This is a note to let you know that I've just added the patch titled
Revert "drm/amd/display: correct hostvm flag"
to the 5.19-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:
revert-drm-amd-display-correct-hostvm-flag.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 96ab3cb3b0f862308a03046d01d66c7b4154846b Mon Sep 17 00:00:00 2001
From: Aric Cyr <aric.cyr@xxxxxxx>
Date: Mon, 19 Sep 2022 17:42:22 -0400
Subject: Revert "drm/amd/display: correct hostvm flag"
From: Aric Cyr <aric.cyr@xxxxxxx>
commit 96ab3cb3b0f862308a03046d01d66c7b4154846b upstream.
This reverts commit 796d6a37ff5ffaf9f2dc0f3f4bf9f4a1034c00de.
4K144 resolution isn't available on DCN31.
Reviewed-by: Sherry Wang <Yao.Wang1@xxxxxxx>
Acked-by: Hamza Mahfooz <hamza.mahfooz@xxxxxxx>
Signed-off-by: Aric Cyr <aric.cyr@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -892,7 +892,7 @@ static const struct dc_debug_options deb
.enable_sw_cntl_psr = true,
.apply_vendor_specific_lttpr_wa = true,
.enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/
- .dml_hostvm_override = DML_HOSTVM_NO_OVERRIDE,
+ .dml_hostvm_override = DML_HOSTVM_OVERRIDE_FALSE,
};
static const struct dc_debug_options debug_defaults_diags = {
Patches currently in stable-queue which might be from aric.cyr@xxxxxxx are
queue-5.19/revert-drm-amd-display-correct-hostvm-flag.patch
queue-5.19/drm-amd-display-remove-interface-for-periodic-interr.patch
