Re: AMD DC graphics display code enables -mhard-float, -msse, -msse2 without any visible FPU state protection

2020-04-04 Thread Masami Hiramatsu
On Sat, 4 Apr 2020 16:36:20 +0200 Peter Zijlstra wrote: > On Sat, Apr 04, 2020 at 12:08:08PM +0900, Masami Hiramatsu wrote: > > From c609be0b6403245612503fca1087628655bab96c Mon Sep 17 00:00:00 2001 > > From: Masami Hiramatsu > > Date: Fri, 3 Apr 2020 16:58:22 +0900 > > Subject: [PATCH] x86: ins

Re: AMD DC graphics display code enables -mhard-float, -msse, -msse2 without any visible FPU state protection

2020-04-04 Thread Masami Hiramatsu
On Sat, 4 Apr 2020 16:32:24 +0200 Peter Zijlstra wrote: > On Sat, Apr 04, 2020 at 12:08:08PM +0900, Masami Hiramatsu wrote: > > From c609be0b6403245612503fca1087628655bab96c Mon Sep 17 00:00:00 2001 > > From: Masami Hiramatsu > > Date: Fri, 3 Apr 2020 16:58:22 +0900 > > Subject: [PATCH] x86: ins

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-04 Thread Rob Clark
On Sat, Apr 4, 2020 at 11:41 AM Rob Clark wrote: > > On Sat, Apr 4, 2020 at 11:16 AM Rob Clark wrote: > > > > On Sat, Apr 4, 2020 at 10:47 AM Nicolas Dufresne > > wrote: > > > > > > Le samedi 04 avril 2020 à 08:11 -0700, Rob Clark a écrit : > > > > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-04 Thread Rob Clark
On Sat, Apr 4, 2020 at 11:16 AM Rob Clark wrote: > > On Sat, Apr 4, 2020 at 10:47 AM Nicolas Dufresne wrote: > > > > Le samedi 04 avril 2020 à 08:11 -0700, Rob Clark a écrit : > > > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: > > > > >

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-04 Thread Rob Clark
On Sat, Apr 4, 2020 at 10:47 AM Nicolas Dufresne wrote: > > Le samedi 04 avril 2020 à 08:11 -0700, Rob Clark a écrit : > > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: > > > > For Mesa, we could run CI only when Marge pushes, so that it's a

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-04 Thread Rob Clark
On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: > > For Mesa, we could run CI only when Marge pushes, so that it's a strictly > > pre-merge CI. > > Thanks for the suggestion! I implemented something like this for Mesa: > > https://gitlab.freedesk

[PATCH] drm/amd/display: fix the broken logic in dc_link.c

2020-04-04 Thread Yifan Zhang
Change-Id: I8ea2eb01709878436fdab19e1267406afa95b232 Signed-off-by: Yifan Zhang --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c in

Re: AMD DC graphics display code enables -mhard-float, -msse, -msse2 without any visible FPU state protection

2020-04-04 Thread Masami Hiramatsu
On Fri, 3 Apr 2020 20:15:11 -0700 Randy Dunlap wrote: > On 4/3/20 8:08 PM, Masami Hiramatsu wrote: > > +static inline int insn_is_fpu(struct insn *insn) > > +{ > > + if (!insn->opcode.got) > > + insn_get_opcode(insn); > > + if (inat_is_fpu(insn->attr)) { > > + if (insn->at