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drm/amdgpu: enable Vega20 BACO reset support
author
Evan Quan
<evan.quan@amd.com>
Mon, 15 Apr 2019 04:07:28 +0000
(12:07 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Fri, 19 Apr 2019 16:32:08 +0000
(11:32 -0500)
PSP SOS firmware needs to be 0x80067 or later.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc15.c
patch
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diff --git
a/drivers/gpu/drm/amd/amdgpu/soc15.c
b/drivers/gpu/drm/amd/amdgpu/soc15.c
index
bdb5ad9
..
a136632
100644
(file)
--- a/
drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/
drivers/gpu/drm/amd/amdgpu/soc15.c
@@
-470,6
+470,12
@@
static int soc15_asic_reset(struct amdgpu_device *adev)
case CHIP_VEGA12:
soc15_asic_get_baco_capability(adev, &baco_reset);
break;
+ case CHIP_VEGA20:
+ if (adev->psp.sos_fw_version >= 0x80067)
+ soc15_asic_get_baco_capability(adev, &baco_reset);
+ else
+ baco_reset = false;
+ break;
default:
baco_reset = false;
break;