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Commit b8b339ea authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: add some additional CZ revisions 



Reviewed-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent cbd3e249

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

+7 −0
Original line number Diff line number Diff line
@@ -1031,6 +1031,8 @@ static void gfx_v8_0_gpu_early_init(struct amdgpu_device *adev) 
		case 0x84:

		case 0xc8:

		case 0xcc:

		case 0xe1:

		case 0xe3:

			/* B10 */

			adev->gfx.config.max_cu_per_sh = 8;

			break;
@@ -1039,18 +1041,23 @@ static void gfx_v8_0_gpu_early_init(struct amdgpu_device *adev) 
		case 0x85:

		case 0xc9:

		case 0xcd:

		case 0xe2:

		case 0xe4:

			/* B8 */

			adev->gfx.config.max_cu_per_sh = 6;

			break;

		case 0xc6:

		case 0xca:

		case 0xce:

		case 0x88:

			/* B6 */

			adev->gfx.config.max_cu_per_sh = 6;

			break;

		case 0xc7:

		case 0x87:

		case 0xcb:

		case 0xe5:

		case 0x89:

		default:

			/* B4 */

			adev->gfx.config.max_cu_per_sh = 4;