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linux/drivers/gpu/drm/xe/Makefile
Matthew Brost db16f9d90c drm/xe: Split TLB invalidation code in frontend and backend 
The frontend exposes an API to the driver to send invalidations, handles
sequence number assignment, synchronization (fences), and provides a
timeout mechanism. The backend issues the actual invalidation to the
hardware (or firmware).

The new layering easily allows issuing TLB invalidations to different
hardware or firmware interfaces.

Normalize some naming while here too.

Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250826182911.392550-10-stuart.summers@intel.com
2025-08-27 11:49:31 -07:00

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Makefile
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# 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.
# Enable W=1 warnings not enabled in drm subsystem Makefile
subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
# Enable -Werror in CI and development
subdir-ccflags-$(CONFIG_DRM_XE_WERROR) += -Werror
subdir-ccflags-y += -I$(obj) -I$(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 \
$(src)/xe_wa_oob.rules
$(call cmd,wa_oob)
generated_device_oob := $(obj)/generated/xe_device_wa_oob.c $(obj)/generated/xe_device_wa_oob.h
quiet_cmd_device_wa_oob = GEN $(notdir $(generated_device_oob))
cmd_device_wa_oob = mkdir -p $(@D); $^ $(generated_device_oob)
$(obj)/generated/%_device_wa_oob.c $(obj)/generated/%_device_wa_oob.h: $(obj)/xe_gen_wa_oob \
$(src)/xe_device_wa_oob.rules
$(call cmd,device_wa_oob)
# Please keep these build lists sorted!
# core driver code
xe-y += xe_bb.o \
xe_bo.o \
xe_bo_evict.o \
xe_dep_scheduler.o \
xe_devcoredump.o \
xe_device.o \
xe_device_sysfs.o \
xe_dma_buf.o \
xe_drm_client.o \
xe_eu_stall.o \
xe_exec.o \
xe_exec_queue.o \
xe_execlist.o \
xe_force_wake.o \
xe_ggtt.o \
xe_gpu_scheduler.o \
xe_gsc.o \
xe_gsc_debugfs.o \
xe_gsc_proxy.o \
xe_gsc_submit.o \
xe_gt.o \
xe_gt_ccs_mode.o \
xe_gt_clock.o \
xe_gt_freq.o \
xe_gt_idle.o \
xe_gt_mcr.o \
xe_gt_pagefault.o \
xe_gt_sysfs.o \
xe_gt_throttle.o \
xe_gt_topology.o \
xe_guc.o \
xe_guc_ads.o \
xe_guc_buf.o \
xe_guc_capture.o \
xe_guc_ct.o \
xe_guc_db_mgr.o \
xe_guc_engine_activity.o \
xe_guc_hwconfig.o \
xe_guc_id_mgr.o \
xe_guc_klv_helpers.o \
xe_guc_log.o \
xe_guc_pc.o \
xe_guc_submit.o \
xe_guc_tlb_inval.o \
xe_heci_gsc.o \
xe_huc.o \
xe_hw_engine.o \
xe_hw_engine_class_sysfs.o \
xe_hw_engine_group.o \
xe_hw_error.o \
xe_hw_fence.o \
xe_irq.o \
xe_lrc.o \
xe_migrate.o \
xe_mmio.o \
xe_mmio_gem.o \
xe_mocs.o \
xe_module.o \
xe_nvm.o \
xe_oa.o \
xe_observation.o \
xe_pat.o \
xe_pci.o \
xe_pcode.o \
xe_pm.o \
xe_preempt_fence.o \
xe_psmi.o \
xe_pt.o \
xe_pt_walk.o \
xe_pxp.o \
xe_pxp_debugfs.o \
xe_pxp_submit.o \
xe_query.o \
xe_range_fence.o \
xe_reg_sr.o \
xe_reg_whitelist.o \
xe_ring_ops.o \
xe_rtp.o \
xe_sa.o \
xe_sched_job.o \
xe_shrinker.o \
xe_step.o \
xe_survivability_mode.o \
xe_sync.o \
xe_tile.o \
xe_tile_sysfs.o \
xe_tlb_inval.o \
xe_tlb_inval_job.o \
xe_trace.o \
xe_trace_bo.o \
xe_trace_guc.o \
xe_trace_lrc.o \
xe_ttm_stolen_mgr.o \
xe_ttm_sys_mgr.o \
xe_ttm_vram_mgr.o \
xe_tuning.o \
xe_uc.o \
xe_uc_fw.o \
xe_vm.o \
xe_vm_madvise.o \
xe_vram.o \
xe_vram_freq.o \
xe_vsec.o \
xe_wa.o \
xe_wait_user_fence.o \
xe_wopcm.o
xe-$(CONFIG_I2C) += xe_i2c.o
xe-$(CONFIG_HMM_MIRROR) += xe_hmm.o
xe-$(CONFIG_DRM_XE_GPUSVM) += xe_svm.o
# graphics hardware monitoring (HWMON) support
xe-$(CONFIG_HWMON) += xe_hwmon.o
xe-$(CONFIG_PERF_EVENTS) += xe_pmu.o
xe-$(CONFIG_CONFIGFS_FS) += xe_configfs.o
# graphics virtualization (SR-IOV) support
xe-y += \
xe_gt_sriov_vf.o \
xe_guc_relay.o \
xe_memirq.o \
xe_sriov.o \
xe_sriov_vf.o \
xe_sriov_vf_ccs.o \
xe_tile_sriov_vf.o
xe-$(CONFIG_PCI_IOV) += \
xe_gt_sriov_pf.o \
xe_gt_sriov_pf_config.o \
xe_gt_sriov_pf_control.o \
xe_gt_sriov_pf_migration.o \
xe_gt_sriov_pf_monitor.o \
xe_gt_sriov_pf_policy.o \
xe_gt_sriov_pf_service.o \
xe_lmtt.o \
xe_lmtt_2l.o \
xe_lmtt_ml.o \
xe_pci_sriov.o \
xe_sriov_pf.o \
xe_sriov_pf_service.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-$(CONFIG_DRM_XE_DISPLAY) += \
-I$(src)/display/ext \
-I$(src)/compat-i915-headers \
-I$(srctree)/drivers/gpu/drm/i915/display/ \
-Ddrm_i915_private=xe_device
# 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_bo.o \
display/intel_fb_bo.o \
display/intel_fbdev_fb.o \
display/xe_display.o \
display/xe_display_misc.o \
display/xe_display_rpm.o \
display/xe_display_wa.o \
display/xe_dsb_buffer.o \
display/xe_fb_pin.o \
display/xe_hdcp_gsc.o \
display/xe_plane_initial.o \
display/xe_tdf.o
# SOC code shared with i915
xe-$(CONFIG_DRM_XE_DISPLAY) += \
i915-soc/intel_dram.o \
i915-soc/intel_rom.o
# Display code shared with i915
xe-$(CONFIG_DRM_XE_DISPLAY) += \
i915-display/icl_dsi.o \
i915-display/intel_alpm.o \
i915-display/intel_atomic.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_cmtg.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_conversion.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_dmc_wl.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_dp_test.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_encoder.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_flipq.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_hdcp_gsc_message.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_pfit.o \
i915-display/intel_plane.o \
i915-display/intel_pmdemand.o \
i915-display/intel_pch.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_hdmi_pll.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 ($(CONFIG_DEBUG_FS),y)
xe-y += xe_debugfs.o \
xe_gt_debugfs.o \
xe_gt_sriov_vf_debugfs.o \
xe_gt_stats.o \
xe_guc_debugfs.o \
xe_huc_debugfs.o \
xe_uc_debugfs.o
xe-$(CONFIG_PCI_IOV) += xe_gt_sriov_pf_debugfs.o
xe-$(CONFIG_DRM_XE_DISPLAY) += \
i915-display/intel_display_debugfs.o \
i915-display/intel_display_debugfs_params.o \
i915-display/intel_pipe_crc.o
endif
xe-$(CONFIG_DRM_XE_DP_TUNNEL) += \
i915-display/intel_dp_tunnel.o
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 $(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)
uses_generated_oob := $(addprefix $(obj)/, $(xe-y))
$(uses_generated_oob): $(obj)/generated/xe_wa_oob.h $(obj)/generated/xe_device_wa_oob.h
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