From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org,
dri-devel@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 07/26] drm/dp: Add target_rr_divider field in AS SDP logging
Date: Wed, 8 Apr 2026 14:12:19 +0530 [thread overview]
Message-ID: <20260408084239.1295325-8-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260408084239.1295325-1-ankit.k.nautiyal@intel.com>
The field target_rr_divider is missing from the AS SDP logging.
Add it and print the divider value (1.001 or 1.000) as per the DP 2.1 spec.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
drivers/gpu/drm/display/drm_dp_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c
index 102328d9022d..c8421099a3ac 100644
--- a/drivers/gpu/drm/display/drm_dp_helper.c
+++ b/drivers/gpu/drm/display/drm_dp_helper.c
@@ -3537,6 +3537,8 @@ void drm_dp_as_sdp_log(struct drm_printer *p, const struct drm_dp_as_sdp *as_sdp
dp_sdp_type_get_name(as_sdp->sdp_type), as_sdp->revision, as_sdp->length);
drm_printf(p, " vtotal: %d\n", as_sdp->vtotal);
drm_printf(p, " target_rr: %d\n", as_sdp->target_rr);
+ drm_printf(p, " target_rr_divider: %s\n",
+ as_sdp->target_rr_divider ? "1.001" : "1.000");
drm_printf(p, " duration_incr_ms: %d\n", as_sdp->duration_incr_ms);
drm_printf(p, " duration_decr_ms: %d\n", as_sdp->duration_decr_ms);
drm_printf(p, " operation_mode: %d\n", as_sdp->mode);
--
2.45.2
next prev parent reply other threads:[~2026-04-08 8:57 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-08 8:42 [PATCH 00/26] Fix Adaptive-Sync SDP for PR with Link ON + Auxless-ALPM Ankit Nautiyal
2026-04-08 8:42 ` [PATCH 01/26] drm/dp: Rename and relocate AS SDP payload field masks Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 02/26] drm/dp: Clean up DPRX feature enumeration macros Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 03/26] drm/dp: Add bits for AS SDP FAVT Payload Fields Parsing support Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 04/26] drm/dp: Add DPCD for configuring AS SDP for PR + VRR Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 05/26] drm/dp: Store coasting vtotal in struct drm_dp_as_sdp Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 06/26] drm/dp: Add a helper to get the SDP type as a string Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` Ankit Nautiyal [this message]
2026-04-12 2:51 ` Claude review: drm/dp: Add target_rr_divider field in AS SDP logging Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 08/26] drm/i915/dp: Fix readback for target_rr in Adaptive Sync SDP Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 09/26] drm/i915/vrr: Avoid vrr for PCON with HDMI2.1 sink Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 10/26] drm/i915/dp: Account for AS_SDP guardband only when enabled Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 11/26] drm/i915/dp: Add a helper to decide if AS SDP can be used Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 12/26] drm/i915/dp: Skip AS SDP for DP branch devices Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 13/26] drm/i915/dp: Use revision field of AS SDP data structure Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 14/26] drm/i915/dp: Set sdp_type in AS SDP unpack Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 15/26] drm/i915/dp: Include all relevant AS SDP fields in comparison Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 16/26] drm/i915/psr: Add helper to get Async Video timing support in PR active Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 17/26] drm/i915/dp: Add member to intel_dp to store AS SDP v2 support Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 18/26] drm/i915/dp: Allow AS SDP only if v2 is supported Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 19/26] drm/i915/psr: Write the PR config DPCDs in burst mode Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 20/26] drm/i915/display: Add helper for AS SDP transmission time selection Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 21/26] drm/i915/psr: Program Panel Replay CONFIG3 using AS SDP transmission time Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 22/26] drm/i915/dp: Set relevant Downspread Ctrl DPCD bits for PR + Auxless ALPM Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 23/26] drm/i915/dp: Program AS SDP DB[1:0] for PR with Link off Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 24/26] drm/i915/dp: Split AS SDP computation between compute_config and compute_config_late Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 25/26] drm/i915/dp: Compute and include coasting vtotal for AS SDP Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-08 8:42 ` [PATCH 26/26] drm/i915/dp: Always enable AS SDP if supported by source + sink Ankit Nautiyal
2026-04-12 2:51 ` Claude review: " Claude Code Review Bot
2026-04-12 2:51 ` Claude review: Fix Adaptive-Sync SDP for PR with Link ON + Auxless-ALPM Claude Code Review Bot
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