From: Le Ma <le...@amd.com>
Add initial sdma support for aldebaran, and this asic has 5 sdma instances.
v2: remove adundant condition check
Signed-off-by: Le Ma <le...@amd.com>
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Acked-by: Evan Quan <evan.q...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index c8c22c1d1e65..5b5081cdfa3a 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -621,6 +621,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device
*adev)
else
chip_name = "green_sardine";
break;
+ case CHIP_ALDEBARAN:
+ chip_name = "aldebaran";
+ break;
default:
BUG();
}
@@ -1825,6 +1828,8 @@ static int sdma_v4_0_early_init(void *handle)
adev->sdma.num_instances = 1;
else if (adev->asic_type == CHIP_ARCTURUS)
adev->sdma.num_instances = 8;
+ else if (adev->asic_type == CHIP_ALDEBARAN)
+ adev->sdma.num_instances = 5;
else
adev->sdma.num_instances = 2;
--
2.29.2
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