From: "Sharma, Shashank" <shashank.sharma@intel.com>
To: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 08/20] drm: set output colorspace in AVI infoframe
Date: Thu, 13 Jul 2017 18:45:13 +0530 [thread overview]
Message-ID: <4da8678e-7a58-71ee-a320-b411b4a2ef5d@intel.com> (raw)
In-Reply-To: <20170713130353.GC12629@intel.com>
On 7/13/2017 6:33 PM, Ville Syrjälä wrote:
> If the mode requires pixel repeat to meet the minimum clock requirement,
> then we can't just not do pixel repeat. That would violate the spec in
> other ways, and IIRC we couldn't even generate a low enough clock for
> it.
The YCBCR420 modes I am seeing on several EDIDs, are 4K modes, and they
typically need a clock of
594/2 = 297Mhz, is that too low ?
- Shashank
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2017-07-13 13:15 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-10 11:18 [PATCH 00/20] YCBCR 4:2:0 handling for LSPCON Shashank Sharma
2017-07-10 11:18 ` [PATCH 01/20] drm: handle HDMI 2.0 VICs in AVI info-frames Shashank Sharma
2017-07-10 11:18 ` [PATCH 02/20] drm/edid: complete CEA modedb(VIC 1-107) Shashank Sharma
2017-07-12 17:18 ` Ville Syrjälä
2017-07-13 5:38 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 03/20] drm/edid: parse sink information before CEA blocks Shashank Sharma
2017-07-10 11:18 ` [PATCH 04/20] drm/edid: cleanup patch for CEA extended-tag macro Shashank Sharma
2017-07-10 11:18 ` [PATCH 05/20] drm/edid: parse YCBCR420 videomodes from EDID Shashank Sharma
2017-07-10 11:18 ` [PATCH 06/20] drm: add helper to validate YCBCR420 modes Shashank Sharma
2017-07-12 17:18 ` Ville Syrjälä
2017-07-13 5:32 ` Sharma, Shashank
2017-07-13 12:31 ` Ville Syrjälä
2017-07-13 12:42 ` Sharma, Shashank
2017-07-13 13:00 ` Ville Syrjälä
2017-07-13 13:12 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 07/20] drm/edid: parse ycbcr 420 deep color information Shashank Sharma
2017-07-12 17:18 ` Ville Syrjälä
2017-07-13 5:33 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 08/20] drm: set output colorspace in AVI infoframe Shashank Sharma
2017-07-12 17:17 ` Ville Syrjälä
2017-07-13 5:07 ` Sharma, Shashank
2017-07-13 12:35 ` Ville Syrjälä
2017-07-13 12:49 ` Sharma, Shashank
2017-07-13 13:03 ` Ville Syrjälä
2017-07-13 13:15 ` Sharma, Shashank [this message]
2017-07-10 11:18 ` [PATCH 09/20] drm: add helper functions for YCBCR420 handling Shashank Sharma
2017-07-12 17:17 ` Ville Syrjälä
2017-07-13 5:27 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 10/20] drm/i915: add config function for YCBCR420 outputs Shashank Sharma
2017-07-12 17:17 ` Ville Syrjälä
2017-07-13 5:26 ` Sharma, Shashank
2017-07-13 12:53 ` Ville Syrjälä
2017-07-13 13:01 ` Sharma, Shashank
2017-07-13 13:26 ` Ville Syrjälä
2017-07-13 13:35 ` Sharma, Shashank
2017-07-13 14:10 ` Ville Syrjälä
2017-07-13 14:17 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 11/20] drm/i915: prepare scaler for YCBCR420 modeset Shashank Sharma
2017-07-12 17:17 ` Ville Syrjälä
2017-07-13 5:21 ` Sharma, Shashank
2017-07-13 12:52 ` [Intel-gfx] " Ville Syrjälä
2017-07-13 12:57 ` Sharma, Shashank
2017-07-13 13:05 ` Ville Syrjälä
2017-07-10 11:18 ` [PATCH 12/20] drm/i915: prepare pipe for YCBCR420 output Shashank Sharma
2017-07-10 11:18 ` [PATCH 13/20] drm/i915: prepare csc unit " Shashank Sharma
2017-07-12 17:17 ` Ville Syrjälä
2017-07-13 5:14 ` Sharma, Shashank
2017-07-13 12:50 ` Ville Syrjälä
2017-07-13 12:53 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 14/20] drm/i915: set colorspace for YCBCR420 outputs Shashank Sharma
2017-07-10 11:18 ` [PATCH 15/20] drm/i915/glk: set HDMI 2.0 identifier Shashank Sharma
2017-07-10 11:18 ` [PATCH 16/20] drm: add function to read vendor OUI Shashank Sharma
2017-07-12 17:15 ` Ville Syrjälä
2017-07-13 5:04 ` Sharma, Shashank
2017-07-13 12:37 ` Ville Syrjälä
2017-07-13 12:50 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 17/20] drm/i915: check LSPCON " Shashank Sharma
2017-07-10 11:18 ` [PATCH 18/20] drm/i915: YCBCR 420 support for LSPCON Shashank Sharma
2017-07-12 17:15 ` Ville Syrjälä
2017-07-13 5:02 ` Sharma, Shashank
2017-07-13 13:13 ` Ville Syrjälä
2017-07-13 13:17 ` Sharma, Shashank
2017-07-10 11:18 ` [PATCH 19/20] drm/i915: Move AVI infoframe function to DDI layer Shashank Sharma
2017-07-12 17:15 ` Ville Syrjälä
2017-07-13 4:58 ` Sharma, Shashank
2017-07-13 13:10 ` Ville Syrjälä
2017-07-10 11:18 ` [PATCH 20/20] drm/i915: write AVI infoframes for LSPCON Shashank Sharma
2017-07-12 17:24 ` Ville Syrjälä
2017-07-13 5:41 ` Sharma, Shashank
2017-07-13 12:27 ` Ville Syrjälä
2017-07-13 12:39 ` Sharma, Shashank
2017-07-13 12:55 ` Ville Syrjälä
2017-07-13 13:10 ` Sharma, Shashank
2017-07-13 13:19 ` Ville Syrjälä
2017-07-13 13:21 ` Sharma, Shashank
2017-07-10 11:38 ` ✓ Fi.CI.BAT: success for YCBCR 4:2:0 handling " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4da8678e-7a58-71ee-a320-b411b4a2ef5d@intel.com \
--to=shashank.sharma@intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=intel-gfx@lists.freedesktop.org \
--cc=ville.syrjala@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.