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From 70636519822bf4df73e2f530939f6a915dbda74e Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 23 Aug 2017 09:42:22 -0400
Subject: [PATCH 0763/4131] drm/amdgpu: disable DC on KB/ML for now
Until I've had time to test it better.
bug: https://bugs.freedesktop.org/show_bug.cgi?id=102372
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d388ca8..3d0d1f7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1974,8 +1974,6 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type)
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_KAVERI:
- case CHIP_KABINI:
- case CHIP_MULLINS:
case CHIP_CARRIZO:
case CHIP_STONEY:
case CHIP_POLARIS11:
@@ -1985,6 +1983,9 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type)
case CHIP_FIJI:
case CHIP_VEGA10:
return amdgpu_dc != 0;
+ case CHIP_KABINI:
+ case CHIP_MULLINS:
+ return amdgpu_dc > 0;
#endif
#if defined(CONFIG_DRM_AMD_DC) && defined(CONFIG_DRM_AMD_DC_DCN1_0)
case CHIP_RAVEN:
--
2.7.4
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