[PATCH 03/52] drm/amdgpu: add ELM/BAF DCE11 configs

[Alex Deucher]

Add support for the display configuration on elm/baf.

Reviewed-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 0c7b93e..cf6d87b50 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -1580,7 +1580,19 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev)
 
 	adev->mode_info.audio.enabled = true;
 
-	adev->mode_info.audio.num_pins = 7;
+	switch (adev->asic_type) {
+	case CHIP_CARRIZO:
+		adev->mode_info.audio.num_pins = 7;
+		break;
+	case CHIP_ELLESMERE:
+		adev->mode_info.audio.num_pins = 8;
+		break;
+	case CHIP_BAFFIN:
+		adev->mode_info.audio.num_pins = 6;
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	for (i = 0; i < adev->mode_info.audio.num_pins; i++) {
 		adev->mode_info.audio.pin[i].channels = -1;
@@ -2900,6 +2912,16 @@ static int dce_v11_0_early_init(void *handle)
 		adev->mode_info.num_hpd = 6;
 		adev->mode_info.num_dig = 9;
 		break;
+	case CHIP_ELLESMERE:
+		adev->mode_info.num_crtc = 6;
+		adev->mode_info.num_hpd = 6;
+		adev->mode_info.num_dig = 6;
+		break;
+	case CHIP_BAFFIN:
+		adev->mode_info.num_crtc = 5;
+		adev->mode_info.num_hpd = 5;
+		adev->mode_info.num_dig = 5;
+		break;
 	default:
 		/* FIXME: not supported yet */
 		return -EINVAL;
-- 
2.5.0