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* [PATCH v2 0/5] drm/i915: Work harder to enable VRR based refresh rate changes on eDP
@ 2026-06-22 21:35 Ville Syrjala
  2026-06-22 21:35 ` [PATCH v2 1/5] drm/i915/panel: Split VRR vs. fixed refresh rate fixed mode selection into separate stages Ville Syrjala
                   ` (13 more replies)
  0 siblings, 14 replies; 20+ messages in thread
From: Ville Syrjala @ 2026-06-22 21:35 UTC (permalink / raw)
  To: intel-gfx; +Cc: intel-xe, dri-devel, Suraj Kandpal, Ankit Nautiyal

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Tweak the eDP fixed mode selection algorithm to allow
userspace to do refresh rate changes on VRR capable
eDP panels without full modesets.

v2: Cleaner split for VRR vs. fixed refresh rate fixed mode
    selection to avoid some corner cases

Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

Ville Syrjälä (5):
  drm/i915/panel: Split VRR vs. fixed refresh rate fixed mode selection
    into separate stages
  drm/modes: Add DRM_MODE_MATCH_TIMINGS_VRR
  drm/i915: Pass the full atomic state to .compute_config()
  drm/i915/panel: Adjust intel_panel_compute_config() calling convention
  drm/i915/panel: Attempt VRR based refresh rate change for
    !allow_modeset

 drivers/gpu/drm/drm_modes.c                   |  23 +++
 drivers/gpu/drm/i915/display/g4x_dp.c         |   5 +-
 drivers/gpu/drm/i915/display/g4x_hdmi.c       |   4 +-
 drivers/gpu/drm/i915/display/icl_dsi.c        |   5 +-
 drivers/gpu/drm/i915/display/intel_crt.c      |   9 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      |   8 +-
 drivers/gpu/drm/i915/display/intel_display.c  |   4 +-
 .../drm/i915/display/intel_display_types.h    |   6 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |   6 +-
 drivers/gpu/drm/i915/display/intel_dp.h       |   3 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |   8 +-
 drivers/gpu/drm/i915/display/intel_dvo.c      |   5 +-
 drivers/gpu/drm/i915/display/intel_lvds.c     |   5 +-
 drivers/gpu/drm/i915/display/intel_panel.c    | 167 +++++++++++++-----
 drivers/gpu/drm/i915/display/intel_panel.h    |   6 +-
 drivers/gpu/drm/i915/display/intel_sdvo.c     |   7 +-
 drivers/gpu/drm/i915/display/intel_tv.c       |   5 +-
 drivers/gpu/drm/i915/display/vlv_dsi.c        |   5 +-
 include/drm/drm_modes.h                       |   1 +
 19 files changed, 203 insertions(+), 79 deletions(-)

-- 
2.53.0


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2026-06-23 17:35 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-06-22 21:35 [PATCH v2 0/5] drm/i915: Work harder to enable VRR based refresh rate changes on eDP Ville Syrjala
2026-06-22 21:35 ` [PATCH v2 1/5] drm/i915/panel: Split VRR vs. fixed refresh rate fixed mode selection into separate stages Ville Syrjala
2026-06-23  4:24   ` Nautiyal, Ankit K
2026-06-23 11:40   ` [PATCH v3 " Ville Syrjala
2026-06-22 21:35 ` [PATCH v2 2/5] drm/modes: Add DRM_MODE_MATCH_TIMINGS_VRR Ville Syrjala
2026-06-22 21:36 ` [PATCH v2 3/5] drm/i915: Pass the full atomic state to .compute_config() Ville Syrjala
2026-06-22 21:36 ` [PATCH v2 4/5] drm/i915/panel: Adjust intel_panel_compute_config() calling convention Ville Syrjala
2026-06-23 11:41   ` [PATCH v3 " Ville Syrjala
2026-06-22 21:36 ` [PATCH v2 5/5] drm/i915/panel: Attempt VRR based refresh rate change for !allow_modeset Ville Syrjala
2026-06-23  4:28   ` Nautiyal, Ankit K
2026-06-23 11:48     ` Ville Syrjälä
2026-06-22 21:42 ` ✗ CI.checkpatch: warning for drm/i915: Work harder to enable VRR based refresh rate changes on eDP (rev2) Patchwork
2026-06-22 21:43 ` ✓ CI.KUnit: success " Patchwork
2026-06-22 22:39 ` ✓ Xe.CI.BAT: " Patchwork
2026-06-23  3:50 ` ✓ Xe.CI.FULL: " Patchwork
2026-06-23 12:41 ` ✗ CI.checkpatch: warning for drm/i915: Work harder to enable VRR based refresh rate changes on eDP (rev4) Patchwork
2026-06-23 12:42 ` ✓ CI.KUnit: success " Patchwork
2026-06-23 13:51 ` ✓ Xe.CI.BAT: " Patchwork
2026-06-23 16:05 ` [PATCH v2 0/5] drm/i915: Work harder to enable VRR based refresh rate changes on eDP Srinivas, Vidya
2026-06-23 17:35 ` ✗ Xe.CI.FULL: failure for drm/i915: Work harder to enable VRR based refresh rate changes on eDP (rev4) Patchwork

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