]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amd: Disable ASPM for VI w/ all Intel systems
authorMario Limonciello <mario.limonciello@amd.com>
Fri, 20 Oct 2023 15:26:29 +0000 (10:26 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 26 Oct 2023 22:41:22 +0000 (18:41 -0400)
commite5f52a84bf0a817016ecd13e320fe3c3c807a83c
tree7c77ca978f0a22f4fb6413d41a203ad6c7ec37e4
parentb0399e22ada096435de3e3e73899aa8bc026820d
drm/amd: Disable ASPM for VI w/ all Intel systems

Originally we were quirking ASPM disabled specifically for VI when
used with Alder Lake, but it appears to have problems with Rocket
Lake as well.

Like we've done in the case of dpm for newer platforms, disable
ASPM for all Intel systems.

Cc: stable@vger.kernel.org # 5.15+
Fixes: 0064b0ce85bb ("drm/amd/pm: enable ASPM by default")
Reported-and-tested-by: Paolo Gentili <paolo.gentili@canonical.com>
Closes: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036742
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vi.c