diff options
| 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 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| 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 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index b85b67a88a3d..7d67aec6f4a2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1077,6 +1077,7 @@ struct amdgpu_device { bool runpm; bool in_runpm; bool has_pr3; + bool is_fw_fb; bool pm_sysfs_en; bool ucode_sysfs_en; |