Messages in this thread | | | Date | Thu, 3 Sep 2020 10:22:10 +0200 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH] MIPS: perf: Fix wrong check condition of Loongson event IDs |
| |
On Thu, Aug 27, 2020 at 04:03:08PM +0800, Tiezhu Yang wrote: > According to the user's manual chapter 8.2.1 of Loongson 3A2000 CPU [1] > and 3A3000 CPU [2], we should take some event IDs such as 274, 358, 359 > and 360 as valid in the check condition, otherwise they are recognized > as "not supported", fix it. > > [1] http://www.loongson.cn/uploadfile/cpu/3A2000/Loongson3A2000_user2.pdf > [2] http://www.loongson.cn/uploadfile/cpu/3A3000/Loongson3A3000_3B3000user2.pdf > > Fixes: e9dfbaaeef1c ("MIPS: perf: Add hardware perf events support for new Loongson-3") > Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> > --- > arch/mips/kernel/perf_event_mipsxx.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
applied to mips-fixes.
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
| |