[PATCH 015/159] drm/amdgpu: add gmc v9 block support for Aldebaran

Alex Deucher alexander.deucher at amd.com
Wed Feb 24 22:16:35 UTC 2021


From: Le Ma <le.ma at amd.com>

Add gfx memory controller support

Signed-off-by: Le Ma <le.ma at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Acked-by: Evan Quan <evan.quan at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 3686e777c76c..d9f4955f293c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -50,6 +50,7 @@
 #include "athub_v1_0.h"
 #include "gfxhub_v1_1.h"
 #include "mmhub_v9_4.h"
+#include "mmhub_v1_7.h"
 #include "umc_v6_1.h"
 #include "umc_v6_0.h"
 
@@ -1249,6 +1250,7 @@ static int gmc_v9_0_mc_init(struct amdgpu_device *adev)
 		case CHIP_VEGA12:  /* all engines support GPUVM */
 		case CHIP_VEGA20:
 		case CHIP_ARCTURUS:
+		case CHIP_ALDEBARAN:
 		default:
 			adev->gmc.gart_size = 512ULL << 20;
 			break;
@@ -1352,6 +1354,7 @@ static int gmc_v9_0_sw_init(void *handle)
 	case CHIP_VEGA12:
 	case CHIP_VEGA20:
 	case CHIP_RENOIR:
+	case CHIP_ALDEBARAN:
 		adev->num_vmhubs = 2;
 
 
-- 
2.29.2



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