Documentation/gpu/i915.rst

2  drm/i915 Intel GFX Driver
5 The drm/i915 driver supports all (with the exception of some very early
19 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c
22 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c
25 .. kernel-doc:: drivers/gpu/drm/i915/intel_uncore.c
31 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
34 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
37 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
40 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
46 .. kernel-doc:: drivers/gpu/drm/i915/i915_vgpu.c
49 .. kernel-doc:: drivers/gpu/drm/i915/i915_vgpu.c
55 .. kernel-doc:: drivers/gpu/drm/i915/intel_gvt.c
58 .. kernel-doc:: drivers/gpu/drm/i915/intel_gvt.c
64 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_workarounds.c
77 The i915 driver is thus far the only DRM driver which doesn't use the
85 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_frontbuffer.c
88 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_frontbuffer.h
91 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_frontbuffer.c
97 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_fifo_underrun.c
100 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_fifo_underrun.c
115 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_atomic_plane.c
118 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_atomic_plane.c
124 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_display.c
132 i915 driver still uses most of the common DRM helper code for output
138 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_hotplug.c
141 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_hotplug.c
147 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_audio.c
150 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_audio.c
159 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_lpe_audio.c
162 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_lpe_audio.c
168 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_psr.c
171 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_psr.c
177 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_fbc.c
180 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_fbc.c
186 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_drrs.c
189 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_drrs.c
195 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dpio_phy.c
201 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dmc.c
204 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dmc.c
210 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_bios.c
213 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_bios.c
216 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_vbt_defs.h
222 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_cdclk.c
225 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_cdclk.c
231 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dpll_mgr.c
234 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dpll_mgr.c
237 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dpll_mgr.h
243 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dsb.c
246 .. kernel-doc:: drivers/gpu/drm/i915/display/intel_dsb.c
255 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_gt_mcr.c
258 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_gt_mcr.c
265 i915 driver.
299 The i915 driver allows user space to create a context via the ioctl
302 analogous to the idea of a CPU process of an operating system. The i915
387 .. kernel-doc:: drivers/gpu/drm/i915/i915_vma_types.h
399 .. kernel-doc:: drivers/gpu/drm/i915/i915_gem_evict.c
410 .. kernel-doc:: drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
416 .. kernel-doc:: drivers/gpu/drm/i915/i915_cmd_parser.c
419 .. kernel-doc:: drivers/gpu/drm/i915/i915_cmd_parser.c
425 .. kernel-doc:: drivers/gpu/drm/i915/gem/i915_gem_context_types.h
427 .. kernel-doc:: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
432 .. kernel-doc:: drivers/gpu/drm/i915/i915_scheduler_types.h
438 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_execlists_submission.c
444 .. kernel-doc:: drivers/gpu/drm/i915/i915_vma_types.h
447 .. kernel-doc:: drivers/gpu/drm/i915/i915_gem_gtt.c
453 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
459 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
465 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
471 .. kernel-doc:: drivers/gpu/drm/i915/gem/i915_gem_tiling.c
474 .. kernel-doc:: drivers/gpu/drm/i915/gem/i915_gem_tiling.c
480 .. kernel-doc:: drivers/gpu/drm/i915/pxp/intel_pxp.c
483 .. kernel-doc:: drivers/gpu/drm/i915/pxp/intel_pxp_types.h
500 .. kernel-doc:: drivers/gpu/drm/i915/gt/intel_wopcm.c
506 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c
509 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.h
514 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_uc_fw_abi.h
520 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c
522 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c
529 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c
535 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
541 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/abi/guc_messages_abi.h
542 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/abi/guc_communication_mmio_abi.h
543 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/abi/guc_communication_ctb_abi.h
544 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h
545 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/abi/guc_klvs_abi.h
549 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_huc.c
551 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_huc.c
557 .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_huc.c
572 in the i915 driver.
577 .. kernel-doc:: drivers/gpu/drm/i915/i915_trace.h
583 .. kernel-doc:: drivers/gpu/drm/i915/i915_trace.h
591 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
592    :doc: i915 Perf Overview
596 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
597    :doc: i915 Perf History and Comparison with Core Perf
599 i915 Driver Entry Points
603 integrate with drm/i915 and to handle the `DRM_I915_PERF_OPEN` ioctl.
605 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
607 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
609 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
611 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
613 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
615 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
617 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
619 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
622 i915 Perf Stream
626 for representing an i915 perf stream FD and associated file operations.
628 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf_types.h
630 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf_types.h
633 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
635 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
637 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
639 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
641 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
643 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
645 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
647 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
649 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
652 i915 Perf Observation Architecture Stream
655 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf_types.h
658 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
660 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
662 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
664 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
666 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
668 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
671 Other i915 Perf Internals
674 This section simply includes all other currently documented i915 perf internals,
678 .. kernel-doc:: drivers/gpu/drm/i915/i915_perf.c
705 The drm/i915 driver codebase has some style rules in addition to (and, in some
713 .. kernel-doc:: drivers/gpu/drm/i915/i915_reg.h
714    :doc: The i915 register macro definition style guide
718 i915 DRM client usage stats implementation
721 The drm/i915 driver implements the DRM client usage stats specification as
732       drm-driver: i915