From 8c9f69bc5cc40ca949a9f0b12e05d81bb5a9f446 Mon Sep 17 00:00:00 2001
From: Shirish S <shirish.s@amd.com>
Date: Tue, 10 Sep 2019 12:45:01 +0530
Subject: drm/amdgpu: fix build error without CONFIG_HSA_AMD
Git-commit: 8c9f69bc5cc40ca949a9f0b12e05d81bb5a9f446
Patch-mainline: v5.5-rc1
References: bsc#1152489
If CONFIG_HSA_AMD is not set, build fails:
drivers/gpu/drm/amd/amdgpu/amdgpu_device.o: In function `amdgpu_device_ip_early_init':
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1626: undefined reference to `sched_policy'
Use CONFIG_HSA_AMD to guard this.
Fixes: 1abb680ad371 ("drm/amdgpu: disable gfxoff while use no H/W scheduling policy")
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +++++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 733331837d92..d1bd0c5d81a1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -169,7 +169,9 @@ extern int amdgpu_discovery;
extern int amdgpu_mes;
extern int amdgpu_noretry;
extern int amdgpu_force_asic_type;
+#ifdef CONFIG_HSA_AMD
extern int sched_policy;
+#endif
#ifdef CONFIG_DRM_AMDGPU_SI
extern int amdgpu_si_support;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 1affaa4ee1ee..b893ec935b84 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1624,7 +1624,11 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
}
adev->pm.pp_feature = amdgpu_pp_feature_mask;
- if (amdgpu_sriov_vf(adev) || sched_policy == KFD_SCHED_POLICY_NO_HWS)
+ if (amdgpu_sriov_vf(adev)
+ #ifdef CONFIG_HSA_AMD
+ || sched_policy == KFD_SCHED_POLICY_NO_HWS
+ #endif
+ )
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
for (i = 0; i < adev->num_ip_blocks; i++) {
--
2.28.0