Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d525eb8d authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: add ELM/BAF DCE11 configs (v2) 



Add support for the display configuration on elm/baf.

v2: add missing Stoney case

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
parent b8122300

drivers/gpu/drm/amd/amdgpu/dce_v11_0.c

+24 −1
Original line number Diff line number Diff line
@@ -1580,7 +1580,20 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev) 


	adev->mode_info.audio.enabled = true;



	switch (adev->asic_type) {

	case CHIP_CARRIZO:

	case CHIP_STONEY:

		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 +2913,16 @@ 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;