From: tiancyin <tianci.yin@amd.com>
Date: Thu, 20 Jun 2019 06:56:17 +0000 (+0800)
Subject: drm/amdgpu: disable gfxoff on navi10
X-Git-Tag: v5.3-rc1~81^2~10^2~18
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=8ac875db0fdc1cfa55c424b38a81cf5282f3df0b;p=linux.git

drm/amdgpu: disable gfxoff on navi10

The gfxoff brings unstability, disable it by default

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 81c3b5efd9f5..0061a0e8ab78 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -447,9 +447,7 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
 {
 	switch (adev->asic_type) {
 	case CHIP_NAVI10:
-		if ((adev->gfx.rlc_fw_version < 85) ||
-		    (adev->pm.fw_version < 0x002A0C00))
-			adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
+		adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
 		break;
 	default:
 		break;