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| author | Sudeep KarkadaNagesha | 2013-08-13 15:30:32 +0200 |
|---|---|---|
| committer | Sudeep KarkadaNagesha | 2013-09-26 10:47:26 +0200 |
| commit | e9faebc66ec74f1ab7f267d683b45e80faa69763 (patch) | |
| tree | 5c80fc2ef2db81221734db3dfa263d587ed15b4a /arch/arm/kernel/setup.c | |
| parent | ARM/ARM64: arch_timer: add macros for bits in control register (diff) | |
| download | kernel-qcow2-linux-e9faebc66ec74f1ab7f267d683b45e80faa69763.tar.gz kernel-qcow2-linux-e9faebc66ec74f1ab7f267d683b45e80faa69763.tar.xz kernel-qcow2-linux-e9faebc66ec74f1ab7f267d683b45e80faa69763.zip | |
ARM: arch_timer: add support to configure and enable event stream
This patch adds support for configuring the event stream frequency
and enabling it.
It also adds the hwcaps definitions to the user to detect this event
stream feature.
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 0e1e2b3afa45..5d65438685d8 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -975,6 +975,7 @@ static const char *hwcap_str[] = { "idivt", "vfpd32", "lpae", + "evtstrm", NULL }; |