This is a note to let you know that I've just added the patch titled
drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read"
to the 6.0-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-amdgpu-partially-revert-drm-amdgpu-update-drm_display_info-correctly-when-the-edid-is-read.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 602ad43c3cd8f15cbb25ce9bb494129edb2024ed Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Mon, 21 Nov 2022 12:34:14 -0500
Subject: drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read"
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit 602ad43c3cd8f15cbb25ce9bb494129edb2024ed upstream.
This partially reverts 20543be93ca45968f344261c1a997177e51bd7e1.
Calling drm_connector_update_edid_property() in
amdgpu_connector_free_edid() causes a noticeable pause in
the system every 10 seconds on polled outputs so revert this
part of the change.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2257
Cc: Claudio Suarez <cssk@xxxxxxxx>
Acked-by: Luben Tuikov <luben.tuikov@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c
@@ -328,7 +328,6 @@ static void amdgpu_connector_free_edid(s
kfree(amdgpu_connector->edid);
amdgpu_connector->edid = NULL;
- drm_connector_update_edid_property(connector, NULL);
}
static int amdgpu_connector_ddc_get_modes(struct drm_connector *connector)
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-6.0/drm-amdgpu-partially-revert-drm-amdgpu-update-drm_display_info-correctly-when-the-edid-is-read.patch
queue-6.0/drm-amdgpu-drop-eviction-lock-when-allocating-pt-bo.patch
queue-6.0/drm-amd-display-no-display-after-resume-from-wb-cb.patch
queue-6.0/drm-amd-display-zeromem-mypipe-heap-struct-before-us.patch
queue-6.0/drm-amdgpu-enable-sa-software-trap.patch
queue-6.0/drm-amdgpu-disable-baco-support-on-more-cards.patch
queue-6.0/drm-amd-display-update-soc-bounding-box-for-dcn32-dcn321.patch
queue-6.0/drm-amdgpu-always-register-an-mmu-notifier-for-userptr.patch
queue-6.0/drm-amd-display-add-debug-option-for-allocating-extr.patch
queue-6.0/drm-amd-display-added-debug-option-for-forcing-subvp.patch
queue-6.0/drm-amdgpu-enable-aldebaran-devices-to-report-cu-occupancy.patch
queue-6.0/revert-drm-amdgpu-revert-drm-amdgpu-getting-fan-spee.patch
queue-6.0/drm-amd-display-use-uclk-pstate-latency-for-fw-assis.patch
queue-6.0/drm-amd-display-fix-calculation-for-cursor-cab-alloc.patch
queue-6.0/drm-amd-display-only-fill-dirty-rectangles-when-psr-.patch
queue-6.0/drm-amd-display-fix-gpio-port-mapping-issue.patch
queue-6.0/drm-amd-dc-dce120-fix-audio-register-mapping-stop-triggering-kasan.patch
queue-6.0/drm-amd-display-update-mall-ss-numways-calculation.patch
queue-6.0/drm-amd-display-fix-fclk-deviation-and-tool-compile-.patch
queue-6.0/drm-display-dp_mst-fix-drm_dp_mst_add_affected_dsc_crtcs-return-code.patch
queue-6.0/drm-amdkfd-update-gfx11-cwsr-trap-handler.patch
queue-6.0/drm-amdgpu-psp-don-t-free-psp-buffers-on-suspend.patch
queue-6.0/drm-amd-amdgpu-reserve-vm-invalidation-engine-for-firmware.patch
queue-6.0/drm-amdkfd-fix-a-memory-limit-issue.patch
