| #
82cb2c1a |
| 03-May-2017 |
dp-arm <dimitris.papastamos@arm.com> |
Use SPDX license identifiers
To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.
NOTE: Files that have been imported by
Use SPDX license identifiers
To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.
NOTE: Files that have been imported by FreeBSD have not been modified.
[0]: https://spdx.org/
Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
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| #
effe0dca |
| 17-Mar-2017 |
davidcunado-arm <david.cunado@arm.com> |
Merge pull request #858 from soby-mathew/sm/gic_driver_data_fix
Flush the GIC driver data after init
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| #
311b1773 |
| 14-Feb-2017 |
Soby Mathew <soby.mathew@arm.com> |
Flush the GIC driver data after init
The GIC driver data is initialized by the primary CPU with caches
enabled. When the secondary CPU boots up, it initializes the
GICC/GICR interface with the cache
Flush the GIC driver data after init
The GIC driver data is initialized by the primary CPU with caches
enabled. When the secondary CPU boots up, it initializes the
GICC/GICR interface with the caches disabled and there is a chance that
the driver data is not yet written back to the memory. This patch fixes
this problem by flushing the driver data after they have been
initialized.
Change-Id: Ie9477029683846209593ff005d2bac559bb8f5e6
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
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| #
4a966306 |
| 11-Feb-2016 |
danh-arm <dan.handley@arm.com> |
Merge pull request #517 from soby-mathew/sm/gic_set_prio_fix
Fix IPRIORITY and ITARGET accessors in GIC drivers
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| #
e9ec3cec |
| 01-Feb-2016 |
Soby Mathew <soby.mathew@arm.com> |
Move private APIs in gic_common.h to a private header
This patch moves the private GIC common accessors from `gic_common.h` to
a new private header file `gic_common_private.h`. This patch also adds
Move private APIs in gic_common.h to a private header
This patch moves the private GIC common accessors from `gic_common.h` to
a new private header file `gic_common_private.h`. This patch also adds
additional comments to GIC register accessors to highlight the fact
that some of them access register values that correspond to multiple
interrupt IDs. The convention used is that the `set`, `get` and `clr`
accessors access and modify the values corresponding to a single interrupt
ID whereas the `read` and `write` GIC register accessors access the raw
GIC registers and it could correspond to multiple interrupt IDs depending
on the register accessed.
Change-Id: I2643ecb2533f01e3d3219fcedfb5f80c120622f9
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| #
b39908af |
| 26-Nov-2015 |
Achin Gupta <achin.gupta@arm.com> |
Merge pull request #439 from soby-mathew/sm/new-gic-driver
Introduce new GICv3 and GICv2 drivers
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| #
464ce2bb |
| 07-Oct-2015 |
Soby Mathew <soby.mathew@arm.com> |
Add ARM GICv2 driver
This patch adds a driver for ARM GICv2 systems, example GIC-400. Unlike
the existing GIC driver in `include/drivers/arm/arm_gic.h`, this driver
is optimised for GICv2 and does n
Add ARM GICv2 driver
This patch adds a driver for ARM GICv2 systems, example GIC-400. Unlike
the existing GIC driver in `include/drivers/arm/arm_gic.h`, this driver
is optimised for GICv2 and does not support GICv3 systems in GICv2
compatibility mode. The driver interface has been implemented in
`drivers/arm/gic/v2/gicv2_main.c`. The corresponding header is in
`include/drivers/arm/gicv2.h`. Helper functions are implemented in
`drivers/arm/gic/v2/gicv2_helpers.c` and are accessible through the
`drivers/arm/gic/v2/gicv2_private.h` header.
Change-Id: I09fffa4e621fb99ba3c01204839894816cd89a2a
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