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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, arun.r.murthy@intel.com,
	jani.nikula@linux.intel.com, suraj.kandpal@intel.com,
	Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Subject: [PATCH v7 14/14] drm/i915/display: Dump DIP Transmission lines
Date: Tue, 15 Sep 2026 22:16:55 +0530	[thread overview]
Message-ID: <20260915164657.3429075-15-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260915164657.3429075-1-ankit.k.nautiyal@intel.com>

Add DIP transmission lines to the CRTC state dump.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_crtc_state_dump.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
index ad4f362e0c09..92675a88b969 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -251,6 +251,15 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 			   str_enabled_disabled(pipe_config->has_panel_replay),
 			   str_enabled_disabled(pipe_config->enable_psr2_sel_fetch));
 		drm_printf(&p, "minimum hblank: %d\n", pipe_config->min_hblank);
+
+		drm_printf(&p, "DIP Transmission Lines: EMP/AS SDP: %u\n",
+			   pipe_config->dip.emp_as_sdp_tl);
+		drm_printf(&p, "DIP Transmission Lines: Common Base SDP: %u, GMP SDP: %u, PPS SDP: %u, VSC SDP: %u, VSC_EXT SDP: %u\n",
+			   pipe_config->dip.cmn_sdp_tl,
+			   pipe_config->dip.gmp_sdp_tl,
+			   pipe_config->dip.pps_sdp_tl,
+			   pipe_config->dip.vsc_sdp_tl,
+			   pipe_config->dip.vsc_ext_sdp_tl);
 	}
 
 	drm_printf(&p, "audio: %i, infoframes: %i, infoframes enabled: 0x%x\n",
-- 
2.50.1


  parent reply	other threads:[~2026-09-15 17:04 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-15 16:46 [PATCH v7 00/14] Add support for Common SDP Transmission Line Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 01/14] drm/i915/dip: Add new file to handle Data Island Packet hardware Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 02/14] drm/i915/vrr: Use the helper to write EMP_AS_SDP_TL register Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 03/14] drm/i915/intel_dip: Add check for DP encoder Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 04/14] drm/i915/dip: Add helper to get AS SDP Transmission Line Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 05/14] drm/i915/display: Add crtc state for DIP transmission lines Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 06/14] drm/i915/dip: Store and use AS SDP transmission line from crtc state Ankit Nautiyal
2026-09-15 17:22   ` sashiko-bot
2026-09-16  4:18     ` Nautiyal, Ankit K
2026-09-15 16:46 ` [PATCH v7 07/14] drm/i915/dip_regs: Add register definitions for common SDP Transmission Line Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 08/14] drm/i915/dip: Add HAS_COMMON_SDP_TL macro Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 09/14] drm/i915/dip: Store SDP transmission lines in crtc_state Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 10/14] drm/i915/dp: Introduce helpers to enable/disable CMN SDP Transmission line Ankit Nautiyal
2026-09-15 16:46 ` [PATCH v7 11/14] drm/i915/dip: Enable Common " Ankit Nautiyal
2026-09-15 17:28   ` sashiko-bot
2026-09-16  4:19     ` Nautiyal, Ankit K
2026-09-15 16:46 ` [PATCH v7 12/14] drm/i915/dp: Account VSC SDP in min guardband Ankit Nautiyal
2026-09-16  2:41   ` Kandpal, Suraj
2026-09-15 16:46 ` [PATCH v7 13/14] drm/i915/dp: Adjust SDP guardband requirement for CMN_SDP_TL Ankit Nautiyal
2026-09-15 16:46 ` Ankit Nautiyal [this message]
2026-09-15 17:31 ` ✗ CI.checkpatch: warning for Add support for Common SDP Transmission Line (rev7) Patchwork
2026-09-15 17:33 ` ✓ CI.KUnit: success " Patchwork
2026-09-15 18:14 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-15 23:50 ` ✓ Xe.CI.FULL: " Patchwork
2026-09-18  3:54 ` [PATCH v7 00/14] Add support for Common SDP Transmission Line Nautiyal, Ankit K

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