[PATCH 11/30] drm/amd/display/dc/dce100/Makefile: Ignore -Woverride-init warning

[Alex Deucher]

On Wed, Jan 13, 2021 at 3:08 AM Lee Jones <lee.jones at linaro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dce100/dce100_resource.c:54:
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_10_0_sh_mask.h:5084:45: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:155:28: note: in expansion of macro ‘GRPH_CONTROL__GRPH_NUM_BANKS__SHIFT’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:170:2: note: in expansion of macro ‘SFB’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:291:2: note: in expansion of macro ‘MI_GFX8_TILE_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce100/dce100_resource.c:537:3: note: in expansion of macro ‘MI_DCE8_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_10_0_sh_mask.h:5084:45: note: (near initialization for ‘mi_shifts.GRPH_NUM_BANKS’)
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:155:28: note: in expansion of macro ‘GRPH_CONTROL__GRPH_NUM_BANKS__SHIFT’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:170:2: note: in expansion of macro ‘SFB’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:291:2: note: in expansion of macro ‘MI_GFX8_TILE_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce100/dce100_resource.c:537:3: note: in expansion of macro ‘MI_DCE8_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_10_0_sh_mask.h:5083:43: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:155:28: note: in expansion of macro ‘GRPH_CONTROL__GRPH_NUM_BANKS_MASK’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:170:2: note: in expansion of macro ‘SFB’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:291:2: note: in expansion of macro ‘MI_GFX8_TILE_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce100/dce100_resource.c:542:3: note: in expansion of macro ‘MI_DCE8_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_10_0_sh_mask.h:5083:43: note: (near initialization for ‘mi_masks.GRPH_NUM_BANKS’)
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:155:28: note: in expansion of macro ‘GRPH_CONTROL__GRPH_NUM_BANKS_MASK’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:170:2: note: in expansion of macro ‘SFB’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_mem_input.h:291:2: note: in expansion of macro ‘MI_GFX8_TILE_MASK_SH_LIST’
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce100/dce100_resource.c:542:3: note: in expansion of macro ‘MI_DCE8_MASK_SH_LIST’
>
> Cc: Harry Wentland <harry.wentland at amd.com>
> Cc: Leo Li <sunpeng.li at amd.com>
> Cc: Alex Deucher <alexander.deucher at amd.com>
> Cc: "Christian König" <christian.koenig at amd.com>
> Cc: David Airlie <airlied at linux.ie>
> Cc: Daniel Vetter <daniel at ffwll.ch>
> Cc: amd-gfx at lists.freedesktop.org
> Cc: dri-devel at lists.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones at linaro.org>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/display/dc/dce100/Makefile | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dce100/Makefile b/drivers/gpu/drm/amd/display/dc/dce100/Makefile
> index a822d4e2a1693..ff20c47f559e3 100644
> --- a/drivers/gpu/drm/amd/display/dc/dce100/Makefile
> +++ b/drivers/gpu/drm/amd/display/dc/dce100/Makefile
> @@ -23,6 +23,8 @@
>  # Makefile for the 'controller' sub-component of DAL.
>  # It provides the control and status of HW CRTC block.
>
> +CFLAGS_$(AMDDALPATH)/dc/dce100/dce100_resource.o = $(call cc-disable-warning, override-init)
> +
>  DCE100 = dce100_resource.o dce100_hw_sequencer.o
>
>  AMD_DAL_DCE100 = $(addprefix $(AMDDALPATH)/dc/dce100/,$(DCE100))
> --
> 2.25.1
>
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