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* [PATCH v2 0/4] Move the PLL power save W/A to the display W/A framework
@ 2026-10-14 10:53 Mika Kahola
  2026-10-14 10:53 ` [PATCH v2 1/4] drm/i915/dpll: move " Mika Kahola
                   ` (8 more replies)
  0 siblings, 9 replies; 14+ messages in thread
From: Mika Kahola @ 2026-10-14 10:53 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: imre.deak, Mika Kahola

This is v2 of [1], with the following changes
- apply WA to all ports with C10 phy connected. With this change
  the WCL with C10 phy on both ports A and B is now supported.

[1] https://lore.kernel.org/intel-xe/20261009103552.1864818-1-mika.kahola@intel.com/

Mika Kahola (4):
  drm/i915/dpll: move the PLL power save W/A to the display W/A
    framework
  drm/i915/lt_phy: split out intel_lt_phy_pll_calc_state_from_table()
  drm/i915/lt_phy: drop the unused pll argument from
    intel_lt_phy_pll_enable()
  drm/i915/lt_phy: apply the PLL power save W/A on LT PHY platforms

 drivers/gpu/drm/i915/display/intel_cx0_phy.c  |  60 ++++------
 drivers/gpu/drm/i915/display/intel_cx0_phy.h  |   2 +-
 .../drm/i915/display/intel_display_reset.c    |   4 +-
 .../gpu/drm/i915/display/intel_display_wa.c   |   2 +
 .../gpu/drm/i915/display/intel_display_wa.h   |   1 +
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c |  34 +++++-
 drivers/gpu/drm/i915/display/intel_dpll_mgr.h |   1 +
 drivers/gpu/drm/i915/display/intel_lt_phy.c   | 103 +++++++++++++-----
 drivers/gpu/drm/i915/display/intel_lt_phy.h   |   2 +-
 9 files changed, 136 insertions(+), 73 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2026-10-14 18:34 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-14 10:53 [PATCH v2 0/4] Move the PLL power save W/A to the display W/A framework Mika Kahola
2026-10-14 10:53 ` [PATCH v2 1/4] drm/i915/dpll: move " Mika Kahola
2026-10-14 13:45   ` Mika Kahola
2026-10-14 10:53 ` [PATCH v2 2/4] drm/i915/lt_phy: split out intel_lt_phy_pll_calc_state_from_table() Mika Kahola
2026-10-14 10:53 ` [PATCH v2 3/4] drm/i915/lt_phy: drop the unused pll argument from intel_lt_phy_pll_enable() Mika Kahola
2026-10-14 10:58   ` sashiko-bot
2026-10-14 10:53 ` [PATCH v2 4/4] drm/i915/lt_phy: apply the PLL power save W/A on LT PHY platforms Mika Kahola
2026-10-14 11:10   ` sashiko-bot
2026-10-14 13:46   ` Mika Kahola
2026-10-14 11:26 ` ✓ CI.KUnit: success for Move the PLL power save W/A to the display W/A framework (rev2) Patchwork
2026-10-14 11:48 ` ✓ i915.CI.BAT: " Patchwork
2026-10-14 15:26 ` ✓ CI.KUnit: success for Move the PLL power save W/A to the display W/A framework (rev4) Patchwork
2026-10-14 17:52 ` ✗ Xe.CI.BAT: failure for Move the PLL power save W/A to the display W/A framework (rev2) Patchwork
2026-10-14 18:34 ` ✗ i915.CI.BAT: failure for Move the PLL power save W/A to the display W/A framework (rev4) Patchwork

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