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| author | Will Aitken <wiaitken@amd.com> | 2025-10-07 14:19:45 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-14 11:27:33 -0500 |
| commit | 4d0e55965c9c2f085a83f6a69acd7b5a44132de5 (patch) | |
| tree | 7cac8eec5f5f70571cd741772a8bb91ddf4a138b /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | f1a2cd427d0401c1888c04613fb18d272825a5c2 (diff) | |
drm/amdgpu: Update headers for sriov xgmi ext peer link support feature flag
Adds new sriov msg flag to match host, feature flag in the amdgim
enum, and a wrapper macro to check it.
Signed-off-by: Will Aitken <wiaitken@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 14d864be5800..4fd194a9a972 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -150,6 +150,7 @@ enum AMDGIM_FEATURE_FLAG { AMDGIM_FEATURE_RAS_CAPS = (1 << 9), AMDGIM_FEATURE_RAS_TELEMETRY = (1 << 10), AMDGIM_FEATURE_RAS_CPER = (1 << 11), + AMDGIM_FEATURE_XGMI_TA_EXT_PEER_LINK = (1 << 12), }; enum AMDGIM_REG_ACCESS_FLAG { @@ -395,6 +396,9 @@ struct amdgpu_video_codec_info; #define amdgpu_sriov_ras_cper_en(adev) \ ((adev)->virt.gim_feature & AMDGIM_FEATURE_RAS_CPER) +#define amdgpu_sriov_xgmi_ta_ext_peer_link_en(adev) \ +((adev)->virt.gim_feature & AMDGIM_FEATURE_XGMI_TA_EXT_PEER_LINK) + static inline bool is_virtual_machine(void) { #if defined(CONFIG_X86) |