1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
From 0ad46c7ea886c937db154f76c1ab3a5d1f3668a5 Mon Sep 17 00:00:00 2001
From: Flora Cui <Flora.Cui@amd.com>
Date: Thu, 29 Oct 2015 17:25:48 +0800
Subject: [PATCH 0920/1110] drm/amdgpu: add DCE golden setting for ELM/BAF
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
---
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 78cd659..bcb8626 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -132,6 +132,22 @@ static const u32 stoney_golden_settings_a11[] =
mmFBC_MISC, 0x1f311fff, 0x14302000,
};
+static const u32 baffin_golden_settings_a11[] =
+{
+ mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
+ mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
+ mmFBC_DEBUG1, 0xffffffff, 0x00000008,
+ mmFBC_MISC, 0x9f313fff, 0x14300008,
+ mmHDMI_CONTROL, 0x313f031f, 0x00000011,
+};
+
+static const u32 ellesmere_golden_settings_a11[] =
+{
+ mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
+ mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
+ mmFBC_MISC, 0x9f313fff, 0x14300008,
+ mmHDMI_CONTROL, 0x313f031f, 0x00000011,
+};
static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
{
@@ -149,6 +165,16 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
stoney_golden_settings_a11,
(const u32)ARRAY_SIZE(stoney_golden_settings_a11));
break;
+ case CHIP_BAFFIN:
+ amdgpu_program_register_sequence(adev,
+ baffin_golden_settings_a11,
+ (const u32)ARRAY_SIZE(baffin_golden_settings_a11));
+ break;
+ case CHIP_ELLESMERE:
+ amdgpu_program_register_sequence(adev,
+ ellesmere_golden_settings_a11,
+ (const u32)ARRAY_SIZE(ellesmere_golden_settings_a11));
+ break;
default:
break;
}
--
2.7.4
|
