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>,
<jerry.zuo@amd.com>, <zaeem.mohamed@amd.com>,
Fudong Wang <Fudong.Wang@amd.com>,
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Subject: [PATCH 16/22] drm/amd/display: skip crtc power down when ips switch
Date: Tue, 30 Jul 2024 15:18:37 +0800 [thread overview]
Message-ID: <20240730071843.880430-17-Wayne.Lin@amd.com> (raw)
In-Reply-To: <20240730071843.880430-1-Wayne.Lin@amd.com>
From: Fudong Wang <Fudong.Wang@amd.com>
[Why & How]
Add a dc debug option to keep crtc on when ips switch.
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Fudong Wang <Fudong.Wang@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
---
drivers/gpu/drm/amd/display/dc/dc.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 95b0413e9f17..b6a5ea93fd45 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -979,6 +979,7 @@ struct dc_debug_options {
bool disable_z10;
bool enable_z9_disable_interface;
bool psr_skip_crtc_disable;
+ uint32_t ips_skip_crtc_disable_mask;
union dpia_debug_options dpia_debug;
bool disable_fixed_vs_aux_timeout_wa;
uint32_t fixed_vs_aux_delay_config_wa;
--
2.37.3
next prev parent reply other threads:[~2024-07-30 7:21 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-30 7:18 [PATCH 00/22] DC Patches July 29, 2024 Wayne Lin
2024-07-30 7:18 ` [PATCH 01/22] drm/amd/display: Add missing DCN314 to the DML Makefile Wayne Lin
2024-07-30 7:18 ` [PATCH 02/22] drm/amd/display: Cleanup dml2 and dc/resource Makefile Wayne Lin
2024-07-30 7:18 ` [PATCH 03/22] drm/amd/display: Remove useless defines Wayne Lin
2024-07-30 7:18 ` [PATCH 04/22] drm/amd/display: Remove unused fields from dmub_cmd_update_dirty_rect_data Wayne Lin
2024-07-30 7:18 ` [PATCH 05/22] drm/amd/display: Remove unused fields from dc_caps Wayne Lin
2024-07-30 7:18 ` [PATCH 06/22] drm/amd/display: Add missing program DET segment call to pipe init Wayne Lin
2024-07-30 7:18 ` [PATCH 07/22] drm/amd/display: Fix overlay with pre-blend color processing Wayne Lin
2024-07-30 7:18 ` [PATCH 08/22] drm/amd/display: Add stream and char control callback Wayne Lin
2024-07-30 7:18 ` [PATCH 09/22] drm/amd/display: fix a UBSAN warning in DML2.1 Wayne Lin
2024-07-30 7:18 ` [PATCH 10/22] drm/amd/display: Print Pcon FRL Link BW in Debug Message Wayne Lin
2024-07-30 7:18 ` [PATCH 11/22] drm/amd/display: Disable SubVP if Hardware Rotation is Used Wayne Lin
2024-07-30 7:18 ` [PATCH 12/22] drm/amd/display: Assume 32 bpp cursor in DML21 Wayne Lin
2024-07-30 7:18 ` [PATCH 13/22] drm/amd/display: Force enable 3DLUT DMA check for dcn401 in DML Wayne Lin
2024-07-30 7:18 ` [PATCH 14/22] drm/amd/display: Re-enable panel replay feature Wayne Lin
2024-07-30 7:18 ` [PATCH 15/22] drm/amd/display: Add clock control callbacks Wayne Lin
2024-07-30 7:18 ` Wayne Lin [this message]
2024-07-30 7:18 ` [PATCH 17/22] drm/amd/display: Skip Recompute DSC Params if no Stream on Link Wayne Lin
2024-07-30 7:18 ` [PATCH 18/22] drm/amd/display: Address coverity change Wayne Lin
2024-07-30 7:18 ` [PATCH 19/22] drm/amd/display: Add clock control callbacks Wayne Lin
2024-07-30 7:18 ` [PATCH 20/22] drm/amd/display: Revert Avoid overflow assignment Wayne Lin
2024-07-30 7:18 ` [PATCH 21/22] drm/amd/display: Add DML2.1 option to disable DRR clamped P-State Strategies Wayne Lin
2024-07-30 7:18 ` [PATCH 22/22] drm/amd/display: 3.2.295 Wayne Lin
2024-08-06 13:10 ` [PATCH 00/22] DC Patches July 29, 2024 Wheeler, Daniel
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