From: Le Ma <le...@amd.com>
All the 8 SDMA instances work fine on the latest Gopher build model.
Signed-off-by: Le Ma <le...@amd.com>
Reviewed-by: Snow Zhang <snow.zh...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 974228b918d2..0ca41a8a7e5b 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1539,6 +1539,8 @@ static int sdma_v4_0_early_init(void *handle)
if (adev->asic_type == CHIP_RAVEN)
adev->sdma.num_instances = 1;
+ else if (adev->asic_type == CHIP_ARCTURUS)
+ adev->sdma.num_instances = 8;
else
adev->sdma.num_instances = 2;
--
2.20.1
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