mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-21 14:37:50 +00:00
Alexander Boettcher
Christian Helmuth
parent
80104f5192
commit
eb62d9cc04
@ -137,7 +137,7 @@ proc platform_drv_policy {} {
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<policy label_prefix="ahci_drv"> <pci class="AHCI"/> </policy>
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<policy label_prefix="nvme_drv"> <pci class="NVME"/> </policy>
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<policy label_prefix="audio_drv"> <pci class="AUDIO"/> <pci class="HDAUDIO"/> </policy>
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<policy label_prefix="intel_fb_drv" irq_mode="nomsi">
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<policy label_prefix="intel_fb_drv">
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<pci class="VGA"/>
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<pci bus="0" device="0" function="0"/>
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<pci class="ISABRIDGE"/>
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@ -1,76 +1,161 @@
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linux-x.x.x/arch/x86/include/asm/agp.h
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linux-x.x.x/arch/x86/include/asm/iosf_mbi.h
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linux-x.x.x/arch/x86/include/asm/pci-direct.h
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linux-x.x.x/arch/x86/kernel/early-quirks.c
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linux-x.x.x/drivers/char/agp/agp.h
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linux-x.x.x/drivers/char/agp/backend.c
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linux-x.x.x/drivers/char/agp/generic.c
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linux-x.x.x/drivers/char/agp/intel-agp.h
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linux-x.x.x/drivers/char/agp/intel-gtt.c
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linux-x.x.x/drivers/dma-buf/dma-fence.c
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linux-x.x.x/drivers/dma-buf/dma-fence-array.c
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linux-x.x.x/drivers/gpu/drm/drm_atomic_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_atomic.c
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linux-x.x.x/drivers/gpu/drm/drm_blend.c
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linux-x.x.x/drivers/gpu/drm/drm_bridge.c
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linux-x.x.x/drivers/gpu/drm/drm_cache.c
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linux-x.x.x/drivers/gpu/drm/drm_connector.c
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linux-x.x.x/drivers/gpu/drm/drm_color_mgmt.c
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linux-x.x.x/drivers/gpu/drm/drm_crtc.c
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linux-x.x.x/drivers/gpu/drm/drm_crtc_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_crtc_helper_internal.h
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linux-x.x.x/drivers/gpu/drm/drm_crtc_internal.h
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linux-x.x.x/drivers/gpu/drm/drm_dp_dual_mode_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_dp_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_dp_mst_topology.c
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linux-x.x.x/drivers/gpu/drm/drm_edid.c
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linux-x.x.x/drivers/gpu/drm/drm_encoder.c
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linux-x.x.x/drivers/gpu/drm/drm_fourcc.c
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linux-x.x.x/drivers/gpu/drm/drm_framebuffer.c
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linux-x.x.x/drivers/gpu/drm/drm_gem.c
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linux-x.x.x/drivers/gpu/drm/drm_internal.h
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linux-x.x.x/drivers/gpu/drm/drm_irq.c
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linux-x.x.x/drivers/gpu/drm/drm_mm.c
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linux-x.x.x/drivers/gpu/drm/drm_mode_config.c
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linux-x.x.x/drivers/gpu/drm/drm_mode_object.c
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linux-x.x.x/drivers/gpu/drm/drm_modes.c
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linux-x.x.x/drivers/gpu/drm/drm_modeset_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_modeset_lock.c
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linux-x.x.x/drivers/gpu/drm/drm_plane.c
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linux-x.x.x/drivers/gpu/drm/drm_plane_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_probe_helper.c
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linux-x.x.x/drivers/gpu/drm/drm_property.c
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linux-x.x.x/drivers/gpu/drm/drm_rect.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_dma.c
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linux-x.x.x/drivers/gpu/drm/drm_vblank.c
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linux-x.x.x/drivers/gpu/drm/drm_vma_manager.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_drv.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_drv.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_vma.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gemfs.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_batch_pool.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_context.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_fence.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_context.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_clflush.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_clflush.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_fence_reg.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_fence_reg.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_gtt.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_gtt.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_internal.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_object.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_render_state.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_render_state.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_request.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_request.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_stolen.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_guc_reg.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_tiling.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_timeline.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_gem_timeline.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_irq.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_params.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_pci.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_pmu.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_pvinfo.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_reg.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_selftest.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_sw_fence.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_syncmap.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_utils.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_vma.h
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linux-x.x.x/drivers/gpu/drm/i915/i915_vgpu.c
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linux-x.x.x/drivers/gpu/drm/i915/i915_vgpu.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_atomic.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_atomic_plane.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_bios.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_bios.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_cdclk.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_color.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_crt.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_device_info.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_device_info.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_ddi.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_display.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_display.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_dp.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dp_aux_backlight.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dp_link_training.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dp_mst.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dpio_phy.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dpll_mgr.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dpll_mgr.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_drv.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_dsi_pll.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_dsi.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_fbc.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_fifo_underrun.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_frontbuffer.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_frontbuffer.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_ct.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_fw.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_fw.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_fwif.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_log.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_reg.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_guc_submission.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_gvt.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_hdmi.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_hotplug.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_huc.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_huc.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_i2c.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_lrc.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_lspcon.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_lvds.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_mocs.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_mocs.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_modes.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_opregion.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_overlay.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_panel.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_pm.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_psr.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_ringbuffer.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_renderstate.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_renderstate_gen6.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_renderstate_gen7.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_renderstate_gen8.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_renderstate_gen9.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_ringbuffer.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_runtime_pm.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_sdvo.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_sdvo_regs.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_sideband.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_sprite.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_uc.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_uc.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_uc_fw.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_uc_fw.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_uncore.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_uncore.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_vbt_defs.h
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linux-x.x.x/drivers/i2c/algos/i2c-algo-bit.c
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linux-x.x.x/drivers/i2c/i2c-boardinfo.c
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linux-x.x.x/drivers/i2c/i2c-core.c
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linux-x.x.x/drivers/i2c/i2c-core.h
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linux-x.x.x/drivers/i2c/i2c-core-base.c
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linux-x.x.x/drivers/i2c/i2c-core-smbus.c
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linux-x.x.x/drivers/video/hdmi.c
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linux-x.x.x/include/asm-generic/atomic64.h
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linux-x.x.x/include/asm-generic/bitops/__ffs.h
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@ -85,34 +170,85 @@ linux-x.x.x/include/drm/drmP.h
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linux-x.x.x/include/drm/drm_agpsupport.h
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linux-x.x.x/include/drm/drm_atomic.h
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linux-x.x.x/include/drm/drm_atomic_helper.h
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linux-x.x.x/include/drm/drm_auth.h
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linux-x.x.x/include/drm/drm_blend.h
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linux-x.x.x/include/drm/drm_bridge.h
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linux-x.x.x/include/drm/drm_cache.h
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linux-x.x.x/include/drm/drm_connector.h
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linux-x.x.x/include/drm/drm_color_mgmt.h
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linux-x.x.x/include/drm/drm_crtc.h
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linux-x.x.x/include/drm/drm_crtc_helper.h
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linux-x.x.x/include/drm/drm_debugfs_crc.h
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linux-x.x.x/include/drm/drm_device.h
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linux-x.x.x/include/drm/drm_displayid.h
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linux-x.x.x/include/drm/drm_dp_dual_mode_helper.h
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linux-x.x.x/include/drm/drm_dp_helper.h
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linux-x.x.x/include/drm/drm_dp_mst_helper.h
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linux-x.x.x/include/drm/drm_drv.h
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linux-x.x.x/include/drm/drm_edid.h
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linux-x.x.x/include/drm/drm_encoder.h
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linux-x.x.x/include/drm/drm_file.h
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linux-x.x.x/include/drm/drm_fixed.h
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linux-x.x.x/include/drm/drm_fourcc.h
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linux-x.x.x/include/drm/drm_framebuffer.h
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linux-x.x.x/include/drm/drm_gem.h
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linux-x.x.x/include/drm/drm_global.h
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linux-x.x.x/include/drm/drm_hashtab.h
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linux-x.x.x/include/drm/drm_ioctl.h
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linux-x.x.x/include/drm/drm_irq.h
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linux-x.x.x/include/drm/drm_legacy.h
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linux-x.x.x/include/drm/drm_mm.h
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linux-x.x.x/include/drm/drm_mipi_dsi.h
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linux-x.x.x/include/drm/drm_mode_config.h
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linux-x.x.x/include/drm/drm_mode_object.h
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linux-x.x.x/include/drm/drm_modes.h
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linux-x.x.x/include/drm/drm_modeset_helper.h
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linux-x.x.x/include/drm/drm_modeset_helper_vtables.h
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linux-x.x.x/include/drm/drm_modeset_lock.h
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linux-x.x.x/include/drm/drm_pci.h
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linux-x.x.x/include/drm/drm_plane.h
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linux-x.x.x/include/drm/drm_plane_helper.h
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linux-x.x.x/include/drm/drm_print.h
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linux-x.x.x/include/drm/drm_prime.h
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linux-x.x.x/include/drm/drm_property.h
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linux-x.x.x/include/drm/drm_rect.h
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linux-x.x.x/include/drm/drm_scdc_helper.h
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linux-x.x.x/include/drm/drm_utils.h
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linux-x.x.x/include/drm/drm_vma_manager.h
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linux-x.x.x/include/drm/drm_vblank.h
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linux-x.x.x/include/drm/i915_drm.h
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linux-x.x.x/include/drm/i915_pciids.h
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linux-x.x.x/include/drm/intel-gtt.h
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linux-x.x.x/include/linux/agp_backend.h
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linux-x.x.x/include/linux/circ_buf.h
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linux-x.x.x/include/linux/dma-fence.h
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linux-x.x.x/include/linux/dma-fence-array.h
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linux-x.x.x/include/linux/hdmi.h
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linux-x.x.x/include/linux/firmware.h
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linux-x.x.x/include/linux/gpio/consumer.h
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linux-x.x.x/include/linux/i2c-algo-bit.h
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linux-x.x.x/include/linux/i2c.h
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linux-x.x.x/include/linux/idr.h
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linux-x.x.x/include/linux/interval_tree.h
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linux-x.x.x/include/linux/interval_tree_generic.h
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linux-x.x.x/include/linux/irqhandler.h
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linux-x.x.x/include/linux/io-mapping.h
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linux-x.x.x/include/linux/list.h
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linux-x.x.x/include/linux/list_sort.h
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linux-x.x.x/include/linux/llist.h
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linux-x.x.x/include/linux/math64.h
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linux-x.x.x/include/linux/log2.h
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linux-x.x.x/include/linux/pagevec.h
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linux-x.x.x/include/linux/pci_ids.h
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linux-x.x.x/include/linux/pm_runtime.h
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linux-x.x.x/include/linux/pm_wakeirq.h
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linux-x.x.x/include/linux/ratelimit.h
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linux-x.x.x/include/linux/radix-tree.h
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linux-x.x.x/include/linux/rbtree.h
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linux-x.x.x/include/linux/rbtree_augmented.h
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linux-x.x.x/include/linux/scatterlist.h
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linux-x.x.x/include/linux/sort.h
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linux-x.x.x/include/linux/vga_switcheroo.h
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linux-x.x.x/include/uapi/asm-generic/ioctl.h
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linux-x.x.x/include/uapi/drm/drm.h
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linux-x.x.x/include/uapi/drm/drm_fourcc.h
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@ -125,4 +261,10 @@ linux-x.x.x/include/uapi/linux/pci_regs.h
|
||||
linux-x.x.x/include/uapi/linux/swab.h
|
||||
linux-x.x.x/include/video/display_timing.h
|
||||
linux-x.x.x/include/video/videomode.h
|
||||
linux-x.x.x/lib/div64.c
|
||||
linux-x.x.x/lib/idr.c
|
||||
linux-x.x.x/lib/list_sort.c
|
||||
linux-x.x.x/lib/llist.c
|
||||
linux-x.x.x/lib/radix-tree.c
|
||||
linux-x.x.x/lib/rbtree.c
|
||||
linux-x.x.x/lib/scatterlist.c
|
||||
|
||||
@ -5,6 +5,7 @@ LIBS += intel_fb_include
|
||||
|
||||
SRC_C :=
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/char/agp/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/dma-buf/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/i2c/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/i2c/algos/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/*.c))
|
||||
@ -12,6 +13,7 @@ SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/i915/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/video/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/video/fbdev/core/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/lib/*.c))
|
||||
SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/arch/x86/kernel/*.c))
|
||||
|
||||
#
|
||||
# Linux sources are C89 with GNU extensions
|
||||
@ -27,6 +29,7 @@ CC_WARN = -Wall -Wno-uninitialized -Wno-unused-but-set-variable \
|
||||
-Wno-int-to-pointer-cast
|
||||
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/char/agp
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/dma-buf
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/i2c
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/i2c/algos
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/i915
|
||||
@ -34,6 +37,7 @@ vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/video
|
||||
vpath %.c $(LX_CONTRIB_DIR)/drivers/video/fbdev/core
|
||||
vpath %.c $(LX_CONTRIB_DIR)/lib
|
||||
vpath %.c $(LX_CONTRIB_DIR)/arch/x86/kernel
|
||||
|
||||
|
||||
CC_CXX_WARN_STRICT =
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
|
||||
panel->backlight.present = true;
|
||||
|
||||
+ intel_panel_set_backlight(intel_connector, panel->backlight.max*75/100, panel->backlight.max);
|
||||
+ intel_panel_set_backlight(connector->state, panel->backlight.max*75/100, panel->backlight.max);
|
||||
DRM_DEBUG_KMS("Connector %s backlight initialized, %s, brightness %u/%u\n",
|
||||
connector->name,
|
||||
panel->backlight.enabled ? "enabled" : "disabled",
|
||||
|
||||
244
repos/dde_linux/patches/intel_fb_drm.patch
Normal file
244
repos/dde_linux/patches/intel_fb_drm.patch
Normal file
@ -0,0 +1,244 @@
|
||||
--- a/drivers/gpu/drm/i915/i915_gem_object.h
|
||||
--- b/drivers/gpu/drm/i915/i915_gem_object.h
|
||||
@@ -26,6 +26,7 @@
|
||||
#define __I915_GEM_OBJECT_H__
|
||||
|
||||
#include <linux/reservation.h>
|
||||
+#include <linux/radix-tree.h>
|
||||
|
||||
#include <drm/drm_vma_manager.h>
|
||||
#include <drm/drm_gem.h>
|
||||
--- a/drivers/gpu/drm/drm_connector.c
|
||||
+++ b/drivers/gpu/drm/drm_connector.c
|
||||
@@ -544,7 +544,9 @@
|
||||
{
|
||||
iter->dev = dev;
|
||||
iter->conn = NULL;
|
||||
+#ifdef CONFIG_LOCKDEP
|
||||
lock_acquire_shared_recursive(&connector_list_iter_dep_map, 0, 1, NULL, _RET_IP_);
|
||||
+#endif
|
||||
}
|
||||
EXPORT_SYMBOL(drm_connector_list_iter_begin);
|
||||
|
||||
@@ -625,7 +627,9 @@
|
||||
__drm_connector_put_safe(iter->conn);
|
||||
spin_unlock_irqrestore(&config->connector_list_lock, flags);
|
||||
}
|
||||
+#ifdef CONFIG_LOCKDEP
|
||||
lock_release(&connector_list_iter_dep_map, 0, _RET_IP_);
|
||||
+#endif
|
||||
}
|
||||
EXPORT_SYMBOL(drm_connector_list_iter_end);
|
||||
|
||||
--- a/include/drm/drm_mm.h
|
||||
+++ b/include/drm/drm_mm.h
|
||||
@@ -423,7 +423,7 @@
|
||||
struct drm_mm_node *node,
|
||||
u64 size)
|
||||
{
|
||||
- return drm_mm_insert_node_generic(mm, node, size, 0, 0, 0);
|
||||
+ return drm_mm_insert_node_generic(mm, node, size, 0, 0, DRM_MM_INSERT_BEST);
|
||||
}
|
||||
|
||||
void drm_mm_remove_node(struct drm_mm_node *node);
|
||||
--- a/include/drm/drm_print.h
|
||||
+++ b/include/drm/drm_print.h
|
||||
@@ -122,10 +122,9 @@
|
||||
*/
|
||||
static inline struct drm_printer drm_debug_printer(const char *prefix)
|
||||
{
|
||||
- struct drm_printer p = {
|
||||
- .printfn = __drm_printfn_debug,
|
||||
- .prefix = prefix
|
||||
- };
|
||||
+ struct drm_printer p;
|
||||
+ p.printfn = __drm_printfn_debug;
|
||||
+ p.prefix = prefix;
|
||||
return p;
|
||||
}
|
||||
#endif /* DRM_PRINT_H_ */
|
||||
--- a/drivers/gpu/drm/i915/intel_guc.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_guc.c
|
||||
@@ -24,6 +24,7 @@
|
||||
|
||||
#include "intel_guc.h"
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
static void gen8_guc_raise_irq(struct intel_guc *guc)
|
||||
{
|
||||
--- a/drivers/gpu/drm/i915/intel_uc.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_uc.c
|
||||
@@ -26,6 +26,7 @@
|
||||
#include "intel_guc_submission.h"
|
||||
#include "intel_guc.h"
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
/* Reset GuC providing us with fresh state for both GuC and HuC.
|
||||
*/
|
||||
--- a/drivers/gpu/drm/i915/intel_guc_fw.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_guc_fw.c
|
||||
@@ -29,6 +29,7 @@
|
||||
|
||||
#include "intel_guc_fw.h"
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
#define SKL_FW_MAJOR 6
|
||||
#define SKL_FW_MINOR 1
|
||||
--- a/drivers/gpu/drm/i915/i915_gem_fence_reg.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_gem_fence_reg.c
|
||||
@@ -24,6 +24,7 @@
|
||||
#include <drm/drmP.h>
|
||||
#include <drm/i915_drm.h>
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
/**
|
||||
* DOC: fence register handling
|
||||
--- a/drivers/gpu/drm/i915/intel_huc.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_huc.c
|
||||
@@ -26,6 +26,7 @@
|
||||
|
||||
#include "intel_huc.h"
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
/**
|
||||
* DOC: HuC Firmware
|
||||
--- a/drivers/gpu/drm/i915/i915_gem_request.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_gem_request.c
|
||||
@@ -29,6 +29,7 @@
|
||||
#include <linux/sched/signal.h>
|
||||
|
||||
#include "i915_drv.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
static const char *i915_fence_get_driver_name(struct dma_fence *fence)
|
||||
{
|
||||
--- a/drivers/gpu/drm/i915/i915_vma.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_vma.c
|
||||
@@ -27,6 +27,7 @@
|
||||
#include "i915_drv.h"
|
||||
#include "intel_ringbuffer.h"
|
||||
#include "intel_frontbuffer.h"
|
||||
+#include "intel_drv.h"
|
||||
|
||||
#include <drm/drm_gem.h>
|
||||
|
||||
--- a/drivers/i2c/i2c-core-base.c
|
||||
+++ b/drivers/i2c/i2c-core-base.c
|
||||
@@ -1276,9 +1276,11 @@
|
||||
goto out_list;
|
||||
}
|
||||
|
||||
+#if IS_ENABLED(CONFIG_I2C_SMBUS) && IS_ENABLED(CONFIG_OF)
|
||||
res = of_i2c_setup_smbus_alert(adap);
|
||||
if (res)
|
||||
goto out_reg;
|
||||
+#endif
|
||||
|
||||
dev_dbg(&adap->dev, "adapter [%s] registered\n", adap->name);
|
||||
|
||||
@@ -1311,7 +1313,9 @@
|
||||
|
||||
return 0;
|
||||
|
||||
+#if IS_ENABLED(CONFIG_I2C_SMBUS) && IS_ENABLED(CONFIG_OF)
|
||||
out_reg:
|
||||
+#endif
|
||||
init_completion(&adap->dev_released);
|
||||
device_unregister(&adap->dev);
|
||||
wait_for_completion(&adap->dev_released);
|
||||
--- a/include/drm/intel-gtt.h
|
||||
+++ b/include/drm/intel-gtt.h
|
||||
@@ -4,6 +4,8 @@
|
||||
#ifndef _DRM_INTEL_GTT_H
|
||||
#define _DRM_INTEL_GTT_H
|
||||
|
||||
+#include <linux/scatterlist.h>
|
||||
+
|
||||
void intel_gtt_get(u64 *gtt_total,
|
||||
u32 *stolen_size,
|
||||
phys_addr_t *mappable_base,
|
||||
--- a/drivers/gpu/drm/i915/i915_drv.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_drv.c
|
||||
@@ -1022,11 +1022,11 @@
|
||||
|
||||
intel_uc_init_mmio(dev_priv);
|
||||
|
||||
- ret = intel_engines_init_mmio(dev_priv);
|
||||
+// ret = intel_engines_init_mmio(dev_priv);
|
||||
if (ret)
|
||||
goto err_uncore;
|
||||
|
||||
- i915_gem_init_mmio(dev_priv);
|
||||
+// i915_gem_init_mmio(dev_priv);
|
||||
|
||||
return 0;
|
||||
|
||||
--- a/drivers/gpu/drm/i915/i915_gem_context.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
|
||||
@@ -487,9 +487,11 @@
|
||||
}
|
||||
dev_priv->preempt_context = ctx;
|
||||
|
||||
+/*
|
||||
DRM_DEBUG_DRIVER("%s context support initialized\n",
|
||||
dev_priv->engine[RCS]->context_size ? "logical" :
|
||||
"fake");
|
||||
+*/
|
||||
return 0;
|
||||
|
||||
err_kernel_context:
|
||||
--- a/drivers/gpu/drm/drm_framebuffer.c
|
||||
--- b/drivers/gpu/drm/drm_framebuffer.c
|
||||
@@ -675,7 +675,8 @@
|
||||
INIT_LIST_HEAD(&fb->filp_head);
|
||||
|
||||
fb->funcs = funcs;
|
||||
- strcpy(fb->comm, current->comm);
|
||||
+ if (current) /* used for debugging */
|
||||
+ strcpy(fb->comm, current->comm);
|
||||
|
||||
ret = __drm_mode_object_add(dev, &fb->base, DRM_MODE_OBJECT_FB,
|
||||
false, drm_framebuffer_free);
|
||||
--- a/drivers/gpu/drm/i915/intel_display.c
|
||||
--- b/drivers/gpu/drm/i915/intel_display.c
|
||||
@@ -12199,7 +12199,7 @@
|
||||
u64 put_domains[I915_MAX_PIPES] = {};
|
||||
int i;
|
||||
|
||||
- intel_atomic_commit_fence_wait(intel_state);
|
||||
+// intel_atomic_commit_fence_wait(intel_state);
|
||||
|
||||
drm_atomic_helper_wait_for_dependencies(state);
|
||||
|
||||
@@ -12479,13 +12479,14 @@
|
||||
dev_priv->cdclk.actual = intel_state->cdclk.actual;
|
||||
}
|
||||
|
||||
- drm_atomic_state_get(state);
|
||||
INIT_WORK(&state->commit_work, intel_atomic_commit_work);
|
||||
|
||||
i915_sw_fence_commit(&intel_state->commit_ready);
|
||||
if (nonblock && intel_state->modeset) {
|
||||
+ drm_atomic_state_get(state);
|
||||
queue_work(dev_priv->modeset_wq, &state->commit_work);
|
||||
} else if (nonblock) {
|
||||
+ drm_atomic_state_get(state);
|
||||
queue_work(system_unbound_wq, &state->commit_work);
|
||||
} else {
|
||||
if (intel_state->modeset)
|
||||
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
|
||||
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
|
||||
@@ -154,7 +158,7 @@
|
||||
* We don't allow disabling PPGTT for gen9+ as it's a requirement for
|
||||
* execlists, the sole mechanism available to submit work.
|
||||
*/
|
||||
- if (enable_ppgtt == 0 && INTEL_GEN(dev_priv) < 9)
|
||||
+ if (enable_ppgtt == 0) // && INTEL_GEN(dev_priv) < 9)
|
||||
return 0;
|
||||
|
||||
if (enable_ppgtt == 1)
|
||||
@ -1,13 +0,0 @@
|
||||
--- a/drivers/gpu/drm/i915/intel_display.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_display.c
|
||||
@@ -13567,6 +13568,10 @@
|
||||
intel_crtc = to_intel_crtc(crtc);
|
||||
|
||||
plane->fb = fb;
|
||||
+
|
||||
+ if (!crtc)
|
||||
+ return;
|
||||
+
|
||||
crtc->x = src->x1 >> 16;
|
||||
crtc->y = src->y1 >> 16;
|
||||
|
||||
52
repos/dde_linux/patches/intel_fb_early.patch
Normal file
52
repos/dde_linux/patches/intel_fb_early.patch
Normal file
@ -0,0 +1,52 @@
|
||||
--- a/arch/x86/kernel/early-quirks.c
|
||||
+++ b/arch/x86/kernel/early-quirks.c
|
||||
@@ -28,6 +28,11 @@
|
||||
#include <asm/irq_remapping.h>
|
||||
#include <asm/early_ioremap.h>
|
||||
|
||||
+#define __initconst
|
||||
+#define __ro_after_init
|
||||
+
|
||||
+#if 0
|
||||
+
|
||||
#define dev_err(msg) pr_err("pci 0000:%02x:%02x.%d: %s", bus, slot, func, msg)
|
||||
|
||||
static void __init fix_hypertransport_config(int num, int slot, int func)
|
||||
@@ -230,6 +235,8 @@
|
||||
set_irq_remapping_broken();
|
||||
}
|
||||
|
||||
+#endif /*#if 0*/
|
||||
+
|
||||
/*
|
||||
* Systems with Intel graphics controllers set aside memory exclusively
|
||||
* for gfx driver use. This memory is not marked in the E820 as reserved
|
||||
@@ -558,11 +565,13 @@
|
||||
&intel_graphics_stolen_res);
|
||||
|
||||
/* Mark this space as reserved */
|
||||
+#if 0
|
||||
e820__range_add(base, size, E820_TYPE_RESERVED);
|
||||
e820__update_table(e820_table);
|
||||
+#endif
|
||||
}
|
||||
|
||||
-static void __init intel_graphics_quirks(int num, int slot, int func)
|
||||
+void __init intel_graphics_quirks(int num, int slot, int func)
|
||||
{
|
||||
const struct intel_early_ops *early_ops;
|
||||
u16 device;
|
||||
@@ -584,6 +593,8 @@
|
||||
}
|
||||
}
|
||||
|
||||
+#if 0
|
||||
+
|
||||
static void __init force_disable_hpet(int num, int slot, int func)
|
||||
{
|
||||
#ifdef CONFIG_HPET_TIMER
|
||||
@@ -774,3 +785,4 @@
|
||||
|
||||
early_pci_scan_bus(0);
|
||||
}
|
||||
+#endif /*#if 0*/
|
||||
@ -1,16 +0,0 @@
|
||||
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
|
||||
index 32cf973..ec1d558 100644
|
||||
--- a/drivers/gpu/drm/i915/intel_display.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_display.c
|
||||
@@ -15816,3 +15816,11 @@ void intel_modeset_preclose(struct drm_device *dev, struct drm_file *file)
|
||||
spin_unlock_irq(&dev->event_lock);
|
||||
}
|
||||
}
|
||||
+
|
||||
+struct drm_framebuffer *
|
||||
+lx_c_intel_framebuffer_create(struct drm_device *dev,
|
||||
+ struct drm_mode_fb_cmd2 *mode_cmd,
|
||||
+ struct drm_i915_gem_object *obj) {
|
||||
+ return intel_framebuffer_create(dev, mode_cmd, obj);
|
||||
+}
|
||||
+EXPORT_SYMBOL(lx_c_intel_framebuffer_create);
|
||||
97
repos/dde_linux/patches/intel_fb_hotplug.patch
Normal file
97
repos/dde_linux/patches/intel_fb_hotplug.patch
Normal file
@ -0,0 +1,97 @@
|
||||
--- a/drivers/gpu/drm/i915/intel_hotplug.c
|
||||
+++ b/drivers/gpu/drm/i915/intel_hotplug.c
|
||||
@@ -336,11 +336,10 @@
|
||||
/*
|
||||
* Handle hotplug events outside the interrupt handler proper.
|
||||
*/
|
||||
-static void i915_hotplug_work_func(struct work_struct *work)
|
||||
+static void i915_hotplug_work_func_x(struct work_struct *work,
|
||||
+ struct drm_i915_private *dev_priv,
|
||||
+ struct drm_device *dev)
|
||||
{
|
||||
- struct drm_i915_private *dev_priv =
|
||||
- container_of(work, struct drm_i915_private, hotplug.hotplug_work);
|
||||
- struct drm_device *dev = &dev_priv->drm;
|
||||
struct intel_connector *intel_connector;
|
||||
struct intel_encoder *intel_encoder;
|
||||
struct drm_connector *connector;
|
||||
@@ -353,7 +352,7 @@
|
||||
|
||||
spin_lock_irq(&dev_priv->irq_lock);
|
||||
|
||||
- hpd_event_bits = dev_priv->hotplug.event_bits;
|
||||
+ hpd_event_bits = dev_priv->hotplug.event_bits | dev_priv->hotplug.recheck_event_bits;
|
||||
dev_priv->hotplug.event_bits = 0;
|
||||
|
||||
/* Disable hotplug on connectors that hit an irq storm. */
|
||||
@@ -379,8 +378,40 @@
|
||||
drm_connector_list_iter_end(&conn_iter);
|
||||
mutex_unlock(&dev->mode_config.mutex);
|
||||
|
||||
- if (changed)
|
||||
+ if (changed) {
|
||||
+ dev_priv->hotplug.recheck_event_bits = 0;
|
||||
drm_kms_helper_hotplug_event(dev);
|
||||
+ } else {
|
||||
+ if (hpd_event_bits && !dev_priv->hotplug.recheck_event_bits) {
|
||||
+ unsigned long delay = msecs_to_jiffies(2000);
|
||||
+ schedule_delayed_work(&dev_priv->hotplug.recheck_hotplug, delay);
|
||||
+ }
|
||||
+
|
||||
+ if (hpd_event_bits != dev_priv->hotplug.recheck_event_bits)
|
||||
+ dev_priv->hotplug.recheck_event_bits |= hpd_event_bits;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+static void i915_hotplug_work_func(struct work_struct *work)
|
||||
+{
|
||||
+ struct drm_i915_private *dev_priv =
|
||||
+ container_of(work, struct drm_i915_private, hotplug.hotplug_work);
|
||||
+ struct drm_device *dev = &dev_priv->drm;
|
||||
+
|
||||
+ i915_hotplug_work_func_x(work, dev_priv, dev);
|
||||
+}
|
||||
+
|
||||
+static void i915_hotplug_recheck_func(struct work_struct *work)
|
||||
+{
|
||||
+ struct drm_i915_private *dev_priv =
|
||||
+ container_of(work, typeof(*dev_priv),
|
||||
+ hotplug.recheck_hotplug.work);
|
||||
+ struct drm_device *dev = &dev_priv->drm;
|
||||
+
|
||||
+ i915_hotplug_work_func_x(work, dev_priv, dev);
|
||||
+
|
||||
+ /* re-try just once */
|
||||
+ dev_priv->hotplug.recheck_event_bits = 0;
|
||||
}
|
||||
|
||||
|
||||
@@ -604,6 +635,8 @@
|
||||
INIT_WORK(&dev_priv->hotplug.poll_init_work, i915_hpd_poll_init_work);
|
||||
INIT_DELAYED_WORK(&dev_priv->hotplug.reenable_work,
|
||||
intel_hpd_irq_storm_reenable_work);
|
||||
+ INIT_DELAYED_WORK(&dev_priv->hotplug.recheck_hotplug,
|
||||
+ i915_hotplug_recheck_func);
|
||||
}
|
||||
|
||||
void intel_hpd_cancel_work(struct drm_i915_private *dev_priv)
|
||||
@@ -620,6 +653,7 @@
|
||||
cancel_work_sync(&dev_priv->hotplug.hotplug_work);
|
||||
cancel_work_sync(&dev_priv->hotplug.poll_init_work);
|
||||
cancel_delayed_work_sync(&dev_priv->hotplug.reenable_work);
|
||||
+ cancel_delayed_work_sync(&dev_priv->hotplug.recheck_hotplug);
|
||||
}
|
||||
|
||||
bool intel_hpd_disable(struct drm_i915_private *dev_priv, enum hpd_pin pin)
|
||||
--- a/drivers/gpu/drm/i915/i915_drv.h
|
||||
+++ b/drivers/gpu/drm/i915/i915_drv.h
|
||||
@@ -278,7 +278,9 @@
|
||||
} state;
|
||||
} stats[HPD_NUM_PINS];
|
||||
u32 event_bits;
|
||||
+ u32 recheck_event_bits;
|
||||
struct delayed_work reenable_work;
|
||||
+ struct delayed_work recheck_hotplug;
|
||||
|
||||
struct intel_digital_port *irq_port[I915_MAX_PORTS];
|
||||
u32 long_port_mask;
|
||||
@ -1 +1 @@
|
||||
dbe07ce4380f2028e3b9d5fccaedff6b831b9a0e
|
||||
d2628a8fe8df14dd00d5fa8ef6bbea527d319bee
|
||||
|
||||
@ -41,9 +41,9 @@ DIR(dwc_otg) := $(SRC_DIR_USB)/drivers/usb/host/dwc_otg
|
||||
# Intel framebuffer driver
|
||||
#
|
||||
SRC_DIR_INTEL_FB := src/drivers/framebuffer/intel
|
||||
VERSION_INTEL_FB := 4.4.3
|
||||
VERSION_INTEL_FB := 4.16.3
|
||||
URL(intel_fb) := https://www.kernel.org/pub/linux/kernel/v4.x/linux-$(VERSION_INTEL_FB).tar.xz
|
||||
SHA(intel_fb) := 0b379cb19bbd7e38fc5a9a000ea927db55cce519a7400ec7fa705c581a6491dd
|
||||
SHA(intel_fb) := 0d6971a81da97e38b974c5eba31a74803bfe41aabc46d406c3acda56306c81a3
|
||||
DIR(intel_fb) := $(SRC_DIR_INTEL_FB)
|
||||
TAR_OPT(intel_fb) := --strip-components=1 --files-from - < <(sed 's/-x.x.x/-$(VERSION_INTEL_FB)/g' $(REP_DIR)/intel_fb.list)
|
||||
HASH_INPUT += $(REP_DIR)/intel_fb.list
|
||||
@ -197,9 +197,11 @@ PATCH_OPT(patches/usb_rndis.patch) := $(USB_OPT)
|
||||
PATCH_OPT(patches/usb_tv64.patch) := $(USB_OPT)
|
||||
|
||||
# INTEL FB
|
||||
PATCH_OPT(patches/intel_fb_export_api.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
PATCH_OPT(patches/intel_fb_drm_remove.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
PATCH_OPT(patches/intel_fb_backlight.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
PATCH_OPT(patches/intel_fb_backlight.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
PATCH_OPT(patches/intel_fb_drm.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
PATCH_OPT(patches/intel_fb_early.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
# drop it when https://bugs.freedesktop.org/show_bug.cgi?id=107125 gets fixed
|
||||
PATCH_OPT(patches/intel_fb_hotplug.patch) := -p1 -d$(SRC_DIR_INTEL_FB)
|
||||
|
||||
# Freescale NIC
|
||||
PATCH_OPT(patches/fec_skbuff_cast.patch) := -p1 -d$(SRC_DIR_FEC)
|
||||
|
||||
@ -10,6 +10,7 @@ set build_components {
|
||||
server/report_rom
|
||||
server/ram_fs
|
||||
server/fs_rom
|
||||
app/top
|
||||
}
|
||||
|
||||
source ${genode_dir}/repos/base/run/platform_drv.inc
|
||||
@ -24,7 +25,7 @@ create_boot_directory
|
||||
#
|
||||
|
||||
append config {
|
||||
<config verbose="yes" prio_levels="2">
|
||||
<config verbose="yes" prio_levels="4">
|
||||
<parent-provides>
|
||||
<service name="ROM"/>
|
||||
<service name="IRQ"/>
|
||||
@ -34,6 +35,7 @@ append config {
|
||||
<service name="RM"/>
|
||||
<service name="CPU"/>
|
||||
<service name="LOG"/>
|
||||
<service name="TRACE"/>
|
||||
</parent-provides>
|
||||
<default-route>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
@ -48,64 +50,105 @@ append config {
|
||||
<provides><service name="Timer"/></provides>
|
||||
</start>
|
||||
|
||||
<start name="report_rom" priority="-1">
|
||||
<start name="report_rom" priority="0">
|
||||
<resource name="RAM" quantum="2M"/>
|
||||
<provides> <service name="Report" /> <service name="ROM" /> </provides>
|
||||
<config verbose="yes">
|
||||
<policy label="intel_fb_controller -> connectors" report="intel_fb_drv -> connectors"/>
|
||||
</config>
|
||||
<config verbose="yes"/>
|
||||
</start>
|
||||
|
||||
<start name="config_fs" priority="-1">
|
||||
<binary name="ram_fs"/>
|
||||
<resource name="RAM" quantum="8M"/>
|
||||
<provides> <service name="File_system"/> </provides>
|
||||
<config>
|
||||
<content>
|
||||
<inline name="fb_drv.config">
|
||||
<config>
|
||||
<start name="init_dynamic" caps="10000">
|
||||
<binary name="init"/>
|
||||
<resource name="RAM" quantum="1000M"/>
|
||||
<route>
|
||||
<service name="Report"> <child name="report_rom"/> </service>
|
||||
<service name="Platform"> <child name="platform_drv" label="intel_fb_drv"/> </service>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</route>
|
||||
<config prio_levels="2">
|
||||
<parent-provides>
|
||||
<service name="ROM"/>
|
||||
<service name="IO_MEM"/>
|
||||
<service name="IO_PORT"/>
|
||||
<service name="PD"/>
|
||||
<service name="RM"/>
|
||||
<service name="CPU"/>
|
||||
<service name="LOG"/>
|
||||
<service name="TRACE"/>
|
||||
<service name="Platform"/>
|
||||
<service name="Timer"/>
|
||||
</parent-provides>
|
||||
<default-route>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</default-route>
|
||||
<default caps="100"/>
|
||||
<report init_ram="yes" child_ram="yes" delay_ms="10000"/>
|
||||
|
||||
<start name="top">
|
||||
<resource name="RAM" quantum="2M"/>
|
||||
<config period_ms="40000"/>
|
||||
</start>
|
||||
|
||||
<start name="report_rom" priority="-1">
|
||||
<resource name="RAM" quantum="2M"/>
|
||||
<provides> <service name="Report" /> <service name="ROM" /> </provides>
|
||||
<config verbose="yes">
|
||||
<policy label="intel_fb_controller -> connectors" report="intel_fb_drv -> connectors"/>
|
||||
</config>
|
||||
</start>
|
||||
|
||||
<start name="config_fs" priority="-1">
|
||||
<binary name="ram_fs"/>
|
||||
<resource name="RAM" quantum="8M"/>
|
||||
<provides> <service name="File_system"/> </provides>
|
||||
<config>
|
||||
<content>
|
||||
<inline name="fb_drv.config">
|
||||
<config ld_verbose="yes">
|
||||
<report connectors="yes"/>
|
||||
</config>
|
||||
</inline>
|
||||
</content>
|
||||
<policy label_prefix="config_rom" root="/"/>
|
||||
<policy label_prefix="intel_fb_controller" root="/" writeable="yes"/>
|
||||
</inline>
|
||||
</content>
|
||||
<policy label_prefix="config_rom" root="/"/>
|
||||
<policy label_prefix="intel_fb_controller" root="/" writeable="yes"/>
|
||||
</config>
|
||||
</start>
|
||||
|
||||
<start name="config_rom" priority="-1">
|
||||
<binary name="fs_rom"/>
|
||||
<resource name="RAM" quantum="4M"/>
|
||||
<provides><service name="ROM"/></provides>
|
||||
<route>
|
||||
<service name="File_system"> <child name="config_fs" /> </service>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="intel_fb_drv" caps="1000">
|
||||
<resource name="RAM" quantum="60M"/>
|
||||
<provides><service name="Framebuffer"/></provides>
|
||||
<configfile name="fb_drv.config"/>
|
||||
<route>
|
||||
<service name="ROM" label="fb_drv.config"> <child name="config_rom"/> </service>
|
||||
<service name="Report"> <child name="report_rom"/> </service>
|
||||
<any-service> <parent/> <any-child /> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="intel_fb_controller" priority="-1">
|
||||
<resource name="RAM" quantum="1M"/>
|
||||
<config artifical_update_ms="0"/> <!-- off -->
|
||||
<route>
|
||||
<service name="File_system"> <child name="config_fs"/> </service>
|
||||
<service name="ROM" label="connectors"> <child name="report_rom"/> </service>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="test-framebuffer" priority="-1">
|
||||
<resource name="RAM" quantum="10M"/>
|
||||
</start>
|
||||
</config>
|
||||
</start>
|
||||
|
||||
<start name="config_rom" priority="-1">
|
||||
<binary name="fs_rom"/>
|
||||
<resource name="RAM" quantum="4M"/>
|
||||
<provides><service name="ROM"/></provides>
|
||||
<route>
|
||||
<service name="File_system"> <child name="config_fs" /> </service>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="intel_fb_drv" caps="200">
|
||||
<resource name="RAM" quantum="20M"/>
|
||||
<provides><service name="Framebuffer"/></provides>
|
||||
<configfile name="fb_drv.config"/>
|
||||
<route>
|
||||
<service name="ROM" label="fb_drv.config"> <child name="config_rom"/> </service>
|
||||
<service name="Report"> <child name="report_rom"/> </service>
|
||||
<any-service> <parent/> <any-child /> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="intel_fb_controller" priority="-1">
|
||||
<resource name="RAM" quantum="1M"/>
|
||||
<route>
|
||||
<service name="File_system"> <child name="config_fs"/> </service>
|
||||
<service name="ROM" label="connectors"> <child name="report_rom"/> </service>
|
||||
<any-service> <parent/> <any-child/> </any-service>
|
||||
</route>
|
||||
</start>
|
||||
|
||||
<start name="test-framebuffer" priority="-1">
|
||||
<resource name="RAM" quantum="10M"/>
|
||||
</start>
|
||||
</config>}
|
||||
|
||||
install_config $config
|
||||
@ -118,6 +161,7 @@ install_config $config
|
||||
set boot_modules {
|
||||
core ld.lib.so init timer intel_fb_drv intel_fb_controller
|
||||
test-framebuffer report_rom ram_fs fs_rom
|
||||
top
|
||||
}
|
||||
|
||||
append_platform_drv_boot_modules
|
||||
|
||||
@ -18,7 +18,7 @@ Each of the connector can be configured explicitly in terms of resolution and
|
||||
whether it should be enabled or not. This looks like the following:
|
||||
|
||||
! <config>
|
||||
! <connector name="LVDS-11" width="1280" height="800" enabled="true"/>
|
||||
! <connector name="LVDS-11" width="1280" height="800" hz="60" brightness="75" enabled="true"/>
|
||||
! </config>
|
||||
|
||||
When the configuration changes during run-time, the driver will adapt to it. In
|
||||
@ -26,6 +26,9 @@ this case it will also change the current virtual resolution to the maximum of
|
||||
the configured resolutions in width and height, and it will inform its client
|
||||
about the change in resolution.
|
||||
|
||||
The brightness value is in percentage and takes effect only if supported by
|
||||
the hardware.
|
||||
|
||||
If you experience problems like hotplugging of connectors does not work, you
|
||||
can force the driver to poll frequently for hotplug events by defining a period
|
||||
in milliseconds like this:
|
||||
@ -46,10 +49,13 @@ configured too, like in the following:
|
||||
The exported report has the following format:
|
||||
|
||||
! <connectors>
|
||||
! <connector name="LVDS-11" connected="1">
|
||||
! <connector name="LVDS-11" connected="1" brightness="50">
|
||||
! <mode width="1280" height="800" hz="60"/>
|
||||
! ...
|
||||
! </connector>
|
||||
! ...
|
||||
! <connector name="HDMI-A-1" connected="false"/>
|
||||
! <connector name="DP-1" connected="false"/>
|
||||
! </connectors>
|
||||
|
||||
The brightness attribute is soley reported if the hardware supports it.
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -12,37 +12,40 @@
|
||||
*/
|
||||
|
||||
#include <../drivers/gpu/drm/i915/i915_drv.h>
|
||||
|
||||
struct i915_params i915 = {
|
||||
struct i915_params i915_modparams = {
|
||||
.vbt_firmware = NULL,
|
||||
.modeset = -1,
|
||||
.panel_ignore_lid = 1,
|
||||
.semaphores = -1,
|
||||
.lvds_channel_mode = 0,
|
||||
.panel_use_ssc = -1,
|
||||
.vbt_sdvo_panel_type = -1,
|
||||
.enable_rc6 = -1,
|
||||
.enable_dc = -1,
|
||||
.enable_fbc = -1,
|
||||
.enable_execlists = -1,
|
||||
.enable_hangcheck = false,
|
||||
.enable_ppgtt = -1,
|
||||
.enable_ppgtt = 0,
|
||||
.enable_psr = 0,
|
||||
.preliminary_hw_support = true,
|
||||
.disable_power_well = -1,
|
||||
.enable_ips = 1,
|
||||
.fastboot = 0,
|
||||
.prefault_disable = 0,
|
||||
.load_detect_test = 0,
|
||||
.reset = true,
|
||||
.enable_ips = true,
|
||||
.invert_brightness = 0,
|
||||
.disable_display = 0,
|
||||
.enable_cmd_parser = 1,
|
||||
.disable_vtd_wa = 0,
|
||||
.use_mmio_flip = 0,
|
||||
.mmio_debug = 0,
|
||||
.verbose_state_checks = 1,
|
||||
.nuclear_pageflip = 0,
|
||||
.edp_vswing = 0,
|
||||
.enable_guc_submission = false,
|
||||
.guc_log_level = -1,
|
||||
.guc_firmware_path = NULL,
|
||||
.huc_firmware_path = NULL,
|
||||
.mmio_debug = 0,
|
||||
.edp_vswing = 0,
|
||||
.enable_guc = 0,
|
||||
.reset = 0,
|
||||
.inject_load_failure = 0,
|
||||
.alpha_support = IS_ENABLED(CONFIG_DRM_I915_ALPHA_SUPPORT),
|
||||
.enable_cmd_parser = true,
|
||||
.enable_hangcheck = false,
|
||||
.fastboot = false,
|
||||
.prefault_disable = false,
|
||||
.load_detect_test = false,
|
||||
.force_reset_modeset_test = false,
|
||||
.error_capture = true,
|
||||
.disable_display = false,
|
||||
.verbose_state_checks = true,
|
||||
.nuclear_pageflip = false,
|
||||
.enable_dp_mst = false,
|
||||
.enable_dpcd_backlight = false,
|
||||
.enable_gvt = false
|
||||
};
|
||||
|
||||
|
||||
@ -53,7 +53,10 @@ class Framebuffer::Driver
|
||||
Genode::Signal_handler<Driver> _poll_handler;
|
||||
unsigned long _poll_ms = 0;
|
||||
|
||||
drm_display_mode * _preferred_mode(drm_connector *connector);
|
||||
Genode::Signal_context_capability _config_sigh;
|
||||
|
||||
drm_display_mode * _preferred_mode(drm_connector *connector,
|
||||
unsigned &brightness);
|
||||
|
||||
void _poll();
|
||||
|
||||
@ -74,6 +77,29 @@ class Framebuffer::Driver
|
||||
void set_polling(unsigned long poll);
|
||||
void update_mode();
|
||||
void generate_report();
|
||||
|
||||
/**
|
||||
* Register signal handler used for config updates
|
||||
*
|
||||
* The signal handler is artificially triggered as a side effect
|
||||
* of connector changes.
|
||||
*/
|
||||
void config_sigh(Genode::Signal_context_capability sigh)
|
||||
{
|
||||
_config_sigh = sigh;
|
||||
}
|
||||
|
||||
void trigger_reconfiguration()
|
||||
{
|
||||
/*
|
||||
* Trigger the reprocessing of the configuration following the
|
||||
* same ontrol flow as used for external config changes.
|
||||
*/
|
||||
if (_config_sigh.valid())
|
||||
Genode::Signal_transmitter(_config_sigh).submit();
|
||||
else
|
||||
Genode::warning("config signal handler unexpectedly undefined");
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -54,6 +54,8 @@ void lx_c_set_mode(struct drm_device *, struct drm_connector *,
|
||||
struct drm_framebuffer *, struct drm_display_mode *);
|
||||
void lx_c_set_driver(struct drm_device *, void *);
|
||||
void * lx_c_get_driver(struct drm_device *);
|
||||
void lx_c_set_brightness(struct drm_connector *, unsigned, unsigned);
|
||||
unsigned lx_c_get_brightness(struct drm_connector * const, unsigned);
|
||||
|
||||
#include <lx_emul/extern_c_end.h>
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -17,23 +17,14 @@
|
||||
#include <../drivers/gpu/drm/i915/intel_drv.h>
|
||||
#include <drm/drm_atomic_helper.h>
|
||||
|
||||
|
||||
extern struct drm_framebuffer *
|
||||
lx_c_intel_framebuffer_create(struct drm_device *dev,
|
||||
struct drm_mode_fb_cmd2 *mode_cmd,
|
||||
struct drm_i915_gem_object *obj);
|
||||
|
||||
|
||||
int intel_sanitize_enable_execlists(struct drm_device *dev,
|
||||
int enable_execlists)
|
||||
{
|
||||
if (INTEL_INFO(dev)->gen >= 9)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
void lx_c_allocate_framebuffer(struct drm_device * dev,
|
||||
struct lx_c_fb_config *c)
|
||||
struct lx_c_fb_config *c)
|
||||
{
|
||||
struct drm_i915_private *dev_priv = dev->dev_private;
|
||||
struct drm_mode_fb_cmd2 * r;
|
||||
@ -44,10 +35,12 @@ void lx_c_allocate_framebuffer(struct drm_device * dev,
|
||||
/* for linear buffers the pitch needs to be 64 byte aligned */
|
||||
c->pitch = roundup(c->width * c->bpp, 64);
|
||||
c->size = roundup(c->pitch * c->height, PAGE_SIZE);
|
||||
if (c->size * 2 < dev_priv->gtt.stolen_usable_size)
|
||||
obj = i915_gem_object_create_stolen(dev, c->size);
|
||||
|
||||
obj = i915_gem_object_create_stolen(dev_priv, c->size);
|
||||
|
||||
if (obj == NULL)
|
||||
obj = i915_gem_alloc_object(dev, c->size);
|
||||
obj = i915_gem_object_create(dev_priv, c->size);
|
||||
|
||||
if (obj == NULL) goto out2;
|
||||
|
||||
r = (struct drm_mode_fb_cmd2*) kzalloc(sizeof(struct drm_mode_fb_cmd2), 0);
|
||||
@ -56,37 +49,41 @@ void lx_c_allocate_framebuffer(struct drm_device * dev,
|
||||
r->height = c->height;
|
||||
r->pixel_format = DRM_FORMAT_RGB565;
|
||||
r->pitches[0] = c->pitch;
|
||||
c->lx_fb = lx_c_intel_framebuffer_create(dev, r, obj);
|
||||
c->lx_fb = intel_framebuffer_create(obj, r);
|
||||
if (IS_ERR(c->lx_fb)) goto err2;
|
||||
|
||||
if (intel_pin_and_fence_fb_obj(NULL, c->lx_fb, NULL, NULL, NULL))
|
||||
/* XXX rotation info missing */
|
||||
struct i915_vma * vma = intel_pin_and_fence_fb_obj(c->lx_fb, DRM_MODE_ROTATE_0);
|
||||
if (IS_ERR(vma))
|
||||
goto err1;
|
||||
|
||||
c->addr = ioremap_wc(dev_priv->gtt.mappable_base
|
||||
+ i915_gem_obj_ggtt_offset(obj), c->size);
|
||||
c->addr = ioremap_wc(dev_priv->ggtt.gmadr.start + i915_ggtt_offset(vma),
|
||||
c->size);
|
||||
|
||||
memset_io(c->addr, 0, c->size);
|
||||
|
||||
/* intel_framebuffer_create inc ref, so dec since obj ptr is dropped now */
|
||||
i915_gem_object_put(obj);
|
||||
|
||||
goto out1;
|
||||
|
||||
err1:
|
||||
DRM_ERROR("could not allocate framebuffer %ld", (long)vma);
|
||||
drm_framebuffer_remove(c->lx_fb);
|
||||
err2:
|
||||
c->lx_fb = NULL;
|
||||
drm_gem_object_unreference(&obj->base);
|
||||
i915_gem_object_put(obj);
|
||||
out1:
|
||||
kfree(r);
|
||||
out2:
|
||||
mutex_unlock(&dev->struct_mutex);
|
||||
}
|
||||
|
||||
|
||||
void lx_c_set_mode(struct drm_device * dev, struct drm_connector * connector,
|
||||
struct drm_framebuffer *fb, struct drm_display_mode *mode)
|
||||
struct drm_framebuffer *fb, struct drm_display_mode *mode)
|
||||
{
|
||||
struct drm_crtc *crtc = NULL;
|
||||
struct drm_encoder *encoder = connector->encoder;
|
||||
|
||||
if (!mode) return;
|
||||
struct drm_crtc * crtc = NULL;
|
||||
struct drm_encoder * encoder = connector->encoder;
|
||||
|
||||
if (!encoder) {
|
||||
struct drm_encoder *enc;
|
||||
@ -109,28 +106,36 @@ void lx_c_set_mode(struct drm_device * dev, struct drm_connector * connector,
|
||||
}
|
||||
|
||||
if (!encoder) {
|
||||
DRM_DEBUG("Found no encoder for the connector %s\n", connector->name);
|
||||
lx_printf("Found no encoder for the connector %s\n", connector->name);
|
||||
return;
|
||||
}
|
||||
|
||||
unsigned used_crtc = 0;
|
||||
|
||||
crtc = encoder->crtc;
|
||||
if (!crtc) {
|
||||
unsigned i = 0;
|
||||
struct drm_crtc *c;
|
||||
list_for_each_entry(c, &dev->mode_config.crtc_list, head) {
|
||||
if (!(encoder->possible_crtcs & (1 << i))) continue;
|
||||
if (c->state->enable) continue;
|
||||
if (c->state->enable) {
|
||||
used_crtc ++;
|
||||
continue;
|
||||
}
|
||||
crtc = c;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!crtc) {
|
||||
DRM_DEBUG("Found no crtc for the connector %s\n", connector->name);
|
||||
if (mode)
|
||||
lx_printf("Found no crtc for the connector %s used/max %u+1/%u\n",
|
||||
connector->name, used_crtc, dev->mode_config.num_crtc);
|
||||
return;
|
||||
}
|
||||
|
||||
DRM_DEBUG("set mode %s for connector %s\n", mode->name, connector->name);
|
||||
DRM_DEBUG("%s%s for connector %s\n", mode ? "set mode " : "no mode",
|
||||
mode ? mode->name : "", connector->name);
|
||||
|
||||
struct drm_mode_set set;
|
||||
set.crtc = crtc;
|
||||
@ -138,11 +143,15 @@ void lx_c_set_mode(struct drm_device * dev, struct drm_connector * connector,
|
||||
set.y = 0;
|
||||
set.mode = mode;
|
||||
set.connectors = &connector;
|
||||
set.num_connectors = 1;
|
||||
set.fb = fb;
|
||||
drm_atomic_helper_set_config(&set);
|
||||
}
|
||||
set.num_connectors = mode ? 1 : 0;
|
||||
set.fb = mode ? fb : 0;
|
||||
|
||||
uint32_t const ref_cnt_before = drm_framebuffer_read_refcount(fb);
|
||||
int ret = drm_atomic_helper_set_config(&set, dev->mode_config.acquire_ctx);
|
||||
if (ret)
|
||||
lx_printf("Error: set config failed ret=%d refcnt before=%u after=%u\n",
|
||||
ret, ref_cnt_before, drm_framebuffer_read_refcount(fb));
|
||||
}
|
||||
|
||||
void lx_c_set_driver(struct drm_device * dev, void * driver)
|
||||
{
|
||||
@ -157,3 +166,33 @@ void* lx_c_get_driver(struct drm_device * dev)
|
||||
struct drm_i915_private *dev_priv = dev->dev_private;
|
||||
return (void*) dev_priv->audio_component;
|
||||
}
|
||||
|
||||
void lx_c_set_brightness(struct drm_connector * const connector,
|
||||
unsigned const bn_set, unsigned const bn_max)
|
||||
{
|
||||
struct intel_connector * const c = to_intel_connector(connector);
|
||||
|
||||
intel_panel_set_backlight_acpi(c->base.state, bn_set, bn_max);
|
||||
}
|
||||
|
||||
unsigned lx_c_get_brightness(struct drm_connector * const connector, unsigned error)
|
||||
{
|
||||
if (!connector)
|
||||
return error;
|
||||
|
||||
struct intel_connector * const intel_c = to_intel_connector(connector);
|
||||
if (!intel_c)
|
||||
return error;
|
||||
|
||||
struct intel_panel *panel = &intel_c->panel;
|
||||
|
||||
if (!panel || !panel->backlight.device || !panel->backlight.device->ops ||
|
||||
!panel->backlight.device->ops->get_brightness)
|
||||
return error;
|
||||
|
||||
panel->backlight.device->connector = intel_c;
|
||||
unsigned ret = panel->backlight.device->ops->get_brightness(panel->backlight.device);
|
||||
panel->backlight.device->connector = NULL;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -33,8 +33,10 @@
|
||||
#include <lx_kit/work.h>
|
||||
|
||||
/* Linux module functions */
|
||||
extern "C" int postcore_i2c_init(); /* i2c-core.c */
|
||||
extern "C" void postcore_i2c_init(void); /* i2c-core-base.c */
|
||||
extern "C" int module_i915_init(); /* i915_drv.c */
|
||||
extern "C" void radix_tree_init(); /* called by start_kernel(void) normally */
|
||||
extern "C" void drm_connector_ida_init(); /* called by drm_core_init(void) normally */
|
||||
|
||||
static void run_linux(void * m);
|
||||
|
||||
@ -89,16 +91,25 @@ struct Main
|
||||
struct Policy_agent
|
||||
{
|
||||
Main &main;
|
||||
Genode::Signal_handler<Policy_agent> sd;
|
||||
Genode::Signal_handler<Policy_agent> handler;
|
||||
bool _pending = false;
|
||||
|
||||
void handle()
|
||||
{
|
||||
_pending = true;
|
||||
main.linux_task().unblock();
|
||||
Lx::scheduler().schedule();
|
||||
}
|
||||
|
||||
bool pending()
|
||||
{
|
||||
bool ret = _pending;
|
||||
_pending = false;
|
||||
return ret;
|
||||
}
|
||||
|
||||
Policy_agent(Main &m)
|
||||
: main(m), sd(main.ep, *this, &Policy_agent::handle) {}
|
||||
: main(m), handler(main.ep, *this, &Policy_agent::handle) {}
|
||||
};
|
||||
|
||||
|
||||
@ -106,17 +117,23 @@ static void run_linux(void * m)
|
||||
{
|
||||
Main * main = reinterpret_cast<Main*>(m);
|
||||
|
||||
system_wq = alloc_workqueue("system_wq", 0, 0);
|
||||
|
||||
radix_tree_init();
|
||||
drm_connector_ida_init();
|
||||
postcore_i2c_init();
|
||||
module_i915_init();
|
||||
main->root.session.driver().finish_initialization();
|
||||
main->announce();
|
||||
|
||||
static Policy_agent pa(*main);
|
||||
main->config.sigh(pa.sd);
|
||||
Policy_agent pa(*main);
|
||||
main->root.session.driver().config_sigh(pa.handler);
|
||||
main->config.sigh(pa.handler);
|
||||
|
||||
while (1) {
|
||||
Lx::scheduler().current()->block_and_schedule();
|
||||
main->root.session.config_changed();
|
||||
while (pa.pending())
|
||||
main->root.session.config_changed();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -22,3 +22,4 @@ vpath %.cc $(PRG_DIR)
|
||||
vpath %.cc $(REP_DIR)/src/lx_kit
|
||||
|
||||
CC_CXX_WARN_STRICT =
|
||||
CC_OPT += -Wno-narrowing
|
||||
|
||||
@ -26,12 +26,15 @@ extern unsigned long jiffies;
|
||||
enum {
|
||||
JIFFIES_TICK_MS = 1000/HZ,
|
||||
JIFFIES_TICK_US = 1000*1000/HZ,
|
||||
JIFFIES_TICK_NS = 1000ULL*1000*1000/HZ,
|
||||
};
|
||||
|
||||
static inline unsigned long msecs_to_jiffies(const unsigned int m) { return m / JIFFIES_TICK_MS; }
|
||||
static inline unsigned int jiffies_to_msecs(const unsigned long j) { return j * JIFFIES_TICK_MS; }
|
||||
static inline unsigned long usecs_to_jiffies(const unsigned int u) { return u / JIFFIES_TICK_US; }
|
||||
|
||||
static inline unsigned int jiffies_to_msecs(const unsigned long j) { return j * JIFFIES_TICK_MS; }
|
||||
static inline u64 jiffies_to_nsecs(const unsigned long j) { return (u64)j * JIFFIES_TICK_NS; }
|
||||
|
||||
clock_t jiffies_to_clock_t(unsigned long x);
|
||||
static inline clock_t jiffies_delta_to_clock_t(long delta)
|
||||
{
|
||||
|
||||
@ -20,6 +20,7 @@
|
||||
#include <base/attached_rom_dataspace.h>
|
||||
#include <util/xml_generator.h>
|
||||
#include <util/xml_node.h>
|
||||
#include <timer_session/connection.h>
|
||||
|
||||
using namespace Genode;
|
||||
|
||||
@ -31,19 +32,32 @@ struct Framebuffer_controller
|
||||
Heap heap;
|
||||
Allocator_avl fs_alloc;
|
||||
File_system::Connection fs;
|
||||
Timer::Connection timer;
|
||||
Signal_handler<Framebuffer_controller> timer_handler;
|
||||
|
||||
void update_connector_config(Xml_generator & xml, Xml_node & node);
|
||||
void update_fb_config(Xml_node & report);
|
||||
void report_changed();
|
||||
void handle_timer();
|
||||
|
||||
Framebuffer_controller(Env &env)
|
||||
: rom(env, "connectors"),
|
||||
rom_sigh(env.ep(), *this, &Framebuffer_controller::report_changed),
|
||||
heap(env.ram(), env.rm()),
|
||||
fs_alloc(&heap),
|
||||
fs(env, fs_alloc, "", "/", true, 128*1024)
|
||||
fs(env, fs_alloc, "", "/", true, 128*1024),
|
||||
timer(env),
|
||||
timer_handler(env.ep(), *this, &Framebuffer_controller::handle_timer)
|
||||
{
|
||||
Attached_rom_dataspace config(env, "config");
|
||||
unsigned long const period_ms = config.xml().attribute_value("artifical_update_ms", 0UL);
|
||||
|
||||
rom.sigh(rom_sigh);
|
||||
|
||||
if (period_ms) {
|
||||
timer.sigh(timer_handler);
|
||||
timer.trigger_periodic(period_ms * 1000 /* in us */);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@ -59,20 +73,25 @@ void Framebuffer_controller::update_connector_config(Xml_generator & xml,
|
||||
bool connected = node.attribute_value("connected", false);
|
||||
xml.attribute("enabled", connected ? "true" : "false");
|
||||
|
||||
unsigned long width = 0, height = 0;
|
||||
unsigned long width = 0, height = 0, hz = 0;
|
||||
node.for_each_sub_node("mode", [&] (Xml_node &mode) {
|
||||
unsigned long w, h;
|
||||
unsigned long w, h, z;
|
||||
w = mode.attribute_value<unsigned long>("width", 0);
|
||||
h = mode.attribute_value<unsigned long>("height", 0);
|
||||
if (w > width) {
|
||||
z = mode.attribute_value<unsigned long>("hz", 0);
|
||||
if (w >= width) {
|
||||
width = w;
|
||||
height = h;
|
||||
if (z > hz)
|
||||
hz = z;
|
||||
}
|
||||
});
|
||||
|
||||
if (width && height) {
|
||||
xml.attribute("width", width);
|
||||
xml.attribute("height", height);
|
||||
xml.attribute("hz", hz);
|
||||
xml.attribute("brightness", 73);
|
||||
}
|
||||
});
|
||||
}
|
||||
@ -84,6 +103,7 @@ void Framebuffer_controller::update_fb_config(Xml_node & report)
|
||||
static char buf[4096];
|
||||
|
||||
Xml_generator xml(buf, sizeof(buf), "config", [&] {
|
||||
// xml.attribute("poll", "5000");
|
||||
xml.node("report", [&] {
|
||||
xml.attribute("connectors", "yes");
|
||||
});
|
||||
@ -115,6 +135,17 @@ void Framebuffer_controller::report_changed()
|
||||
}
|
||||
|
||||
|
||||
void Framebuffer_controller::handle_timer()
|
||||
{
|
||||
if (!rom.is_valid())
|
||||
return;
|
||||
|
||||
/* artificial update */
|
||||
Xml_node report(rom.local_addr<char>(), rom.size());
|
||||
update_fb_config(report);
|
||||
}
|
||||
|
||||
|
||||
void Component::construct(Genode::Env &env)
|
||||
{
|
||||
log("--- Framebuffer controller ---\n");
|
||||
|
||||
@ -111,7 +111,7 @@
|
||||
<policy label_prefix="dynamic -> ahci_drv"> <pci class="AHCI"/> </policy>
|
||||
<policy label_prefix="dynamic -> nvme_drv"> <pci class="NVME"/> </policy>
|
||||
<policy label_prefix="usb_drv"> <pci class="USB"/> </policy>
|
||||
<policy label_prefix="dynamic -> intel_fb_drv" irq_mode="nomsi">
|
||||
<policy label_prefix="dynamic -> intel_fb_drv">
|
||||
<pci class="VGA"/>
|
||||
<pci bus="0" device="0" function="0"/>
|
||||
<pci class="ISABRIDGE"/>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user