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>,
"Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH 0/8] Enable DP2.1 alpm
Date: Thu, 23 Oct 2025 14:11:39 +0530 [thread overview]
Message-ID: <20251023084147.572535-1-animesh.manna@intel.com> (raw)
ALPM support added on DP2.1 and xe3p will support DP2.1 alpm.
This patch series extending alpm supoort for DP2.1.
Cc: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Animesh Manna (8):
drm/i915/alpm: Add dpcd definition for DP2.1 alpm capability
drm/i915/alpm: alpm_init() for DP2.1
drm/i915/alpm: Replace is_edp() with alpm_is_possible()
drm/i915/alpm: Enable debugfs for DP2.1
drm/i915/alpm: Auxless wake time calculation for Xe3p
drm/i915/alpm: Half LFPS cycle calculation
drm/i915/alpm: Introduce has_alpm to decouple from pr/psr2/lobf
drm/i915/alpm: Program lttpr count for DP 2.1 alpm
drivers/gpu/drm/i915/display/intel_alpm.c | 141 ++++++++++++++----
drivers/gpu/drm/i915/display/intel_alpm.h | 1 +
.../drm/i915/display/intel_display_types.h | 2 +
drivers/gpu/drm/i915/display/intel_dp.c | 6 +-
.../drm/i915/display/intel_dp_link_training.c | 12 ++
drivers/gpu/drm/i915/display/intel_psr.c | 23 ++-
drivers/gpu/drm/i915/display/intel_psr.h | 1 -
include/drm/display/drm_dp.h | 4 +-
8 files changed, 145 insertions(+), 45 deletions(-)
--
2.29.0
next reply other threads:[~2025-10-23 9:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 8:41 Animesh Manna [this message]
2025-10-23 8:41 ` [PATCH 1/8] drm/i915/alpm: Add dpcd definition for DP2.1 alpm capability Animesh Manna
2025-10-23 8:41 ` [PATCH 2/8] drm/i915/alpm: alpm_init() for DP2.1 Animesh Manna
2025-10-23 9:14 ` Jani Nikula
2025-10-23 8:41 ` [PATCH 3/8] drm/i915/alpm: Replace is_edp() with alpm_is_possible() Animesh Manna
2025-10-23 9:22 ` Jani Nikula
2025-10-23 8:41 ` [PATCH 4/8] drm/i915/alpm: Enable debugfs for DP2.1 Animesh Manna
2025-10-23 8:41 ` [PATCH 5/8] drm/i915/alpm: Auxless wake time calculation for Xe3p Animesh Manna
2025-10-23 9:29 ` Jani Nikula
2025-10-23 8:41 ` [PATCH 6/8] drm/i915/alpm: Half LFPS cycle calculation Animesh Manna
2025-10-23 9:31 ` Jani Nikula
2025-10-23 8:41 ` [PATCH 7/8] drm/i915/alpm: Introduce has_alpm to decouple from pr/psr2/lobf Animesh Manna
2025-10-23 8:41 ` [PATCH 8/8] drm/i915/alpm: Program lttpr count for DP 2.1 alpm Animesh Manna
2025-10-23 14:50 ` ✓ CI.KUnit: success for Enable DP2.1 alpm Patchwork
2025-10-23 15:06 ` ✗ CI.checksparse: warning " Patchwork
2025-10-23 15:43 ` ✓ Xe.CI.BAT: success " Patchwork
2025-10-24 0:30 ` ✗ Xe.CI.Full: failure " Patchwork
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