* mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
0 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-09-17 10:55 UTC (permalink / raw)
To: Nicholas Kazlauskas, Alex Deucher
Cc: Leo Li, torvalds, Pan, Xinhui, Rodrigo Siqueira, linux-kernel,
amd-gfx, Nathan Chancellor, David Airlie, dri-devel,
Daniel Vetter, Harry Wentland, Christian König
Hi All,
The latest mainline kernel branch fails to build for x86_64 allmodconfig
with clang. The errors are:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
^
1 error generated.
Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
Previous reported clang build error is now fixed, thanks to Nathan.
And, it appears Nathan has already sent a fix for this:
https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
* mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
0 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-09-17 10:55 UTC (permalink / raw)
To: Nicholas Kazlauskas, Alex Deucher
Cc: Leo Li, torvalds, Pan, Xinhui, Rodrigo Siqueira, linux-kernel,
amd-gfx, Nathan Chancellor, David Airlie, dri-devel,
Christian König
Hi All,
The latest mainline kernel branch fails to build for x86_64 allmodconfig
with clang. The errors are:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
^
1 error generated.
Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
Previous reported clang build error is now fixed, thanks to Nathan.
And, it appears Nathan has already sent a fix for this:
https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
* mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
0 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-09-17 10:55 UTC (permalink / raw)
To: Nicholas Kazlauskas, Alex Deucher
Cc: Harry Wentland, Leo Li, Rodrigo Siqueira, Christian König,
Pan, Xinhui, David Airlie, Daniel Vetter, amd-gfx, dri-devel,
linux-kernel, torvalds, Nathan Chancellor
Hi All,
The latest mainline kernel branch fails to build for x86_64 allmodconfig
with clang. The errors are:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
^
1 error generated.
Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
Previous reported clang build error is now fixed, thanks to Nathan.
And, it appears Nathan has already sent a fix for this:
https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
(?)
@ 2022-09-17 13:25 ` Nathan Chancellor
-1 siblings, 0 replies; 9+ messages in thread
From: Nathan Chancellor @ 2022-09-17 13:25 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: Leo Li, torvalds, Pan, Xinhui, Rodrigo Siqueira, linux-kernel,
amd-gfx, Christian König, David Airlie, dri-devel,
Daniel Vetter, Alex Deucher, Harry Wentland, Nicholas Kazlauskas
Hi Sudip,
On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The latest mainline kernel branch fails to build for x86_64 allmodconfig
> with clang. The errors are:
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> ^
> 1 error generated.
>
>
> Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> Previous reported clang build error is now fixed, thanks to Nathan.
>
> And, it appears Nathan has already sent a fix for this:
> https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
I did not realize this was a mainline issue too :( it seems that
commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
for dcn314") is needed to see this and it was only in -next for three
releases (20220914 to 20220916), which I missed checking as closely as I
normally do due to Plumbers wrapping up and traveling.
The series is on the mailing lists at
https://lore.kernel.org/20220916210658.3412450-1-nathan@kernel.org/,
which is basically just 's/31/314/g' on the dml31 fixes because the code
is identical. Hopefully those two patches can be picked up in the same
manner as the other ones so that x86_64 allmodconfig does not ship
broken in 6.0 and thank you to the AMD folks for moving on those
already!
Cheers,
Nathan
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 13:25 ` Nathan Chancellor
0 siblings, 0 replies; 9+ messages in thread
From: Nathan Chancellor @ 2022-09-17 13:25 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: Leo Li, torvalds, Pan, Xinhui, Rodrigo Siqueira, linux-kernel,
amd-gfx, Christian König, David Airlie, dri-devel,
Alex Deucher, Nicholas Kazlauskas
Hi Sudip,
On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The latest mainline kernel branch fails to build for x86_64 allmodconfig
> with clang. The errors are:
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> ^
> 1 error generated.
>
>
> Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> Previous reported clang build error is now fixed, thanks to Nathan.
>
> And, it appears Nathan has already sent a fix for this:
> https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
I did not realize this was a mainline issue too :( it seems that
commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
for dcn314") is needed to see this and it was only in -next for three
releases (20220914 to 20220916), which I missed checking as closely as I
normally do due to Plumbers wrapping up and traveling.
The series is on the mailing lists at
https://lore.kernel.org/20220916210658.3412450-1-nathan@kernel.org/,
which is basically just 's/31/314/g' on the dml31 fixes because the code
is identical. Hopefully those two patches can be picked up in the same
manner as the other ones so that x86_64 allmodconfig does not ship
broken in 6.0 and thank you to the AMD folks for moving on those
already!
Cheers,
Nathan
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 13:25 ` Nathan Chancellor
0 siblings, 0 replies; 9+ messages in thread
From: Nathan Chancellor @ 2022-09-17 13:25 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: Nicholas Kazlauskas, Alex Deucher, Harry Wentland, Leo Li,
Rodrigo Siqueira, Christian König, Pan, Xinhui, David Airlie,
Daniel Vetter, amd-gfx, dri-devel, linux-kernel, torvalds
Hi Sudip,
On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The latest mainline kernel branch fails to build for x86_64 allmodconfig
> with clang. The errors are:
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> ^
> 1 error generated.
>
>
> Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> Previous reported clang build error is now fixed, thanks to Nathan.
>
> And, it appears Nathan has already sent a fix for this:
> https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
I did not realize this was a mainline issue too :( it seems that
commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
for dcn314") is needed to see this and it was only in -next for three
releases (20220914 to 20220916), which I missed checking as closely as I
normally do due to Plumbers wrapping up and traveling.
The series is on the mailing lists at
https://lore.kernel.org/20220916210658.3412450-1-nathan@kernel.org/,
which is basically just 's/31/314/g' on the dml31 fixes because the code
is identical. Hopefully those two patches can be picked up in the same
manner as the other ones so that x86_64 allmodconfig does not ship
broken in 6.0 and thank you to the AMD folks for moving on those
already!
Cheers,
Nathan
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
2022-09-17 13:25 ` Nathan Chancellor
(?)
@ 2022-09-17 14:00 ` Sudip Mukherjee
-1 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee @ 2022-09-17 14:00 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Leo Li, Linus Torvalds, Pan, Xinhui, Rodrigo Siqueira,
linux-kernel, amd-gfx mailing list, Christian König,
David Airlie, dri-devel, Daniel Vetter, Alex Deucher,
Harry Wentland, Nicholas Kazlauskas
Hi Nathan,
On Sat, Sep 17, 2022 at 2:25 PM Nathan Chancellor <nathan@kernel.org> wrote:
>
> Hi Sudip,
>
> On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> > Hi All,
> >
> > The latest mainline kernel branch fails to build for x86_64 allmodconfig
> > with clang. The errors are:
> >
> > drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> > void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> > ^
> > 1 error generated.
> >
> >
> > Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> > Previous reported clang build error is now fixed, thanks to Nathan.
> >
> > And, it appears Nathan has already sent a fix for this:
> > https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> > https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
>
> I did not realize this was a mainline issue too :( it seems that
> commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
> for dcn314") is needed to see this and it was only in -next for three
> releases (20220914 to 20220916), which I missed checking as closely as I
> normally do due to Plumbers wrapping up and traveling.
This has become a mainline issue since today.
I saw in it linux-next also, but missed reporting :(
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 14:00 ` Sudip Mukherjee
0 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee @ 2022-09-17 14:00 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Leo Li, Linus Torvalds, Pan, Xinhui, Rodrigo Siqueira,
linux-kernel, amd-gfx mailing list, Christian König,
David Airlie, dri-devel, Alex Deucher, Nicholas Kazlauskas
Hi Nathan,
On Sat, Sep 17, 2022 at 2:25 PM Nathan Chancellor <nathan@kernel.org> wrote:
>
> Hi Sudip,
>
> On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> > Hi All,
> >
> > The latest mainline kernel branch fails to build for x86_64 allmodconfig
> > with clang. The errors are:
> >
> > drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> > void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> > ^
> > 1 error generated.
> >
> >
> > Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> > Previous reported clang build error is now fixed, thanks to Nathan.
> >
> > And, it appears Nathan has already sent a fix for this:
> > https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> > https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
>
> I did not realize this was a mainline issue too :( it seems that
> commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
> for dcn314") is needed to see this and it was only in -next for three
> releases (20220914 to 20220916), which I missed checking as closely as I
> normally do due to Plumbers wrapping up and traveling.
This has become a mainline issue since today.
I saw in it linux-next also, but missed reporting :(
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: mainline build failure (new) for x86_64 allmodconfig with clang
@ 2022-09-17 14:00 ` Sudip Mukherjee
0 siblings, 0 replies; 9+ messages in thread
From: Sudip Mukherjee @ 2022-09-17 14:00 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Nicholas Kazlauskas, Alex Deucher, Harry Wentland, Leo Li,
Rodrigo Siqueira, Christian König, Pan, Xinhui, David Airlie,
Daniel Vetter, amd-gfx mailing list, dri-devel, linux-kernel,
Linus Torvalds
Hi Nathan,
On Sat, Sep 17, 2022 at 2:25 PM Nathan Chancellor <nathan@kernel.org> wrote:
>
> Hi Sudip,
>
> On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> > Hi All,
> >
> > The latest mainline kernel branch fails to build for x86_64 allmodconfig
> > with clang. The errors are:
> >
> > drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
> > void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
> > ^
> > 1 error generated.
> >
> >
> > Note: This is a new error seen on top on a335366bad13 ("Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux").
> > Previous reported clang build error is now fixed, thanks to Nathan.
> >
> > And, it appears Nathan has already sent a fix for this:
> > https://github.com/intel-lab-lkp/linux/commit/4ecc45d7585ae2e05d622879ad97e13a7d8c595b
> > https://github.com/intel-lab-lkp/linux/commit/819976a950b497d7f10cd9a198a94c26a9005b30
>
> I did not realize this was a mainline issue too :( it seems that
> commit af2f2a256e04 ("drm/amd/display: Enable dlg and vba compilation
> for dcn314") is needed to see this and it was only in -next for three
> releases (20220914 to 20220916), which I missed checking as closely as I
> normally do due to Plumbers wrapping up and traveling.
This has become a mainline issue since today.
I saw in it linux-next also, but missed reporting :(
--
Regards
Sudip
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2022-09-19 8:06 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-09-17 10:55 mainline build failure (new) for x86_64 allmodconfig with clang Sudip Mukherjee (Codethink)
2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
2022-09-17 10:55 ` Sudip Mukherjee (Codethink)
2022-09-17 13:25 ` Nathan Chancellor
2022-09-17 13:25 ` Nathan Chancellor
2022-09-17 13:25 ` Nathan Chancellor
2022-09-17 14:00 ` Sudip Mukherjee
2022-09-17 14:00 ` Sudip Mukherjee
2022-09-17 14:00 ` Sudip Mukherjee
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