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drm/amd/amdgpu: enable W=1 for amdgpu

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We have a clean build with W=1 as of
commit c168feed5d ("drm/amd/display/amdgpu_dm/amdgpu_dm_helpers: Move
SYNAPTICS_DEVICE_ID into CONFIG_DRM_AMD_DC_DCN ifdef"). So, let's enable
these checks unconditionally for the entire module to catch these errors
during development.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hamza Mahfooz 2023-06-09 11:31:04 -04:00 committed by Alex Deucher
parent e06da81749
commit 8020f0f931
1 changed files with 12 additions and 1 deletions
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13
drivers/gpu/drm/amd/amdgpu/Makefile
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@ -40,7 +40,18 @@ ccflags-y := -I$(FULL_AMD_PATH)/include/asic_reg \
-I$(FULL_AMD_PATH)/amdkfd -I$(FULL_AMD_PATH)/amdkfd
subdir-ccflags-y := -Wextra subdir-ccflags-y := -Wextra
subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable) subdir-ccflags-y += -Wunused
subdir-ccflags-y += -Wmissing-prototypes
subdir-ccflags-y += -Wmissing-declarations
subdir-ccflags-y += -Wmissing-include-dirs
subdir-ccflags-y += -Wold-style-definition
subdir-ccflags-y += -Wmissing-format-attribute
# Need this to avoid recursive variable evaluation issues
cond-flags := $(call cc-option, -Wunused-but-set-variable) \
$(call cc-option, -Wunused-const-variable) \
$(call cc-option, -Wstringop-truncation) \
$(call cc-option, -Wpacked-not-aligned)
subdir-ccflags-y += $(cond-flags)
subdir-ccflags-y += -Wno-unused-parameter subdir-ccflags-y += -Wno-unused-parameter
subdir-ccflags-y += -Wno-type-limits subdir-ccflags-y += -Wno-type-limits
subdir-ccflags-y += -Wno-sign-compare subdir-ccflags-y += -Wno-sign-compare