This is a note to let you know that I've just added the patch titled
drm/amd/display: set dcn315 lb bpp to 48
to the 6.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amd-display-set-dcn315-lb-bpp-to-48.patch
and it can be found in the queue-6.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 6d9240c46f7419aa3210353b5f52cc63da5a6440 Mon Sep 17 00:00:00 2001
From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
Date: Mon, 3 Apr 2023 10:13:12 -0400
Subject: drm/amd/display: set dcn315 lb bpp to 48
From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
commit 6d9240c46f7419aa3210353b5f52cc63da5a6440 upstream.
[Why & How]
Fix a typo for dcn315 line buffer bpp.
Reviewed-by: Jun Lei <Jun.Lei@xxxxxxx>
Acked-by: Qingqing Zhuo <qingqing.zhuo@xxxxxxx>
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
@@ -222,7 +222,7 @@ struct _vcs_dpi_ip_params_st dcn3_15_ip
.maximum_dsc_bits_per_component = 10,
.dsc422_native_support = false,
.is_line_buffer_bpp_fixed = true,
- .line_buffer_fixed_bpp = 49,
+ .line_buffer_fixed_bpp = 48,
.line_buffer_size_bits = 789504,
.max_line_buffer_lines = 12,
.writeback_interface_buffer_size_kbytes = 90,
Patches currently in stable-queue which might be from Dmytro.Laktyushkin@xxxxxxx are
queue-6.2/drm-amd-display-set-dcn315-lb-bpp-to-48.patch
