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From edd619acefeaa7a95c52ec9b5b01b97558c62531 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 4 Mar 2016 18:02:39 -0500
Subject: [PATCH 0879/1110] drm/amd/dal/dm: fix crtc count for STONEY
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Stoney has 2 rather then 3.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c
index b089124..c12ef99 100644
--- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c
@@ -1244,13 +1244,19 @@ static int dm_early_init(void *handle)
adev->mode_info.funcs = &dm_dce_v10_0_display_funcs;
break;
case CHIP_CARRIZO:
- case CHIP_STONEY:
adev->mode_info.num_crtc = 3;
adev->mode_info.num_hpd = 6;
adev->mode_info.num_dig = 9;
if (adev->mode_info.funcs == NULL)
adev->mode_info.funcs = &dm_dce_v11_0_display_funcs;
break;
+ case CHIP_STONEY:
+ adev->mode_info.num_crtc = 2;
+ adev->mode_info.num_hpd = 6;
+ adev->mode_info.num_dig = 9;
+ if (adev->mode_info.funcs == NULL)
+ adev->mode_info.funcs = &dm_dce_v11_0_display_funcs;
+ break;
default:
DRM_ERROR("Usupported ASIC type: 0x%X\n", adev->asic_type);
return -EINVAL;
--
2.7.4
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