linux-next: build warnings after merge of the amdgpu tree

linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_lock' not described in 'amdgpu_display_manager'
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_workqueue' not described in 'amdgpu_display_manager'

Introduced by commit

  3cfd14b67b2c ("drm/amd/display: Fix system hang after multiple hotplugs (v2)")

-- 
Cheers,
Stephen Rothwell

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RE: linux-next: build warnings after merge of the amdgpu tree

[Zhuo, Qingqing]

[AMD Public Use]

Hi Stephen,

Thanks for your feedback. I will submit a fix for the warning. 

Thank you,
Lillian

-----Original Message-----
From: Stephen Rothwell <sfr@canb.auug.org.au> 
Sent: Tuesday, February 23, 2021 9:29 PM
To: Alex Deucher <alexdeucher@gmail.com>
Cc: Zhuo, Qingqing <Qingqing.Zhuo@amd.com>; Linux Kernel Mailing List <linux-kernel@vger.kernel.org>; Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build warnings after merge of the amdgpu tree

Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs) produced these warnings:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_lock' not described in 'amdgpu_display_manager'
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_workqueue' not described in 'amdgpu_display_manager'

Introduced by commit

  3cfd14b67b2c ("drm/amd/display: Fix system hang after multiple hotplugs (v2)")

--
Cheers,
Stephen Rothwell

Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

On Wed, 24 Feb 2021 04:09:31 +0000 "Zhuo, Qingqing" <Qingqing.Zhuo@amd.com> wrote:
>
> [AMD Public Use]
> 
> Hi Stephen,
> 
> Thanks for your feedback. I will submit a fix for the warning. 
> 
> Thank you,
> Lillian
> 
> -----Original Message-----
> From: Stephen Rothwell <sfr@canb.auug.org.au> 
> Sent: Tuesday, February 23, 2021 9:29 PM
> To: Alex Deucher <alexdeucher@gmail.com>
> Cc: Zhuo, Qingqing <Qingqing.Zhuo@amd.com>; Linux Kernel Mailing List <linux-kernel@vger.kernel.org>; Linux Next Mailing List <linux-next@vger.kernel.org>
> Subject: linux-next: build warnings after merge of the amdgpu tree
> 
> Hi all,
> 
> After merging the amdgpu tree, today's linux-next build (htmldocs) produced these warnings:
> 
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_lock' not described in 'amdgpu_display_manager'
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'vblank_workqueue' not described in 'amdgpu_display_manager'
> 
> Introduced by commit
> 
>   3cfd14b67b2c ("drm/amd/display: Fix system hang after multiple hotplugs (v2)")

Those warnings have now made it into Linus' tree.

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

On Tue, 30 Jan 2024 13:49:54 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the amdgpu tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1: warning: no structured comments found
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'read_mpcc_state' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'mpc_init_single_inst' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpcc_for_dpp_from_secondary' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpcc_for_dpp' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'wait_for_idle' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'assert_mpcc_idle_before_connect' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'init_mpcc_list_from_hw' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_denorm' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_denorm_clamp' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_output_csc' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_ocsc_default' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_output_gamma' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'power_on_mpc_mem_pwr' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_dwb_mux' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'disable_dwb_mux' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'is_dwb_idle' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_out_rate_control' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_gamut_remap' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_1dlut' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_shaper' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'acquire_rmu' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_3dlut' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'release_rmu' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpc_out_mux' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_bg_color' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_mpc_mem_lp_mode' not described in 'mpc_funcs'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg'
> drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
> Documentation/gpu/amdgpu/display/display-manager:134: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:100.
> Documentation/gpu/amdgpu/display/display-manager:146: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:3.
> 
> Introduced by commit
> 
>   b8c1c3a82e75 ("Documentation/gpu: Add kernel doc entry for MPC")

I am still seeing these warnings (as of last Friday) but the above
commit is now in Linus' tree.

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1: warning: no structured comments found
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'read_mpcc_state' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'mpc_init_single_inst' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpcc_for_dpp_from_secondary' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpcc_for_dpp' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'wait_for_idle' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'assert_mpcc_idle_before_connect' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'init_mpcc_list_from_hw' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_denorm' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_denorm_clamp' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_output_csc' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_ocsc_default' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_output_gamma' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'power_on_mpc_mem_pwr' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_dwb_mux' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'disable_dwb_mux' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'is_dwb_idle' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_out_rate_control' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_gamut_remap' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_1dlut' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_shaper' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'acquire_rmu' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'program_3dlut' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'release_rmu' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'get_mpc_out_mux' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_bg_color' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parameter or struct member 'set_mpc_mem_lp_mode' not described in 'mpc_funcs'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg'
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format:          * @@overlap_only: Whether overlapping of different planes is allowed.
Documentation/gpu/amdgpu/display/display-manager:134: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:100.
Documentation/gpu/amdgpu/display/display-manager:146: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:3.

Introduced by commit

  b8c1c3a82e75 ("Documentation/gpu: Add kernel doc entry for MPC")

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi Randy,

On Tue, 11 Jul 2023 19:26:33 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
> On 7/11/23 16:15, Stephen Rothwell wrote:
> > 
> > On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> >>
> >> After merging the amdgpu tree, today's linux-next build (htmldocs)
> >> produced these warnings:
> >>
> >> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
> 
> This patch:
> https://lore.kernel.org/lkml/20230712022339.17902-1-rdunlap@infradead.org/T/#u
> 
> removes all 175 kernel-doc warnings from dc.h.

Excellent, thanks.

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi Randy,

On Tue, 11 Jul 2023 19:26:33 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
> On 7/11/23 16:15, Stephen Rothwell wrote:
> > 
> > On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> >>
> >> After merging the amdgpu tree, today's linux-next build (htmldocs)
> >> produced these warnings:
> >>
> >> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
> 
> This patch:
> https://lore.kernel.org/lkml/20230712022339.17902-1-rdunlap@infradead.org/T/#u
> 
> removes all 175 kernel-doc warnings from dc.h.

Excellent, thanks.

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Randy Dunlap]

On 7/11/23 16:15, Stephen Rothwell wrote:
> Hi all,
> 
> On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>
>> After merging the amdgpu tree, today's linux-next build (htmldocs)
>> produced these warnings:
>>
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'
>>
>> Introduced by commit
>>
>>   1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")
>>
>> (now also in the drm tree) but revealed by commit
>>
>>   ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")
> 
> I am still getting these warnings (presumably now from Linus' tree).
> The line number has changed to 558.

This patch:
https://lore.kernel.org/lkml/20230712022339.17902-1-rdunlap@infradead.org/T/#u

removes all 175 kernel-doc warnings from dc.h.

-- 
~Randy

Re: linux-next: build warnings after merge of the amdgpu tree

[Randy Dunlap]

On 7/11/23 16:15, Stephen Rothwell wrote:
> Hi all,
> 
> On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>
>> After merging the amdgpu tree, today's linux-next build (htmldocs)
>> produced these warnings:
>>
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
>> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'
>>
>> Introduced by commit
>>
>>   1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")
>>
>> (now also in the drm tree) but revealed by commit
>>
>>   ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")
> 
> I am still getting these warnings (presumably now from Linus' tree).
> The line number has changed to 558.

This patch:
https://lore.kernel.org/lkml/20230712022339.17902-1-rdunlap@infradead.org/T/#u

removes all 175 kernel-doc warnings from dc.h.

-- 
~Randy

Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 4228 bytes --]

Hi all,

On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the amdgpu tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'
> 
> Introduced by commit
> 
>   1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")
> 
> (now also in the drm tree) but revealed by commit
> 
>   ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")

I am still getting these warnings (presumably now from Linus' tree).
The line number has changed to 558.

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 4228 bytes --]

Hi all,

On Fri, 18 Nov 2022 17:55:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the amdgpu tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
> drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'
> 
> Introduced by commit
> 
>   1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")
> 
> (now also in the drm tree) but revealed by commit
> 
>   ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")

I am still getting these warnings (presumably now from Linus' tree).
The line number has changed to 558.

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 20706 bytes --]

Hi all,

[This consolidates a while lot of warnings I have reported over the past
year ... these are now produced whe building Linus' tree]

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'native422_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dsc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'visual_confirm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'visual_confirm_rect_height' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sanity_checks' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'max_disp_clk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'surface_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'timing_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'clock_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'validation_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'bandwidth_calcs_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'max_downscale_src_width' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_stutter' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'use_max_lb' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dcc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_single_disp_pipe_split' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'voltage_align_fclk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_min_fclk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dfs_bypass' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dpp_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_hubp_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dsc_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_min_slice_height_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_bpp_increment_div' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_pplib_wm_range' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'pplib_wm_report_mode' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_disp_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_dpp_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_dram_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_time_dpm0_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_time_dpm0_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_z8_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_z8_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'urgent_latency_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'underflow_assert_delay_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'percent_of_ideal_drambw' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dram_clock_change_latency_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'optimized_watermark' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'always_scale' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_pplib_clock_request' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_clock_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_mem_low_power' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'pstate_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dmcu' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_abm_enable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_stereo_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'vsr_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'performance_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'az_endpoint_mute_only' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'always_use_regamma' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'recovery_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'avoid_vbios_exec_table' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'scl_reset_length10' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'hdmi20_disable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'skip_detection_link_training' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'edid_read_retry_times' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_odm_combine' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'seamless_boot_odm_combine' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_odm_combine_4to1' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'minimum_z8_residency_time' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_z9_mpc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_fclk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_tri_buf' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmub_offload_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmcub_emulation' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_idle_power_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_size_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_additional_timer_percent' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_error_as_fatal' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmub_command_table' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'bw_val_profile' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fec' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_48mhz_pwrdwn' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_min_dcfclk_mhz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dwb_fi_phase' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_timing_sync' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'cm_in_bypass' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_clock_mode' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dram_clock_change_vactive_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'validate_dml_output' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dmcub_surface_flip' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'usbc_combo_phy_reset_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dram_clock_change_one_display_vactive' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'legacy_dp2_lt' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'set_mst_en_for_sst' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_uhbr' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_dp2_lt_fallback_method' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'ignore_cable_id' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_mem_low_power' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'root_clock_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'hpo_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_vblank_alignment' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dmub_aux_for_legacy_ddc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fams' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fams_gaming' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fec_enable_delay_in100us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_driver_sequence_debug' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'crb_alloc_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'crb_alloc_policy_min_disp_count' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_z10' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_z9_disable_interface' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'psr_skip_crtc_disable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dpia_debug' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fixed_vs_aux_timeout_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_disable_subvp' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_subvp_mclk_switch' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'allow_sw_cursor_fallback' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_subvp_num_ways' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_mall_ss_num_ways' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'alloc_extra_way_for_cursor' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'subvp_extra_lines' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_usr_allow' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dtb_ref_clk_switch' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'extended_blank_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'aux_wake_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mst_start_top_delay' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'psr_power_use_phy_fsm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dml_hostvm_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dml_disallow_alternate_prefetch_modes' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'use_legacy_soc_bb_mechanism' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'exit_idle_opt_for_cursor_updates' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_single_display_2to1_odm_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_double_buffered_dsc_pg_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dp_dig_pixel_rate_div_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'lttpr_mode_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_delay_factor_wa_x1000' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_prefetch_in_strobe_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_unbounded_requesting' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dig_fifo_off_in_blank' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'temp_mst_deallocation_sequence' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'override_dispclk_programming' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fpo_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'support_eDP1_5' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_margin_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fpo_vactive' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_boot_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'override_odm_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'minimize_dispclk_using_odm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_subvp_high_refresh' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dp_plus_plus_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_min_active_margin_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_max_blank_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_legacy_fast_update' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dc_mode_overwrite' not described in 'dc_debug_options'

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

[This consolidates a while lot of warnings I have reported over the past
year ... these are now produced whe building Linus' tree]

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'native422_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dsc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'visual_confirm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'visual_confirm_rect_height' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sanity_checks' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'max_disp_clk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'surface_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'timing_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'clock_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'validation_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'bandwidth_calcs_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'max_downscale_src_width' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_stutter' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'use_max_lb' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dcc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_single_disp_pipe_split' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'voltage_align_fclk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_min_fclk' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dfs_bypass' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dpp_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_hubp_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dsc_power_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_min_slice_height_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_bpp_increment_div' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_pplib_wm_range' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'pplib_wm_report_mode' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_disp_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_dpp_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_dram_clk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_time_dpm0_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_time_dpm0_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_exit_z8_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'sr_enter_plus_exit_z8_time_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'urgent_latency_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'underflow_assert_delay_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'percent_of_ideal_drambw' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dram_clock_change_latency_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'optimized_watermark' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'always_scale' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_pplib_clock_request' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_clock_gate' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_mem_low_power' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'pstate_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dmcu' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_abm_enable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_stereo_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'vsr_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'performance_trace' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'az_endpoint_mute_only' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'always_use_regamma' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'recovery_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'avoid_vbios_exec_table' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'scl_reset_length10' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'hdmi20_disable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'skip_detection_link_training' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'edid_read_retry_times' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_odm_combine' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'seamless_boot_odm_combine' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_odm_combine_4to1' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'minimum_z8_residency_time' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_z9_mpc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_fclk_khz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_tri_buf' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmub_offload_enabled' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmcub_emulation' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_idle_power_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_size_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_additional_timer_percent' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mall_error_as_fatal' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dmub_command_table' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'bw_val_profile' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fec' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_48mhz_pwrdwn' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_min_dcfclk_mhz' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dwb_fi_phase' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_timing_sync' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'cm_in_bypass' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_clock_mode' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dram_clock_change_vactive_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'validate_dml_output' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dmcub_surface_flip' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'usbc_combo_phy_reset_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dram_clock_change_one_display_vactive' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'legacy_dp2_lt' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'set_mst_en_for_sst' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_uhbr' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_dp2_lt_fallback_method' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'ignore_cable_id' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_mem_low_power' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'root_clock_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'hpo_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_vblank_alignment' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dmub_aux_for_legacy_ddc' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fams' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fams_gaming' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fec_enable_delay_in100us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_driver_sequence_debug' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'crb_alloc_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'crb_alloc_policy_min_disp_count' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_z10' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_z9_disable_interface' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'psr_skip_crtc_disable' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dpia_debug' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fixed_vs_aux_timeout_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_disable_subvp' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_subvp_mclk_switch' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'allow_sw_cursor_fallback' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_subvp_num_ways' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_mall_ss_num_ways' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'alloc_extra_way_for_cursor' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'subvp_extra_lines' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'force_usr_allow' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dtb_ref_clk_switch' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'extended_blank_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'aux_wake_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'mst_start_top_delay' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'psr_power_use_phy_fsm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dml_hostvm_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dml_disallow_alternate_prefetch_modes' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'use_legacy_soc_bb_mechanism' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'exit_idle_opt_for_cursor_updates' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_single_display_2to1_odm_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_double_buffered_dsc_pg_support' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_dp_dig_pixel_rate_div_policy' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'lttpr_mode_override' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dsc_delay_factor_wa_x1000' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'min_prefetch_in_strobe_ns' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_unbounded_requesting' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'dig_fifo_off_in_blank' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'temp_mst_deallocation_sequence' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'override_dispclk_programming' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fpo_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'support_eDP1_5' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_margin_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_fpo_vactive' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_boot_optimizations' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'override_odm_optimization' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'minimize_dispclk_using_odm' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_subvp_high_refresh' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dp_plus_plus_wa' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_min_active_margin_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'fpo_vactive_max_blank_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'enable_legacy_fast_update' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:905: warning: Function parameter or member 'disable_dc_mode_overwrite' not described in 'dc_debug_options'

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:882: warning: Function parameter or member 'fpo_vactive_margin_us' not described in 'dc_debug_options'
drivers/gpu/drm/amd/display/dc/dc.h:882: warning: Function parameter or member 'disable_fpo_vactive' not described in 'dc_debug_options'

Introduced by commit

  0289e0ed1b9a ("drm/amd/display: Add FPO + VActive support")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:754: warning: Excess function parameter 'pcie_index' description in 'amdgpu_device_indirect_wreg'
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:754: warning: Excess function parameter 'pcie_data' description in 'amdgpu_device_indirect_wreg'
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:785: warning: Excess function parameter 'pcie_index' description in 'amdgpu_device_indirect_wreg64'
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:785: warning: Excess function parameter 'pcie_data' description in 'amdgpu_device_indirect_wreg64'

Introduced by commit

  3069956c8cfb ("drm/amdgpu: Move to common indirect reg access helper")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'

Introduced by commit

  1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")

(now also in the drm tree) but revealed by commit

  ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 3955 bytes --]

Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'actual_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'disp_dpp_voltage_level_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'socclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dcfclk_deep_sleep_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'phyclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dramclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'zstate_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtbclk_en' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'ref_dtbclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'pwr_state' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fclk_prev_p_state_change_support' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'num_ways' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'fw_based_mclk_switching_shut_down' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'prev_num_ways' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'dtm_level' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'max_supported_dispclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dppclk_khz' not described in 'dc_clocks'
drivers/gpu/drm/amd/display/dc/dc.h:548: warning: Function parameter or member 'bw_dispclk_khz' not described in 'dc_clocks'

Introduced by commit

  1682bd1a6b5f ("drm/amd/display: Expand kernel doc for DC")

(now also in the drm tree) but revealed by commit

  ef8d147fd442 ("drm/amd/display: fix kernel-doc issues in dc.h")

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

On Wed, 31 Aug 2022 09:00:26 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> 
> On Thu, 11 Aug 2022 12:10:49 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> >
> > After merging the amdgpu tree, today's linux-next build (htmldocs)
> > produced these warnings:
> > 
> > drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID' not described in enum 'pipe_split_policy'
> > drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID_MULT_DISP' not described in enum 'pipe_split_policy'
> > 
> > Introduced by commit
> > 
> >   a2b3b9d57bdb ("drm/amd/display: Document pipe split policy")  
> 
> I am still seeing these warnings.

Still ...

This now commit

  ea76895ffab1 ("drm/amd/display: Document pipe split policy")

in the drm tree.
-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

On Thu, 11 Aug 2022 12:10:49 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the amdgpu tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID' not described in enum 'pipe_split_policy'
> drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID_MULT_DISP' not described in enum 'pipe_split_policy'
> 
> Introduced by commit
> 
>   a2b3b9d57bdb ("drm/amd/display: Document pipe split policy")

I am still seeing these warnings.

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 485 bytes --]

Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID' not described in enum 'pipe_split_policy'
drivers/gpu/drm/amd/display/dc/dc.h:465: warning: Enum value 'MPC_SPLIT_AVOID_MULT_DISP' not described in enum 'pipe_split_policy'

Introduced by commit

  a2b3b9d57bdb ("drm/amd/display: Document pipe split policy")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 554 bytes --]

Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:340: warning: Incorrect use of kernel-doc format:          * @active_vblank_irq_count
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:379: warning: Function parameter or member 'active_vblank_irq_count' not described in 'amdgpu_display_manager'

Introduced by commit

  71338cb4a7c2 ("drm/amd/display: enable idle optimizations for linux (MALL stutter)")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

[-- Attachment #1.1: Type: text/plain, Size: 554 bytes --]

Hi all,

After merging the amdgpu tree, today's linux-next build (htmldocs)
produced these warnings:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:340: warning: Incorrect use of kernel-doc format:          * @active_vblank_irq_count
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:379: warning: Function parameter or member 'active_vblank_irq_count' not described in 'amdgpu_display_manager'

Introduced by commit

  71338cb4a7c2 ("drm/amd/display: enable idle optimizations for linux (MALL stutter)")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warnings after merge of the amdgpu tree

[Stephen Rothwell]

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Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_init':
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:947:34: warning: unused variable 'pa_config' [-Wunused-variable]
  947 |  struct dc_phy_addr_space_config pa_config;
      |                                  ^~~~~~~~~
At top level:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:888:13: warning: 'mmhub_read_system_context' defined but not used [-Wunused-function]
  888 | static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_addr_space_config *pa_config)
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~

Introduced by commit

  0b08c54bb7a3 ("drm/amd/display: Fix the display corruption issue on Navi10")

-- 
Cheers,
Stephen Rothwell

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