From: Rosen Penev <rosenp@gmail.com>
To: stable@vger.kernel.org
Cc: "Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Pan, Xinhui" <Xinhui.Pan@amd.com>,
"David Airlie" <airlied@gmail.com>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Harry Wentland" <harry.wentland@amd.com>,
"Leo Li" <sunpeng.li@amd.com>,
"Rodrigo Siqueira" <Rodrigo.Siqueira@amd.com>,
"Evan Quan" <evan.quan@amd.com>,
"Sasha Levin" <sashal@kernel.org>,
"Mario Limonciello" <mario.limonciello@amd.com>,
"Eliav Farber" <farbere@amazon.com>,
"Lijo Lazar" <lijo.lazar@amd.com>, "Ma Jun" <Jun.Ma2@amd.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Zhigang Luo" <Zhigang.Luo@amd.com>,
"Srinivasan Shanmugam" <srinivasan.shanmugam@amd.com>,
"Bert Karwatzki" <spasswolf@web.de>, "Ray Wu" <ray.wu@amd.com>,
"Wayne Lin" <Wayne.Lin@amd.com>, "Roman Li" <Roman.Li@amd.com>,
"Hersen Wu" <hersenxs.wu@amd.com>,
"Wentao Liang" <vulab@iscas.ac.cn>,
amd-gfx@lists.freedesktop.org (open list:RADEON and AMDGPU DRM
DRIVERS), dri-devel@lists.freedesktop.org (open list:DRM DRIVERS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH for 6.1 0/2] prepare to fix panic on old GPUs
Date: Fri, 27 Feb 2026 17:12:11 -0800 [thread overview]
Message-ID: <20260228011213.423524-1-rosenp@gmail.com> (raw)
In order to backport upstream fixes for black screen on boot with DC
and old GPUs, These two commits need backporting for 6.1.
Related: https://lore.kernel.org/stable/20260225215013.11224-1-rosenp@gmail.com/
Alex Deucher (2):
drm/amdgpu: use proper DC check in amdgpu_display_supported_domains()
drm/amdgpu: clarify DC checks
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 32 ++++++++++---------
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 +--
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
.../gpu/drm/amd/pm/powerplay/amd_powerplay.c | 2 +-
8 files changed, 25 insertions(+), 21 deletions(-)
--
2.53.0
next reply other threads:[~2026-02-28 1:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-28 1:12 Rosen Penev [this message]
2026-02-28 1:12 ` [PATCH for 6.1 1/2] drm/amdgpu: use proper DC check in amdgpu_display_supported_domains() Rosen Penev
2026-02-28 1:12 ` [PATCH for 6.1 2/2] drm/amdgpu: clarify DC checks Rosen Penev
2026-02-28 1:28 ` [PATCH for 6.1 0/2] prepare to fix panic on old GPUs Greg Kroah-Hartman
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