| # SPDX-License-Identifier: GPL-2.0 |
| # |
| # Makefile for the drm device driver. This driver provides support for the |
| # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. |
| |
| # Unconditionally enable W=1 warnings locally |
| # --- begin copy-paste W=1 warnings from scripts/Makefile.extrawarn |
| subdir-ccflags-y += -Wextra -Wunused -Wno-unused-parameter |
| subdir-ccflags-y += -Wmissing-declarations |
| subdir-ccflags-y += $(call cc-option, -Wrestrict) |
| subdir-ccflags-y += -Wmissing-format-attribute |
| subdir-ccflags-y += -Wmissing-prototypes |
| subdir-ccflags-y += -Wold-style-definition |
| subdir-ccflags-y += -Wmissing-include-dirs |
| subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable) |
| subdir-ccflags-y += $(call cc-option, -Wunused-const-variable) |
| subdir-ccflags-y += $(call cc-option, -Wpacked-not-aligned) |
| subdir-ccflags-y += $(call cc-option, -Wformat-overflow) |
| subdir-ccflags-y += $(call cc-option, -Wformat-truncation) |
| subdir-ccflags-y += $(call cc-option, -Wstringop-truncation) |
| # The following turn off the warnings enabled by -Wextra |
| ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),) |
| subdir-ccflags-y += -Wno-missing-field-initializers |
| subdir-ccflags-y += -Wno-type-limits |
| subdir-ccflags-y += -Wno-shift-negative-value |
| endif |
| ifeq ($(findstring 3, $(KBUILD_EXTRA_WARN)),) |
| subdir-ccflags-y += -Wno-sign-compare |
| endif |
| # --- end copy-paste |
| |
| # Enable -Werror in CI and development |
| subdir-ccflags-$(CONFIG_DRM_XE_WERROR) += -Werror |
| |
| subdir-ccflags-y += -I$(obj) -I$(srctree)/$(src) |
| |
| # generated sources |
| hostprogs := xe_gen_wa_oob |
| |
| generated_oob := $(obj)/generated/xe_wa_oob.c $(obj)/generated/xe_wa_oob.h |
| |
| quiet_cmd_wa_oob = GEN $(notdir $(generated_oob)) |
| cmd_wa_oob = mkdir -p $(@D); $^ $(generated_oob) |
| |
| $(obj)/generated/%_wa_oob.c $(obj)/generated/%_wa_oob.h: $(obj)/xe_gen_wa_oob \ |
| $(srctree)/$(src)/xe_wa_oob.rules |
| $(call cmd,wa_oob) |
| |
| uses_generated_oob := \ |
| $(obj)/xe_gsc.o \ |
| $(obj)/xe_guc.o \ |
| $(obj)/xe_migrate.o \ |
| $(obj)/xe_ring_ops.o \ |
| $(obj)/xe_vm.o \ |
| $(obj)/xe_wa.o \ |
| $(obj)/xe_ttm_stolen_mgr.o |
| |
| $(uses_generated_oob): $(generated_oob) |
| |
| # Please keep these build lists sorted! |
| |
| # core driver code |
| |
| xe-y += xe_bb.o \ |
| xe_bo.o \ |
| xe_bo_evict.o \ |
| xe_debugfs.o \ |
| xe_devcoredump.o \ |
| xe_device.o \ |
| xe_device_sysfs.o \ |
| xe_dma_buf.o \ |
| xe_drm_client.o \ |
| xe_exec.o \ |
| xe_execlist.o \ |
| xe_exec_queue.o \ |
| xe_force_wake.o \ |
| xe_ggtt.o \ |
| xe_gpu_scheduler.o \ |
| xe_gsc.o \ |
| xe_gsc_proxy.o \ |
| xe_gsc_submit.o \ |
| xe_gt.o \ |
| xe_gt_ccs_mode.o \ |
| xe_gt_clock.o \ |
| xe_gt_debugfs.o \ |
| xe_gt_freq.o \ |
| xe_gt_idle.o \ |
| xe_gt_mcr.o \ |
| xe_gt_pagefault.o \ |
| xe_gt_sysfs.o \ |
| xe_gt_throttle_sysfs.o \ |
| xe_gt_tlb_invalidation.o \ |
| xe_gt_topology.o \ |
| xe_guc.o \ |
| xe_guc_ads.o \ |
| xe_guc_ct.o \ |
| xe_guc_db_mgr.o \ |
| xe_guc_debugfs.o \ |
| xe_guc_hwconfig.o \ |
| xe_guc_log.o \ |
| xe_guc_pc.o \ |
| xe_guc_submit.o \ |
| xe_heci_gsc.o \ |
| xe_hw_engine.o \ |
| xe_hw_engine_class_sysfs.o \ |
| xe_hw_fence.o \ |
| xe_huc.o \ |
| xe_huc_debugfs.o \ |
| xe_irq.o \ |
| xe_lrc.o \ |
| xe_migrate.o \ |
| xe_mmio.o \ |
| xe_mocs.o \ |
| xe_module.o \ |
| xe_pat.o \ |
| xe_pci.o \ |
| xe_pcode.o \ |
| xe_pm.o \ |
| xe_preempt_fence.o \ |
| xe_pt.o \ |
| xe_pt_walk.o \ |
| xe_query.o \ |
| xe_range_fence.o \ |
| xe_reg_sr.o \ |
| xe_reg_whitelist.o \ |
| xe_rtp.o \ |
| xe_ring_ops.o \ |
| xe_sa.o \ |
| xe_sched_job.o \ |
| xe_step.o \ |
| xe_sync.o \ |
| xe_tile.o \ |
| xe_tile_sysfs.o \ |
| xe_trace.o \ |
| xe_ttm_sys_mgr.o \ |
| xe_ttm_stolen_mgr.o \ |
| xe_ttm_vram_mgr.o \ |
| xe_tuning.o \ |
| xe_uc.o \ |
| xe_uc_debugfs.o \ |
| xe_uc_fw.o \ |
| xe_vm.o \ |
| xe_vram_freq.o \ |
| xe_wait_user_fence.o \ |
| xe_wa.o \ |
| xe_wopcm.o |
| |
| # graphics hardware monitoring (HWMON) support |
| xe-$(CONFIG_HWMON) += xe_hwmon.o |
| |
| # graphics virtualization (SR-IOV) support |
| xe-y += \ |
| xe_guc_relay.o \ |
| xe_memirq.o \ |
| xe_sriov.o |
| |
| xe-$(CONFIG_PCI_IOV) += \ |
| xe_lmtt.o \ |
| xe_lmtt_2l.o \ |
| xe_lmtt_ml.o |
| |
| # include helpers for tests even when XE is built-in |
| ifdef CONFIG_DRM_XE_KUNIT_TEST |
| xe-y += tests/xe_kunit_helpers.o |
| endif |
| |
| # i915 Display compat #defines and #includes |
| subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \ |
| -I$(srctree)/$(src)/display/ext \ |
| -I$(srctree)/$(src)/compat-i915-headers \ |
| -I$(srctree)/drivers/gpu/drm/i915/display/ \ |
| -Ddrm_i915_gem_object=xe_bo \ |
| -Ddrm_i915_private=xe_device |
| |
| CFLAGS_i915-display/intel_fbdev.o = -Wno-override-init |
| CFLAGS_i915-display/intel_display_device.o = -Wno-override-init |
| |
| # Rule to build SOC code shared with i915 |
| $(obj)/i915-soc/%.o: $(srctree)/drivers/gpu/drm/i915/soc/%.c FORCE |
| $(call cmd,force_checksrc) |
| $(call if_changed_rule,cc_o_c) |
| |
| # Rule to build display code shared with i915 |
| $(obj)/i915-display/%.o: $(srctree)/drivers/gpu/drm/i915/display/%.c FORCE |
| $(call cmd,force_checksrc) |
| $(call if_changed_rule,cc_o_c) |
| |
| # Display code specific to xe |
| xe-$(CONFIG_DRM_XE_DISPLAY) += \ |
| display/ext/i915_irq.o \ |
| display/ext/i915_utils.o \ |
| display/intel_fb_bo.o \ |
| display/intel_fbdev_fb.o \ |
| display/xe_display.o \ |
| display/xe_display_misc.o \ |
| display/xe_display_rps.o \ |
| display/xe_dsb_buffer.o \ |
| display/xe_fb_pin.o \ |
| display/xe_hdcp_gsc.o \ |
| display/xe_plane_initial.o |
| |
| # SOC code shared with i915 |
| xe-$(CONFIG_DRM_XE_DISPLAY) += \ |
| i915-soc/intel_dram.o \ |
| i915-soc/intel_pch.o |
| |
| # Display code shared with i915 |
| xe-$(CONFIG_DRM_XE_DISPLAY) += \ |
| i915-display/icl_dsi.o \ |
| i915-display/intel_atomic.o \ |
| i915-display/intel_atomic_plane.o \ |
| i915-display/intel_audio.o \ |
| i915-display/intel_backlight.o \ |
| i915-display/intel_bios.o \ |
| i915-display/intel_bw.o \ |
| i915-display/intel_cdclk.o \ |
| i915-display/intel_color.o \ |
| i915-display/intel_combo_phy.o \ |
| i915-display/intel_connector.o \ |
| i915-display/intel_crtc.o \ |
| i915-display/intel_crtc_state_dump.o \ |
| i915-display/intel_cursor.o \ |
| i915-display/intel_cx0_phy.o \ |
| i915-display/intel_ddi.o \ |
| i915-display/intel_ddi_buf_trans.o \ |
| i915-display/intel_display.o \ |
| i915-display/intel_display_device.o \ |
| i915-display/intel_display_driver.o \ |
| i915-display/intel_display_irq.o \ |
| i915-display/intel_display_params.o \ |
| i915-display/intel_display_power.o \ |
| i915-display/intel_display_power_map.o \ |
| i915-display/intel_display_power_well.o \ |
| i915-display/intel_display_trace.o \ |
| i915-display/intel_display_wa.o \ |
| i915-display/intel_dkl_phy.o \ |
| i915-display/intel_dmc.o \ |
| i915-display/intel_dp.o \ |
| i915-display/intel_dp_aux.o \ |
| i915-display/intel_dp_aux_backlight.o \ |
| i915-display/intel_dp_hdcp.o \ |
| i915-display/intel_dp_link_training.o \ |
| i915-display/intel_dp_mst.o \ |
| i915-display/intel_dpll.o \ |
| i915-display/intel_dpll_mgr.o \ |
| i915-display/intel_dpt_common.o \ |
| i915-display/intel_drrs.o \ |
| i915-display/intel_dsb.o \ |
| i915-display/intel_dsi.o \ |
| i915-display/intel_dsi_dcs_backlight.o \ |
| i915-display/intel_dsi_vbt.o \ |
| i915-display/intel_fb.o \ |
| i915-display/intel_fbc.o \ |
| i915-display/intel_fdi.o \ |
| i915-display/intel_fifo_underrun.o \ |
| i915-display/intel_frontbuffer.o \ |
| i915-display/intel_global_state.o \ |
| i915-display/intel_gmbus.o \ |
| i915-display/intel_hdcp.o \ |
| i915-display/intel_hdmi.o \ |
| i915-display/intel_hotplug.o \ |
| i915-display/intel_hotplug_irq.o \ |
| i915-display/intel_hti.o \ |
| i915-display/intel_link_bw.o \ |
| i915-display/intel_lspcon.o \ |
| i915-display/intel_modeset_lock.o \ |
| i915-display/intel_modeset_setup.o \ |
| i915-display/intel_modeset_verify.o \ |
| i915-display/intel_panel.o \ |
| i915-display/intel_pmdemand.o \ |
| i915-display/intel_pps.o \ |
| i915-display/intel_psr.o \ |
| i915-display/intel_qp_tables.o \ |
| i915-display/intel_quirks.o \ |
| i915-display/intel_snps_phy.o \ |
| i915-display/intel_tc.o \ |
| i915-display/intel_vblank.o \ |
| i915-display/intel_vdsc.o \ |
| i915-display/intel_vga.o \ |
| i915-display/intel_vrr.o \ |
| i915-display/intel_wm.o \ |
| i915-display/skl_scaler.o \ |
| i915-display/skl_universal_plane.o \ |
| i915-display/skl_watermark.o |
| |
| ifeq ($(CONFIG_ACPI),y) |
| xe-$(CONFIG_DRM_XE_DISPLAY) += \ |
| i915-display/intel_acpi.o \ |
| i915-display/intel_opregion.o |
| endif |
| |
| ifeq ($(CONFIG_DRM_FBDEV_EMULATION),y) |
| xe-$(CONFIG_DRM_XE_DISPLAY) += i915-display/intel_fbdev.o |
| endif |
| |
| ifeq ($(CONFIG_DEBUG_FS),y) |
| xe-$(CONFIG_DRM_XE_DISPLAY) += \ |
| i915-display/intel_display_debugfs.o \ |
| i915-display/intel_display_debugfs_params.o \ |
| i915-display/intel_pipe_crc.o |
| endif |
| |
| obj-$(CONFIG_DRM_XE) += xe.o |
| obj-$(CONFIG_DRM_XE_KUNIT_TEST) += tests/ |
| |
| # header test |
| hdrtest_find_args := -not -path xe_rtp_helpers.h |
| ifneq ($(CONFIG_DRM_XE_DISPLAY),y) |
| hdrtest_find_args += -not -path display/\* -not -path compat-i915-headers/\* -not -path xe_display.h |
| endif |
| |
| always-$(CONFIG_DRM_XE_WERROR) += \ |
| $(patsubst %.h,%.hdrtest, $(shell cd $(srctree)/$(src) && find * -name '*.h' $(hdrtest_find_args))) |
| |
| quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@) |
| cmd_hdrtest = $(CC) -DHDRTEST $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; touch $@ |
| |
| $(obj)/%.hdrtest: $(src)/%.h FORCE |
| $(call if_changed_dep,hdrtest) |
