From e97199565760bf65dfaade993eebc169f57b0ff0 Mon Sep 17 00:00:00 2001 From: Yifan Zhang Date: Thu, 4 Jan 2024 11:30:26 +0800 Subject: [PATCH] drm/amdgpu: add initial GC 11.5.1 soc21 support Disable clock gating and power gating for now. v2: squash in revision fix (Alex) Signed-off-by: Yifan Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc21.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index 5f81c264e3100..71b3a06885558 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -717,6 +717,11 @@ static int soc21_common_early_init(void *handle) AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x1; break; + case IP_VERSION(11, 5, 1): + adev->cg_flags = 0; + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0xc1; + break; default: /* FIXME: not supported yet */ return -EINVAL; -- 2.30.2