[PATCH] drm/amdgpu: disable DC on KB/ML for now

[Alex Deucher]

Until I've had time to test it better.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=102372

Signed-off-by: Alex Deucher <alexander.deucher at 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 119542f..158c1ea 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1954,8 +1954,6 @@ 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:
@@ -1965,6 +1963,9 @@ 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:
-- 
2.5.5