[PATCH] drm/amd/powerplay: fix raven issue for sw smu

[Gao, Likun]

Patch is Reviewed-by: Likun Gao <Likun.Gao at amd.com>

Regards,
Likun

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Huang Rui
Sent: Wednesday, February 27, 2019 6:51 PM
To: amd-gfx at lists.freedesktop.org
Cc: Huang, Ray <Ray.Huang at amd.com>
Subject: [PATCH] drm/amd/powerplay: fix raven issue for sw smu

Raven series doesn't support sw smu so far, so we have to add checking to confirm it return false while the asic is raven.

Signed-off-by: Huang Rui <ray.huang at amd.com>
---
 drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index fa6248d..d3e7e76 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -138,7 +138,7 @@ bool is_support_sw_smu(struct amdgpu_device *adev)
 	if (amdgpu_dpm != 1)
 		return false;
 
-	if (adev->asic_type >= CHIP_VEGA20)
+	if (adev->asic_type >= CHIP_VEGA20 && adev->asic_type != CHIP_RAVEN)
 		return true;
 
 	return false;
--
2.7.4

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