From: Animesh Manna <animesh.manna@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org,
dri-devel@lists.freedesktop.org
Cc: Animesh Manna <animesh.manna@intel.com>
Subject: [PATCH v10 0/3] Panel Replay BW optimization
Date: Mon, 30 Mar 2026 19:06:17 +0530 [thread overview]
Message-ID: <20260330133620.3750559-1-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/display: Add drm helper to check pr optimization support
drm/i915/display: Add hook to check optimization support for Intel
platforms
drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling
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 | 18 +++++++++++++
.../gpu/drm/i915/display/intel_dp_tunnel.h | 6 +++++
drivers/gpu/drm/i915/display/intel_psr.c | 25 +++++++++++++++++--
include/drm/display/drm_dp_tunnel.h | 6 +++++
6 files changed, 71 insertions(+), 2 deletions(-)
--
2.29.0
next reply other threads:[~2026-03-30 14:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-30 13:36 Animesh Manna [this message]
2026-03-30 13:36 ` [PATCH v10 1/3] drm/display: Add drm helper to check pr optimization support Animesh Manna
2026-03-31 7:12 ` Claude review: " Claude Code Review Bot
2026-03-30 13:36 ` [PATCH v10 2/3] drm/i915/display: Add hook to check optimization support for Intel platforms Animesh Manna
2026-03-31 7:12 ` Claude review: " Claude Code Review Bot
2026-03-30 13:36 ` [PATCH v10 3/3] drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling Animesh Manna
2026-03-31 7:12 ` Claude review: " Claude Code Review Bot
2026-03-31 7:12 ` Claude review: Panel Replay BW optimization Claude Code Review Bot
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