[PATCH 2/3] drm/amdgpu: use runpm flag rather than fbcon for kfd runtime suspend (v2)

Bhardwaj, Rajneesh Rajneesh.Bhardwaj at amd.com
Fri Feb 5 06:08:29 UTC 2021

[AMD Public Use]

Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj at amd.com>

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Thursday, February 4, 2021 3:05 PM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH 2/3] drm/amdgpu: use runpm flag rather than fbcon for kfd runtime suspend (v2)

[CAUTION: External Email]

the flag used by kfd is not actually related to fbcon, it just happens to align.  Use the runpm flag instead so that we can decouple it from the fbcon flag.

v2: fix resume as well

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 0ee6514ee55c..b7ebd424bbc7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3734,7 +3734,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon)

        r = amdgpu_device_ip_suspend_phase1(adev);

-       amdgpu_amdkfd_suspend(adev, !fbcon);
+       amdgpu_amdkfd_suspend(adev, adev->in_runpm);

        /* evict vram memory */
@@ -3818,7 +3818,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool fbcon)
-       r = amdgpu_amdkfd_resume(adev, !fbcon);
+       r = amdgpu_amdkfd_resume(adev, adev->in_runpm);
        if (r)
                return r;


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