| Message ID | 4c6674bf7e048e7370248e50ed3d011d604d020e.1683034376.git.michal.simek@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: zynqmp: Misc zynqmp changes | expand |
On 5/2/23 15:35, Michal Simek wrote: > From: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> > > Explicitly specify interrupt affinity to avoid HW perfevents > need to guess. This avoids the following error upon linux boot: > armv8-pmu pmu: hw perfevents: no interrupt-affinity property, > guessing. > > Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> > Signed-off-by: Michal Simek <michal.simek@amd.com> > --- > > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > index 61c7045eb992..a117294dc890 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > @@ -161,6 +161,10 @@ pmu { > <0 144 4>, > <0 145 4>, > <0 146 4>; > + interrupt-affinity = <&cpu0>, > + <&cpu1>, > + <&cpu2>, > + <&cpu3>; > }; > > psci { Applied. M
On 5/16/23 13:05, Michal Simek wrote: > > > On 5/2/23 15:35, Michal Simek wrote: >> From: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> >> >> Explicitly specify interrupt affinity to avoid HW perfevents >> need to guess. This avoids the following error upon linux boot: >> armv8-pmu pmu: hw perfevents: no interrupt-affinity property, >> guessing. >> >> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> >> Signed-off-by: Michal Simek <michal.simek@amd.com> >> --- >> >> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi >> b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi >> index 61c7045eb992..a117294dc890 100644 >> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi >> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi >> @@ -161,6 +161,10 @@ pmu { >> <0 144 4>, >> <0 145 4>, >> <0 146 4>; >> + interrupt-affinity = <&cpu0>, >> + <&cpu1>, >> + <&cpu2>, >> + <&cpu3>; >> }; >> psci { > > Applied. > M Actually remove this one from my queue because there were comment from Laurent. M
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 61c7045eb992..a117294dc890 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -161,6 +161,10 @@ pmu { <0 144 4>, <0 145 4>, <0 146 4>; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; }; psci {