From: Manasi Navare <manasi.d.navare@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Manasi Navare <manasi.d.navare@intel.com>,
Anusha Srivatsa <anusha.srivatsa@intel.com>,
Gaurav K Singh <gaurav.k.singh@intel.com>
Subject: [PATCH v5 07/28] drm/dp: Define payload size for DP SDP PPS packet
Date: Fri, 5 Oct 2018 16:22:45 -0700 [thread overview]
Message-ID: <20181005232306.31133-8-manasi.d.navare@intel.com> (raw)
In-Reply-To: <20181005232306.31133-1-manasi.d.navare@intel.com>
DP 1.4 spec defines DP secondary data packet for DSC
picture parameter set. This patch defines its payload size
according to the DP 1.4 specification.
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Gaurav K Singh <gaurav.k.singh@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 63afa4af06f5..e0a37390e394 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -999,6 +999,7 @@ struct dp_sdp_header {
#define EDP_SDP_HEADER_REVISION_MASK 0x1F
#define EDP_SDP_HEADER_VALID_PAYLOAD_BYTES 0x1F
+#define DP_SDP_PPS_HEADER_PAYLOAD_BYTES_MINUS_1 0x7F
struct edp_vsc_psr {
struct dp_sdp_header sdp_header;
--
2.18.0
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next prev parent reply other threads:[~2018-10-05 23:22 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-05 23:22 [PATCH v5 00/28] Display Stream Compression enabling on eDP/DP Manasi Navare
2018-10-05 23:22 ` [PATCH v5 01/28] drm/i915/dsc: Add slice_row_per_frame in DSC PPS programming Manasi Navare
2018-10-05 23:22 ` [PATCH v5 02/28] drm/dp: Add DP DSC DPCD receiver capability size define and missing SHIFT Manasi Navare
2018-10-05 23:22 ` [PATCH v5 03/28] drm/i915/dp: Cache the DP/eDP DSC DPCD register set on Hotplug/eDP Init Manasi Navare
2018-10-05 23:22 ` [PATCH v5 04/28] drm/dp: DRM DP helper/macros to get DP sink DSC parameters Manasi Navare
2018-10-05 23:22 ` [PATCH v5 05/28] drm/i915/dp: Add helpers for Compressed BPP and Slice Count for DSC Manasi Navare
2018-10-05 23:22 ` [PATCH v5 06/28] drm/i915/dp: Validate modes using max Output BPP and slice count when DSC supported Manasi Navare
2018-10-05 23:22 ` Manasi Navare [this message]
2018-10-05 23:22 ` [PATCH v5 08/28] drm/dsc: Define Display Stream Compression PPS infoframe Manasi Navare
2018-10-05 23:22 ` [PATCH v5 09/28] drm/dsc: Define VESA Display Stream Compression Capabilities Manasi Navare
2018-10-05 23:22 ` [PATCH v5 10/28] drm/dsc: Define Rate Control values that do not change over configurations Manasi Navare
2018-10-05 23:22 ` [PATCH v5 11/28] drm/dsc: Add helpers for DSC picture parameter set infoframes Manasi Navare
2018-10-16 1:27 ` Manasi Navare
2018-10-05 23:22 ` [PATCH v5 12/28] drm/i915/dp: Add DSC params and DSC config to intel_crtc_state Manasi Navare
2018-10-05 23:22 ` [PATCH v5 13/28] drm/i915/dp: Compute DSC pipe config in atomic check Manasi Navare
2018-10-16 1:29 ` Manasi Navare
2018-10-22 23:53 ` Srivatsa, Anusha
2018-10-05 23:22 ` [PATCH v5 14/28] drm/i915/dp: Do not enable PSR2 if DSC is enabled Manasi Navare
2018-10-05 23:22 ` [PATCH v5 15/28] drm/dsc: Define the DSC 1.1 and 1.2 Line Buffer depth constants Manasi Navare
2018-10-22 22:04 ` [Intel-gfx] " Srivatsa, Anusha
2018-10-05 23:22 ` [PATCH v5 16/28] drm/i915/dsc: Define & Compute VESA DSC params Manasi Navare
2018-10-16 1:31 ` Manasi Navare
2018-10-22 22:26 ` Srivatsa, Anusha
2018-10-05 23:22 ` [PATCH v5 17/28] drm/i915/dsc: Compute Rate Control parameters for DSC Manasi Navare
2018-10-22 23:34 ` Srivatsa, Anusha
2018-10-23 18:42 ` Manasi Navare
2018-10-23 18:45 ` Srivatsa, Anusha
2018-10-05 23:22 ` [PATCH v5 18/28] drm/i915/dp: Enable/Disable DSC in DP Sink Manasi Navare
2018-10-22 18:50 ` Manasi Navare
2018-10-05 23:22 ` [PATCH v5 19/28] drm/i915/dsc: Add a power domain for VDSC on eDP/MIPI DSI Manasi Navare
2018-10-16 1:22 ` Manasi Navare
2018-10-16 19:01 ` Ville Syrjälä
2018-10-16 19:19 ` Ville Syrjälä
2018-10-16 19:42 ` Manasi Navare
2018-10-16 19:45 ` Ville Syrjälä
2018-10-16 21:04 ` Manasi Navare
2018-10-16 21:21 ` [Intel-gfx] " Manasi Navare
2018-10-16 19:19 ` Manasi Navare
2018-10-16 19:33 ` Ville Syrjälä
2018-10-05 23:22 ` [PATCH v5 20/28] drm/i915/dp: Configure i915 Picture parameter Set registers during DSC enabling Manasi Navare
2018-10-16 19:58 ` Srivatsa, Anusha
2018-10-16 21:02 ` Manasi Navare
2018-10-17 16:58 ` Srivatsa, Anusha
2018-10-05 23:22 ` [PATCH v5 21/28] drm/i915/dp: Use the existing write_infoframe() for DSC PPS SDPs Manasi Navare
2018-10-05 23:23 ` [PATCH v5 22/28] drm/i915/dp: Populate DSC PPS SDP and send PPS infoframes Manasi Navare
2018-10-05 23:23 ` [PATCH v5 23/28] drm/i915/icl: Add Display Stream Splitter control registers Manasi Navare
2018-10-05 23:23 ` [PATCH v5 24/28] drm/i915/dp: Configure Display stream splitter registers during DSC enable Manasi Navare
2018-10-18 17:02 ` Ville Syrjälä
2018-10-19 22:40 ` Manasi Navare
2018-10-05 23:23 ` [PATCH v5 25/28] drm/i915/dp: Disable DSC in source by disabling DSS CTL bits Manasi Navare
2018-10-05 23:23 ` [PATCH v5 26/28] drm/i915/dsc: Enable and disable appropriate power wells for VDSC Manasi Navare
2018-10-16 1:23 ` Manasi Navare
2018-10-16 19:31 ` Ville Syrjälä
2018-10-05 23:23 ` [PATCH v5 27/28] drm/i915/dsc: Add Per connector debugfs node for DSC support/enable Manasi Navare
2018-10-05 23:34 ` Lyude Paul
2018-10-09 22:20 ` Manasi Navare
2018-10-09 22:24 ` Lyude Paul
2018-10-05 23:23 ` [PATCH v5 28/28] drm/i915/dsc: Force DSC enable if requested by IGT/userspace Manasi Navare
2018-10-24 17:51 ` Srivatsa, Anusha
2018-10-06 0:21 ` ✗ Fi.CI.CHECKPATCH: warning for Display Stream Compression enabling on eDP/DP (rev5) Patchwork
2018-10-06 0:31 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-10-06 0:45 ` ✗ Fi.CI.BAT: failure " Patchwork
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