kbuild: make -Woverride-init warnings more consistent
[linux-block.git] / drivers / gpu / drm / xe / Makefile
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1# SPDX-License-Identifier: GPL-2.0
2#
3# Makefile for the drm device driver. This driver provides support for the
4# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
5
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6# Unconditionally enable W=1 warnings locally
7# --- begin copy-paste W=1 warnings from scripts/Makefile.extrawarn
8subdir-ccflags-y += -Wextra -Wunused -Wno-unused-parameter
9subdir-ccflags-y += -Wmissing-declarations
10subdir-ccflags-y += $(call cc-option, -Wrestrict)
11subdir-ccflags-y += -Wmissing-format-attribute
12subdir-ccflags-y += -Wmissing-prototypes
13subdir-ccflags-y += -Wold-style-definition
14subdir-ccflags-y += -Wmissing-include-dirs
15subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable)
16subdir-ccflags-y += $(call cc-option, -Wunused-const-variable)
17subdir-ccflags-y += $(call cc-option, -Wpacked-not-aligned)
18subdir-ccflags-y += $(call cc-option, -Wformat-overflow)
19subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
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20subdir-ccflags-y += $(call cc-option, -Wstringop-truncation)
21# The following turn off the warnings enabled by -Wextra
22ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),)
23subdir-ccflags-y += -Wno-missing-field-initializers
24subdir-ccflags-y += -Wno-type-limits
25subdir-ccflags-y += -Wno-shift-negative-value
26endif
27ifeq ($(findstring 3, $(KBUILD_EXTRA_WARN)),)
28subdir-ccflags-y += -Wno-sign-compare
29endif
30# --- end copy-paste
31
32# Enable -Werror in CI and development
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33subdir-ccflags-$(CONFIG_DRM_XE_WERROR) += -Werror
34
464f2243 35subdir-ccflags-y += -I$(obj) -I$(srctree)/$(src)
dd08ebf6 36
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37# generated sources
38hostprogs := xe_gen_wa_oob
39
40generated_oob := $(obj)/generated/xe_wa_oob.c $(obj)/generated/xe_wa_oob.h
41
42quiet_cmd_wa_oob = GEN $(notdir $(generated_oob))
43 cmd_wa_oob = mkdir -p $(@D); $^ $(generated_oob)
44
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45$(obj)/generated/%_wa_oob.c $(obj)/generated/%_wa_oob.h: $(obj)/xe_gen_wa_oob \
46 $(srctree)/$(src)/xe_wa_oob.rules
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47 $(call cmd,wa_oob)
48
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49uses_generated_oob := \
50 $(obj)/xe_gsc.o \
51 $(obj)/xe_guc.o \
52 $(obj)/xe_migrate.o \
53 $(obj)/xe_ring_ops.o \
54 $(obj)/xe_vm.o \
55 $(obj)/xe_wa.o \
56 $(obj)/xe_ttm_stolen_mgr.o
57
58$(uses_generated_oob): $(generated_oob)
9616e74b 59
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60# Please keep these build lists sorted!
61
62# core driver code
63
64xe-y += xe_bb.o \
65 xe_bo.o \
66 xe_bo_evict.o \
67 xe_debugfs.o \
e7994850 68 xe_devcoredump.o \
dd08ebf6 69 xe_device.o \
b2d75619 70 xe_device_sysfs.o \
dd08ebf6 71 xe_dma_buf.o \
8f965392 72 xe_drm_client.o \
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73 xe_exec.o \
74 xe_execlist.o \
c22a4ed0 75 xe_exec_queue.o \
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76 xe_force_wake.o \
77 xe_ggtt.o \
78 xe_gpu_scheduler.o \
0d1caff4 79 xe_gsc.o \
997a55ca 80 xe_gsc_proxy.o \
0881cbe0 81 xe_gsc_submit.o \
dd08ebf6 82 xe_gt.o \
0d97ecce 83 xe_gt_ccs_mode.o \
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84 xe_gt_clock.o \
85 xe_gt_debugfs.o \
bef52b5c 86 xe_gt_freq.o \
c550f64f 87 xe_gt_idle.o \
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88 xe_gt_mcr.o \
89 xe_gt_pagefault.o \
90 xe_gt_sysfs.o \
1c8e9019 91 xe_gt_throttle_sysfs.o \
a9351846 92 xe_gt_tlb_invalidation.o \
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93 xe_gt_topology.o \
94 xe_guc.o \
95 xe_guc_ads.o \
96 xe_guc_ct.o \
587c7334 97 xe_guc_db_mgr.o \
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98 xe_guc_debugfs.o \
99 xe_guc_hwconfig.o \
100 xe_guc_log.o \
101 xe_guc_pc.o \
102 xe_guc_submit.o \
87a4c85d 103 xe_heci_gsc.o \
dd08ebf6 104 xe_hw_engine.o \
038ff941 105 xe_hw_engine_class_sysfs.o \
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106 xe_hw_fence.o \
107 xe_huc.o \
108 xe_huc_debugfs.o \
109 xe_irq.o \
110 xe_lrc.o \
111 xe_migrate.o \
112 xe_mmio.o \
113 xe_mocs.o \
114 xe_module.o \
576c6380 115 xe_pat.o \
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116 xe_pci.o \
117 xe_pcode.o \
118 xe_pm.o \
119 xe_preempt_fence.o \
120 xe_pt.o \
121 xe_pt_walk.o \
122 xe_query.o \
845f64bd 123 xe_range_fence.o \
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124 xe_reg_sr.o \
125 xe_reg_whitelist.o \
126 xe_rtp.o \
127 xe_ring_ops.o \
128 xe_sa.o \
129 xe_sched_job.o \
130 xe_step.o \
131 xe_sync.o \
ad703e06 132 xe_tile.o \
e5a845fd 133 xe_tile_sysfs.o \
dd08ebf6 134 xe_trace.o \
1a545ed7 135 xe_ttm_sys_mgr.o \
d8b52a02 136 xe_ttm_stolen_mgr.o \
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137 xe_ttm_vram_mgr.o \
138 xe_tuning.o \
139 xe_uc.o \
140 xe_uc_debugfs.o \
141 xe_uc_fw.o \
142 xe_vm.o \
4ae3aeab 143 xe_vram_freq.o \
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144 xe_wait_user_fence.o \
145 xe_wa.o \
146 xe_wopcm.o
147
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148# graphics hardware monitoring (HWMON) support
149xe-$(CONFIG_HWMON) += xe_hwmon.o
150
13e5c32c 151# graphics virtualization (SR-IOV) support
a6581ebe 152xe-y += \
811fe9f5 153 xe_guc_relay.o \
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154 xe_memirq.o \
155 xe_sriov.o
13e5c32c 156
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157xe-$(CONFIG_PCI_IOV) += \
158 xe_lmtt.o \
159 xe_lmtt_2l.o \
160 xe_lmtt_ml.o
161
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162# include helpers for tests even when XE is built-in
163ifdef CONFIG_DRM_XE_KUNIT_TEST
164xe-y += tests/xe_kunit_helpers.o
165endif
5095d13d 166
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167# i915 Display compat #defines and #includes
168subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \
169 -I$(srctree)/$(src)/display/ext \
170 -I$(srctree)/$(src)/compat-i915-headers \
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171 -I$(srctree)/drivers/gpu/drm/i915/display/ \
172 -Ddrm_i915_gem_object=xe_bo \
173 -Ddrm_i915_private=xe_device
174
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175CFLAGS_i915-display/intel_fbdev.o = -Wno-override-init
176CFLAGS_i915-display/intel_display_device.o = -Wno-override-init
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177
178# Rule to build SOC code shared with i915
179$(obj)/i915-soc/%.o: $(srctree)/drivers/gpu/drm/i915/soc/%.c FORCE
180 $(call cmd,force_checksrc)
181 $(call if_changed_rule,cc_o_c)
182
183# Rule to build display code shared with i915
184$(obj)/i915-display/%.o: $(srctree)/drivers/gpu/drm/i915/display/%.c FORCE
185 $(call cmd,force_checksrc)
186 $(call if_changed_rule,cc_o_c)
187
188# Display code specific to xe
189xe-$(CONFIG_DRM_XE_DISPLAY) += \
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190 display/ext/i915_irq.o \
191 display/ext/i915_utils.o \
192 display/intel_fb_bo.o \
193 display/intel_fbdev_fb.o \
194 display/xe_display.o \
c79802d1 195 display/xe_display_misc.o \
f01ece50 196 display/xe_display_rps.o \
a754391f 197 display/xe_dsb_buffer.o \
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198 display/xe_fb_pin.o \
199 display/xe_hdcp_gsc.o \
200 display/xe_plane_initial.o
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201
202# SOC code shared with i915
203xe-$(CONFIG_DRM_XE_DISPLAY) += \
204 i915-soc/intel_dram.o \
205 i915-soc/intel_pch.o
206
207# Display code shared with i915
208xe-$(CONFIG_DRM_XE_DISPLAY) += \
209 i915-display/icl_dsi.o \
210 i915-display/intel_atomic.o \
211 i915-display/intel_atomic_plane.o \
212 i915-display/intel_audio.o \
213 i915-display/intel_backlight.o \
214 i915-display/intel_bios.o \
215 i915-display/intel_bw.o \
216 i915-display/intel_cdclk.o \
217 i915-display/intel_color.o \
218 i915-display/intel_combo_phy.o \
219 i915-display/intel_connector.o \
220 i915-display/intel_crtc.o \
221 i915-display/intel_crtc_state_dump.o \
222 i915-display/intel_cursor.o \
223 i915-display/intel_cx0_phy.o \
224 i915-display/intel_ddi.o \
225 i915-display/intel_ddi_buf_trans.o \
226 i915-display/intel_display.o \
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227 i915-display/intel_display_device.o \
228 i915-display/intel_display_driver.o \
229 i915-display/intel_display_irq.o \
230 i915-display/intel_display_params.o \
231 i915-display/intel_display_power.o \
232 i915-display/intel_display_power_map.o \
233 i915-display/intel_display_power_well.o \
234 i915-display/intel_display_trace.o \
235 i915-display/intel_display_wa.o \
236 i915-display/intel_dkl_phy.o \
237 i915-display/intel_dmc.o \
238 i915-display/intel_dp.o \
239 i915-display/intel_dp_aux.o \
240 i915-display/intel_dp_aux_backlight.o \
241 i915-display/intel_dp_hdcp.o \
242 i915-display/intel_dp_link_training.o \
243 i915-display/intel_dp_mst.o \
244 i915-display/intel_dpll.o \
245 i915-display/intel_dpll_mgr.o \
246 i915-display/intel_dpt_common.o \
247 i915-display/intel_drrs.o \
248 i915-display/intel_dsb.o \
249 i915-display/intel_dsi.o \
250 i915-display/intel_dsi_dcs_backlight.o \
251 i915-display/intel_dsi_vbt.o \
252 i915-display/intel_fb.o \
253 i915-display/intel_fbc.o \
254 i915-display/intel_fdi.o \
255 i915-display/intel_fifo_underrun.o \
256 i915-display/intel_frontbuffer.o \
257 i915-display/intel_global_state.o \
258 i915-display/intel_gmbus.o \
259 i915-display/intel_hdcp.o \
260 i915-display/intel_hdmi.o \
261 i915-display/intel_hotplug.o \
262 i915-display/intel_hotplug_irq.o \
263 i915-display/intel_hti.o \
264 i915-display/intel_link_bw.o \
265 i915-display/intel_lspcon.o \
266 i915-display/intel_modeset_lock.o \
267 i915-display/intel_modeset_setup.o \
268 i915-display/intel_modeset_verify.o \
269 i915-display/intel_panel.o \
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270 i915-display/intel_pmdemand.o \
271 i915-display/intel_pps.o \
272 i915-display/intel_psr.o \
273 i915-display/intel_qp_tables.o \
274 i915-display/intel_quirks.o \
275 i915-display/intel_snps_phy.o \
276 i915-display/intel_tc.o \
277 i915-display/intel_vblank.o \
278 i915-display/intel_vdsc.o \
279 i915-display/intel_vga.o \
280 i915-display/intel_vrr.o \
281 i915-display/intel_wm.o \
282 i915-display/skl_scaler.o \
283 i915-display/skl_universal_plane.o \
284 i915-display/skl_watermark.o
9a56502f 285
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286ifeq ($(CONFIG_ACPI),y)
287 xe-$(CONFIG_DRM_XE_DISPLAY) += \
288 i915-display/intel_acpi.o \
289 i915-display/intel_opregion.o
290endif
291
292ifeq ($(CONFIG_DRM_FBDEV_EMULATION),y)
293 xe-$(CONFIG_DRM_XE_DISPLAY) += i915-display/intel_fbdev.o
294endif
295
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296ifeq ($(CONFIG_DEBUG_FS),y)
297 xe-$(CONFIG_DRM_XE_DISPLAY) += \
298 i915-display/intel_display_debugfs.o \
299 i915-display/intel_display_debugfs_params.o \
300 i915-display/intel_pipe_crc.o
301endif
302
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303obj-$(CONFIG_DRM_XE) += xe.o
304obj-$(CONFIG_DRM_XE_KUNIT_TEST) += tests/
305
dd08ebf6 306# header test
9a56502f 307hdrtest_find_args := -not -path xe_rtp_helpers.h
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308ifneq ($(CONFIG_DRM_XE_DISPLAY),y)
309 hdrtest_find_args += -not -path display/\* -not -path compat-i915-headers/\* -not -path xe_display.h
310endif
9a56502f 311
dd08ebf6 312always-$(CONFIG_DRM_XE_WERROR) += \
9a56502f 313 $(patsubst %.h,%.hdrtest, $(shell cd $(srctree)/$(src) && find * -name '*.h' $(hdrtest_find_args)))
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314
315quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
316 cmd_hdrtest = $(CC) -DHDRTEST $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; touch $@
317
318$(obj)/%.hdrtest: $(src)/%.h FORCE
319 $(call if_changed_dep,hdrtest)