From: James Zhu <James.Zhu@amd.com>
Date: Mon, 23 Apr 2018 19:11:46 -0400
Subject: drm/amdgpu/vg20:increase 3 rings for AMDGPU_MAX_RINGS
Git-commit: 3b17c622856299a0b0eef02a409edec366a719a7
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
For Vega20, there are two UVD Hardware. One more UVD hardware
adds one decode ring and two encode rings. So AMDGPU_MAX_RINGS
need increase by 3.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -29,7 +29,7 @@
#include <drm/drm_print.h>
/* max number of rings */
-#define AMDGPU_MAX_RINGS 18
+#define AMDGPU_MAX_RINGS 21
#define AMDGPU_MAX_GFX_RINGS 1
#define AMDGPU_MAX_COMPUTE_RINGS 8
#define AMDGPU_MAX_VCE_RINGS 3