From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: ville.syrjala@linux.intel.com, jouni.hogander@intel.com,
animesh.manna@intel.com,
Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Subject: [PATCH 05/14] include/drm/display/dp: Add field for storing AS SDP version
Date: Mon, 23 Feb 2026 18:44:17 +0530 [thread overview]
Message-ID: <20260223131426.1638946-6-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260223131426.1638946-1-ankit.k.nautiyal@intel.com>
Add a new member to store Adaptive Sync SDP version and include it in AS
SDP logs.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
drivers/gpu/drm/display/drm_dp_helper.c | 1 +
include/drm/display/drm_dp_helper.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c
index a697cc227e28..9469943d8194 100644
--- a/drivers/gpu/drm/display/drm_dp_helper.c
+++ b/drivers/gpu/drm/display/drm_dp_helper.c
@@ -3507,6 +3507,7 @@ void drm_dp_as_sdp_log(struct drm_printer *p, const struct drm_dp_as_sdp *as_sdp
{
drm_printf(p, "DP SDP: AS_SDP, revision %u, length %u\n",
as_sdp->revision, as_sdp->length);
+ drm_printf(p, " version: %d\n", as_sdp->version);
drm_printf(p, " vtotal: %d\n", as_sdp->vtotal);
drm_printf(p, " target_rr: %d\n", as_sdp->target_rr);
drm_printf(p, " duration_incr_ms: %d\n", as_sdp->duration_incr_ms);
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h
index 1d0acd58f486..c71787fc31c1 100644
--- a/include/drm/display/drm_dp_helper.h
+++ b/include/drm/display/drm_dp_helper.h
@@ -120,6 +120,7 @@ struct drm_dp_as_sdp {
unsigned char sdp_type;
unsigned char revision;
unsigned char length;
+ int version;
int vtotal;
int target_rr;
int duration_incr_ms;
--
2.45.2
next prev parent reply other threads:[~2026-02-23 13:30 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-11 9:30 [PATCH 0/4] Fix Adaptive Sync SDP for Panel Replay Ankit Nautiyal
2025-11-11 9:30 ` [PATCH 1/4] drm/i915/dp: Fix readback for target_rr in Adaptive Sync SDP Ankit Nautiyal
2026-02-02 15:59 ` Ville Syrjälä
2025-11-11 9:30 ` [PATCH 2/4] drm/i915/vrr: Avoid vrr for PCON with HDMI2.1 sink Ankit Nautiyal
2026-02-02 16:02 ` Ville Syrjälä
2026-02-03 4:32 ` [PATCH v2 " Ankit Nautiyal
2026-02-03 8:07 ` [PATCH v3 " Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 00/14] Fix Adaptive Sync SDP for Panel Replay Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 01/14] drm/i915/dp: Fix readback for target_rr in Adaptive Sync SDP Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 02/14] drm/i915/vrr: Avoid vrr for PCON with HDMI2.1 sink Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 03/14] drm/i915/dp: Add a helper to decide if AS SDP is needed Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 04/14] drm/i915/dp: Update the helper intel_dp_needs_as_sdp() for CMRR Ankit Nautiyal
2026-02-23 13:14 ` Ankit Nautiyal [this message]
2026-02-23 13:14 ` [PATCH 06/14] drm/i915/dp: Use version field of AS SDP data structure Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 07/14] drm/i915/dp: Compute AS SDP after PSR and LOBF Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 08/14] drm/i915/dp: Add AS SDP support for PR with link ON Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 09/14] drm/i915/psr: Add helper to check if PR is with link OFF Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 10/14] drm/i915/dp: Set relevant Downspread Ctrl DPCD bits for PR + Auxless ALPM Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 11/14] drm/i915/dp: Program AS SDP DB[1:0] for PR with Link off Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 12/14] include/drm/display/dp: Add DPCD registers for configuring Panel Replay + VRR Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 13/14] drm/i915/display: Add member to store AS SDP transmission time Ankit Nautiyal
2026-02-23 13:14 ` [PATCH 14/14] drm/i915/dp: Account for AS_SDP guardband only when enabled Ankit Nautiyal
2026-02-23 13:41 ` [PATCH 00/14] Fix Adaptive Sync SDP for Panel Replay Nautiyal, Ankit K
2025-11-11 9:30 ` [PATCH 3/4] drm/i915/dp: Allow AS_SDP only if panel replay + auxless alpm is supported Ankit Nautiyal
2026-02-02 16:14 ` Ville Syrjälä
2025-11-11 9:30 ` [PATCH 4/4] drm/i915/dp: Account for AS_SDP guardband only when enabled Ankit Nautiyal
2025-11-11 9:50 ` ✓ CI.KUnit: success for Fix Adaptive Sync SDP for Panel Replay (rev2) Patchwork
2025-11-11 10:28 ` ✓ Xe.CI.BAT: " Patchwork
2025-11-11 16:56 ` ✓ Xe.CI.Full: " Patchwork
2026-02-03 9:41 ` ✓ CI.KUnit: success for Fix Adaptive Sync SDP for Panel Replay (rev4) Patchwork
2026-02-03 9:57 ` ✗ CI.checksparse: warning " Patchwork
2026-02-03 10:38 ` ✓ Xe.CI.BAT: success " Patchwork
2026-02-03 23:23 ` ✗ Xe.CI.FULL: failure " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2026-02-23 13:44 [PATCH 00/14] Fix Adaptive Sync SDP for PR with Link ON + Auxless ALPM Ankit Nautiyal
2026-02-23 13:44 ` [PATCH 05/14] include/drm/display/dp: Add field for storing AS SDP version Ankit Nautiyal
2026-02-26 15:34 ` Ville Syrjälä
2026-02-27 11:13 ` Nautiyal, Ankit K
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