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| author | Alex Deucher <alexander.deucher@amd.com> | 2021-12-22 22:57:16 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-12-31 08:57:45 -0500 |
| commit | b95dc06af3e683d6b7ddbbae178b2b2a21ee8b2b (patch) | |
| tree | 9ee2245eb26aa273325854ff49a4c16191431221 /tools/perf/scripts/python/Perf-Trace-Util/Context.c | |
| parent | 9a45ac2320d0a6ae01880a30d4b86025fce4061b (diff) | |
drm/amdgpu: disable runpm if we are the primary adapter
If we are the primary adapter (i.e., the one used by the firwmare
framebuffer), disable runtime pm. This fixes a regression caused
by commit 55285e21f045 which results in the displays waking up
shortly after they go to sleep due to the device coming out of
runtime suspend and sending a hotplug uevent.
v2: squash in reworked fix from Evan
Fixes: 55285e21f045 ("fbdev/efifb: Release PCI device's runtime PM ref during FB destroy")
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=215203
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1840
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/Context.c')
0 files changed, 0 insertions, 0 deletions