* build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
@ 2022-08-11 17:10 Sudip Mukherjee (Codethink)
2022-08-11 17:16 ` Alex Deucher
2022-08-11 23:07 ` Stephen Rothwell
0 siblings, 2 replies; 7+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-08-11 17:10 UTC (permalink / raw)
To: Alex Deucher, Hamza Mahfooz, Fangzhi Zuo
Cc: Christian König, Pan, Xinhui, David Airlie, Daniel Vetter,
amd-gfx, dri-devel, linux-kernel, linux-next
Hi All,
Not sure if it has been reported, builds of riscv, alpha, s390, arm,
arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
with the error:
ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
And, reverting that commit has fixed the build failure.
I will be happy to test any patch or provide any extra log if needed.
--
Regards
Sudip
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-11 17:10 build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation") Sudip Mukherjee (Codethink)
@ 2022-08-11 17:16 ` Alex Deucher
2022-08-11 17:37 ` Sudip Mukherjee
2022-08-11 23:07 ` Stephen Rothwell
1 sibling, 1 reply; 7+ messages in thread
From: Alex Deucher @ 2022-08-11 17:16 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: Alex Deucher, Hamza Mahfooz, Fangzhi Zuo, David Airlie, Pan,
Xinhui, linux-kernel, dri-devel, linux-next, amd-gfx,
Christian König
On Thu, Aug 11, 2022 at 1:11 PM Sudip Mukherjee (Codethink)
<sudipm.mukherjee@gmail.com> wrote:
>
> Hi All,
>
> Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> with the error:
>
> ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
>
> git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> And, reverting that commit has fixed the build failure.
>
> I will be happy to test any patch or provide any extra log if needed.
https://patchwork.freedesktop.org/patch/497116/
Alex
>
>
> --
> Regards
> Sudip
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-11 17:16 ` Alex Deucher
@ 2022-08-11 17:37 ` Sudip Mukherjee
0 siblings, 0 replies; 7+ messages in thread
From: Sudip Mukherjee @ 2022-08-11 17:37 UTC (permalink / raw)
To: Alex Deucher
Cc: Alex Deucher, Hamza Mahfooz, Fangzhi Zuo, David Airlie, Pan,
Xinhui, linux-kernel, dri-devel, linux-next,
amd-gfx mailing list, Christian König
On Thu, Aug 11, 2022 at 6:16 PM Alex Deucher <alexdeucher@gmail.com> wrote:
>
> On Thu, Aug 11, 2022 at 1:11 PM Sudip Mukherjee (Codethink)
> <sudipm.mukherjee@gmail.com> wrote:
> >
> > Hi All,
> >
> > Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> > arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> > with the error:
> >
> > ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> >
> > git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> > And, reverting that commit has fixed the build failure.
> >
> > I will be happy to test any patch or provide any extra log if needed.
>
> https://patchwork.freedesktop.org/patch/497116/
Thanks, that has fixed this failure. But it has now caused these new
errors resulting in a build failure.
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:
In function 'dm_dp_mst_is_port_support_mode':
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1427:32:
error: unused variable 'bw_range' [-Werror=unused-variable]
1427 | struct dc_dsc_bw_range bw_range = {0};
| ^~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1426:22:
error: unused variable 'max_compressed_bw_in_kbps'
[-Werror=unused-variable]
1426 | unsigned int max_compressed_bw_in_kbps = 0;
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1425:49:
error: unused variable 'down_link_bw_in_kbps'
[-Werror=unused-variable]
1425 | unsigned int upper_link_bw_in_kbps = 0,
down_link_bw_in_kbps = 0;
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1425:22:
error: unused variable 'upper_link_bw_in_kbps'
[-Werror=unused-variable]
1425 | unsigned int upper_link_bw_in_kbps = 0,
down_link_bw_in_kbps = 0;
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1424:22:
error: unused variable 'end_to_end_bw_in_kbps'
[-Werror=unused-variable]
1424 | unsigned int end_to_end_bw_in_kbps = 0;
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1423:33:
error: unused variable 'cur_link_settings' [-Werror=unused-variable]
1423 | struct dc_link_settings cur_link_settings;
--
Regards
Sudip
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-11 17:10 build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation") Sudip Mukherjee (Codethink)
2022-08-11 17:16 ` Alex Deucher
@ 2022-08-11 23:07 ` Stephen Rothwell
2022-08-16 23:43 ` Stephen Rothwell
1 sibling, 1 reply; 7+ messages in thread
From: Stephen Rothwell @ 2022-08-11 23:07 UTC (permalink / raw)
To: Alex Deucher
Cc: Sudip Mukherjee (Codethink),
Hamza Mahfooz, Fangzhi Zuo, Christian König, Pan, Xinhui,
David Airlie, Daniel Vetter, amd-gfx, dri-devel, linux-kernel,
linux-next
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Hi all,
On Thu, 11 Aug 2022 18:10:48 +0100 "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com> wrote:
>
> Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> with the error:
>
> ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
>
> git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> And, reverting that commit has fixed the build failure.
>
> I will be happy to test any patch or provide any extra log if needed.
I have reverted that commit in today's linux-next.
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-11 23:07 ` Stephen Rothwell
@ 2022-08-16 23:43 ` Stephen Rothwell
2022-08-17 20:39 ` Sudip Mukherjee
0 siblings, 1 reply; 7+ messages in thread
From: Stephen Rothwell @ 2022-08-16 23:43 UTC (permalink / raw)
To: Alex Deucher, Sudip Mukherjee (Codethink)
Cc: Hamza Mahfooz, Fangzhi Zuo, Christian König, Pan, Xinhui,
David Airlie, Daniel Vetter, amd-gfx, dri-devel, linux-kernel,
linux-next
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Hi all,
On Fri, 12 Aug 2022 09:07:31 +1000 Stephen Rothwell <sfr@rothwell.id.au> wrote:
>
> On Thu, 11 Aug 2022 18:10:48 +0100 "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com> wrote:
> >
> > Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> > arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> > with the error:
> >
> > ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> >
> > git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> > And, reverting that commit has fixed the build failure.
> >
> > I will be happy to test any patch or provide any extra log if needed.
>
> I have reverted that commit in today's linux-next.
I have removed that revert. Sudip, can you recheck when linux-next is
released, please?
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-16 23:43 ` Stephen Rothwell
@ 2022-08-17 20:39 ` Sudip Mukherjee
2022-08-17 22:11 ` Stephen Rothwell
0 siblings, 1 reply; 7+ messages in thread
From: Sudip Mukherjee @ 2022-08-17 20:39 UTC (permalink / raw)
To: Stephen Rothwell
Cc: Alex Deucher, Hamza Mahfooz, Fangzhi Zuo, Christian König,
Pan, Xinhui, David Airlie, Daniel Vetter, amd-gfx mailing list,
dri-devel, linux-kernel, linux-next
On Wed, Aug 17, 2022 at 12:43 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Hi all,
>
> On Fri, 12 Aug 2022 09:07:31 +1000 Stephen Rothwell <sfr@rothwell.id.au> wrote:
> >
> > On Thu, 11 Aug 2022 18:10:48 +0100 "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com> wrote:
> > >
> > > Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> > > arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> > > with the error:
> > >
> > > ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > > ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > >
> > > git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> > > And, reverting that commit has fixed the build failure.
> > >
> > > I will be happy to test any patch or provide any extra log if needed.
> >
> > I have reverted that commit in today's linux-next.
>
> I have removed that revert. Sudip, can you recheck when linux-next is
> released, please?
The build failure is not seen with next-20220817.
--
Regards
Sudip
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
2022-08-17 20:39 ` Sudip Mukherjee
@ 2022-08-17 22:11 ` Stephen Rothwell
0 siblings, 0 replies; 7+ messages in thread
From: Stephen Rothwell @ 2022-08-17 22:11 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Alex Deucher, Hamza Mahfooz, Fangzhi Zuo, Christian König,
Pan, Xinhui, David Airlie, Daniel Vetter, amd-gfx mailing list,
dri-devel, linux-kernel, linux-next
[-- Attachment #1: Type: text/plain, Size: 1378 bytes --]
Hi Sudip,
On Wed, 17 Aug 2022 21:39:17 +0100 Sudip Mukherjee <sudipm.mukherjee@gmail.com> wrote:
>
> On Wed, Aug 17, 2022 at 12:43 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> >
> > On Fri, 12 Aug 2022 09:07:31 +1000 Stephen Rothwell <sfr@rothwell.id.au> wrote:
> > >
> > > On Thu, 11 Aug 2022 18:10:48 +0100 "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com> wrote:
> > > >
> > > > Not sure if it has been reported, builds of riscv, alpha, s390, arm,
> > > > arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811
> > > > with the error:
> > > >
> > > > ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > > > ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
> > > >
> > > > git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")
> > > > And, reverting that commit has fixed the build failure.
> > > >
> > > > I will be happy to test any patch or provide any extra log if needed.
> > >
> > > I have reverted that commit in today's linux-next.
> >
> > I have removed that revert. Sudip, can you recheck when linux-next is
> > released, please?
>
> The build failure is not seen with next-20220817.
Excellent, thanks.
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 7+ messages in thread
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2022-08-11 17:10 build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation") Sudip Mukherjee (Codethink)
2022-08-11 17:16 ` Alex Deucher
2022-08-11 17:37 ` Sudip Mukherjee
2022-08-11 23:07 ` Stephen Rothwell
2022-08-16 23:43 ` Stephen Rothwell
2022-08-17 20:39 ` Sudip Mukherjee
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