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* [PATCH v2 0/8] Enable LNL display
@ 2024-03-12 16:36 Gustavo Sousa
  2024-03-12 16:36 ` [PATCH v2 1/8] drm/i915/cdclk: Rename lnl_cdclk_table to xe2lpd_cdclk_table Gustavo Sousa
                   ` (20 more replies)
  0 siblings, 21 replies; 27+ messages in thread
From: Gustavo Sousa @ 2024-03-12 16:36 UTC (permalink / raw)
  To: intel-gfx, intel-xe
  Cc: Lucas De Marchi, Matt Roper, Stanislav Lisovskiy, gustavo.sousa

This series aims at providing the remaining patches for enabling display
on Lunar Lake, which used Xe2LPD display IP.

The first set of patches contains fixes and extra stuff required for
supporting CDCLK on Xe2LPD:

    drm/i915/cdclk: Rename lnl_cdclk_table to xe2lpd_cdclk_table
    drm/i915/cdclk: Add and use mdclk_source_is_cdclk_pll()
    drm/i915/cdclk: Only compute squash waveform when necessary
    drm/i915: Extract intel_dbuf_mdclk_cdclk_ratio_update()
    drm/i915: Add mdclk_cdclk_ratio to intel_dbuf_state
    drm/i915/xe2lpd: Support MDCLK:CDCLK ratio changes

Then we have a single patch that enables loading Xe2LPD DMC, which is
already available in linux-firmware:

    drm/i915/xe2lpd: Load DMC

Finally, we have the last patch, which enables display for LNL:

    drm/xe/lnl: Enable display support

v2:
 - Incorporated review feedback. Please see individual patches for details.

--
Gustavo Sousa

Balasubramani Vivekanandan (2):
  drm/i915/xe2lpd: Load DMC
  drm/xe/lnl: Enable display support

Gustavo Sousa (6):
  drm/i915/cdclk: Rename lnl_cdclk_table to xe2lpd_cdclk_table
  drm/i915/cdclk: Add and use mdclk_source_is_cdclk_pll()
  drm/i915/cdclk: Only compute squash waveform when necessary
  drm/i915: Extract intel_dbuf_mdclk_cdclk_ratio_update()
  drm/i915: Add mdclk_cdclk_ratio to intel_dbuf_state
  drm/i915/xe2lpd: Support MDCLK:CDCLK ratio changes

 drivers/gpu/drm/i915/display/intel_cdclk.c    | 76 +++++++++++++++++--
 drivers/gpu/drm/i915/display/intel_cdclk.h    |  5 ++
 drivers/gpu/drm/i915/display/intel_dmc.c      |  9 ++-
 drivers/gpu/drm/i915/display/skl_watermark.c  | 74 ++++++++++++++----
 drivers/gpu/drm/i915/display/skl_watermark.h  |  4 +
 .../gpu/drm/i915/display/skl_watermark_regs.h | 18 +++--
 drivers/gpu/drm/i915/i915_reg.h               |  4 +-
 drivers/gpu/drm/xe/xe_pci.c                   |  1 +
 8 files changed, 162 insertions(+), 29 deletions(-)

-- 
2.44.0


^ permalink raw reply	[flat|nested] 27+ messages in thread

end of thread, other threads:[~2024-03-14 18:55 UTC | newest]

Thread overview: 27+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-03-12 16:36 [PATCH v2 0/8] Enable LNL display Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 1/8] drm/i915/cdclk: Rename lnl_cdclk_table to xe2lpd_cdclk_table Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 2/8] drm/i915/cdclk: Add and use mdclk_source_is_cdclk_pll() Gustavo Sousa
2024-03-12 16:49   ` Matt Roper
2024-03-13 13:08     ` Lucas De Marchi
2024-03-12 16:36 ` [PATCH v2 3/8] drm/i915/cdclk: Only compute squash waveform when necessary Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 4/8] drm/i915: Extract intel_dbuf_mdclk_cdclk_ratio_update() Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 5/8] drm/i915: Add mdclk_cdclk_ratio to intel_dbuf_state Gustavo Sousa
2024-03-12 16:45   ` Gustavo Sousa
2024-03-12 16:50     ` Matt Roper
2024-03-12 16:36 ` [PATCH v2 6/8] drm/i915/xe2lpd: Support MDCLK:CDCLK ratio changes Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 7/8] drm/i915/xe2lpd: Load DMC Gustavo Sousa
2024-03-12 16:36 ` [PATCH v2 8/8] drm/xe/lnl: Enable display support Gustavo Sousa
2024-03-12 17:49 ` ✓ CI.Patch_applied: success for Enable LNL display (rev2) Patchwork
2024-03-12 17:50 ` ✗ CI.checkpatch: warning " Patchwork
2024-03-12 17:51 ` ✓ CI.KUnit: success " Patchwork
2024-03-12 18:01 ` ✓ CI.Build: " Patchwork
2024-03-12 18:04 ` ✓ CI.Hooks: " Patchwork
2024-03-12 18:05 ` ✗ CI.checksparse: warning " Patchwork
2024-03-12 18:25 ` ✓ CI.BAT: success " Patchwork
2024-03-12 19:21 ` ✗ Fi.CI.CHECKPATCH: warning " Patchwork
2024-03-12 19:21 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-03-12 19:30 ` ✓ Fi.CI.BAT: success " Patchwork
2024-03-13  1:30 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-03-13 12:16   ` Gustavo Sousa
2024-03-13 13:07 ` [PATCH v2 0/8] Enable LNL display Lucas De Marchi
2024-03-14 18:55 ` ✓ Fi.CI.IGT: success for Enable LNL display (rev2) Patchwork

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