From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 28 Oct 2015 04:51:48 +0000 (-0400)
Subject: drm/amdgpu: add some additional CZ revisions
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b8b339ea3b76392b1be7445f5ce57958fa6539f3;p=linux-beck.git

drm/amdgpu: add some additional CZ revisions

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index cbc46a34987c..f09240087201 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -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;