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linux6.15: fix amdgpu regression

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#55417
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classabbyamp 2025-05-29 11:13:50 -04:00
parent 770c963fc2
commit eec0106fcc
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2 changed files with 49 additions and 1 deletions
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48
srcpkgs/linux6.15/patches/fix-amd-regression.patch Normal file
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@ -0,0 +1,48 @@
From 30dd9945fd79d33a049da4e52984c9bc07450de2 Mon Sep 17 00:00:00 2001
From: Aurabindo Pillai <aurabindo.pillai@amd.com>
Date: Wed, 21 May 2025 16:10:57 -0400
Subject: [PATCH] Revert "drm/amd/display: more liberal vmin/vmax update for
freesync"
This reverts commit 219898d29c438d8ec34a5560fac4ea8f6b8d4f20 since it
causes regressions on certain configs. Revert until the issue can be
isolated and debugged.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4238
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cherry-picked-for: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/139
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 2dbd71fbae28a5..e4f0517f0f2b23 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -668,21 +668,15 @@ static void dm_crtc_high_irq(void *interrupt_params)
spin_lock_irqsave(&adev_to_drm(adev)->event_lock, flags);
if (acrtc->dm_irq_params.stream &&
- acrtc->dm_irq_params.vrr_params.supported) {
- bool replay_en = acrtc->dm_irq_params.stream->link->replay_settings.replay_feature_enabled;
- bool psr_en = acrtc->dm_irq_params.stream->link->psr_settings.psr_feature_enabled;
- bool fs_active_var_en = acrtc->dm_irq_params.freesync_config.state == VRR_STATE_ACTIVE_VARIABLE;
-
+ acrtc->dm_irq_params.vrr_params.supported &&
+ acrtc->dm_irq_params.freesync_config.state ==
+ VRR_STATE_ACTIVE_VARIABLE) {
mod_freesync_handle_v_update(adev->dm.freesync_module,
acrtc->dm_irq_params.stream,
&acrtc->dm_irq_params.vrr_params);
- /* update vmin_vmax only if freesync is enabled, or only if PSR and REPLAY are disabled */
- if (fs_active_var_en || (!fs_active_var_en && !replay_en && !psr_en)) {
- dc_stream_adjust_vmin_vmax(adev->dm.dc,
- acrtc->dm_irq_params.stream,
- &acrtc->dm_irq_params.vrr_params.adjust);
- }
+ dc_stream_adjust_vmin_vmax(adev->dm.dc, acrtc->dm_irq_params.stream,
+ &acrtc->dm_irq_params.vrr_params.adjust);
}
/*

2
srcpkgs/linux6.15/template
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@ -1,7 +1,7 @@
# Template file for 'linux6.15'
pkgname=linux6.15
version=6.15.0
revision=1
revision=2
short_desc="Linux kernel and modules (${version%.*} series)"
maintainer="Duncaen <duncaen@voidlinux.org>"
license="GPL-2.0-only"