drivers/gpu/drm/i915/Makefile

   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
   8 subdir-ccflags-y += -Wextra -Wunused -Wno-unused-parameter
   9 subdir-ccflags-y += -Wmissing-declarations
  10 subdir-ccflags-y += $(call cc-option, -Wrestrict)
  11 subdir-ccflags-y += -Wmissing-format-attribute
  12 subdir-ccflags-y += -Wmissing-prototypes
  13 subdir-ccflags-y += -Wold-style-definition
  14 subdir-ccflags-y += -Wmissing-include-dirs
  15 subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable)
  16 subdir-ccflags-y += $(call cc-option, -Wunused-const-variable)
  17 subdir-ccflags-y += $(call cc-option, -Wpacked-not-aligned)
  18 subdir-ccflags-y += $(call cc-option, -Wformat-overflow)
  19 subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
  20 subdir-ccflags-y += $(call cc-option, -Wstringop-overflow)
  21 subdir-ccflags-y += $(call cc-option, -Wstringop-truncation)
  22 # The following turn off the warnings enabled by -Wextra
  23 ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),)
  24 subdir-ccflags-y += -Wno-missing-field-initializers
  25 subdir-ccflags-y += -Wno-type-limits
  26 subdir-ccflags-y += -Wno-shift-negative-value
  27 endif
  28 ifeq ($(findstring 3, $(KBUILD_EXTRA_WARN)),)
  29 subdir-ccflags-y += -Wno-sign-compare
  30 endif
  31 # --- end copy-paste
  32
  33 # Enable -Werror in CI and development
  34 subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror
  35
  36 # Fine grained warnings disable
  37 CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init)
  38 CFLAGS_display/intel_display_device.o = $(call cc-disable-warning, override-init)
  39 CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init)
  40
  41 # Support compiling the display code separately for both i915 and xe
  42 # drivers. Define I915 when building i915.
  43 subdir-ccflags-y += -DI915
  44
  45 subdir-ccflags-y += -I$(srctree)/$(src)
  46
  47 # Please keep these build lists sorted!
  48
  49 # core driver code
  50 i915-y += i915_driver.o \
  51           i915_drm_client.o \
  52           i915_config.o \
  53           i915_getparam.o \
  54           i915_ioctl.o \
  55           i915_irq.o \
  56           i915_mitigations.o \
  57           i915_module.o \
  58           i915_params.o \
  59           i915_pci.o \
  60           i915_scatterlist.o \
  61           i915_suspend.o \
  62           i915_switcheroo.o \
  63           i915_sysfs.o \
  64           i915_utils.o \
  65           intel_clock_gating.o \
  66           intel_device_info.o \
  67           intel_memory_region.o \
  68           intel_pcode.o \
  69           intel_region_ttm.o \
  70           intel_runtime_pm.o \
  71           intel_sbi.o \
  72           intel_step.o \
  73           intel_uncore.o \
  74           intel_wakeref.o \
  75           vlv_sideband.o \
  76           vlv_suspend.o
  77
  78 # core peripheral code
  79 i915-y += \
  80         soc/intel_dram.o \
  81         soc/intel_gmch.o \
  82         soc/intel_pch.o
  83
  84 # core library code
  85 i915-y += \
  86         i915_memcpy.o \
  87         i915_mm.o \
  88         i915_sw_fence.o \
  89         i915_sw_fence_work.o \
  90         i915_syncmap.o \
  91         i915_user_extensions.o
  92
  93 i915-$(CONFIG_COMPAT)   += i915_ioc32.o
  94 i915-$(CONFIG_DEBUG_FS) += \
  95         i915_debugfs.o \
  96         i915_debugfs_params.o \
  97         display/intel_display_debugfs.o \
  98         display/intel_pipe_crc.o
  99 i915-$(CONFIG_PERF_EVENTS) += i915_pmu.o
 100
 101 # "Graphics Technology" (aka we talk to the gpu)
 102 gt-y += \
 103         gt/gen2_engine_cs.o \
 104         gt/gen6_engine_cs.o \
 105         gt/gen6_ppgtt.o \
 106         gt/gen7_renderclear.o \
 107         gt/gen8_engine_cs.o \
 108         gt/gen8_ppgtt.o \
 109         gt/intel_breadcrumbs.o \
 110         gt/intel_context.o \
 111         gt/intel_context_sseu.o \
 112         gt/intel_engine_cs.o \
 113         gt/intel_engine_heartbeat.o \
 114         gt/intel_engine_pm.o \
 115         gt/intel_engine_user.o \
 116         gt/intel_execlists_submission.o \
 117         gt/intel_ggtt.o \
 118         gt/intel_ggtt_fencing.o \
 119         gt/intel_gt.o \
 120         gt/intel_gt_buffer_pool.o \
 121         gt/intel_gt_clock_utils.o \
 122         gt/intel_gt_debugfs.o \
 123         gt/intel_gt_engines_debugfs.o \
 124         gt/intel_gt_irq.o \
 125         gt/intel_gt_mcr.o \
 126         gt/intel_gt_pm.o \
 127         gt/intel_gt_pm_debugfs.o \
 128         gt/intel_gt_pm_irq.o \
 129         gt/intel_gt_requests.o \
 130         gt/intel_gt_sysfs.o \
 131         gt/intel_gt_sysfs_pm.o \
 132         gt/intel_gtt.o \
 133         gt/intel_llc.o \
 134         gt/intel_lrc.o \
 135         gt/intel_migrate.o \
 136         gt/intel_mocs.o \
 137         gt/intel_ppgtt.o \
 138         gt/intel_rc6.o \
 139         gt/intel_region_lmem.o \
 140         gt/intel_renderstate.o \
 141         gt/intel_reset.o \
 142         gt/intel_ring.o \
 143         gt/intel_ring_submission.o \
 144         gt/intel_rps.o \
 145         gt/intel_sa_media.o \
 146         gt/intel_sseu.o \
 147         gt/intel_sseu_debugfs.o \
 148         gt/intel_timeline.o \
 149         gt/intel_tlb.o \
 150         gt/intel_wopcm.o \
 151         gt/intel_workarounds.o \
 152         gt/shmem_utils.o \
 153         gt/sysfs_engines.o
 154
 155 # x86 intel-gtt module support
 156 gt-$(CONFIG_X86) += gt/intel_ggtt_gmch.o
 157 # autogenerated null render state
 158 gt-y += \
 159         gt/gen6_renderstate.o \
 160         gt/gen7_renderstate.o \
 161         gt/gen8_renderstate.o \
 162         gt/gen9_renderstate.o
 163 i915-y += $(gt-y)
 164
 165 # GEM (Graphics Execution Management) code
 166 gem-y += \
 167         gem/i915_gem_busy.o \
 168         gem/i915_gem_clflush.o \
 169         gem/i915_gem_context.o \
 170         gem/i915_gem_create.o \
 171         gem/i915_gem_dmabuf.o \
 172         gem/i915_gem_domain.o \
 173         gem/i915_gem_execbuffer.o \
 174         gem/i915_gem_internal.o \
 175         gem/i915_gem_object.o \
 176         gem/i915_gem_lmem.o \
 177         gem/i915_gem_mman.o \
 178         gem/i915_gem_pages.o \
 179         gem/i915_gem_phys.o \
 180         gem/i915_gem_pm.o \
 181         gem/i915_gem_region.o \
 182         gem/i915_gem_shmem.o \
 183         gem/i915_gem_shrinker.o \
 184         gem/i915_gem_stolen.o \
 185         gem/i915_gem_throttle.o \
 186         gem/i915_gem_tiling.o \
 187         gem/i915_gem_ttm.o \
 188         gem/i915_gem_ttm_move.o \
 189         gem/i915_gem_ttm_pm.o \
 190         gem/i915_gem_userptr.o \
 191         gem/i915_gem_wait.o \
 192         gem/i915_gemfs.o
 193 i915-y += \
 194           $(gem-y) \
 195           i915_active.o \
 196           i915_cmd_parser.o \
 197           i915_deps.o \
 198           i915_gem_evict.o \
 199           i915_gem_gtt.o \
 200           i915_gem_ww.o \
 201           i915_gem.o \
 202           i915_query.o \
 203           i915_request.o \
 204           i915_scheduler.o \
 205           i915_trace_points.o \
 206           i915_ttm_buddy_manager.o \
 207           i915_vma.o \
 208           i915_vma_resource.o
 209
 210 # general-purpose microcontroller (GuC) support
 211 i915-y += \
 212           gt/uc/intel_gsc_fw.o \
 213           gt/uc/intel_gsc_proxy.o \
 214           gt/uc/intel_gsc_uc.o \
 215           gt/uc/intel_gsc_uc_debugfs.o \
 216           gt/uc/intel_gsc_uc_heci_cmd_submit.o \
 217           gt/uc/intel_guc.o \
 218           gt/uc/intel_guc_ads.o \
 219           gt/uc/intel_guc_capture.o \
 220           gt/uc/intel_guc_ct.o \
 221           gt/uc/intel_guc_debugfs.o \
 222           gt/uc/intel_guc_fw.o \
 223           gt/uc/intel_guc_hwconfig.o \
 224           gt/uc/intel_guc_log.o \
 225           gt/uc/intel_guc_log_debugfs.o \
 226           gt/uc/intel_guc_rc.o \
 227           gt/uc/intel_guc_slpc.o \
 228           gt/uc/intel_guc_submission.o \
 229           gt/uc/intel_huc.o \
 230           gt/uc/intel_huc_debugfs.o \
 231           gt/uc/intel_huc_fw.o \
 232           gt/uc/intel_uc.o \
 233           gt/uc/intel_uc_debugfs.o \
 234           gt/uc/intel_uc_fw.o
 235
 236 # graphics system controller (GSC) support
 237 i915-y += gt/intel_gsc.o
 238
 239 # graphics hardware monitoring (HWMON) support
 240 i915-$(CONFIG_HWMON) += i915_hwmon.o
 241
 242 # modesetting core code
 243 i915-y += \
 244         display/hsw_ips.o \
 245         display/intel_atomic.o \
 246         display/intel_atomic_plane.o \
 247         display/intel_audio.o \
 248         display/intel_bios.o \
 249         display/intel_bw.o \
 250         display/intel_cdclk.o \
 251         display/intel_color.o \
 252         display/intel_combo_phy.o \
 253         display/intel_connector.o \
 254         display/intel_crtc.o \
 255         display/intel_crtc_state_dump.o \
 256         display/intel_cursor.o \
 257         display/intel_display.o \
 258         display/intel_display_driver.o \
 259         display/intel_display_irq.o \
 260         display/intel_display_power.o \
 261         display/intel_display_power_map.o \
 262         display/intel_display_power_well.o \
 263         display/intel_display_reset.o \
 264         display/intel_display_rps.o \
 265         display/intel_display_wa.o \
 266         display/intel_dmc.o \
 267         display/intel_dpio_phy.o \
 268         display/intel_dpll.o \
 269         display/intel_dpll_mgr.o \
 270         display/intel_dpt.o \
 271         display/intel_drrs.o \
 272         display/intel_dsb.o \
 273         display/intel_fb.o \
 274         display/intel_fb_pin.o \
 275         display/intel_fbc.o \
 276         display/intel_fdi.o \
 277         display/intel_fifo_underrun.o \
 278         display/intel_frontbuffer.o \
 279         display/intel_global_state.o \
 280         display/intel_hdcp.o \
 281         display/intel_hdcp_gsc.o \
 282         display/intel_hdcp_gsc_message.o \
 283         display/intel_hotplug.o \
 284         display/intel_hotplug_irq.o \
 285         display/intel_hti.o \
 286         display/intel_link_bw.o \
 287         display/intel_load_detect.o \
 288         display/intel_lpe_audio.o \
 289         display/intel_modeset_lock.o \
 290         display/intel_modeset_verify.o \
 291         display/intel_modeset_setup.o \
 292         display/intel_overlay.o \
 293         display/intel_pch_display.o \
 294         display/intel_pch_refclk.o \
 295         display/intel_plane_initial.o \
 296         display/intel_pmdemand.o \
 297         display/intel_psr.o \
 298         display/intel_quirks.o \
 299         display/intel_sprite.o \
 300         display/intel_sprite_uapi.o \
 301         display/intel_tc.o \
 302         display/intel_vblank.o \
 303         display/intel_vga.o \
 304         display/intel_wm.o \
 305         display/i9xx_plane.o \
 306         display/i9xx_wm.o \
 307         display/skl_scaler.o \
 308         display/skl_universal_plane.o \
 309         display/skl_watermark.o
 310 i915-$(CONFIG_ACPI) += \
 311         display/intel_acpi.o \
 312         display/intel_opregion.o
 313 i915-$(CONFIG_DRM_FBDEV_EMULATION) += \
 314         display/intel_fbdev.o
 315
 316 # modesetting output/encoder code
 317 i915-y += \
 318         display/dvo_ch7017.o \
 319         display/dvo_ch7xxx.o \
 320         display/dvo_ivch.o \
 321         display/dvo_ns2501.o \
 322         display/dvo_sil164.o \
 323         display/dvo_tfp410.o \
 324         display/g4x_dp.o \
 325         display/g4x_hdmi.o \
 326         display/icl_dsi.o \
 327         display/intel_backlight.o \
 328         display/intel_crt.o \
 329         display/intel_cx0_phy.o \
 330         display/intel_ddi.o \
 331         display/intel_ddi_buf_trans.o \
 332         display/intel_display_device.o \
 333         display/intel_display_trace.o \
 334         display/intel_dkl_phy.o \
 335         display/intel_dp.o \
 336         display/intel_dp_aux.o \
 337         display/intel_dp_aux_backlight.o \
 338         display/intel_dp_hdcp.o \
 339         display/intel_dp_link_training.o \
 340         display/intel_dp_mst.o \
 341         display/intel_dsi.o \
 342         display/intel_dsi_dcs_backlight.o \
 343         display/intel_dsi_vbt.o \
 344         display/intel_dvo.o \
 345         display/intel_gmbus.o \
 346         display/intel_hdmi.o \
 347         display/intel_lspcon.o \
 348         display/intel_lvds.o \
 349         display/intel_panel.o \
 350         display/intel_pps.o \
 351         display/intel_qp_tables.o \
 352         display/intel_sdvo.o \
 353         display/intel_snps_phy.o \
 354         display/intel_tv.o \
 355         display/intel_vdsc.o \
 356         display/intel_vrr.o \
 357         display/vlv_dsi.o \
 358         display/vlv_dsi_pll.o
 359
 360 i915-y += i915_perf.o
 361
 362 # Protected execution platform (PXP) support. Base support is required for HuC
 363 i915-y += \
 364         pxp/intel_pxp.o \
 365         pxp/intel_pxp_tee.o \
 366         pxp/intel_pxp_huc.o
 367
 368 i915-$(CONFIG_DRM_I915_PXP) += \
 369         pxp/intel_pxp_cmd.o \
 370         pxp/intel_pxp_debugfs.o \
 371         pxp/intel_pxp_gsccs.o \
 372         pxp/intel_pxp_irq.o \
 373         pxp/intel_pxp_pm.o \
 374         pxp/intel_pxp_session.o
 375
 376 # Post-mortem debug and GPU hang state capture
 377 i915-$(CONFIG_DRM_I915_CAPTURE_ERROR) += i915_gpu_error.o
 378 i915-$(CONFIG_DRM_I915_SELFTEST) += \
 379         gem/selftests/i915_gem_client_blt.o \
 380         gem/selftests/igt_gem_utils.o \
 381         selftests/intel_scheduler_helpers.o \
 382         selftests/i915_random.o \
 383         selftests/i915_selftest.o \
 384         selftests/igt_atomic.o \
 385         selftests/igt_flush_test.o \
 386         selftests/igt_live_test.o \
 387         selftests/igt_mmap.o \
 388         selftests/igt_reset.o \
 389         selftests/igt_spinner.o \
 390         selftests/librapl.o
 391
 392 # virtual gpu code
 393 i915-y += i915_vgpu.o
 394
 395 i915-$(CONFIG_DRM_I915_GVT) += \
 396         intel_gvt.o \
 397         intel_gvt_mmio_table.o
 398 include $(src)/gvt/Makefile
 399
 400 obj-$(CONFIG_DRM_I915) += i915.o
 401 obj-$(CONFIG_DRM_I915_GVT_KVMGT) += kvmgt.o
 402
 403 # kernel-doc test
 404 #
 405 # Enable locally for CONFIG_DRM_I915_WERROR=y. See also scripts/Makefile.build
 406 ifdef CONFIG_DRM_I915_WERROR
 407     cmd_checkdoc = $(srctree)/scripts/kernel-doc -none -Werror $<
 408 endif
 409
 410 # header test
 411
 412 # exclude some broken headers from the test coverage
 413 no-header-test := \
 414         display/intel_vbt_defs.h
 415
 416 always-$(CONFIG_DRM_I915_WERROR) += \
 417         $(patsubst %.h,%.hdrtest, $(filter-out $(no-header-test), \
 418                 $(shell cd $(srctree)/$(src) && find * -name '*.h')))
 419
 420 quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
 421       cmd_hdrtest = $(CC) $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; \
 422                 $(srctree)/scripts/kernel-doc -none -Werror $<; touch $@
 423
 424 $(obj)/%.hdrtest: $(src)/%.h FORCE
 425         $(call if_changed_dep,hdrtest)