linux-yocto/drivers/gpu/drm/xe/Makefile

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$(obj) -I$(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)

uses_generated_oob :=
$(obj)/xe_gsc.o
$(obj)/xe_guc.o
$(obj)/xe_guc_ads.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_id_mgr.o
xe_guc_klv_helpers.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

xe-$(CONFIG_HMM_MIRROR) += xe_hmm.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_gt_sriov_pf.o
xe_gt_sriov_pf_config.o
xe_gt_sriov_pf_control.o
xe_gt_sriov_pf_policy.o
xe_lmtt.o
xe_lmtt_2l.o
xe_lmtt_ml.o
xe_sriov_pf.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_gem_object=xe_bo
-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_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_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_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_dmc_wl.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 $(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)