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FAILED: patch "[PATCH] drm/amdgpu: revert "enable gfxoff in non-sriov and stutter" failed to apply to 4.19-stable tree

PATCH [email protected] 1 participant 1 message Nov 20, 2018

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Stable branch DRM drivers Radeon and amdgpu DRM drivers
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The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

Quoted 1 line

From 9d064be1e6a195eaaa3762af5c7c6cd3f66aa6cc Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Christian=20K=C3=B6nig?= <[email protected]>
Date: Wed, 24 Oct 2018 14:59:10 +0200
Subject: [PATCH] drm/amdgpu: revert "enable gfxoff in non-sriov and stutter
mode by default"
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This is still completely breaking my Raven system.

This reverts commit cdf2f910fa969adca1b0e3ad2b487821233dc038.

Revert until we sort out the sbios and firmware combinations that work correctly.

bug https://bugs.freedesktop.org/show_bug.cgi?id=108606
Cc [email protected] # v4.19
Reviewed-by Alex Deucher <[email protected]>
Signed-off-by Christian König <[email protected]>
Signed-off-by Alex Deucher <[email protected]>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +0 -2
index f06d068b8eb5..30bc345d6fdf 100644
@@ -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) {
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +2 -2
index 28781414d71c..943dbf3c5da1 100644
@@ -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;