Hi Robin,
On 5/12/2016 1:08 PM, Robin Murphy wrote:
Hi Luke,
On 12/05/16 16:34, Luke Starrett wrote:
Hi Robin,
I pulled this in to a userspace test app expecting that the __uint128_t
type might cause GCC to emit 'ldp'. Seems like that was that your
intent based on your commit note. Instead
Hi Robin,
On 5/12/2016 1:08 PM, Robin Murphy wrote:
Hi Luke,
On 12/05/16 16:34, Luke Starrett wrote:
Hi Robin,
I pulled this in to a userspace test app expecting that the __uint128_t
type might cause GCC to emit 'ldp'. Seems like that was that your
intent based on your commit note. Instead
different way round from the generic version, so
throw that into the mix too.
Suggested-by: Luke Starrett <luke.starr...@broadcom.com>
Signed-off-by: Robin Murphy <robin.mur...@arm.com>
---
Having spent an evening poring over disassembler output, it turns out
that there's really no
different way round from the generic version, so
throw that into the mix too.
Suggested-by: Luke Starrett
Signed-off-by: Robin Murphy
---
Having spent an evening poring over disassembler output, it turns out
that there's really no need to drop into asm for this, hurrah! I've
taken it for a spin
On 5/11/2016 8:55 AM, Robin Murphy wrote:
Hi Luke,
On 10/05/16 19:27, Luke Starrett wrote:
This change implements an optimized checksum for arm64, based loosely on
the original arch/arm implementation. Load-pair is used for the initial
16B load, reducing the overall number of loads to two
On 5/11/2016 8:55 AM, Robin Murphy wrote:
Hi Luke,
On 10/05/16 19:27, Luke Starrett wrote:
This change implements an optimized checksum for arm64, based loosely on
the original arch/arm implementation. Load-pair is used for the initial
16B load, reducing the overall number of loads to two
implementation. Changes were tested against LE and BE operation and for
all possible mis-alignments.
Signed-off-by: Luke Starrett <luke.starr...@broadcom.com>
---
arch/arm64/include/asm/checksum.h | 57 +++
1 file changed, 57 insertions(+)
create mode 10064
implementation. Changes were tested against LE and BE operation and for
all possible mis-alignments.
Signed-off-by: Luke Starrett
---
arch/arm64/include/asm/checksum.h | 57 +++
1 file changed, 57 insertions(+)
create mode 100644 arch/arm64/include/asm/checksum.h
Declare PSCI-1.0 node and enable CPU_ON method via PSCI. Spin-table
memreserve has been removed as well as syscon based reset, as PSCI-1.0
expects reset implementation in firmware.
Signed-off-by: Luke Starrett <luke.starr...@broadcom.com>
---
Changes from v1:
- No code changes, adding m
Declare PSCI-1.0 node and enable CPU_ON method via PSCI. Spin-table
memreserve has been removed as well as syscon based reset, as PSCI-1.0
expects reset implementation in firmware.
Signed-off-by: Luke Starrett
---
Changes from v1:
- No code changes, adding missing reviewers to CC list
arch
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