blob: cb68251c6df7abee1a6131aff53964936c061e4a (
plain)
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
|
From eb170046c283c4d8a5b47e865fcc2977189485a2 Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Tue, 17 Jul 2018 10:51:23 -0400
Subject: [PATCH 4980/5725] drm/amd/display: Honor pplib stutter mask for all
ASICs in DC
[Why]
We were only setting this mask for DCN, but should really use it
universally for all ASICs.
[How]
Move the assignment out of the Raven switch statement for all ASICs
other than Stoney and Carrizo.
v2: Keep stutter always on for Carrizo and Stoney (Alex)
Cc: Rex.Zhu@amd.com
Cc: Feifei.Xu@amd.com
Cc: Kenneth.Feng@amd.com
Cc: Evan.Quan@amd.com
Cc: Bhawanpreet.Lakha@amd.com
Cc: Jordan.Lazare@amd.com
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Raveendra Talabattula <raveendra.talabattula@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 9289083..c5c59cb 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1657,10 +1657,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
DRM_ERROR("DM: Failed to initialize IRQ\n");
goto fail;
}
- /*
- * Temporary disable until pplib/smu interaction is implemented
- */
- dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true;
break;
#endif
default:
@@ -1668,6 +1664,9 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
goto fail;
}
+ if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY)
+ dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true;
+
return 0;
fail:
kfree(aencoder);
--
2.7.4
|
