[PATCH] drm/amdgpu: revert "enable gfxoff in non-sriov and stutter mode by default"

[Deucher, Alexander]

Is it gfx off or stutter mode that causes the problem for you?  Can you narrow it down?


Alex

________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Christian König <ckoenig.leichtzumerken at gmail.com>
Sent: Wednesday, October 24, 2018 8:59:10 AM
To: Feng, Kenneth; amd-gfx at lists.freedesktop.org
Subject: [PATCH] drm/amdgpu: revert "enable gfxoff in non-sriov and stutter mode by default"

This is still completely breaking my Raven system.

This reverts commit cdf2f910fa969adca1b0e3ad2b487821233dc038.

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c    | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d11489e8b388..926eeb09d4c8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1493,8 +1493,6 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
         }

         adev->powerplay.pp_feature = amdgpu_pp_feature_mask;
-       if (amdgpu_sriov_vf(adev))
-               adev->powerplay.pp_feature &= ~PP_GFXOFF_MASK;

         for (i = 0; i < adev->num_ip_blocks; i++) {
                 if ((amdgpu_ip_block_mask & (1 << i)) == 0) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 27528eeb444c..3b7d511031c6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -114,8 +114,8 @@ uint amdgpu_pg_mask = 0xffffffff;
 uint amdgpu_sdma_phase_quantum = 32;
 char *amdgpu_disable_cu = NULL;
 char *amdgpu_virtual_display = NULL;
-/* OverDrive(bit 14) disabled by default*/
-uint amdgpu_pp_feature_mask = 0xffffbfff;
+/* OverDrive(bit 14),gfxoff(bit 15),stutter mode(bit 17) disabled by default*/
+uint amdgpu_pp_feature_mask = 0xfffd3fff;
 int amdgpu_ngg = 0;
 int amdgpu_prim_buf_per_se = 0;
 int amdgpu_pos_buf_per_se = 0;
--
2.17.1

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