From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: jouni.hogander@intel.com, ville.syrjala@linux.intel.com,
animesh.manna@intel.com,
Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Subject: [PATCH 0/5] LOBF fixes
Date: Fri, 14 Nov 2025 10:57:41 +0530 [thread overview]
Message-ID: <20251114052746.158751-1-ankit.k.nautiyal@intel.com> (raw)
Fix lobf to use computed guardband and set context latency.
Also disable LOBF while switching to LRR/seamlessMN modes.
Ankit Nautiyal (5):
drm/i915/alpm: Compute LOBF late after guardband is already determined
drm/i915/alpm: Allow LOBF only if window1 > alpm check_entry lines
drm/i915/alpm: Allow LOBF only for platform that have Always on VRR TG
drm/i915/alpm: Simplify and align LOBF checks in pre/post plane update
drm/i915/alpm: Disable LOBF around transitioning for LRR/seamless MN
drivers/gpu/drm/i915/display/intel_alpm.c | 103 +++++++++++++++++----
drivers/gpu/drm/i915/display/intel_alpm.h | 3 +
drivers/gpu/drm/i915/display/intel_dp.c | 2 +
drivers/gpu/drm/i915/display/intel_intel.c | 0
drivers/gpu/drm/i915/display/intel_vrr.c | 2 +
5 files changed, 91 insertions(+), 19 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_intel.c
--
2.45.2
next reply other threads:[~2025-11-14 5:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-14 5:27 Ankit Nautiyal [this message]
2025-11-14 5:27 ` [PATCH 1/5] drm/i915/alpm: Compute LOBF late after guardband is already determined Ankit Nautiyal
2025-11-14 5:27 ` [PATCH 2/5] drm/i915/alpm: Allow LOBF only if window1 > alpm check_entry lines Ankit Nautiyal
2025-11-14 15:09 ` Ville Syrjälä
2025-11-17 7:34 ` Nautiyal, Ankit K
2025-11-14 5:27 ` [PATCH 3/5] drm/i915/alpm: Allow LOBF only for platform that have Always on VRR TG Ankit Nautiyal
2025-11-14 15:10 ` Ville Syrjälä
2025-11-14 5:27 ` [PATCH 4/5] drm/i915/alpm: Simplify and align LOBF checks in pre/post plane update Ankit Nautiyal
2025-11-14 15:15 ` Ville Syrjälä
2025-11-17 7:36 ` Nautiyal, Ankit K
2025-11-14 5:27 ` [PATCH 5/5] drm/i915/alpm: Disable LOBF around transitioning for LRR/seamless MN Ankit Nautiyal
2025-11-14 7:40 ` ✓ i915.CI.BAT: success for LOBF fixes Patchwork
2025-11-14 23:08 ` ✓ i915.CI.Full: " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2025-11-19 13:51 [PATCH 0/5] " Ankit Nautiyal
2025-12-24 8:48 Ankit Nautiyal
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