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Diffstat (limited to 'drivers/gpu/drm/i915/Makefile')
-rw-r--r--drivers/gpu/drm/i915/Makefile283
1 files changed, 176 insertions, 107 deletions
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 918470a04591..4db24050edb0 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -3,68 +3,62 @@
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
-# Add a set of useful warning flags and enable -Werror for CI to prevent
-# trivial mistakes from creeping in. We have to do this piecemeal as we reject
-# any patch that isn't warning clean, so turning on -Wall -Wextra (or W=1) we
-# need to filter out dubious warnings. Still it is our interest
-# to keep running locally with W=1 C=1 until we are completely clean.
-#
-# Note the danger in using -Wall -Wextra is that when CI updates gcc we
-# will most likely get a sudden build breakage... Hopefully we will fix
-# new warnings before CI updates!
-subdir-ccflags-y := -Wall -Wextra
-subdir-ccflags-y += -Wno-format-security
-subdir-ccflags-y += -Wno-unused-parameter
-subdir-ccflags-y += -Wno-type-limits
-subdir-ccflags-y += -Wno-missing-field-initializers
-subdir-ccflags-y += -Wno-sign-compare
-subdir-ccflags-y += -Wno-shift-negative-value
-subdir-ccflags-y += $(call cc-disable-warning, unused-but-set-variable)
-subdir-ccflags-y += $(call cc-disable-warning, frame-address)
+# 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_I915_WERROR) += -Werror
-# Fine grained warnings disable
-CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init)
-CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init)
+# Support compiling the display code separately for both i915 and xe
+# drivers. Define I915 when building i915.
+subdir-ccflags-y += -DI915
+
+# FIXME: Disable tracepoints on i915 for PREEMPT_RT, unfortunately
+# it's an all or nothing flag. You cannot selectively disable
+# only some tracepoints.
+subdir-ccflags-$(CONFIG_PREEMPT_RT) += -DNOTRACE
-subdir-ccflags-y += -I$(srctree)/$(src)
+subdir-ccflags-y += -I$(src)
# Please keep these build lists sorted!
# core driver code
-i915-y += i915_driver.o \
- i915_drm_client.o \
- i915_config.o \
- i915_getparam.o \
- i915_ioctl.o \
- i915_irq.o \
- i915_mitigations.o \
- i915_module.o \
- i915_params.o \
- i915_pci.o \
- i915_scatterlist.o \
- i915_suspend.o \
- i915_switcheroo.o \
- i915_sysfs.o \
- i915_utils.o \
- intel_device_info.o \
- intel_memory_region.o \
- intel_pcode.o \
- intel_pm.o \
- intel_region_ttm.o \
- intel_runtime_pm.o \
- intel_sbi.o \
- intel_step.o \
- intel_uncore.o \
- intel_wakeref.o \
- vlv_sideband.o \
- vlv_suspend.o
+i915-y += \
+ i915_config.o \
+ i915_driver.o \
+ i915_drm_client.o \
+ i915_getparam.o \
+ i915_ioctl.o \
+ i915_irq.o \
+ i915_mitigations.o \
+ i915_mmio_range.o \
+ i915_module.o \
+ i915_params.o \
+ i915_pci.o \
+ i915_scatterlist.o \
+ i915_switcheroo.o \
+ i915_sysfs.o \
+ i915_timer_util.o \
+ i915_utils.o \
+ intel_clock_gating.o \
+ intel_cpu_info.o \
+ intel_device_info.o \
+ intel_memory_region.o \
+ intel_pcode.o \
+ intel_region_ttm.o \
+ intel_runtime_pm.o \
+ intel_step.o \
+ intel_uncore.o \
+ intel_uncore_trace.o \
+ intel_wakeref.o \
+ vlv_iosf_sb.o \
+ vlv_suspend.o
# core peripheral code
i915-y += \
soc/intel_dram.o \
soc/intel_gmch.o \
- soc/intel_pch.o
+ soc/intel_rom.o
# core library code
i915-y += \
@@ -75,13 +69,13 @@ i915-y += \
i915_syncmap.o \
i915_user_extensions.o
-i915-$(CONFIG_COMPAT) += i915_ioc32.o
+i915-$(CONFIG_COMPAT) += \
+ i915_ioc32.o
i915-$(CONFIG_DEBUG_FS) += \
i915_debugfs.o \
- i915_debugfs_params.o \
- display/intel_display_debugfs.o \
- display/intel_pipe_crc.o
-i915-$(CONFIG_PERF_EVENTS) += i915_pmu.o
+ i915_debugfs_params.o
+i915-$(CONFIG_PERF_EVENTS) += \
+ i915_pmu.o
# "Graphics Technology" (aka we talk to the gpu)
gt-y += \
@@ -103,6 +97,7 @@ gt-y += \
gt/intel_ggtt_fencing.o \
gt/intel_gt.o \
gt/intel_gt_buffer_pool.o \
+ gt/intel_gt_ccs_mode.o \
gt/intel_gt_clock_utils.o \
gt/intel_gt_debugfs.o \
gt/intel_gt_engines_debugfs.o \
@@ -131,13 +126,15 @@ gt-y += \
gt/intel_sseu.o \
gt/intel_sseu_debugfs.o \
gt/intel_timeline.o \
+ gt/intel_tlb.o \
gt/intel_wopcm.o \
gt/intel_workarounds.o \
gt/shmem_utils.o \
gt/sysfs_engines.o
# x86 intel-gtt module support
-gt-$(CONFIG_X86) += gt/intel_ggtt_gmch.o
+gt-$(CONFIG_X86) += \
+ gt/intel_ggtt_gmch.o
# autogenerated null render state
gt-y += \
gt/gen6_renderstate.o \
@@ -156,9 +153,10 @@ gem-y += \
gem/i915_gem_domain.o \
gem/i915_gem_execbuffer.o \
gem/i915_gem_internal.o \
- gem/i915_gem_object.o \
gem/i915_gem_lmem.o \
gem/i915_gem_mman.o \
+ gem/i915_gem_object.o \
+ gem/i915_gem_object_frontbuffer.o \
gem/i915_gem_pages.o \
gem/i915_gem_phys.o \
gem/i915_gem_pm.o \
@@ -175,109 +173,158 @@ gem-y += \
gem/i915_gem_wait.o \
gem/i915_gemfs.o
i915-y += \
- $(gem-y) \
- i915_active.o \
- i915_cmd_parser.o \
- i915_deps.o \
- i915_gem_evict.o \
- i915_gem_gtt.o \
- i915_gem_ww.o \
- i915_gem.o \
- i915_query.o \
- i915_request.o \
- i915_scheduler.o \
- i915_trace_points.o \
- i915_ttm_buddy_manager.o \
- i915_vma.o \
- i915_vma_resource.o
+ $(gem-y) \
+ i915_active.o \
+ i915_cmd_parser.o \
+ i915_deps.o \
+ i915_gem.o \
+ i915_gem_evict.o \
+ i915_gem_gtt.o \
+ i915_gem_ww.o \
+ i915_query.o \
+ i915_request.o \
+ i915_scheduler.o \
+ i915_trace_points.o \
+ i915_ttm_buddy_manager.o \
+ i915_vma.o \
+ i915_vma_resource.o
# general-purpose microcontroller (GuC) support
i915-y += \
- gt/uc/intel_gsc_fw.o \
- gt/uc/intel_gsc_uc.o \
- gt/uc/intel_guc.o \
- gt/uc/intel_guc_ads.o \
- gt/uc/intel_guc_capture.o \
- gt/uc/intel_guc_ct.o \
- gt/uc/intel_guc_debugfs.o \
- gt/uc/intel_guc_fw.o \
- gt/uc/intel_guc_hwconfig.o \
- gt/uc/intel_guc_log.o \
- gt/uc/intel_guc_log_debugfs.o \
- gt/uc/intel_guc_rc.o \
- gt/uc/intel_guc_slpc.o \
- gt/uc/intel_guc_submission.o \
- gt/uc/intel_huc.o \
- gt/uc/intel_huc_debugfs.o \
- gt/uc/intel_huc_fw.o \
- gt/uc/intel_uc.o \
- gt/uc/intel_uc_debugfs.o \
- gt/uc/intel_uc_fw.o
+ gt/uc/intel_gsc_fw.o \
+ gt/uc/intel_gsc_proxy.o \
+ gt/uc/intel_gsc_uc.o \
+ gt/uc/intel_gsc_uc_debugfs.o \
+ gt/uc/intel_gsc_uc_heci_cmd_submit.o\
+ gt/uc/intel_guc.o \
+ gt/uc/intel_guc_ads.o \
+ gt/uc/intel_guc_capture.o \
+ gt/uc/intel_guc_ct.o \
+ gt/uc/intel_guc_debugfs.o \
+ gt/uc/intel_guc_fw.o \
+ gt/uc/intel_guc_hwconfig.o \
+ gt/uc/intel_guc_log.o \
+ gt/uc/intel_guc_log_debugfs.o \
+ gt/uc/intel_guc_rc.o \
+ gt/uc/intel_guc_slpc.o \
+ gt/uc/intel_guc_submission.o \
+ gt/uc/intel_huc.o \
+ gt/uc/intel_huc_debugfs.o \
+ gt/uc/intel_huc_fw.o \
+ gt/uc/intel_uc.o \
+ gt/uc/intel_uc_debugfs.o \
+ gt/uc/intel_uc_fw.o
# graphics system controller (GSC) support
-i915-y += gt/intel_gsc.o
+i915-y += \
+ gt/intel_gsc.o
# graphics hardware monitoring (HWMON) support
-i915-$(CONFIG_HWMON) += i915_hwmon.o
+i915-$(CONFIG_HWMON) += \
+ i915_hwmon.o
# modesetting core code
i915-y += \
display/hsw_ips.o \
+ display/i9xx_display_sr.o \
+ display/i9xx_plane.o \
+ display/i9xx_wm.o \
+ display/intel_alpm.o \
display/intel_atomic.o \
- display/intel_atomic_plane.o \
display/intel_audio.o \
display/intel_bios.o \
+ display/intel_bo.o \
display/intel_bw.o \
+ display/intel_casf.o \
display/intel_cdclk.o \
+ display/intel_cmtg.o \
display/intel_color.o \
+ display/intel_colorop.o \
+ display/intel_color_pipeline.o \
display/intel_combo_phy.o \
display/intel_connector.o \
display/intel_crtc.o \
display/intel_crtc_state_dump.o \
display/intel_cursor.o \
+ display/intel_dbuf_bw.o \
display/intel_display.o \
+ display/intel_display_conversion.o \
+ display/intel_display_driver.o \
+ display/intel_display_irq.o \
+ display/intel_display_params.o \
display/intel_display_power.o \
display/intel_display_power_map.o \
display/intel_display_power_well.o \
+ display/intel_display_reset.o \
+ display/intel_display_rpm.o \
+ display/intel_display_rps.o \
+ display/intel_display_snapshot.o \
+ display/intel_display_utils.o \
+ display/intel_display_wa.o \
display/intel_dmc.o \
+ display/intel_dmc_wl.o \
display/intel_dpio_phy.o \
display/intel_dpll.o \
display/intel_dpll_mgr.o \
display/intel_dpt.o \
+ display/intel_dpt_common.o \
display/intel_drrs.o \
display/intel_dsb.o \
+ display/intel_dsb_buffer.o \
display/intel_fb.o \
+ display/intel_fb_bo.o \
display/intel_fb_pin.o \
display/intel_fbc.o \
display/intel_fdi.o \
display/intel_fifo_underrun.o \
+ display/intel_flipq.o \
display/intel_frontbuffer.o \
display/intel_global_state.o \
display/intel_hdcp.o \
+ display/intel_hdcp_gsc.o \
+ display/intel_hdcp_gsc_message.o \
display/intel_hotplug.o \
+ display/intel_hotplug_irq.o \
display/intel_hti.o \
+ display/intel_link_bw.o \
+ display/intel_load_detect.o \
display/intel_lpe_audio.o \
- display/intel_modeset_verify.o \
+ display/intel_modeset_lock.o \
display/intel_modeset_setup.o \
+ display/intel_modeset_verify.o \
display/intel_overlay.o \
+ display/intel_panic.o \
+ display/intel_pch.o \
display/intel_pch_display.o \
display/intel_pch_refclk.o \
+ display/intel_plane.o \
display/intel_plane_initial.o \
+ display/intel_pmdemand.o \
display/intel_psr.o \
display/intel_quirks.o \
+ display/intel_sbi.o \
display/intel_sprite.o \
+ display/intel_sprite_uapi.o \
display/intel_tc.o \
display/intel_vblank.o \
display/intel_vga.o \
- display/i9xx_plane.o \
+ display/intel_wm.o \
+ display/skl_prefill.o \
display/skl_scaler.o \
display/skl_universal_plane.o \
- display/skl_watermark.o
+ display/skl_watermark.o \
+ display/vlv_clock.o \
+ display/vlv_sideband.o
i915-$(CONFIG_ACPI) += \
display/intel_acpi.o \
display/intel_opregion.o
i915-$(CONFIG_DRM_FBDEV_EMULATION) += \
- display/intel_fbdev.o
+ display/intel_fbdev.o \
+ display/intel_fbdev_fb.o
+i915-$(CONFIG_DEBUG_FS) += \
+ display/intel_display_debugfs.o \
+ display/intel_display_debugfs_params.o \
+ display/intel_pipe_crc.o
# modesetting output/encoder code
i915-y += \
@@ -292,8 +339,10 @@ i915-y += \
display/icl_dsi.o \
display/intel_backlight.o \
display/intel_crt.o \
+ display/intel_cx0_phy.o \
display/intel_ddi.o \
display/intel_ddi_buf_trans.o \
+ display/intel_display_device.o \
display/intel_display_trace.o \
display/intel_dkl_phy.o \
display/intel_dp.o \
@@ -302,18 +351,23 @@ i915-y += \
display/intel_dp_hdcp.o \
display/intel_dp_link_training.o \
display/intel_dp_mst.o \
+ display/intel_dp_test.o \
display/intel_dsi.o \
display/intel_dsi_dcs_backlight.o \
display/intel_dsi_vbt.o \
display/intel_dvo.o \
+ display/intel_encoder.o \
display/intel_gmbus.o \
display/intel_hdmi.o \
display/intel_lspcon.o \
+ display/intel_lt_phy.o \
display/intel_lvds.o \
display/intel_panel.o \
+ display/intel_pfit.o \
display/intel_pps.o \
display/intel_qp_tables.o \
display/intel_sdvo.o \
+ display/intel_snps_hdmi_pll.o \
display/intel_snps_phy.o \
display/intel_tv.o \
display/intel_vdsc.o \
@@ -321,27 +375,32 @@ i915-y += \
display/vlv_dsi.o \
display/vlv_dsi_pll.o
-i915-y += i915_perf.o
+i915-$(CONFIG_DRM_I915_DP_TUNNEL) += \
+ display/intel_dp_tunnel.o
+
+i915-y += \
+ i915_perf.o
# Protected execution platform (PXP) support. Base support is required for HuC
i915-y += \
pxp/intel_pxp.o \
- pxp/intel_pxp_tee.o \
- pxp/intel_pxp_huc.o
+ pxp/intel_pxp_huc.o \
+ pxp/intel_pxp_tee.o
i915-$(CONFIG_DRM_I915_PXP) += \
pxp/intel_pxp_cmd.o \
pxp/intel_pxp_debugfs.o \
+ pxp/intel_pxp_gsccs.o \
pxp/intel_pxp_irq.o \
pxp/intel_pxp_pm.o \
pxp/intel_pxp_session.o
# Post-mortem debug and GPU hang state capture
-i915-$(CONFIG_DRM_I915_CAPTURE_ERROR) += i915_gpu_error.o
+i915-$(CONFIG_DRM_I915_CAPTURE_ERROR) += \
+ i915_gpu_error.o
i915-$(CONFIG_DRM_I915_SELFTEST) += \
gem/selftests/i915_gem_client_blt.o \
gem/selftests/igt_gem_utils.o \
- selftests/intel_scheduler_helpers.o \
selftests/i915_random.o \
selftests/i915_selftest.o \
selftests/igt_atomic.o \
@@ -350,10 +409,12 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \
selftests/igt_mmap.o \
selftests/igt_reset.o \
selftests/igt_spinner.o \
+ selftests/intel_scheduler_helpers.o \
selftests/librapl.o
# virtual gpu code
-i915-y += i915_vgpu.o
+i915-y += \
+ i915_vgpu.o
i915-$(CONFIG_DRM_I915_GVT) += \
intel_gvt.o \
@@ -363,6 +424,13 @@ include $(src)/gvt/Makefile
obj-$(CONFIG_DRM_I915) += i915.o
obj-$(CONFIG_DRM_I915_GVT_KVMGT) += kvmgt.o
+# kernel-doc test
+#
+# Enable locally for CONFIG_DRM_I915_WERROR=y. See also scripts/Makefile.build
+ifdef CONFIG_DRM_I915_WERROR
+ cmd_checkdoc = PYTHONDONTWRITEBYTECODE=1 $(PYTHON3) $(KERNELDOC) -none -Werror $<
+endif
+
# header test
# exclude some broken headers from the test coverage
@@ -371,10 +439,11 @@ no-header-test := \
always-$(CONFIG_DRM_I915_WERROR) += \
$(patsubst %.h,%.hdrtest, $(filter-out $(no-header-test), \
- $(shell cd $(srctree)/$(src) && find * -name '*.h')))
+ $(shell cd $(src) && find * -name '*.h')))
quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
- cmd_hdrtest = $(CC) $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; touch $@
+ cmd_hdrtest = $(CC) $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; \
+ $(srctree)/scripts/kernel-doc -none -Werror $<; touch $@
$(obj)/%.hdrtest: $(src)/%.h FORCE
$(call if_changed_dep,hdrtest)
generated by cgit (git 2.34.1) at 2025-12-27 15:47:06 +0000