Hi Dave & Sima, Here goes drm-intel-fixes towards v7.4-rc2.
Fix for GitLab #8991 regression, backlight fixes for TUXEDO devices, display pipe scaler/joiner fixes for WCL, PSR fixes and assorted smaller fixes. Regards, Joonas *** drm-intel-fixes-2026-11-05: - Fix GitLab #8991 where tiled displays (LG UltraFine 5K) broken on PTL - Limit NVL TRANS_VTOTAL.Vtotal skip display workaround to A-step - Single scaler per pipe number to 1 and disable pipe joiner on WCL - Add quirk to force backlight type on some TUXEDO devices - Fix "CMTG: A disable timeout" splat - Fix intel_vrr_dcb_vmin_vblank_start - Bunch of PSR fixes - Static checker fixes The following changes since commit 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4: Linux 7.4-rc1 (2026-11-01 13:26:31 -0800) are available in the Git repository at: https://gitlab.freedesktop.org/drm/i915/kernel.git tags/drm-intel-fixes-2026-11-05 for you to fetch changes up to 01aa63eade529680cb28fce40f2357bf392a249f: drm/i915/vrr: Fix intel_vrr_dcb_vmin_vblank_start() (2026-11-03 09:13:41 +0200) ---------------------------------------------------------------- - Fix GitLab #8991 where tiled displays (LG UltraFine 5K) broken on PTL - Limit NVL TRANS_VTOTAL.Vtotal skip display workaround to A-step - Single scaler per pipe number to 1 and disable pipe joiner on WCL - Add quirk to force backlight type on some TUXEDO devices - Fix "CMTG: A disable timeout" splat - Fix intel_vrr_dcb_vmin_vblank_start - Bunch of PSR fixes - Static checker fixes ---------------------------------------------------------------- Animesh Manna (1): drm/i915/cmtg: Disable CMTG after encoder disable in hsw_crtc_disable() Jouni Högander (5): drm/i915/psr: Clear selective fetch area when duplicating plane state drm/i915/display: Add enabled pipe planes into state for selective fetch drm/i915/psr: Disable linked plane sel fetch as well drm/i915/psr: Fix SFF and CFF CTL register bit definitions drm/i915/psr: Don't clip plane state destination rectangle Lu Yao (1): drm/i915/gem: Reset err for each fence entry Mitul Golani (1): drm/i915/display: Allow port sync on PTL Suraj Kandpal (1): drm/i915/display: Limit NVL TRANS_VTOTAL.Vtotal skip to A-step Vidya Srinivas (2): drm/i915/display: Single scaler per pipe on WCL drm/i915/display: Disable pipe joiner on WCL Ville Syrjälä (1): drm/i915/vrr: Fix intel_vrr_dcb_vmin_vblank_start() Werner Sembach (1): drm/i915/display: Add quirk to force backlight type on some TUXEDO devices drivers/gpu/drm/i915/display/intel_ddi.c | 2 +- drivers/gpu/drm/i915/display/intel_display.c | 19 +++-- .../gpu/drm/i915/display/intel_display_device.c | 5 +- drivers/gpu/drm/i915/display/intel_dp.c | 4 +- .../gpu/drm/i915/display/intel_dp_aux_backlight.c | 22 ++++- drivers/gpu/drm/i915/display/intel_plane.c | 11 +++ drivers/gpu/drm/i915/display/intel_psr.c | 96 ++++++++++------------ drivers/gpu/drm/i915/display/intel_psr_regs.h | 4 +- drivers/gpu/drm/i915/display/intel_quirks.c | 24 ++++++ drivers/gpu/drm/i915/display/intel_quirks.h | 1 + drivers/gpu/drm/i915/display/intel_vrr.c | 12 ++- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 +- 12 files changed, 131 insertions(+), 71 deletions(-)
