* build failure of next-20220817 for amdgpu @ 2022-08-17 22:02 ` Sudip Mukherjee (Codethink) 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee (Codethink) @ 2022-08-17 22:02 UTC (permalink / raw) To: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter Cc: amd-gfx, dri-devel, linux-kernel, linux-next Hi All, Not sure if it has been reported, build of next-20220817 fails with the error: ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Trying to do a git bisect to find out the offending commit. I will be happy to test any patch or provide any extra log if needed. -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* build failure of next-20220817 for amdgpu @ 2022-08-17 22:02 ` Sudip Mukherjee (Codethink) 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee (Codethink) @ 2022-08-17 22:02 UTC (permalink / raw) To: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter Cc: linux-next, dri-devel, amd-gfx, linux-kernel Hi All, Not sure if it has been reported, build of next-20220817 fails with the error: ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Trying to do a git bisect to find out the offending commit. I will be happy to test any patch or provide any extra log if needed. -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu 2022-08-17 22:02 ` Sudip Mukherjee (Codethink) (?) @ 2022-08-18 2:01 ` Alex Deucher -1 siblings, 0 replies; 23+ messages in thread From: Alex Deucher @ 2022-08-18 2:01 UTC (permalink / raw) To: Sudip Mukherjee (Codethink) Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx, linux-kernel On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) <sudipm.mukherjee@gmail.com> wrote: > > Hi All, > > Not sure if it has been reported, build of next-20220817 fails with the > error: > > ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > > Trying to do a git bisect to find out the offending commit. > Thanks. I don't see that symbol in the driver at all. Not sure where it is coming from. Alex > I will be happy to test any patch or provide any extra log if needed. > > > -- > Regards > Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 2:01 ` Alex Deucher 0 siblings, 0 replies; 23+ messages in thread From: Alex Deucher @ 2022-08-18 2:01 UTC (permalink / raw) To: Sudip Mukherjee (Codethink) Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx, Alex Deucher, Christian König On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) <sudipm.mukherjee@gmail.com> wrote: > > Hi All, > > Not sure if it has been reported, build of next-20220817 fails with the > error: > > ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > > Trying to do a git bisect to find out the offending commit. > Thanks. I don't see that symbol in the driver at all. Not sure where it is coming from. Alex > I will be happy to test any patch or provide any extra log if needed. > > > -- > Regards > Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 2:01 ` Alex Deucher 0 siblings, 0 replies; 23+ messages in thread From: Alex Deucher @ 2022-08-18 2:01 UTC (permalink / raw) To: Sudip Mukherjee (Codethink) Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx, Daniel Vetter, Alex Deucher, Christian König On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) <sudipm.mukherjee@gmail.com> wrote: > > Hi All, > > Not sure if it has been reported, build of next-20220817 fails with the > error: > > ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > > Trying to do a git bisect to find out the offending commit. > Thanks. I don't see that symbol in the driver at all. Not sure where it is coming from. Alex > I will be happy to test any patch or provide any extra log if needed. > > > -- > Regards > Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu 2022-08-18 2:01 ` Alex Deucher (?) @ 2022-08-18 2:09 ` Randy Dunlap -1 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 2:09 UTC (permalink / raw) To: Alex Deucher, Sudip Mukherjee (Codethink) Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx, linux-kernel On 8/17/22 19:01, Alex Deucher wrote: > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > <sudipm.mukherjee@gmail.com> wrote: >> >> Hi All, >> >> Not sure if it has been reported, build of next-20220817 fails with the >> error: >> >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> >> Trying to do a git bisect to find out the offending commit. >> > > Thanks. I don't see that symbol in the driver at all. Not sure where > it is coming from. > It's powerpc only. Sudip, is it non-CONFIG_SMP by any chance? > > >> I will be happy to test any patch or provide any extra log if needed. >> >> >> -- >> Regards >> Sudip -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 2:09 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 2:09 UTC (permalink / raw) To: Alex Deucher, Sudip Mukherjee (Codethink) Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx, Daniel Vetter, Alex Deucher, Christian König On 8/17/22 19:01, Alex Deucher wrote: > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > <sudipm.mukherjee@gmail.com> wrote: >> >> Hi All, >> >> Not sure if it has been reported, build of next-20220817 fails with the >> error: >> >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> >> Trying to do a git bisect to find out the offending commit. >> > > Thanks. I don't see that symbol in the driver at all. Not sure where > it is coming from. > It's powerpc only. Sudip, is it non-CONFIG_SMP by any chance? > > >> I will be happy to test any patch or provide any extra log if needed. >> >> >> -- >> Regards >> Sudip -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 2:09 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 2:09 UTC (permalink / raw) To: Alex Deucher, Sudip Mukherjee (Codethink) Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx, Alex Deucher, Christian König On 8/17/22 19:01, Alex Deucher wrote: > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > <sudipm.mukherjee@gmail.com> wrote: >> >> Hi All, >> >> Not sure if it has been reported, build of next-20220817 fails with the >> error: >> >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> >> Trying to do a git bisect to find out the offending commit. >> > > Thanks. I don't see that symbol in the driver at all. Not sure where > it is coming from. > It's powerpc only. Sudip, is it non-CONFIG_SMP by any chance? > > >> I will be happy to test any patch or provide any extra log if needed. >> >> >> -- >> Regards >> Sudip -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu 2022-08-18 2:09 ` Randy Dunlap (?) @ 2022-08-18 10:43 ` Sudip Mukherjee -1 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 10:43 UTC (permalink / raw) To: Randy Dunlap Cc: Alex Deucher, Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx mailing list, linux-kernel On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/17/22 19:01, Alex Deucher wrote: > > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > > <sudipm.mukherjee@gmail.com> wrote: > >> > >> Hi All, > >> > >> Not sure if it has been reported, build of next-20220817 fails with the > >> error: > >> > >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >> > >> Trying to do a git bisect to find out the offending commit. > >> > > > > Thanks. I don't see that symbol in the driver at all. Not sure where > > it is coming from. > > > > It's powerpc only. > > Sudip, is it non-CONFIG_SMP by any chance? Ohhh.. really sorry for the incomplete report. I should not try to mail while travelling. The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 10:43 ` Sudip Mukherjee 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 10:43 UTC (permalink / raw) To: Randy Dunlap Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, Alex Deucher, linux-next, amd-gfx mailing list, Daniel Vetter, Alex Deucher, Christian König On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/17/22 19:01, Alex Deucher wrote: > > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > > <sudipm.mukherjee@gmail.com> wrote: > >> > >> Hi All, > >> > >> Not sure if it has been reported, build of next-20220817 fails with the > >> error: > >> > >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >> > >> Trying to do a git bisect to find out the offending commit. > >> > > > > Thanks. I don't see that symbol in the driver at all. Not sure where > > it is coming from. > > > > It's powerpc only. > > Sudip, is it non-CONFIG_SMP by any chance? Ohhh.. really sorry for the incomplete report. I should not try to mail while travelling. The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 10:43 ` Sudip Mukherjee 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 10:43 UTC (permalink / raw) To: Randy Dunlap Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, Alex Deucher, linux-next, amd-gfx mailing list, Christian König On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/17/22 19:01, Alex Deucher wrote: > > On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > > <sudipm.mukherjee@gmail.com> wrote: > >> > >> Hi All, > >> > >> Not sure if it has been reported, build of next-20220817 fails with the > >> error: > >> > >> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >> > >> Trying to do a git bisect to find out the offending commit. > >> > > > > Thanks. I don't see that symbol in the driver at all. Not sure where > > it is coming from. > > > > It's powerpc only. > > Sudip, is it non-CONFIG_SMP by any chance? Ohhh.. really sorry for the incomplete report. I should not try to mail while travelling. The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu 2022-08-18 10:43 ` Sudip Mukherjee (?) @ 2022-08-18 15:10 ` Randy Dunlap -1 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 15:10 UTC (permalink / raw) To: Sudip Mukherjee Cc: Alex Deucher, Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx mailing list, linux-kernel On 8/18/22 03:43, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/17/22 19:01, Alex Deucher wrote: >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>> <sudipm.mukherjee@gmail.com> wrote: >>>> >>>> Hi All, >>>> >>>> Not sure if it has been reported, build of next-20220817 fails with the >>>> error: >>>> >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>> >>>> Trying to do a git bisect to find out the offending commit. >>>> >>> >>> Thanks. I don't see that symbol in the driver at all. Not sure where >>> it is coming from. >>> >> >> It's powerpc only. >> >> Sudip, is it non-CONFIG_SMP by any chance? > > Ohhh.. really sorry for the incomplete report. I should not try to > mail while travelling. > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. OK, I see that also, but it doesn't make any sense (to me). I did 'objdump' on the code file (amdgpu.o) and it's listed as undefined but there are no code references to it. -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 15:10 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 15:10 UTC (permalink / raw) To: Sudip Mukherjee Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, Alex Deucher, linux-next, amd-gfx mailing list, Daniel Vetter, Alex Deucher, Christian König On 8/18/22 03:43, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/17/22 19:01, Alex Deucher wrote: >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>> <sudipm.mukherjee@gmail.com> wrote: >>>> >>>> Hi All, >>>> >>>> Not sure if it has been reported, build of next-20220817 fails with the >>>> error: >>>> >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>> >>>> Trying to do a git bisect to find out the offending commit. >>>> >>> >>> Thanks. I don't see that symbol in the driver at all. Not sure where >>> it is coming from. >>> >> >> It's powerpc only. >> >> Sudip, is it non-CONFIG_SMP by any chance? > > Ohhh.. really sorry for the incomplete report. I should not try to > mail while travelling. > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. OK, I see that also, but it doesn't make any sense (to me). I did 'objdump' on the code file (amdgpu.o) and it's listed as undefined but there are no code references to it. -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu @ 2022-08-18 15:10 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 15:10 UTC (permalink / raw) To: Sudip Mukherjee Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, Alex Deucher, linux-next, amd-gfx mailing list, Christian König On 8/18/22 03:43, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/17/22 19:01, Alex Deucher wrote: >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>> <sudipm.mukherjee@gmail.com> wrote: >>>> >>>> Hi All, >>>> >>>> Not sure if it has been reported, build of next-20220817 fails with the >>>> error: >>>> >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>> >>>> Trying to do a git bisect to find out the offending commit. >>>> >>> >>> Thanks. I don't see that symbol in the driver at all. Not sure where >>> it is coming from. >>> >> >> It's powerpc only. >> >> Sudip, is it non-CONFIG_SMP by any chance? > > Ohhh.. really sorry for the incomplete report. I should not try to > mail while travelling. > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. OK, I see that also, but it doesn't make any sense (to me). I did 'objdump' on the code file (amdgpu.o) and it's listed as undefined but there are no code references to it. -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") 2022-08-18 15:10 ` Randy Dunlap (?) @ 2022-08-18 19:15 ` Sudip Mukherjee -1 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 19:15 UTC (permalink / raw) To: Randy Dunlap, Felix Kuehling, Alex Deucher Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx mailing list, linux-kernel On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/18/22 03:43, Sudip Mukherjee wrote: > > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > >> > >> > >> > >> On 8/17/22 19:01, Alex Deucher wrote: > >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > >>> <sudipm.mukherjee@gmail.com> wrote: > >>>> > >>>> Hi All, > >>>> > >>>> Not sure if it has been reported, build of next-20220817 fails with the > >>>> error: > >>>> > >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >>>> > >>>> Trying to do a git bisect to find out the offending commit. > >>>> > >>> > >>> Thanks. I don't see that symbol in the driver at all. Not sure where > >>> it is coming from. > >>> > >> > >> It's powerpc only. > >> > >> Sudip, is it non-CONFIG_SMP by any chance? > > > > Ohhh.. really sorry for the incomplete report. I should not try to > > mail while travelling. > > > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. > > OK, I see that also, but it doesn't make any sense (to me). > > I did 'objdump' on the code file (amdgpu.o) and it's listed as > undefined but there are no code references to it. cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. and cpu_smt_mask() is an inline function in arch/powerpc/include/asm/smp.h which is doing "return per_cpu(cpu_smallcore_map, cpu);" So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core"). -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-18 19:15 ` Sudip Mukherjee 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 19:15 UTC (permalink / raw) To: Randy Dunlap, Felix Kuehling, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Daniel Vetter, Alex Deucher, Christian König On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/18/22 03:43, Sudip Mukherjee wrote: > > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > >> > >> > >> > >> On 8/17/22 19:01, Alex Deucher wrote: > >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > >>> <sudipm.mukherjee@gmail.com> wrote: > >>>> > >>>> Hi All, > >>>> > >>>> Not sure if it has been reported, build of next-20220817 fails with the > >>>> error: > >>>> > >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >>>> > >>>> Trying to do a git bisect to find out the offending commit. > >>>> > >>> > >>> Thanks. I don't see that symbol in the driver at all. Not sure where > >>> it is coming from. > >>> > >> > >> It's powerpc only. > >> > >> Sudip, is it non-CONFIG_SMP by any chance? > > > > Ohhh.. really sorry for the incomplete report. I should not try to > > mail while travelling. > > > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. > > OK, I see that also, but it doesn't make any sense (to me). > > I did 'objdump' on the code file (amdgpu.o) and it's listed as > undefined but there are no code references to it. cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. and cpu_smt_mask() is an inline function in arch/powerpc/include/asm/smp.h which is doing "return per_cpu(cpu_smallcore_map, cpu);" So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core"). -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-18 19:15 ` Sudip Mukherjee 0 siblings, 0 replies; 23+ messages in thread From: Sudip Mukherjee @ 2022-08-18 19:15 UTC (permalink / raw) To: Randy Dunlap, Felix Kuehling, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Christian König On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: > > > > On 8/18/22 03:43, Sudip Mukherjee wrote: > > On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: > >> > >> > >> > >> On 8/17/22 19:01, Alex Deucher wrote: > >>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) > >>> <sudipm.mukherjee@gmail.com> wrote: > >>>> > >>>> Hi All, > >>>> > >>>> Not sure if it has been reported, build of next-20220817 fails with the > >>>> error: > >>>> > >>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! > >>>> > >>>> Trying to do a git bisect to find out the offending commit. > >>>> > >>> > >>> Thanks. I don't see that symbol in the driver at all. Not sure where > >>> it is coming from. > >>> > >> > >> It's powerpc only. > >> > >> Sudip, is it non-CONFIG_SMP by any chance? > > > > Ohhh.. really sorry for the incomplete report. I should not try to > > mail while travelling. > > > > The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. > > OK, I see that also, but it doesn't make any sense (to me). > > I did 'objdump' on the code file (amdgpu.o) and it's listed as > undefined but there are no code references to it. cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. and cpu_smt_mask() is an inline function in arch/powerpc/include/asm/smp.h which is doing "return per_cpu(cpu_smallcore_map, cpu);" So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core"). -- Regards Sudip ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") 2022-08-18 19:15 ` Sudip Mukherjee (?) @ 2022-08-18 19:34 ` Randy Dunlap -1 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 19:34 UTC (permalink / raw) To: Sudip Mukherjee, Felix Kuehling, Alex Deucher Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx mailing list, linux-kernel Hi-- On 8/18/22 12:15, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/18/22 03:43, Sudip Mukherjee wrote: >>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>> >>>> >>>> >>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>> >>>>>> Hi All, >>>>>> >>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>> error: >>>>>> >>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>> >>>>>> Trying to do a git bisect to find out the offending commit. >>>>>> >>>>> >>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>> it is coming from. >>>>> >>>> >>>> It's powerpc only. >>>> >>>> Sudip, is it non-CONFIG_SMP by any chance? >>> >>> Ohhh.. really sorry for the incomplete report. I should not try to >>> mail while travelling. >>> >>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >> >> OK, I see that also, but it doesn't make any sense (to me). >> >> I did 'objdump' on the code file (amdgpu.o) and it's listed as >> undefined but there are no code references to it. > > cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. > and cpu_smt_mask() is an inline function in > arch/powerpc/include/asm/smp.h which is doing "return > per_cpu(cpu_smallcore_map, cpu);" > > So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule > bottom half on same core"). Thanks for digging that up. It just needs to have that symbol exported I think. This builds cleanly now. I can submit it or one of the AMD gfx developers can do so. --- arch/powerpc/kernel/smp.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); EXPORT_PER_CPU_SYMBOL(cpu_core_map); EXPORT_SYMBOL_GPL(has_big_cores); -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-18 19:34 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 19:34 UTC (permalink / raw) To: Sudip Mukherjee, Felix Kuehling, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Daniel Vetter, Alex Deucher, Christian König Hi-- On 8/18/22 12:15, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/18/22 03:43, Sudip Mukherjee wrote: >>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>> >>>> >>>> >>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>> >>>>>> Hi All, >>>>>> >>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>> error: >>>>>> >>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>> >>>>>> Trying to do a git bisect to find out the offending commit. >>>>>> >>>>> >>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>> it is coming from. >>>>> >>>> >>>> It's powerpc only. >>>> >>>> Sudip, is it non-CONFIG_SMP by any chance? >>> >>> Ohhh.. really sorry for the incomplete report. I should not try to >>> mail while travelling. >>> >>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >> >> OK, I see that also, but it doesn't make any sense (to me). >> >> I did 'objdump' on the code file (amdgpu.o) and it's listed as >> undefined but there are no code references to it. > > cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. > and cpu_smt_mask() is an inline function in > arch/powerpc/include/asm/smp.h which is doing "return > per_cpu(cpu_smallcore_map, cpu);" > > So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule > bottom half on same core"). Thanks for digging that up. It just needs to have that symbol exported I think. This builds cleanly now. I can submit it or one of the AMD gfx developers can do so. --- arch/powerpc/kernel/smp.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); EXPORT_PER_CPU_SYMBOL(cpu_core_map); EXPORT_SYMBOL_GPL(has_big_cores); -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-18 19:34 ` Randy Dunlap 0 siblings, 0 replies; 23+ messages in thread From: Randy Dunlap @ 2022-08-18 19:34 UTC (permalink / raw) To: Sudip Mukherjee, Felix Kuehling, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Christian König Hi-- On 8/18/22 12:15, Sudip Mukherjee wrote: > On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >> >> >> >> On 8/18/22 03:43, Sudip Mukherjee wrote: >>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>> >>>> >>>> >>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>> >>>>>> Hi All, >>>>>> >>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>> error: >>>>>> >>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>> >>>>>> Trying to do a git bisect to find out the offending commit. >>>>>> >>>>> >>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>> it is coming from. >>>>> >>>> >>>> It's powerpc only. >>>> >>>> Sudip, is it non-CONFIG_SMP by any chance? >>> >>> Ohhh.. really sorry for the incomplete report. I should not try to >>> mail while travelling. >>> >>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >> >> OK, I see that also, but it doesn't make any sense (to me). >> >> I did 'objdump' on the code file (amdgpu.o) and it's listed as >> undefined but there are no code references to it. > > cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. > and cpu_smt_mask() is an inline function in > arch/powerpc/include/asm/smp.h which is doing "return > per_cpu(cpu_smallcore_map, cpu);" > > So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule > bottom half on same core"). Thanks for digging that up. It just needs to have that symbol exported I think. This builds cleanly now. I can submit it or one of the AMD gfx developers can do so. --- arch/powerpc/kernel/smp.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); EXPORT_PER_CPU_SYMBOL(cpu_core_map); EXPORT_SYMBOL_GPL(has_big_cores); -- ~Randy ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") 2022-08-18 19:34 ` Randy Dunlap (?) @ 2022-08-19 18:04 ` Felix Kuehling -1 siblings, 0 replies; 23+ messages in thread From: Felix Kuehling @ 2022-08-19 18:04 UTC (permalink / raw) To: Randy Dunlap, Sudip Mukherjee, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Christian König On 2022-08-18 15:34, Randy Dunlap wrote: > Hi-- > > On 8/18/22 12:15, Sudip Mukherjee wrote: >> On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >>> >>> On 8/18/22 03:43, Sudip Mukherjee wrote: >>>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>>> >>>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>>> Hi All, >>>>>>> >>>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>>> error: >>>>>>> >>>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>>> >>>>>>> Trying to do a git bisect to find out the offending commit. >>>>>>> >>>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>>> it is coming from. >>>>>> >>>>> It's powerpc only. >>>>> >>>>> Sudip, is it non-CONFIG_SMP by any chance? >>>> Ohhh.. really sorry for the incomplete report. I should not try to >>>> mail while travelling. >>>> >>>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >>> OK, I see that also, but it doesn't make any sense (to me). >>> >>> I did 'objdump' on the code file (amdgpu.o) and it's listed as >>> undefined but there are no code references to it. >> cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. >> and cpu_smt_mask() is an inline function in >> arch/powerpc/include/asm/smp.h which is doing "return >> per_cpu(cpu_smallcore_map, cpu);" >> >> So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule >> bottom half on same core"). > Thanks for digging that up. > > It just needs to have that symbol exported I think. > This builds cleanly now. > I can submit it or one of the AMD gfx developers can do so. I'm not sure where I would need to submit this. And I'm not familiar with Powerpc code at all. I'm OK if you submit this wherever it needs to go. Thanks, Felix > > > --- > arch/powerpc/kernel/smp.c | 1 + > 1 file changed, 1 insertion(+) > > --- a/arch/powerpc/kernel/smp.c > +++ b/arch/powerpc/kernel/smp.c > @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m > static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); > > EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); > +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); > EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); > EXPORT_PER_CPU_SYMBOL(cpu_core_map); > EXPORT_SYMBOL_GPL(has_big_cores); > > ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-19 18:04 ` Felix Kuehling 0 siblings, 0 replies; 23+ messages in thread From: Felix Kuehling @ 2022-08-19 18:04 UTC (permalink / raw) To: Randy Dunlap, Sudip Mukherjee, Alex Deucher Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie, Daniel Vetter, linux-next, dri-devel, amd-gfx mailing list, linux-kernel On 2022-08-18 15:34, Randy Dunlap wrote: > Hi-- > > On 8/18/22 12:15, Sudip Mukherjee wrote: >> On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >>> >>> On 8/18/22 03:43, Sudip Mukherjee wrote: >>>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>>> >>>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>>> Hi All, >>>>>>> >>>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>>> error: >>>>>>> >>>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>>> >>>>>>> Trying to do a git bisect to find out the offending commit. >>>>>>> >>>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>>> it is coming from. >>>>>> >>>>> It's powerpc only. >>>>> >>>>> Sudip, is it non-CONFIG_SMP by any chance? >>>> Ohhh.. really sorry for the incomplete report. I should not try to >>>> mail while travelling. >>>> >>>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >>> OK, I see that also, but it doesn't make any sense (to me). >>> >>> I did 'objdump' on the code file (amdgpu.o) and it's listed as >>> undefined but there are no code references to it. >> cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. >> and cpu_smt_mask() is an inline function in >> arch/powerpc/include/asm/smp.h which is doing "return >> per_cpu(cpu_smallcore_map, cpu);" >> >> So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule >> bottom half on same core"). > Thanks for digging that up. > > It just needs to have that symbol exported I think. > This builds cleanly now. > I can submit it or one of the AMD gfx developers can do so. I'm not sure where I would need to submit this. And I'm not familiar with Powerpc code at all. I'm OK if you submit this wherever it needs to go. Thanks, Felix > > > --- > arch/powerpc/kernel/smp.c | 1 + > 1 file changed, 1 insertion(+) > > --- a/arch/powerpc/kernel/smp.c > +++ b/arch/powerpc/kernel/smp.c > @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m > static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); > > EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); > +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); > EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); > EXPORT_PER_CPU_SYMBOL(cpu_core_map); > EXPORT_SYMBOL_GPL(has_big_cores); > > ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") @ 2022-08-19 18:04 ` Felix Kuehling 0 siblings, 0 replies; 23+ messages in thread From: Felix Kuehling @ 2022-08-19 18:04 UTC (permalink / raw) To: Randy Dunlap, Sudip Mukherjee, Alex Deucher Cc: David Airlie, Pan, Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx mailing list, Daniel Vetter, Alex Deucher, Christian König On 2022-08-18 15:34, Randy Dunlap wrote: > Hi-- > > On 8/18/22 12:15, Sudip Mukherjee wrote: >> On Thu, Aug 18, 2022 at 4:10 PM Randy Dunlap <rdunlap@infradead.org> wrote: >>> >>> On 8/18/22 03:43, Sudip Mukherjee wrote: >>>> On Thu, Aug 18, 2022 at 3:09 AM Randy Dunlap <rdunlap@infradead.org> wrote: >>>>> >>>>> On 8/17/22 19:01, Alex Deucher wrote: >>>>>> On Wed, Aug 17, 2022 at 6:03 PM Sudip Mukherjee (Codethink) >>>>>> <sudipm.mukherjee@gmail.com> wrote: >>>>>>> Hi All, >>>>>>> >>>>>>> Not sure if it has been reported, build of next-20220817 fails with the >>>>>>> error: >>>>>>> >>>>>>> ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >>>>>>> >>>>>>> Trying to do a git bisect to find out the offending commit. >>>>>>> >>>>>> Thanks. I don't see that symbol in the driver at all. Not sure where >>>>>> it is coming from. >>>>>> >>>>> It's powerpc only. >>>>> >>>>> Sudip, is it non-CONFIG_SMP by any chance? >>>> Ohhh.. really sorry for the incomplete report. I should not try to >>>> mail while travelling. >>>> >>>> The error is seen with powerpc allmodconfig and it has CONFIG_SMP=y. >>> OK, I see that also, but it doesn't make any sense (to me). >>> >>> I did 'objdump' on the code file (amdgpu.o) and it's listed as >>> undefined but there are no code references to it. >> cpu_smt_mask() is called by drivers/gpu/drm/amd/amdkfd/kfd_device.c. >> and cpu_smt_mask() is an inline function in >> arch/powerpc/include/asm/smp.h which is doing "return >> per_cpu(cpu_smallcore_map, cpu);" >> >> So, the offending commit is 7bc913085765 ("drm/amdkfd: Try to schedule >> bottom half on same core"). > Thanks for digging that up. > > It just needs to have that symbol exported I think. > This builds cleanly now. > I can submit it or one of the AMD gfx developers can do so. I'm not sure where I would need to submit this. And I'm not familiar with Powerpc code at all. I'm OK if you submit this wherever it needs to go. Thanks, Felix > > > --- > arch/powerpc/kernel/smp.c | 1 + > 1 file changed, 1 insertion(+) > > --- a/arch/powerpc/kernel/smp.c > +++ b/arch/powerpc/kernel/smp.c > @@ -86,6 +86,7 @@ DEFINE_PER_CPU(cpumask_var_t, cpu_core_m > static DEFINE_PER_CPU(cpumask_var_t, cpu_coregroup_map); > > EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); > +EXPORT_PER_CPU_SYMBOL(cpu_smallcore_map); > EXPORT_PER_CPU_SYMBOL(cpu_l2_cache_map); > EXPORT_PER_CPU_SYMBOL(cpu_core_map); > EXPORT_SYMBOL_GPL(has_big_cores); > > ^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2022-08-24 18:48 UTC | newest] Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-08-17 22:02 build failure of next-20220817 for amdgpu Sudip Mukherjee (Codethink) 2022-08-17 22:02 ` Sudip Mukherjee (Codethink) 2022-08-18 2:01 ` Alex Deucher 2022-08-18 2:01 ` Alex Deucher 2022-08-18 2:01 ` Alex Deucher 2022-08-18 2:09 ` Randy Dunlap 2022-08-18 2:09 ` Randy Dunlap 2022-08-18 2:09 ` Randy Dunlap 2022-08-18 10:43 ` Sudip Mukherjee 2022-08-18 10:43 ` Sudip Mukherjee 2022-08-18 10:43 ` Sudip Mukherjee 2022-08-18 15:10 ` Randy Dunlap 2022-08-18 15:10 ` Randy Dunlap 2022-08-18 15:10 ` Randy Dunlap 2022-08-18 19:15 ` build failure of next-20220817 for amdgpu due to 7bc913085765 ("drm/amdkfd: Try to schedule bottom half on same core") Sudip Mukherjee 2022-08-18 19:15 ` Sudip Mukherjee 2022-08-18 19:15 ` Sudip Mukherjee 2022-08-18 19:34 ` Randy Dunlap 2022-08-18 19:34 ` Randy Dunlap 2022-08-18 19:34 ` Randy Dunlap 2022-08-19 18:04 ` Felix Kuehling 2022-08-19 18:04 ` Felix Kuehling 2022-08-19 18:04 ` Felix Kuehling
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.