
-Wunused-but-set-variable was only supported in clang starting with
13.0.0, so earlier versions will emit a warning, which is turned into a
hard error for the kernel to mirror GCC:
error: unknown warning option '-Wunused-but-set-variable'; did you mean '-Wunused-const-variable'? [-Werror,-Wunknown-warning-option]
The minimum supported version of clang for building the kernel is
11.0.0, so match the rest of the kernel and wrap
-Wunused-but-set-variable in a cc-option call, so that it is only used
when supported by the compiler.
Closes: https://github.com/ClangBuiltLinux/linux/issues/1869
Fixes: 1b320ad3f5
("drm/amd/amdgpu: introduce DRM_AMDGPU_WERROR")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
7.1 KiB
Copyright 2017 Advanced Micro Devices, Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Makefile for the drm device driver. This driver provides support for the
Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
FULL_AMD_PATH=$(srctree)/$(src)/.. DISPLAY_FOLDER_NAME=display FULL_AMD_DISPLAY_PATH = $(FULL_AMD_PATH)/$(DISPLAY_FOLDER_NAME)
ccflags-y := -I$(FULL_AMD_PATH)/include/asic_reg
-I$(FULL_AMD_PATH)/include
-I$(FULL_AMD_PATH)/amdgpu
-I$(FULL_AMD_PATH)/pm/inc
-I$(FULL_AMD_PATH)/acp/include
-I$(FULL_AMD_DISPLAY_PATH)
-I$(FULL_AMD_DISPLAY_PATH)/include
-I$(FULL_AMD_DISPLAY_PATH)/modules/inc
-I$(FULL_AMD_DISPLAY_PATH)/dc
-I$(FULL_AMD_DISPLAY_PATH)/amdgpu_dm
-I$(FULL_AMD_PATH)/amdkfd
subdir-ccflags-y := -Wextra subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable) subdir-ccflags-y += -Wno-unused-parameter subdir-ccflags-y += -Wno-type-limits subdir-ccflags-y += -Wno-sign-compare subdir-ccflags-y += -Wno-missing-field-initializers subdir-ccflags-y += -Wno-override-init subdir-ccflags-$(CONFIG_DRM_AMDGPU_WERROR) += -Werror
amdgpu-y := amdgpu_drv.o
add KMS driver
amdgpu-y += amdgpu_device.o amdgpu_kms.o
amdgpu_atombios.o atombios_crtc.o amdgpu_connectors.o
atom.o amdgpu_fence.o amdgpu_ttm.o amdgpu_object.o amdgpu_gart.o
amdgpu_encoders.o amdgpu_display.o amdgpu_i2c.o
amdgpu_gem.o amdgpu_ring.o
amdgpu_cs.o amdgpu_bios.o amdgpu_benchmark.o
atombios_dp.o amdgpu_afmt.o amdgpu_trace_points.o
atombios_encoders.o amdgpu_sa.o atombios_i2c.o
amdgpu_dma_buf.o amdgpu_vm.o amdgpu_vm_pt.o amdgpu_ib.o amdgpu_pll.o
amdgpu_ucode.o amdgpu_bo_list.o amdgpu_ctx.o amdgpu_sync.o
amdgpu_gtt_mgr.o amdgpu_preempt_mgr.o amdgpu_vram_mgr.o amdgpu_virt.o
amdgpu_atomfirmware.o amdgpu_vf_error.o amdgpu_sched.o
amdgpu_debugfs.o amdgpu_ids.o amdgpu_gmc.o amdgpu_mmhub.o amdgpu_hdp.o
amdgpu_xgmi.o amdgpu_csa.o amdgpu_ras.o amdgpu_vm_cpu.o
amdgpu_vm_sdma.o amdgpu_discovery.o amdgpu_ras_eeprom.o amdgpu_nbio.o
amdgpu_umc.o smu_v11_0_i2c.o amdgpu_fru_eeprom.o amdgpu_rap.o
amdgpu_fw_attestation.o amdgpu_securedisplay.o
amdgpu_eeprom.o amdgpu_mca.o amdgpu_psp_ta.o amdgpu_lsdma.o
amdgpu_ring_mux.o amdgpu_xcp.o
amdgpu-$(CONFIG_PROC_FS) += amdgpu_fdinfo.o
amdgpu-$(CONFIG_PERF_EVENTS) += amdgpu_pmu.o
add asic specific block
amdgpu-$(CONFIG_DRM_AMDGPU_CIK)+= cik.o cik_ih.o
dce_v8_0.o gfx_v7_0.o cik_sdma.o uvd_v4_2.o vce_v2_0.o
amdgpu-$(CONFIG_DRM_AMDGPU_SI)+= si.o gmc_v6_0.o gfx_v6_0.o si_ih.o si_dma.o dce_v6_0.o
uvd_v3_1.o
amdgpu-y +=
vi.o mxgpu_vi.o nbio_v6_1.o soc15.o emu_soc.o mxgpu_ai.o nbio_v7_0.o vega10_reg_init.o
vega20_reg_init.o nbio_v7_4.o nbio_v2_3.o nv.o arct_reg_init.o mxgpu_nv.o
nbio_v7_2.o hdp_v4_0.o hdp_v5_0.o aldebaran_reg_init.o aldebaran.o soc21.o
sienna_cichlid.o smu_v13_0_10.o nbio_v4_3.o hdp_v6_0.o nbio_v7_7.o hdp_v5_2.o lsdma_v6_0.o
nbio_v7_9.o aqua_vanjaram_reg_init.o
add DF block
amdgpu-y +=
df_v1_7.o
df_v3_6.o
df_v4_3.o
add GMC block
amdgpu-y +=
gmc_v7_0.o
gmc_v8_0.o
gfxhub_v1_0.o mmhub_v1_0.o gmc_v9_0.o gfxhub_v1_1.o mmhub_v9_4.o
gfxhub_v2_0.o mmhub_v2_0.o gmc_v10_0.o gfxhub_v2_1.o mmhub_v2_3.o
mmhub_v1_7.o gfxhub_v3_0.o mmhub_v3_0.o mmhub_v3_0_2.o gmc_v11_0.o
mmhub_v3_0_1.o gfxhub_v3_0_3.o gfxhub_v1_2.o mmhub_v1_8.o
add UMC block
amdgpu-y +=
umc_v6_0.o umc_v6_1.o umc_v6_7.o umc_v8_7.o umc_v8_10.o
add IH block
amdgpu-y +=
amdgpu_irq.o
amdgpu_ih.o
iceland_ih.o
tonga_ih.o
cz_ih.o
vega10_ih.o
vega20_ih.o
navi10_ih.o
ih_v6_0.o
add PSP block
amdgpu-y +=
amdgpu_psp.o
psp_v3_1.o
psp_v10_0.o
psp_v11_0.o
psp_v11_0_8.o
psp_v12_0.o
psp_v13_0.o
psp_v13_0_4.o
add DCE block
amdgpu-y +=
dce_v10_0.o
dce_v11_0.o
amdgpu_vkms.o
add GFX block
amdgpu-y +=
amdgpu_gfx.o
amdgpu_rlc.o
gfx_v8_0.o
gfx_v9_0.o
gfx_v9_4.o
gfx_v9_4_2.o
gfx_v9_4_3.o
gfx_v10_0.o
imu_v11_0.o
gfx_v11_0.o
gfx_v11_0_3.o
imu_v11_0_3.o
add async DMA block
amdgpu-y +=
amdgpu_sdma.o
sdma_v2_4.o
sdma_v3_0.o
sdma_v4_0.o
sdma_v4_4.o
sdma_v4_4_2.o
sdma_v5_0.o
sdma_v5_2.o
sdma_v6_0.o
add MES block
amdgpu-y +=
amdgpu_mes.o
mes_v10_1.o
mes_v11_0.o
add UVD block
amdgpu-y +=
amdgpu_uvd.o
uvd_v5_0.o
uvd_v6_0.o
uvd_v7_0.o
add VCE block
amdgpu-y +=
amdgpu_vce.o
vce_v3_0.o
vce_v4_0.o
add VCN and JPEG block
amdgpu-y +=
amdgpu_vcn.o
vcn_sw_ring.o
vcn_v1_0.o
vcn_v2_0.o
vcn_v2_5.o
vcn_v3_0.o
vcn_v4_0.o
vcn_v4_0_3.o
amdgpu_jpeg.o
jpeg_v1_0.o
jpeg_v2_0.o
jpeg_v2_5.o
jpeg_v3_0.o
jpeg_v4_0.o
jpeg_v4_0_3.o
add ATHUB block
amdgpu-y +=
athub_v1_0.o
athub_v2_0.o
athub_v2_1.o
athub_v3_0.o
add SMUIO block
amdgpu-y +=
smuio_v9_0.o
smuio_v11_0.o
smuio_v11_0_6.o
smuio_v13_0.o
smuio_v13_0_3.o
smuio_v13_0_6.o
add reset block
amdgpu-y +=
amdgpu_reset.o
add MCA block
amdgpu-y +=
mca_v3_0.o
add amdkfd interfaces
amdgpu-y += amdgpu_amdkfd.o
ifneq ($(CONFIG_HSA_AMD),)
AMDKFD_PATH := ../amdkfd
include $(FULL_AMD_PATH)/amdkfd/Makefile
amdgpu-y += $(AMDKFD_FILES)
amdgpu-y +=
amdgpu_amdkfd_fence.o
amdgpu_amdkfd_gpuvm.o
amdgpu_amdkfd_gfx_v8.o
amdgpu_amdkfd_gfx_v9.o
amdgpu_amdkfd_arcturus.o
amdgpu_amdkfd_aldebaran.o
amdgpu_amdkfd_gc_9_4_3.o
amdgpu_amdkfd_gfx_v10.o
amdgpu_amdkfd_gfx_v10_3.o
amdgpu_amdkfd_gfx_v11.o
ifneq ($(CONFIG_DRM_AMDGPU_CIK),) amdgpu-y += amdgpu_amdkfd_gfx_v7.o endif
endif
add cgs
amdgpu-y += amdgpu_cgs.o
GPU scheduler
amdgpu-y += amdgpu_job.o
ACP componet
ifneq ($(CONFIG_DRM_AMD_ACP),) amdgpu-y += amdgpu_acp.o
AMDACPPATH := ../acp include $(FULL_AMD_PATH)/acp/Makefile
amdgpu-y += $(AMD_ACP_FILES) endif
amdgpu-$(CONFIG_COMPAT) += amdgpu_ioc32.o amdgpu-$(CONFIG_VGA_SWITCHEROO) += amdgpu_atpx_handler.o amdgpu-$(CONFIG_ACPI) += amdgpu_acpi.o amdgpu-$(CONFIG_HMM_MIRROR) += amdgpu_hmm.o
include $(FULL_AMD_PATH)/pm/Makefile
amdgpu-y += $(AMD_POWERPLAY_FILES)
ifneq ($(CONFIG_DRM_AMD_DC),)
RELATIVE_AMD_DISPLAY_PATH = ../$(DISPLAY_FOLDER_NAME) include $(FULL_AMD_DISPLAY_PATH)/Makefile
amdgpu-y += $(AMD_DISPLAY_FILES)
endif
obj-$(CONFIG_DRM_AMDGPU)+= amdgpu.o