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Commit 60909285 authored by Flora Cui's avatar Flora Cui Committed by Alex Deucher
Browse files

drm/amdgpu: add DCE golden setting for ELM/BAF 



Signed-off-by: default avatarFlora Cui <Flora.Cui@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c9778572

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

+26 −0
Original line number Diff line number Diff line
@@ -132,6 +132,22 @@ static const u32 stoney_golden_settings_a11[] = 
	mmFBC_MISC, 0x1f311fff, 0x14302000,

};



static const u32 baffin_golden_settings_a11[] =

{

	mmDCI_CLK_CNTL, 0x00000080, 0x00000000,

	mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,

	mmFBC_DEBUG1, 0xffffffff, 0x00000008,

	mmFBC_MISC, 0x9f313fff, 0x14300008,

	mmHDMI_CONTROL, 0x313f031f, 0x00000011,

};



static const u32 ellesmere_golden_settings_a11[] =

{

	mmDCI_CLK_CNTL, 0x00000080, 0x00000000,

	mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,

	mmFBC_MISC, 0x9f313fff, 0x14300008,

	mmHDMI_CONTROL, 0x313f031f, 0x00000011,

};



static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)

{
@@ -149,6 +165,16 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev) 
						 stoney_golden_settings_a11,

						 (const u32)ARRAY_SIZE(stoney_golden_settings_a11));

		break;

	case CHIP_BAFFIN:

		amdgpu_program_register_sequence(adev,

						 baffin_golden_settings_a11,

						 (const u32)ARRAY_SIZE(baffin_golden_settings_a11));

		break;

	case CHIP_ELLESMERE:

		amdgpu_program_register_sequence(adev,

						 ellesmere_golden_settings_a11,

						 (const u32)ARRAY_SIZE(ellesmere_golden_settings_a11));

		break;

	default:

		break;

	}