linux-next/Documentation/gpu
Dave Airlie 7f44571b53 Linux core:
-----------
 iosys-map: Add offset to iosys_map_memcpy_to() (Lucas)
 iosys-map: Add a few more helpers (Lucas)
 
 i915 (display and core changes on drm-intel-next):
 --------------------------------------------------
 
 - Display's DBuf and watermark related fixes and improvements (Ville)
 - More i915 header and other code clean-up (Jani)
 - Display IPS fixes and improvements (Ville)
 - OPRegion fixes and cleanups (Jani)
 - Fix the plane end Y offset check for FBC (Ville)
 - DP 128b/132b updates (Jani)
 - Disable runtime pm wakeref tracking for the mock device selftest (Ville)
 - Many display code clean-up while targeting to fix up DP DFP 4:2:0 handling (Ville)
 - Bigjoiner state tracking and more bigjoiner related work (Ville)
 - Update DMC_DEBUG3 register for DG1 (Chuansheng)
 - SAGV fixes (Ville)
 - More GT register cleanup (Matt)
 - Fix build issue when using clang (Tong)
 - Display DG2 fixes (Matt)
 - ADL-P PHY related fixes (Imre)
 - PSR2 fixes (Jose)
 - Add PCH Support for Alder Lake N (Tejas)
 
 drm-intel-gt-next (drm-intel-gt-next-2022-02-17):
 -------------------------------------------------
 UAPI Changes:
 
 - Weak parallel submission support for execlists
 
   Minimal implementation of the parallel submission support for
   execlists backend that was previously only implemented for GuC.
   Support one sibling non-virtual engine.
 
 Core Changes:
 
 - Two backmerges of drm/drm-next for header file renames/changes and
   i915_regs reorganization
 
 Driver Changes:
 
 - Add new DG2 subplatform: DG2-G12 (Matt R)
 - Add new DG2 workarounds (Matt R, Ram, Bruce)
 - Handle pre-programmed WOPCM registers for DG2+ (Daniele)
 - Update guc shim control programming on XeHP SDV+ (Daniele)
 - Add RPL-S C0/D0 stepping information (Anusha)
 - Improve GuC ADS initialization to work on ARM64 on dGFX (Lucas)
 
 - Fix KMD and GuC race on accessing PMU busyness (Umesh)
 - Use PM timestamp instead of RING TIMESTAMP for reference in PMU with GuC (Umesh)
 - Report error on invalid reset notification from GuC (John)
 - Avoid WARN splat by holding RPM wakelock during PXP unbind (Juston)
 - Fixes to parallel submission implementation (Matt B.)
 - Improve GuC loading status check/error reports (John)
 - Tweak TTM LRU priority hint selection (Matt A.)
 - Align the plane_vma to min_page_size of stolen mem (Ram)
 
 - Introduce vma resources and implement async unbinding (Thomas)
 - Use struct vma_resource instead of struct vma_snapshot (Thomas)
 - Return some TTM accel move errors instead of trying memcpy move (Thomas)
 - Fix a race between vma / object destruction and unbinding (Thomas)
 - Remove short-term pins from execbuf (Maarten)
 - Update to GuC version 69.0.3 (John, Michal Wa.)
 - Improvements to GT reset paths in GuC backend (Matt B.)
 - Use shrinker_release_pages instead of writeback in shmem object hooks (Matt A., Tvrtko)
 - Use trylock instead of blocking lock when freeing GEM objects (Maarten)
 - Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt B.)
 - Fixes to object unmapping and purging (Matt A)
 - Check for wedged device in GuC backend (John)
 - Avoid lockdep splat by locking dpt_obj around set_cache_level (Maarten)
 - Allow dead vm to unbind vma's without lock (Maarten)
 - s/engine->i915/i915/ for DG2 engine workarounds (Matt R)
 
 - Use to_gt() helper for GGTT accesses (Michal Wi.)
 - Selftest improvements (Matt B., Thomas, Ram)
 - Coding style and compiler warning fixes (Matt B., Jasmine, Andi, Colin, Gustavo, Dan)
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Merge tag 'drm-intel-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

Linux core:
-----------
iosys-map: Add offset to iosys_map_memcpy_to() (Lucas)
iosys-map: Add a few more helpers (Lucas)

i915 (display and core changes on drm-intel-next):
--------------------------------------------------

- Display's DBuf and watermark related fixes and improvements (Ville)
- More i915 header and other code clean-up (Jani)
- Display IPS fixes and improvements (Ville)
- OPRegion fixes and cleanups (Jani)
- Fix the plane end Y offset check for FBC (Ville)
- DP 128b/132b updates (Jani)
- Disable runtime pm wakeref tracking for the mock device selftest (Ville)
- Many display code clean-up while targeting to fix up DP DFP 4:2:0 handling (Ville)
- Bigjoiner state tracking and more bigjoiner related work (Ville)
- Update DMC_DEBUG3 register for DG1 (Chuansheng)
- SAGV fixes (Ville)
- More GT register cleanup (Matt)
- Fix build issue when using clang (Tong)
- Display DG2 fixes (Matt)
- ADL-P PHY related fixes (Imre)
- PSR2 fixes (Jose)
- Add PCH Support for Alder Lake N (Tejas)

drm-intel-gt-next (drm-intel-gt-next-2022-02-17):
-------------------------------------------------
UAPI Changes:

- Weak parallel submission support for execlists

  Minimal implementation of the parallel submission support for
  execlists backend that was previously only implemented for GuC.
  Support one sibling non-virtual engine.

Core Changes:

- Two backmerges of drm/drm-next for header file renames/changes and
  i915_regs reorganization

Driver Changes:

- Add new DG2 subplatform: DG2-G12 (Matt R)
- Add new DG2 workarounds (Matt R, Ram, Bruce)
- Handle pre-programmed WOPCM registers for DG2+ (Daniele)
- Update guc shim control programming on XeHP SDV+ (Daniele)
- Add RPL-S C0/D0 stepping information (Anusha)
- Improve GuC ADS initialization to work on ARM64 on dGFX (Lucas)

- Fix KMD and GuC race on accessing PMU busyness (Umesh)
- Use PM timestamp instead of RING TIMESTAMP for reference in PMU with GuC (Umesh)
- Report error on invalid reset notification from GuC (John)
- Avoid WARN splat by holding RPM wakelock during PXP unbind (Juston)
- Fixes to parallel submission implementation (Matt B.)
- Improve GuC loading status check/error reports (John)
- Tweak TTM LRU priority hint selection (Matt A.)
- Align the plane_vma to min_page_size of stolen mem (Ram)

- Introduce vma resources and implement async unbinding (Thomas)
- Use struct vma_resource instead of struct vma_snapshot (Thomas)
- Return some TTM accel move errors instead of trying memcpy move (Thomas)
- Fix a race between vma / object destruction and unbinding (Thomas)
- Remove short-term pins from execbuf (Maarten)
- Update to GuC version 69.0.3 (John, Michal Wa.)
- Improvements to GT reset paths in GuC backend (Matt B.)
- Use shrinker_release_pages instead of writeback in shmem object hooks (Matt A., Tvrtko)
- Use trylock instead of blocking lock when freeing GEM objects (Maarten)
- Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt B.)
- Fixes to object unmapping and purging (Matt A)
- Check for wedged device in GuC backend (John)
- Avoid lockdep splat by locking dpt_obj around set_cache_level (Maarten)
- Allow dead vm to unbind vma's without lock (Maarten)
- s/engine->i915/i915/ for DG2 engine workarounds (Matt R)

- Use to_gt() helper for GGTT accesses (Michal Wi.)
- Selftest improvements (Matt B., Thomas, Ram)
- Coding style and compiler warning fixes (Matt B., Jasmine, Andi, Colin, Gustavo, Dan)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YhbDan8wNZBR6FzF@intel.com
2022-02-25 05:26:55 +10:00
..
amdgpu Documentation/gpu: include description of some of the GC microcontrollers 2021-12-14 16:10:46 -05:00
bridge drm: bridge: dw-hdmi: Add Documentation on supported input formats 2017-04-04 17:48:21 +02:00
dp-mst drm/dp_mst: Introduce new refcounting scheme for mstbs and ports 2019-01-10 20:12:19 -05:00
rfc drm/i915/doc: Update parallel submit doc to point to i915_drm.h 2021-10-15 10:45:50 -07:00
afbc.rst drm/afbc: Add AFBC modifier usage documentation 2019-01-11 17:52:06 +00:00
backlight.rst doc-rst: Wire-up Backlight kernel-doc documentation 2020-07-20 10:26:22 +01:00
driver-uapi.rst drm/i915: Fix missing docbook chapters for i915 uapi. 2021-07-16 10:52:59 +02:00
drivers.rst Documentation/gpu: Reorganize DC documentation 2021-12-13 16:33:16 -05:00
drm-client.rst drm/fb-helper: Remove drm_fb_helper_crtc 2019-06-04 12:13:47 +02:00
drm-internals.rst drm: Provide PCI module-init macros 2022-01-19 18:39:43 +01:00
drm-kms-helpers.rst drm: Update docs after moving DisplayPort helpers around 2022-01-21 10:29:42 +01:00
drm-kms.rst drm/doc: overview before functions for drm_writeback.c 2022-01-11 22:10:49 +01:00
drm-mm.rst drm/doc: Fix TTM acronym 2022-01-19 16:14:45 +01:00
drm-uapi.rst drm: clarify usage of drm leases 2021-07-29 09:12:01 +02:00
i915.rst drm/i915/guc: Update to GuC version 69.0.3 2022-01-11 11:47:36 -08:00
index.rst drm/doc: add section for driver uAPI 2021-04-21 09:26:34 +01:00
introduction.rst drm/doc: Document kapi doc expectations 2019-07-19 15:02:37 +02:00
kms-properties.csv drm/doc: Drop "content type" from the legacy kms property table 2019-03-26 14:18:51 +01:00
komeda-kms.rst Documentation: gpu/komeda-kms: eliminate duplicated word 2020-07-13 09:44:06 -06:00
mcde.rst drm/mcde: Fix reference to DOC comment 2019-10-05 20:35:14 +02:00
meson.rst Documentation/gpu/meson: Remove link to meson_canvas.c 2019-04-05 08:35:05 -04:00
msm-crash-dump.rst docs: mark orphan documents as such 2019-06-08 13:42:11 -06:00
pl111.rst drm: pl111: Update documentation 2020-07-23 10:06:22 +02:00
tegra.rst drm/tegra: Add driver documentation 2017-06-15 13:58:56 +02:00
todo.rst Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
tve200.rst drm/tve200: fix kernel-doc documentation comment include 2018-02-21 09:26:38 +02:00
v3d.rst drm/v3d: Add missing v3d documentation structure. 2018-07-05 11:42:50 -07:00
vc4.rst drm/vc4: Add a paragraph at the top of vc4 docs introducing what it is. 2017-02-28 12:51:49 -08:00
vga-switcheroo.rst drm/doc: Fix vga_switcheroo xref 2016-08-24 13:11:08 +02:00
vgaarbiter.rst drm: Replace HTTP links with HTTPS ones 2020-07-20 11:47:28 +02:00
vkms.rst drm/vkms: drop "Multiple overlay planes" TODO 2022-01-09 16:14:37 -01:00
xen-front.rst drm/xen-front: Remove CMA support 2018-04-18 10:18:27 +03:00