Searched hist:"1 e8d929231cf7b397101c5e6aaaa3d9bc9832f10" (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/arm/include/asm/ |
| H A D | arch_timer.h | diff 1e8d929231cf7b397101c5e6aaaa3d9bc9832f10 Sun Oct 17 14:42:11 CEST 2021 Marc Zyngier <maz@kernel.org> clocksource/drivers/arm_arch_timer: Extend write side of timer register accessors to u64
The various accessors for the timer sysreg and MMIO registers are
currently hardwired to 32bit. However, we are about to introduce
the use of the CVAL registers, which require a 64bit access.
Upgrade the write side of the accessors to take a 64bit value
(the read side is left untouched as we don't plan to ever read
back any of these registers).
No functional change expected.
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211017124225.3018098-4-maz@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
| /linux/arch/arm64/include/asm/ |
| H A D | arch_timer.h | diff 1e8d929231cf7b397101c5e6aaaa3d9bc9832f10 Sun Oct 17 14:42:11 CEST 2021 Marc Zyngier <maz@kernel.org> clocksource/drivers/arm_arch_timer: Extend write side of timer register accessors to u64
The various accessors for the timer sysreg and MMIO registers are
currently hardwired to 32bit. However, we are about to introduce
the use of the CVAL registers, which require a 64bit access.
Upgrade the write side of the accessors to take a 64bit value
(the read side is left untouched as we don't plan to ever read
back any of these registers).
No functional change expected.
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211017124225.3018098-4-maz@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
| /linux/drivers/clocksource/ |
| H A D | arm_arch_timer.c | diff 1e8d929231cf7b397101c5e6aaaa3d9bc9832f10 Sun Oct 17 14:42:11 CEST 2021 Marc Zyngier <maz@kernel.org> clocksource/drivers/arm_arch_timer: Extend write side of timer register accessors to u64
The various accessors for the timer sysreg and MMIO registers are
currently hardwired to 32bit. However, we are about to introduce
the use of the CVAL registers, which require a 64bit access.
Upgrade the write side of the accessors to take a 64bit value
(the read side is left untouched as we don't plan to ever read
back any of these registers).
No functional change expected.
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211017124225.3018098-4-maz@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|