[PATCH] drm/amd/powerplay: disable gfxoff for navi12

[Zhang, Hawking]

Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>

Regards,
Hawking
-----Original Message-----
From: Yuan, Xiaojie <Xiaojie.Yuan at amd.com> 
Sent: 2019年8月15日 11:42
To: amd-gfx at lists.freedesktop.org
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>; Xiao, Jack <Jack.Xiao at amd.com>; Feng, Kenneth <Kenneth.Feng at amd.com>; Yuan, Xiaojie <Xiaojie.Yuan at amd.com>
Subject: [PATCH] drm/amd/powerplay: disable gfxoff for navi12

gfxoff doesn't work on navi12 yet, so disable it for now

Signed-off-by: Xiaojie Yuan <xiaojie.yuan at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 066ba593af23..d644669e5d93 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -580,6 +580,7 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)  {
 	switch (adev->asic_type) {
 	case CHIP_NAVI10:
+	case CHIP_NAVI12:
 		adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
 		break;
 	default:
--
2.20.1