[PATCH][Hirsute/linux-aws] UBUNTU SAUCE: aws: Check for CONFIG_SUSPEND in amdgpu_acpi_is_s0ix_supported()

[Tim Gardner]

BugLink: https://bugs.launchpad.net/bugs/1943070

linux-aws is the only amd64 flavour that has CONFIG_SUSPEND=n. See LP: #1732512
and LP: #1898087 for details. A recent stable update introduced this build config
incompatibility. Fix it by also checking for CONFIG_SUSPEND.

Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
index b53eab384adb..dba00f73fd83 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
@@ -904,7 +904,7 @@ void amdgpu_acpi_fini(struct amdgpu_device *adev)
  */
 bool amdgpu_acpi_is_s0ix_supported(struct amdgpu_device *adev)
 {
-#if IS_ENABLED(CONFIG_AMD_PMC) && IS_ENABLED(CONFIG_PM_SLEEP)
+#if IS_ENABLED(CONFIG_AMD_PMC) && IS_ENABLED(CONFIG_PM_SLEEP) && IS_ENABLED(CONFIG_SUSPEND)
 	if (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0) {
 		if (adev->flags & AMD_IS_APU)
 			return pm_suspend_target_state == PM_SUSPEND_TO_IDLE;
-- 
2.33.0