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From: brichang <Brian.Chang@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: stylon.wang@amd.com, Brian Chang <Brian.Chang@amd.com>,
	Sunpeng.Li@amd.com, Harry.Wentland@amd.com,
	qingqing.zhuo@amd.com, Rodrigo.Siqueira@amd.com,
	roman.li@amd.com, Samson Tam <Samson.Tam@amd.com>,
	solomon.chiu@amd.com, Aurabindo.Pillai@amd.com,
	Alvin Lee <Alvin.Lee2@amd.com>,
	wayne.lin@amd.com, Bhawanpreet.Lakha@amd.com,
	agustin.gutierrez@amd.com, pavle.kotarac@amd.com
Subject: [PATCH 13/14] drm/amd/display: Use pitch when calculating size to cache in MALL
Date: Sat, 13 Aug 2022 06:12:21 +0800	[thread overview]
Message-ID: <20220812221222.1700948-14-Brian.Chang@amd.com> (raw)
In-Reply-To: <20220812221222.1700948-1-Brian.Chang@amd.com>

From: Alvin Lee <Alvin.Lee2@amd.com>

[Description]
Use pitch when calculating size to cache in MALL

Reviewed-by: Samson Tam <Samson.Tam@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
index b3f8503cea9c..955f52e6064d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
@@ -63,7 +63,7 @@ uint32_t dcn32_helper_calculate_num_ways_for_subvp(struct dc *dc, struct dc_stat
 		if (pipe->stream && pipe->plane_state && !pipe->top_pipe &&
 				pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
 			bytes_per_pixel = pipe->plane_state->format >= SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616 ? 8 : 4;
-			mall_region_pixels = pipe->stream->timing.h_addressable * pipe->stream->timing.v_addressable;
+			mall_region_pixels = pipe->plane_state->plane_size.surface_pitch * pipe->stream->timing.v_addressable;
 
 			// For bytes required in MALL, calculate based on number of MBlks required
 			num_mblks = (mall_region_pixels * bytes_per_pixel +
-- 
2.25.1


  parent reply	other threads:[~2022-08-13  2:16 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-12 22:12 [PATCH 00/14] DC Patches August 12, 2022 brichang
2022-08-12 22:12 ` [PATCH 01/14] drm/amd/display: reverted limiting vscsdp_for_colorimetry and ARGB16161616 pixel format addition brichang
2022-08-12 22:12 ` [PATCH 02/14] drm/amd/display: 3.2.198 brichang
2022-08-12 22:12 ` [PATCH 03/14] drm/amd/display: Fix pixel clock programming brichang
2022-08-12 22:12 ` [PATCH 04/14] Add reserved dc_log_type brichang
2022-08-12 22:12 ` [PATCH 05/14] drm/amd/display: do not compare integers of different widths brichang
2022-08-12 22:12 ` [PATCH 06/14] drm/amd/display: add chip revision to DCN32 brichang
2022-08-12 22:12 ` [PATCH 07/14] drm/amd/display: Add debug parameter to retain default clock table brichang
2022-08-12 22:12 ` [PATCH 08/14] drm/amd/display: Fix plug/unplug external monitor will hang while playback MPO video brichang
2022-08-12 22:12 ` [PATCH 09/14] drm/amd/display: Include scaling factor for SubVP command brichang
2022-08-12 22:12 ` [PATCH 10/14] drm/amd/display: Modify header inclusion pattern brichang
2022-08-12 22:12 ` [PATCH 11/14] drm/amd/display: Update clock table policy for DCN314 brichang
2022-08-12 22:12 ` [PATCH 12/14] drm/amd/display: Don't set DSC for phantom pipes brichang
2022-08-12 22:12 ` brichang [this message]
2022-08-12 22:12 ` [PATCH 14/14] drm/amd/display: avoid doing vm_init multiple time brichang

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