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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
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)
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, $(KBUILD_EXTRA_WARN)),)
28subdir-ccflags-y += -Wno-sign-compare
29endif
30# --- end copy-paste
31
32# Enable -Werror in CI and development
33subdir-ccflags-$(CONFIG_DRM_XE_WERROR) += -Werror
34
35subdir-ccflags-y += -I$(obj) -I$(srctree)/$(src)
36
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); $^ $(generated_oob)
44
45$(generated_oob) &: $(obj)/xe_gen_wa_oob $(srctree)/$(src)/xe_wa_oob.rules
46 $(call cmd,wa_oob)
47
48uses_generated_oob := \
49 $(obj)/xe_gsc.o \
50 $(obj)/xe_guc.o \
51 $(obj)/xe_migrate.o \
52 $(obj)/xe_ring_ops.o \
53 $(obj)/xe_vm.o \
54 $(obj)/xe_wa.o \
55 $(obj)/xe_ttm_stolen_mgr.o
56
57$(uses_generated_oob): $(generated_oob)
58
59# Please keep these build lists sorted!
60
61# core driver code
62
63xe-y += xe_bb.o \
64 xe_bo.o \
65 xe_bo_evict.o \
66 xe_debugfs.o \
67 xe_devcoredump.o \
68 xe_device.o \
69 xe_device_sysfs.o \
70 xe_dma_buf.o \
71 xe_drm_client.o \
72 xe_exec.o \
73 xe_execlist.o \
74 xe_exec_queue.o \
75 xe_force_wake.o \
76 xe_ggtt.o \
77 xe_gpu_scheduler.o \
78 xe_gsc.o \
79 xe_gsc_submit.o \
80 xe_gt.o \
81 xe_gt_ccs_mode.o \
82 xe_gt_clock.o \
83 xe_gt_debugfs.o \
84 xe_gt_freq.o \
85 xe_gt_idle.o \
86 xe_gt_mcr.o \
87 xe_gt_pagefault.o \
88 xe_gt_sysfs.o \
89 xe_gt_throttle_sysfs.o \
90 xe_gt_tlb_invalidation.o \
91 xe_gt_topology.o \
92 xe_guc.o \
93 xe_guc_ads.o \
94 xe_guc_ct.o \
95 xe_guc_debugfs.o \
96 xe_guc_hwconfig.o \
97 xe_guc_log.o \
98 xe_guc_pc.o \
99 xe_guc_submit.o \
100 xe_heci_gsc.o \
101 xe_hw_engine.o \
102 xe_hw_engine_class_sysfs.o \
103 xe_hw_fence.o \
104 xe_huc.o \
105 xe_huc_debugfs.o \
106 xe_irq.o \
107 xe_lrc.o \
108 xe_migrate.o \
109 xe_mmio.o \
110 xe_mocs.o \
111 xe_module.o \
112 xe_pat.o \
113 xe_pci.o \
114 xe_pcode.o \
115 xe_pm.o \
116 xe_preempt_fence.o \
117 xe_pt.o \
118 xe_pt_walk.o \
119 xe_query.o \
120 xe_range_fence.o \
121 xe_reg_sr.o \
122 xe_reg_whitelist.o \
123 xe_rtp.o \
124 xe_ring_ops.o \
125 xe_sa.o \
126 xe_sched_job.o \
127 xe_step.o \
128 xe_sync.o \
129 xe_tile.o \
130 xe_tile_sysfs.o \
131 xe_trace.o \
132 xe_ttm_sys_mgr.o \
133 xe_ttm_stolen_mgr.o \
134 xe_ttm_vram_mgr.o \
135 xe_tuning.o \
136 xe_uc.o \
137 xe_uc_debugfs.o \
138 xe_uc_fw.o \
139 xe_vm.o \
140 xe_wait_user_fence.o \
141 xe_wa.o \
142 xe_wopcm.o
143
144# graphics hardware monitoring (HWMON) support
145xe-$(CONFIG_HWMON) += xe_hwmon.o
146
147# graphics virtualization (SR-IOV) support
148xe-y += xe_sriov.o
149
150xe-$(CONFIG_PCI_IOV) += \
151 xe_lmtt.o \
152 xe_lmtt_2l.o \
153 xe_lmtt_ml.o
154
155# i915 Display compat #defines and #includes
156subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \
157 -I$(srctree)/$(src)/display/ext \
158 -I$(srctree)/$(src)/compat-i915-headers \
159 -I$(srctree)/drivers/gpu/drm/xe/display/ \
160 -I$(srctree)/drivers/gpu/drm/i915/display/ \
161 -Ddrm_i915_gem_object=xe_bo \
162 -Ddrm_i915_private=xe_device
163
164CFLAGS_i915-display/intel_fbdev.o = $(call cc-disable-warning, override-init)
165CFLAGS_i915-display/intel_display_device.o = $(call cc-disable-warning, override-init)
166
167# Rule to build SOC code shared with i915
168$(obj)/i915-soc/%.o: $(srctree)/drivers/gpu/drm/i915/soc/%.c FORCE
169 $(call cmd,force_checksrc)
170 $(call if_changed_rule,cc_o_c)
171
172# Rule to build display code shared with i915
173$(obj)/i915-display/%.o: $(srctree)/drivers/gpu/drm/i915/display/%.c FORCE
174 $(call cmd,force_checksrc)
175 $(call if_changed_rule,cc_o_c)
176
177# Display code specific to xe
178xe-$(CONFIG_DRM_XE_DISPLAY) += \
179 xe_display.o \
180 display/xe_fb_pin.o \
181 display/xe_hdcp_gsc.o \
182 display/xe_plane_initial.o \
183 display/xe_display_rps.o \
184 display/xe_display_misc.o \
185 display/xe_dsb_buffer.o \
186 display/intel_fbdev_fb.o \
187 display/intel_fb_bo.o \
188 display/ext/i915_irq.o \
189 display/ext/i915_utils.o
190
191# SOC code shared with i915
192xe-$(CONFIG_DRM_XE_DISPLAY) += \
193 i915-soc/intel_dram.o \
194 i915-soc/intel_pch.o
195
196# Display code shared with i915
197xe-$(CONFIG_DRM_XE_DISPLAY) += \
198 i915-display/icl_dsi.o \
199 i915-display/intel_atomic.o \
200 i915-display/intel_atomic_plane.o \
201 i915-display/intel_audio.o \
202 i915-display/intel_backlight.o \
203 i915-display/intel_bios.o \
204 i915-display/intel_bw.o \
205 i915-display/intel_cdclk.o \
206 i915-display/intel_color.o \
207 i915-display/intel_combo_phy.o \
208 i915-display/intel_connector.o \
209 i915-display/intel_crtc.o \
210 i915-display/intel_crtc_state_dump.o \
211 i915-display/intel_cursor.o \
212 i915-display/intel_cx0_phy.o \
213 i915-display/intel_ddi.o \
214 i915-display/intel_ddi_buf_trans.o \
215 i915-display/intel_display.o \
216 i915-display/intel_display_debugfs.o \
217 i915-display/intel_display_debugfs_params.o \
218 i915-display/intel_display_device.o \
219 i915-display/intel_display_driver.o \
220 i915-display/intel_display_irq.o \
221 i915-display/intel_display_params.o \
222 i915-display/intel_display_power.o \
223 i915-display/intel_display_power_map.o \
224 i915-display/intel_display_power_well.o \
225 i915-display/intel_display_trace.o \
226 i915-display/intel_display_wa.o \
227 i915-display/intel_dkl_phy.o \
228 i915-display/intel_dmc.o \
229 i915-display/intel_dp.o \
230 i915-display/intel_dp_aux.o \
231 i915-display/intel_dp_aux_backlight.o \
232 i915-display/intel_dp_hdcp.o \
233 i915-display/intel_dp_link_training.o \
234 i915-display/intel_dp_mst.o \
235 i915-display/intel_dpll.o \
236 i915-display/intel_dpll_mgr.o \
237 i915-display/intel_dpt_common.o \
238 i915-display/intel_drrs.o \
239 i915-display/intel_dsb.o \
240 i915-display/intel_dsi.o \
241 i915-display/intel_dsi_dcs_backlight.o \
242 i915-display/intel_dsi_vbt.o \
243 i915-display/intel_fb.o \
244 i915-display/intel_fbc.o \
245 i915-display/intel_fdi.o \
246 i915-display/intel_fifo_underrun.o \
247 i915-display/intel_frontbuffer.o \
248 i915-display/intel_global_state.o \
249 i915-display/intel_gmbus.o \
250 i915-display/intel_hdcp.o \
251 i915-display/intel_hdmi.o \
252 i915-display/intel_hotplug.o \
253 i915-display/intel_hotplug_irq.o \
254 i915-display/intel_hti.o \
255 i915-display/intel_link_bw.o \
256 i915-display/intel_lspcon.o \
257 i915-display/intel_modeset_lock.o \
258 i915-display/intel_modeset_setup.o \
259 i915-display/intel_modeset_verify.o \
260 i915-display/intel_panel.o \
261 i915-display/intel_pipe_crc.o \
262 i915-display/intel_pmdemand.o \
263 i915-display/intel_pps.o \
264 i915-display/intel_psr.o \
265 i915-display/intel_qp_tables.o \
266 i915-display/intel_quirks.o \
267 i915-display/intel_snps_phy.o \
268 i915-display/intel_tc.o \
269 i915-display/intel_vblank.o \
270 i915-display/intel_vdsc.o \
271 i915-display/intel_vga.o \
272 i915-display/intel_vrr.o \
273 i915-display/intel_wm.o \
274 i915-display/skl_scaler.o \
275 i915-display/skl_universal_plane.o \
276 i915-display/skl_watermark.o
277
278ifeq ($(CONFIG_ACPI),y)
279 xe-$(CONFIG_DRM_XE_DISPLAY) += \
280 i915-display/intel_acpi.o \
281 i915-display/intel_opregion.o
282endif
283
284ifeq ($(CONFIG_DRM_FBDEV_EMULATION),y)
285 xe-$(CONFIG_DRM_XE_DISPLAY) += i915-display/intel_fbdev.o
286endif
287
288obj-$(CONFIG_DRM_XE) += xe.o
289obj-$(CONFIG_DRM_XE_KUNIT_TEST) += tests
290
291# header test
292hdrtest_find_args := -not -path xe_rtp_helpers.h
293ifneq ($(CONFIG_DRM_XE_DISPLAY),y)
294 hdrtest_find_args += -not -path display/\* -not -path compat-i915-headers/\* -not -path xe_display.h
295endif
296
297always-$(CONFIG_DRM_XE_WERROR) += \
298 $(patsubst %.h,%.hdrtest, $(shell cd $(srctree)/$(src) && find * -name '*.h' $(hdrtest_find_args)))
299
300quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
301 cmd_hdrtest = $(CC) -DHDRTEST $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; touch $@
302
303$(obj)/%.hdrtest: $(src)/%.h FORCE
304 $(call if_changed_dep,hdrtest)