The patch below was submitted to be applied to the 4.9-stable tree.
I fail to see how this patch meets the stable kernel rules as found at
Documentation/stable_kernel_rules.txt.
I could be totally wrong, and if so, please respond to
<stable@xxxxxxxxxxxxxxx> and let me know why this patch should be
applied. Otherwise, it is now dropped from my patch queues, never to be
seen again.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1245a694617ebc39342f12d55ed3e6561fcb9f4a Mon Sep 17 00:00:00 2001
From: Flora Cui <Flora.Cui@xxxxxxx>
Date: Thu, 15 Dec 2016 15:29:38 +0800
Subject: [PATCH] drm/amdgpu: update golden setting for pitcairn
Signed-off-by: Flora Cui <Flora.Cui@xxxxxxx>
Reviewed-by: Junwei Zhang <Jerry.Zhang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c
index 243987502f7e..19b511e984dc 100644
--- a/drivers/gpu/drm/amd/amdgpu/si.c
+++ b/drivers/gpu/drm/amd/amdgpu/si.c
@@ -99,6 +99,7 @@ static const u32 tahiti_golden_rlc_registers[] =
static const u32 pitcairn_golden_registers[] =
{
+ 0x17bc, 0x00000030, 0x00000011,
0x2684, 0x00010000, 0x00018208,
0x260c, 0xffffffff, 0x00000000,
0x260d, 0xf00fffff, 0x00000400,
@@ -116,7 +117,7 @@ static const u32 pitcairn_golden_registers[] =
0x22c4, 0x0000ff0f, 0x00000000,
0xa293, 0x07ffffff, 0x4e000000,
0xa0d4, 0x3f3f3fff, 0x2a00126a,
- 0x000c, 0x000000ff, 0x0040,
+ 0x000c, 0xffffffff, 0x0040,
0x000d, 0x00000040, 0x00004040,
0x2440, 0x07ffffff, 0x03000000,
0x2418, 0x0000007f, 0x00000020,
@@ -125,11 +126,16 @@ static const u32 pitcairn_golden_registers[] =
0x2b04, 0xffffffff, 0x00000000,
0x2b03, 0xffffffff, 0x32761054,
0x2235, 0x0000001f, 0x00000010,
- 0x0570, 0x000c0fc0, 0x000c0400
+ 0x0570, 0x000c0fc0, 0x000c0400,
+ 0x052c, 0x0fffffff, 0xffffffff,
+ 0x052d, 0x0fffffff, 0x0fffffff,
+ 0x052e, 0x0fffffff, 0x0fffffff,
+ 0x052f, 0x0fffffff, 0x0fffffff
};
static const u32 pitcairn_golden_rlc_registers[] =
{
+ 0x263e, 0xffffffff, 0x12011003,
0x3109, 0xffffffff, 0x00601004,
0x311f, 0xffffffff, 0x10102020,
0x3122, 0xffffffff, 0x01000020,
@@ -618,16 +624,16 @@ static const u32 pitcairn_mgcg_cgcg_init[] =
0x21c2, 0xffffffff, 0x00900100,
0x311e, 0xffffffff, 0x00000080,
0x3101, 0xffffffff, 0x0020003f,
- 0xc, 0xffffffff, 0x0000001c,
- 0xd, 0x000f0000, 0x000f0000,
- 0x583, 0xffffffff, 0x00000100,
- 0x409, 0xffffffff, 0x00000100,
- 0x40b, 0x00000101, 0x00000000,
- 0x82a, 0xffffffff, 0x00000104,
+ 0x000c, 0xffffffff, 0x0000001c,
+ 0x000d, 0x000f0000, 0x000f0000,
+ 0x0583, 0xffffffff, 0x00000100,
+ 0x0409, 0xffffffff, 0x00000100,
+ 0x040b, 0x00000101, 0x00000000,
+ 0x082a, 0xffffffff, 0x00000104,
0x1579, 0xff000fff, 0x00000100,
0x157a, 0x00000001, 0x00000001,
- 0xbd4, 0x00000001, 0x00000001,
- 0xc33, 0xc0000fff, 0x00000104,
+ 0x0bd4, 0x00000001, 0x00000001,
+ 0x0c33, 0xc0000fff, 0x00000104,
0x3079, 0x00000001, 0x00000001,
0x3430, 0xfffffff0, 0x00000100,
0x3630, 0xfffffff0, 0x00000100
--
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