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| author | Mario Limonciello <mario.limonciello@amd.com> | 2022-01-25 21:35:09 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-23 12:03:07 +0100 |
| commit | 72808bb42c87c4887c553ea8d9f4ecaf15d867d3 (patch) | |
| tree | 8e38220584a4dd7705b818c65b6c1f2378d7464f /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 0ceba4d64feec0c05dc5fbd549a703e25035d7d1 (diff) | |
drm/amd: add support to check whether the system is set to s3
[ Upstream commit f52a2b8badbd24faf73a13c9c07fdb9d07352944 ]
This will be used to help make decisions on what to do in
misconfigured systems.
v2: squash in semicolon fix from Stephen Rothwell
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index c8d31a22176f..7e73ac6fb21d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1410,9 +1410,11 @@ static inline int amdgpu_acpi_smart_shift_update(struct drm_device *dev, #endif #if defined(CONFIG_ACPI) && defined(CONFIG_SUSPEND) +bool amdgpu_acpi_is_s3_active(struct amdgpu_device *adev); bool amdgpu_acpi_is_s0ix_active(struct amdgpu_device *adev); #else static inline bool amdgpu_acpi_is_s0ix_active(struct amdgpu_device *adev) { return false; } +static inline bool amdgpu_acpi_is_s3_active(struct amdgpu_device *adev) { return false; } #endif int amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser, |