ #34

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ami: fix eventfd_signal() build on RHEL 9.5+ #34

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277dd8c
ami: use single-argument eventfd_signal on RHEL9.5+
amd-vserbu May 21, 2026
3b4dcc3
Fix RHEL eventfd_signal patch for C11
amd-vserbu May 26, 2026
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16 changes: 16 additions & 0 deletions sw/AMI/driver/ami_program.c
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Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,15 @@ static int do_image_download(struct amc_control_ctxt *amc_ctrl_ctxt, uint8_t *bu
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 8, 0)
eventfd_signal(efd_ctx);
#else
# ifdef RHEL_RELEASE_CODE
# if RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(9, 5)
eventfd_signal(efd_ctx);
# else
eventfd_signal(efd_ctx, bytes_to_write);
# endif
# else
eventfd_signal(efd_ctx, bytes_to_write);
# endif
#endif
}
} else {
Expand Down Expand Up @@ -153,7 +161,15 @@ static int do_image_download(struct amc_control_ctxt *amc_ctrl_ctxt, uint8_t *bu
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 8, 0)
eventfd_signal(efd_ctx);
#else
# ifdef RHEL_RELEASE_CODE
# if RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(9, 5)
eventfd_signal(efd_ctx);
# else
eventfd_signal(efd_ctx, (PDI_CHUNK_SIZE * PDI_CHUNK_MULTIPLIER));
# endif
# else
eventfd_signal(efd_ctx, (PDI_CHUNK_SIZE * PDI_CHUNK_MULTIPLIER));
# endif
#endif
}

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