Searched hist:"539836 f97e405cff8984ac722bb12bcc30e4c9e3" (Results 1 – 2 of 2) sorted by relevance
| /optee_os/core/arch/arm/kernel/ |
| H A D | thread_spmc_a64.S | 539836f97e405cff8984ac722bb12bcc30e4c9e3 Mon Jan 27 14:02:32 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> core: arm: virt-aware FF-A thread_foreign_intr_exit()
thread_foreign_intr_exit() is called after the thread state has been
saved and the thread is suspended. With virtualization enabled
(CFG_NS_VIRTUALIZATION=y) the virt_unset_guest() is also called. After
this, the guests thread contexts aren't available any longer. For FF-A
thread_foreign_intr_exit() needs a few fields from the suspend threads
context so extract those before suspending the thread and pass them as
parameters for thread_foreign_intr_exit().
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
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| H A D | thread_a64.S | 539836f97e405cff8984ac722bb12bcc30e4c9e3 Mon Jan 27 14:02:32 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> core: arm: virt-aware FF-A thread_foreign_intr_exit()
thread_foreign_intr_exit() is called after the thread state has been
saved and the thread is suspended. With virtualization enabled
(CFG_NS_VIRTUALIZATION=y) the virt_unset_guest() is also called. After
this, the guests thread contexts aren't available any longer. For FF-A
thread_foreign_intr_exit() needs a few fields from the suspend threads
context so extract those before suspending the thread and pass them as
parameters for thread_foreign_intr_exit().
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
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