For gc_11_0_1, the external rev_id of A0/A1 series is 0x1, the external rev_id of A2 is 0x10. Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/soc21.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index e5e5d68a4d70..caaf9da4c1c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -665,7 +665,10 @@ static int soc21_common_early_init(void *handle) AMD_PG_SUPPORT_VCN | AMD_PG_SUPPORT_VCN_DPG | AMD_PG_SUPPORT_JPEG; - adev->external_rev_id = adev->rev_id + 0x1; + if (adev->rev_id < 0xA) + adev->external_rev_id = 0x1; + else + adev->external_rev_id = 0x10; break; case IP_VERSION(11, 0, 3): adev->cg_flags = AMD_CG_SUPPORT_VCN_MGCG | @@ -705,7 +708,7 @@ static int soc21_common_early_init(void *handle) AMD_PG_SUPPORT_VCN_DPG | AMD_PG_SUPPORT_GFX_PG | AMD_PG_SUPPORT_JPEG; - adev->external_rev_id = adev->rev_id + 0x80; + adev->external_rev_id = 0x80; break; default: -- 2.39.0
