From: Wayne Lin <Wayne.Lin@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: <Harry.Wentland@amd.com>, <Sunpeng.Li@amd.com>,
<Rodrigo.Siqueira@amd.com>, <Aurabindo.Pillai@amd.com>,
<roman.li@amd.com>, <wayne.lin@amd.com>,
<agustin.gutierrez@amd.com>, <chiahsuan.chung@amd.com>,
<hersenxs.wu@amd.com>, <jerry.zuo@amd.com>,
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>,
Duncan Ma <duncan.ma@amd.com>
Subject: [PATCH 40/43] drm/amd/display: Enable reallow for idle on DCN35
Date: Tue, 12 Mar 2024 17:20:33 +0800 [thread overview]
Message-ID: <20240312092036.3283319-41-Wayne.Lin@amd.com> (raw)
In-Reply-To: <20240312092036.3283319-1-Wayne.Lin@amd.com>
From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
[Why]
It was previously disabled for stability purposes, but command
submission causes residency issues in IPS video playback.
[How]
Enable the disallow/reallow pattern back. There's additional checks
now in DMCUB that should make this safer stability wise.
Reviewed-by: Duncan Ma <duncan.ma@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
---
drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
index 4ba234b01f04..0a5fb659791c 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
@@ -783,7 +783,7 @@ static const struct dc_debug_options debug_defaults_drv = {
.psp_disabled_wa = true,
.ips2_eval_delay_us = 2000,
.ips2_entry_delay_us = 800,
- .disable_dmub_reallow_idle = true,
+ .disable_dmub_reallow_idle = false,
.static_screen_wait_frames = 2,
.optimize_ips_handshake = true,
};
--
2.37.3
next prev parent reply other threads:[~2024-03-12 9:25 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 9:19 [PATCH 00/43] DC Patches March 18, 2024 Wayne Lin
2024-03-12 9:19 ` [PATCH 01/43] drm/amd/display: Remove code duplication Wayne Lin
2024-03-12 9:19 ` [PATCH 02/43] drm/amd/display: Remove wrong signal from vrr calculation Wayne Lin
2024-03-12 9:19 ` [PATCH 03/43] drm/amd/display: Enable 2to1 ODM policy for DCN35 Wayne Lin
2024-03-12 10:20 ` Christian König
2024-03-13 6:35 ` Lin, Wayne
2024-03-12 9:19 ` [PATCH 04/43] drm/amd/display: Delete duplicated function prototypes Wayne Lin
2024-03-12 9:19 ` [PATCH 05/43] drm/amd/display: Correct indentations and spaces Wayne Lin
2024-03-12 9:19 ` [PATCH 06/43] drm/amd/display: Add the MALL size in the fallback function Wayne Lin
2024-03-12 9:20 ` [PATCH 07/43] drm/amd/display: Move define to the proper header Wayne Lin
2024-03-12 9:20 ` [PATCH 08/43] drm/amd/display: Enable fast update for DCN314 Wayne Lin
2024-03-12 9:20 ` [PATCH 09/43] drm/amd/display: Remove legacy code Wayne Lin
2024-03-12 9:20 ` [PATCH 10/43] drm/amd/display: correct hostvm flag Wayne Lin
2024-03-12 9:20 ` [PATCH 11/43] drm/amd/display: Comments adjustments Wayne Lin
2024-03-12 9:20 ` [PATCH 12/43] drm/amd/display: Add missing registers and offset Wayne Lin
2024-03-12 9:20 ` [PATCH 13/43] drm/amd/display: Fix noise issue on HDMI AV mute Wayne Lin
2024-03-12 9:20 ` [PATCH 14/43] drm/amd/display: skip forcing odm in minimal transition Wayne Lin
2024-03-12 9:20 ` [PATCH 15/43] drm/amd/display: revert Exit idle optimizations before HDCP execution Wayne Lin
2024-03-12 9:20 ` [PATCH 16/43] drm/amd/display: Add debug option for idle reg checks Wayne Lin
2024-03-12 9:20 ` [PATCH 17/43] drm/amd/display: Revert Add left edge pixel + ODM pipe split Wayne Lin
2024-03-12 9:20 ` [PATCH 18/43] drm/amd/display: To adjust dprefclk by down spread percentage Wayne Lin
2024-03-12 9:20 ` [PATCH 19/43] drm/amd/display: Enabling urgent latency adjustment for DCN35 Wayne Lin
2024-03-12 9:20 ` [PATCH 20/43] drm/amd/display: Revert "Set the power_down_on_boot function pointer to null" Wayne Lin
2024-03-12 9:20 ` [PATCH 21/43] drm/amd/display: add stream clock source to DP DTO params Wayne Lin
2024-03-12 9:20 ` [PATCH 22/43] drm/amd/display: Program pixclk according to dcn revision Wayne Lin
2024-03-12 9:20 ` [PATCH 23/43] drm/amd/display: clear mpc_tree in init_pipes Wayne Lin
2024-03-12 9:20 ` [PATCH 24/43] drm/amd/display: [FW Promotion] Release 0.0.208.0 Wayne Lin
2024-03-12 9:20 ` [PATCH 25/43] drm/amd/display: 3.2.276 Wayne Lin
2024-03-12 9:20 ` [PATCH 26/43] drm/amd/display: Workaround register access in idle race with cursor Wayne Lin
2024-03-12 9:20 ` [PATCH 27/43] drm/amd/display: Revert Remove pixle rate limit for subvp Wayne Lin
2024-03-12 9:20 ` [PATCH 28/43] drm/amd/display: fix debug key not working on dml2 Wayne Lin
2024-03-12 9:20 ` [PATCH 29/43] drm/amd/display: Power on VPG memory unconditionally if off Wayne Lin
2024-03-12 9:20 ` [PATCH 30/43] drm/amd/display: Added debug prints for zstate_support and StutterPeriod Wayne Lin
2024-03-12 9:20 ` [PATCH 31/43] drm/amd/display: change aux_init to apu version Wayne Lin
2024-03-12 9:20 ` [PATCH 32/43] drm/amd/display: Increase Z8 watermark times Wayne Lin
2024-03-12 9:20 ` [PATCH 33/43] drm/amd/display: Prevent crash on bring-up Wayne Lin
2024-03-13 14:40 ` Pillai, Aurabindo
2024-03-12 9:20 ` [PATCH 34/43] drm/amd/display: increase bb clock for DCN351 Wayne Lin
2024-03-12 9:20 ` [PATCH 35/43] drm/amd/display: Detect and disallow idle reallow during reentrancy Wayne Lin
2024-03-12 9:20 ` [PATCH 36/43] drm/amd/display: Add optional optimization for IPS handshake Wayne Lin
2024-03-12 9:20 ` [PATCH 37/43] drm/amd/display: Enable optimized handshake for DCN35 Wayne Lin
2024-03-12 9:20 ` [PATCH 38/43] drm/amd/display: Remove unnecessary hard coded DPM states Wayne Lin
2024-03-12 9:20 ` [PATCH 39/43] drm/amd/display: Enable new interface design for alternate scrambling Wayne Lin
2024-03-12 9:20 ` Wayne Lin [this message]
2024-03-12 9:20 ` [PATCH 41/43] drm/amd/display: fix a bug to dereference already freed old current state memory Wayne Lin
2024-03-12 9:20 ` [PATCH 42/43] drm/amd/display: Add TB_BORROWED_MAX definition Wayne Lin
2024-03-12 9:20 ` [PATCH 43/43] drm/amd/display: 3.2.277 Wayne Lin
2024-03-18 13:54 ` [PATCH 00/43] DC Patches March 18, 2024 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=20240312092036.3283319-41-Wayne.Lin@amd.com \
--to=wayne.lin@amd.com \
--cc=Aurabindo.Pillai@amd.com \
--cc=Harry.Wentland@amd.com \
--cc=Rodrigo.Siqueira@amd.com \
--cc=Sunpeng.Li@amd.com \
--cc=agustin.gutierrez@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=chiahsuan.chung@amd.com \
--cc=duncan.ma@amd.com \
--cc=hersenxs.wu@amd.com \
--cc=jerry.zuo@amd.com \
--cc=nicholas.kazlauskas@amd.com \
--cc=roman.li@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