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 03/19] drm/dp: Add bits for AS SDP FAVT Payload Fields Parsing support
Date: Wed, 11 Mar 2026 17:05:55 +0530 [thread overview]
Message-ID: <20260311113611.3393194-4-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260311113611.3393194-1-ankit.k.nautiyal@intel.com>
DP v2.1 introduced support for sending AS SDP payload bytes for FAVT.
Add the relavant bits for the same.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
include/drm/display/drm_dp.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 49f0154eb93c..8d172863eba3 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -1205,6 +1205,7 @@
#define DP_DPRX_FEATURE_ENUMERATION_LIST_CONT_1 0x2214 /* 2.0 E11 */
# define DP_ADAPTIVE_SYNC_SDP_SUPPORTED BIT(0)
# define DP_AS_SDP_FIRST_HALF_LINE_OR_3840_PIXEL_CYCLE_WINDOW_NOT_SUPPORTED BIT(1)
+# define DP_AS_SDP_FAVT_PAYLOAD_FIELDS_PARSING_SUPPORTED BIT(2) /* 2.1 */
# define DP_VSC_EXT_SDP_FRAMEWORK_VERSION_1_SUPPORTED BIT(4)
#define DP_128B132B_SUPPORTED_LINK_RATES 0x2215 /* 2.0 */
--
2.45.2
next prev parent reply other threads:[~2026-03-11 11:51 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-11 11:35 [PATCH 00/19] Fix Adaptive Sync SDP for PR with Link ON + Auxless ALPM Ankit Nautiyal
2026-03-11 11:35 ` [PATCH 01/19] drm/dp: Rename and relocate AS SDP payload field masks Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:35 ` [PATCH 02/19] drm/dp: Clean up DPRX feature enumeration macros Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:35 ` Ankit Nautiyal [this message]
2026-03-11 20:55 ` Claude review: drm/dp: Add bits for AS SDP FAVT Payload Fields Parsing support Claude Code Review Bot
2026-03-11 11:35 ` [PATCH 04/19] drm/dp: Add DPCD for configuring AS SDP for PR + VRR Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:35 ` [PATCH 05/19] drm/i915/dp: Fix readback for target_rr in Adaptive Sync SDP Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:35 ` [PATCH 06/19] drm/i915/vrr: Avoid vrr for PCON with HDMI2.1 sink Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:35 ` [PATCH 07/19] drm/i915/dp: Account for AS_SDP guardband only when enabled Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 08/19] drm/i915/dp: Add a helper to decide if AS SDP can be used Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 09/19] drm/i915/dp: Skip AS SDP for DP branch devices Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 10/19] drm/i915/dp: Use revision field of AS SDP data structure Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 11/19] drm/i915/dp: Add member to intel_dp to store AS SDP v2 support Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 12/19] drm/i915/psr: Write the PR config DPCDs in burst mode Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 13/19] drm/i915/display: Add helper for AS SDP transmission time selection Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 14/19] drm/i915/psr: Program Panel Replay CONFIG3 using AS SDP transmission time Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 15/19] drm/i915/dp: Set relevant Downspread Ctrl DPCD bits for PR + Auxless ALPM Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 16/19] drm/i915/dp: Program AS SDP DB[1:0] for PR with Link off Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 17/19] drm/i915/dp: Split AS SDP computation between compute_config and compute_config_late Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 18/19] drm/i915/dp: Make provision for AS SDP version 1 Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 11:36 ` [PATCH 19/19] drm/i915/dp: Always enable AS SDP if supported by source + sink Ankit Nautiyal
2026-03-11 20:55 ` Claude review: " Claude Code Review Bot
2026-03-11 20:55 ` Claude review: Fix Adaptive Sync SDP for PR with Link ON + Auxless ALPM Claude Code Review Bot
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