drm/amdgpu: add me/ce/pfp_feature_version interface query
Provide this information to usermode drivers. We were previously
missing this info.
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 6c99b75..4bdc326 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1125,6 +1125,9 @@
uint32_t mec_fw_version;
const struct firmware *mec2_fw; /* MEC2 firmware */
uint32_t mec2_fw_version;
+ uint32_t me_feature_version;
+ uint32_t ce_feature_version;
+ uint32_t pfp_feature_version;
struct amdgpu_ring gfx_ring[AMDGPU_MAX_GFX_RINGS];
unsigned num_gfx_rings;
struct amdgpu_ring compute_ring[AMDGPU_MAX_COMPUTE_RINGS];
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 9ede244..12b756e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -291,15 +291,15 @@
break;
case AMDGPU_INFO_FW_GFX_ME:
fw_info.ver = adev->gfx.me_fw_version;
- fw_info.feature = 0;
+ fw_info.feature = adev->gfx.me_feature_version;
break;
case AMDGPU_INFO_FW_GFX_PFP:
fw_info.ver = adev->gfx.pfp_fw_version;
- fw_info.feature = 0;
+ fw_info.feature = adev->gfx.pfp_feature_version;
break;
case AMDGPU_INFO_FW_GFX_CE:
fw_info.ver = adev->gfx.ce_fw_version;
- fw_info.feature = 0;
+ fw_info.feature = adev->gfx.ce_feature_version;
break;
case AMDGPU_INFO_FW_GFX_RLC:
fw_info.ver = adev->gfx.rlc_fw_version;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index faa39b38..5fefe40 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -2705,6 +2705,9 @@
adev->gfx.pfp_fw_version = le32_to_cpu(pfp_hdr->header.ucode_version);
adev->gfx.ce_fw_version = le32_to_cpu(ce_hdr->header.ucode_version);
adev->gfx.me_fw_version = le32_to_cpu(me_hdr->header.ucode_version);
+ adev->gfx.me_feature_version = le32_to_cpu(me_hdr->ucode_feature_version);
+ adev->gfx.ce_feature_version = le32_to_cpu(ce_hdr->ucode_feature_version);
+ adev->gfx.pfp_feature_version = le32_to_cpu(pfp_hdr->ucode_feature_version);
gfx_v7_0_cp_gfx_enable(adev, false);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 1895de4..04b9152 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -2279,6 +2279,9 @@
adev->gfx.pfp_fw_version = le32_to_cpu(pfp_hdr->header.ucode_version);
adev->gfx.ce_fw_version = le32_to_cpu(ce_hdr->header.ucode_version);
adev->gfx.me_fw_version = le32_to_cpu(me_hdr->header.ucode_version);
+ adev->gfx.me_feature_version = le32_to_cpu(me_hdr->ucode_feature_version);
+ adev->gfx.ce_feature_version = le32_to_cpu(ce_hdr->ucode_feature_version);
+ adev->gfx.pfp_feature_version = le32_to_cpu(pfp_hdr->ucode_feature_version);
gfx_v8_0_cp_gfx_enable(adev, false);