From 923a3c20f0e105fdfd17c3e61d383543df18d149 Mon Sep 17 00:00:00 2001 From: Hawking Zhang Date: Mon, 3 Feb 2025 22:14:41 +0800 Subject: [PATCH] drm/amdgpu: Add hwid for ATU Add hwid for Address Translation Unit (ATU) Signed-off-by: Hawking Zhang Reviewed-by: Likun Gao Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 ++ drivers/gpu/drm/amd/include/soc15_hw_ip.h | 1 + 3 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 63b95e653adbe..45af9c56d6b99 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -795,6 +795,7 @@ enum amd_hw_ip_block_type { DCI_HWIP, PCIE_HWIP, ISP_HWIP, + ATU_HWIP, MAX_HWIP }; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index fa2a22dfa0487..00c1d73b9a0ce 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -209,6 +209,7 @@ static const char *hw_id_names[HW_ID_MAX] = { [XGBE_HWID] = "XGBE", [MP0_HWID] = "MP0", [VPE_HWID] = "VPE", + [ATU_HWID] = "ATU", }; static int hw_id_map[MAX_HWIP] = { @@ -240,6 +241,7 @@ static int hw_id_map[MAX_HWIP] = { [PCIE_HWIP] = PCIE_HWID, [VPE_HWIP] = VPE_HWID, [ISP_HWIP] = ISP_HWID, + [ATU_HWIP] = ATU_HWID, }; static int amdgpu_discovery_read_binary_from_sysmem(struct amdgpu_device *adev, uint8_t *binary) diff --git a/drivers/gpu/drm/amd/include/soc15_hw_ip.h b/drivers/gpu/drm/amd/include/soc15_hw_ip.h index dad83037793aa..c2efc2d2bee1c 100644 --- a/drivers/gpu/drm/amd/include/soc15_hw_ip.h +++ b/drivers/gpu/drm/amd/include/soc15_hw_ip.h @@ -100,5 +100,6 @@ #define XGMI_HWID 200 #define XGBE_HWID 216 #define MP0_HWID 255 +#define ATU_HWID 294 #endif -- 2.47.3