Commit 4d0e5596 authored by Will Aitken's avatar Will Aitken Committed by Alex Deucher
Browse files

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: default avatarWill Aitken <wiaitken@amd.com>
Reviewed-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f1a2cd42

drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h

+4 −0
Original line number Diff line number Diff line
@@ -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)

drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h

+2 −1
Original line number Diff line number Diff line
@@ -160,7 +160,8 @@ union amd_sriov_msg_feature_flags { 
		uint32_t ras_caps		: 1;

		uint32_t ras_telemetry		: 1;

		uint32_t ras_cper		: 1;

		uint32_t reserved		: 20;

		uint32_t xgmi_ta_ext_peer_link	: 1;

		uint32_t reserved		: 19;

	} flags;

	uint32_t all;

};