diff options
| author | Aaron Liu | 2019-04-30 03:47:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-06-11 12:20:55 +0200 |
| commit | f3dcc88d531fd21af0c4261896eb23b455499366 (patch) | |
| tree | 6f8c1163fcffece1cf21ec88b64e57fbaf861dfe /drivers/gpu/drm/amd | |
| parent | drm/radeon: prefer lower reference dividers (diff) | |
| download | kernel-qcow2-linux-f3dcc88d531fd21af0c4261896eb23b455499366.tar.gz kernel-qcow2-linux-f3dcc88d531fd21af0c4261896eb23b455499366.tar.xz kernel-qcow2-linux-f3dcc88d531fd21af0c4261896eb23b455499366.zip | |
drm/amdgpu: remove ATPX_DGPU_REQ_POWER_FOR_DISPLAYS check when hotplug-in
commit bdb1ccb080dafc1b4224873a5b759ff85a7d1c10 upstream.
In amdgpu_atif_handler, when hotplug event received, remove
ATPX_DGPU_REQ_POWER_FOR_DISPLAYS check. This bit's check will cause missing
system resume.
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index f008804f0b97..bbd927e800af 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -416,8 +416,7 @@ static int amdgpu_atif_handler(struct amdgpu_device *adev, } } if (req.pending & ATIF_DGPU_DISPLAY_EVENT) { - if ((adev->flags & AMD_IS_PX) && - amdgpu_atpx_dgpu_req_power_for_displays()) { + if (adev->flags & AMD_IS_PX) { pm_runtime_get_sync(adev->ddev->dev); /* Just fire off a uevent and let userspace tell us what to do */ drm_helper_hpd_irq_event(adev->ddev); |