From: Likun Gao <likun....@amd.com>
Signed-off-by: Likun Gao <likun....@amd.com>
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index fd3b9e21a5bd..642d18e70860 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -686,6 +686,11 @@ static int nv_common_early_init(void *handle)
adev->rev_id = 0;
adev->external_rev_id = adev->rev_id + 0xa;
break;
+ case CHIP_SIENNA_CICHLID:
+ adev->cg_flags = 0;
+ adev->pg_flags = 0;
+ adev->external_rev_id = adev->rev_id + 0x28;
+ break;
default:
/* FIXME: not supported yet */
return -EINVAL;
@@ -901,6 +906,7 @@ static int nv_common_set_clockgating_state(void *handle,
case CHIP_NAVI10:
case CHIP_NAVI14:
case CHIP_NAVI12:
+ case CHIP_SIENNA_CICHLID:
adev->nbio.funcs->update_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE);
adev->nbio.funcs->update_medium_grain_light_sleep(adev,
--
2.25.4
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