From: Animesh Manna <animesh.manna@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org,
dri-devel@lists.freedesktop.org
Cc: jouni.hogander@intel.com, imre.deak@intel.com,
jani.nikula@intel.com, arun.r.murthy@intel.com,
Animesh Manna <animesh.manna@intel.com>
Subject: [PATCH v7 0/3] Panel Replay BW optimization
Date: Thu, 12 Mar 2026 10:30:32 +0530 [thread overview]
Message-ID: <20260312050035.3493690-1-animesh.manna@intel.com> (raw)
Unused bandwidth can be used by external display agents for Panel Replay
enabled DP panel during idleness with link on. This patch series
enabling the same.
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Animesh Manna (3):
drm/i915/display: Add drm helper to check pr optimization support
drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling
drm/i915/display: Disable Panel Replay for DP-tunneling without
optimization
drivers/gpu/drm/display/drm_dp_tunnel.c | 17 ++++++++++
.../gpu/drm/i915/display/intel_display_regs.h | 1 +
.../gpu/drm/i915/display/intel_dp_tunnel.c | 14 +++++++++
.../gpu/drm/i915/display/intel_dp_tunnel.h | 6 ++++
drivers/gpu/drm/i915/display/intel_psr.c | 31 +++++++++++++++++--
include/drm/display/drm_dp_tunnel.h | 6 ++++
6 files changed, 73 insertions(+), 2 deletions(-)
--
2.29.0
next reply other threads:[~2026-03-12 5:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 5:00 Animesh Manna [this message]
2026-03-12 5:00 ` [PATCH v7 1/3] drm/i915/display: Add drm helper to check pr optimization support Animesh Manna
2026-03-12 6:40 ` Hogander, Jouni
2026-03-12 8:36 ` Manna, Animesh
2026-03-13 4:30 ` Claude review: " Claude Code Review Bot
2026-03-12 5:00 ` [PATCH v7 2/3] drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling Animesh Manna
2026-03-12 6:44 ` Hogander, Jouni
2026-03-12 8:44 ` Manna, Animesh
2026-03-13 4:30 ` Claude review: " Claude Code Review Bot
2026-03-12 5:00 ` [PATCH v7 3/3] drm/i915/display: Disable Panel Replay for DP-tunneling without optimization Animesh Manna
2026-03-12 6:17 ` Hogander, Jouni
2026-03-12 8:33 ` Manna, Animesh
2026-03-13 4:30 ` Claude review: " Claude Code Review Bot
2026-03-12 8:05 ` [PATCH v7 0/3] Panel Replay BW optimization Hogander, Jouni
2026-03-12 8:41 ` Manna, Animesh
2026-03-12 15:18 ` Imre Deak
2026-03-13 4:30 ` Claude review: " Claude Code Review Bot
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