| #
139a5d05 |
| 18-Apr-2025 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge changes I86959e67,I0b0d1d36,I5b5267f4,I056c8710,I3474aa97 into integration
* changes:
chore: fix preprocessor checks
refactor: convert arm platforms to use the generic GIC driver
refacto
Merge changes I86959e67,I0b0d1d36,I5b5267f4,I056c8710,I3474aa97 into integration
* changes:
chore: fix preprocessor checks
refactor: convert arm platforms to use the generic GIC driver
refactor(gic): promote most of the GIC driver to common code
refactor: make arm_gicv2.c and arm_gicv3.c common
refactor(fvp): use more arm generic code for gicv3
show more ...
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| #
c5c54e20 |
| 07-Jan-2025 |
Boyan Karatotev <boyan.karatotev@arm.com> |
refactor: convert arm platforms to use the generic GIC driver
This reduces the code the platforms have to carry and makes their build
rules a bit simpler.
The main benefit is that plat_my_core_pos(
refactor: convert arm platforms to use the generic GIC driver
This reduces the code the platforms have to carry and makes their build
rules a bit simpler.
The main benefit is that plat_my_core_pos() no longer needs to be called
within the driver, helping with performance a bit.
Change-Id: I0b0d1d36d20d67c41c8c9dc14ade11bda6d4a6af
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
show more ...
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| #
fcb80d7d |
| 11-Feb-2025 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes I765a7fa0,Ic33f0b6d,I8d1a88c7,I381f96be,I698fa849, ... into integration
* changes:
fix(cpus): clear CPUPWRCTLR_EL1.CORE_PWRDN_EN_BIT on reset
chore(docs): drop the "wfi" from `pwr_
Merge changes I765a7fa0,Ic33f0b6d,I8d1a88c7,I381f96be,I698fa849, ... into integration
* changes:
fix(cpus): clear CPUPWRCTLR_EL1.CORE_PWRDN_EN_BIT on reset
chore(docs): drop the "wfi" from `pwr_domain_pwr_down_wfi`
chore(psci): drop skip_wfi variable
feat(arm): convert arm platforms to expect a wakeup
fix(cpus): avoid SME related loss of context on powerdown
feat(psci): allow cores to wake up from powerdown
refactor: panic after calling psci_power_down_wfi()
refactor(cpus): undo errata mitigations
feat(cpus): add sysreg_bit_toggle
show more ...
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| #
da305ec7 |
| 26-Sep-2024 |
Boyan Karatotev <boyan.karatotev@arm.com> |
feat(arm): convert arm platforms to expect a wakeup
Newer cores in upcoming platforms may refuse to power down. The PSCI
library is already prepared for this so convert platform code to also
allow t
feat(arm): convert arm platforms to expect a wakeup
Newer cores in upcoming platforms may refuse to power down. The PSCI
library is already prepared for this so convert platform code to also
allow this. This is simple - drop the `wfi` + panic and let common code
deal with the fallout. The end result will be the same (sans the
message) except the platform will have fewer responsibilities. The only
exception is for cores being signalled to power off gracefully ahead of
system reset. That path must also be terminal so replace the end with
the same psci_pwrdown_cpu_end() to behave the same as the generic
implementation. It will handle wakeups and panic, hoping that the system
gets reset from under it. The dmb is upgraded to a dsb so no functional
change.
Change-Id: I381f96bec8532bda6ccdac65de57971aac42e7e8
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
show more ...
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| #
83a2285e |
| 28-Jan-2019 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1784 from antonio-nino-diaz-arm/an/includes-arm
plat/arm: Cleanup of includes and drivers
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| #
2d4135e0 |
| 23-Jan-2019 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: scp: Move to drivers/ folder
Change-Id: Ida5dae39478654405d0ee31a6cbddb4579e76a7f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
|