From: Ken Wang Date: Wed, 3 Jun 2015 11:52:06 +0000 (+0800) Subject: drm/amdgpu: add me/ce/pfp_feature_version interface query X-Git-Tag: v4.2-rc1~13^2~25^2~3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=02558a006c0cf92e612c9d6d1c6058ca1a6dbe6a;p=karo-tx-linux.git 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 Reviewed-by: Jammy Zhou --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6c99b7560a27..4bdc3265b410 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1125,6 +1125,9 @@ struct amdgpu_gfx { 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 9ede2446dcd6..12b756e8c6b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -291,15 +291,15 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file 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 faa39b38f0f3..5fefe402e085 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 @@ static int gfx_v7_0_cp_gfx_load_microcode(struct amdgpu_device *adev) 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 1895de433446..04b91523008c 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 @@ static int gfx_v8_0_cp_gfx_load_microcode(struct amdgpu_device *adev) 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);