From: Aurabindo Pillai <aurabindo.pillai@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Eryk.Brol@amd.com, Sunpeng.Li@amd.com, Harry.Wentland@amd.com,
Qingqing.Zhuo@amd.com, Martin Leung <Martin.Leung@amd.com>,
Rodrigo.Siqueira@amd.com, Anson.Jacob@amd.com,
Aurabindo.Pillai@amd.com, Anthony Wang <anthony1.wang@amd.com>,
Bhawanpreet.Lakha@amd.com, bindu.r@amd.com
Subject: [PATCH 02/19] drm/amd/display: Add DSC check to seamless boot validation
Date: Fri, 16 Apr 2021 10:34:00 -0400 [thread overview]
Message-ID: <20210416143417.611019-3-aurabindo.pillai@amd.com> (raw)
In-Reply-To: <20210416143417.611019-1-aurabindo.pillai@amd.com>
From: Anthony Wang <anthony1.wang@amd.com>
[Why & How]
We want to immediately fail seamless boot validation if DSC is active,
as VBIOS currently does not support DSC timings. Add a check for
the relevant flag in dc_validate_seamless_boot_timing.
Signed-off-by: Anthony Wang <anthony1.wang@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 757820a3f068..724ddce8aa41 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1400,6 +1400,10 @@ bool dc_validate_seamless_boot_timing(const struct dc *dc,
if (crtc_timing->v_sync_width != hw_crtc_timing.v_sync_width)
return false;
+ /* block DSC for now, as VBIOS does not currently support DSC timings */
+ if (crtc_timing->flags.DSC)
+ return false;
+
if (dc_is_dp_signal(link->connector_signal)) {
unsigned int pix_clk_100hz;
--
2.31.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2021-04-16 14:34 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 14:33 [PATCH 00/19] DC Patches for 2021 April 19 Aurabindo Pillai
2021-04-16 14:33 ` [PATCH 01/19] drm/amd/display: fixed divide by zero kernel crash during dsc enablement Aurabindo Pillai
2021-04-16 14:34 ` Aurabindo Pillai [this message]
2021-04-16 14:34 ` [PATCH 03/19] drm/amd/display: update hdcp display using correct CP type Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 04/19] drm/amd/display: add handling for hdcp2 rx id list validation Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 05/19] drm/amd/display: disable seamless boot for external DP Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 06/19] drm/amd/display: removed unused function dc_link_reallocate_mst_payload Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 07/19] drm/amd/display: treat memory as a single-channel for asymmetric memory v2 Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 08/19] drm/amd/display: Fix FreeSync when RGB MPO in use Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 09/19] drm/amd/display: Unconditionally clear training pattern set after lt Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 10/19] drm/amd/display: Add link rate optimization logs for ILR Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 11/19] drm/amd/display: Always poll for rxstatus in authenticate Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 12/19] drm/amd/display: Fixed typo in function name Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 13/19] drm/amd/display: force CP to DESIRED when removing display Aurabindo Pillai
2021-04-19 15:42 ` Pillai, Aurabindo
2021-04-16 14:34 ` [PATCH 14/19] drm/amd/display: fix HDCP drm prop update for MST Aurabindo Pillai
2021-04-19 15:42 ` Pillai, Aurabindo
2021-04-16 14:34 ` [PATCH 15/19] drm/amd/display: Fix call to pass bpp in 16ths of a bit Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 16/19] drm/amd/display: Report Proper Quantization Range in AVI Infoframe Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 17/19] drm/amd/display: add helper for enabling mst stream features Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 18/19] drm/amd/display: [FW Promotion] Release 0.0.62 Aurabindo Pillai
2021-04-16 14:34 ` [PATCH 19/19] drm/amd/display: 3.2.132 Aurabindo Pillai
2021-04-19 15:45 ` [PATCH 00/19] DC Patches for 2021 April 19 Wheeler, Daniel
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=20210416143417.611019-3-aurabindo.pillai@amd.com \
--to=aurabindo.pillai@amd.com \
--cc=Anson.Jacob@amd.com \
--cc=Bhawanpreet.Lakha@amd.com \
--cc=Eryk.Brol@amd.com \
--cc=Harry.Wentland@amd.com \
--cc=Martin.Leung@amd.com \
--cc=Qingqing.Zhuo@amd.com \
--cc=Rodrigo.Siqueira@amd.com \
--cc=Sunpeng.Li@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=anthony1.wang@amd.com \
--cc=bindu.r@amd.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).