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drm/amd/amdgpu: Properly indent PF2VF header

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- Clean up the identation in the header file

Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bokun Zhang 2022-04-21 13:56:26 -04:00 committed by Alex Deucher
parent c649287aba
commit 451913e980
1 changed files with 31 additions and 35 deletions
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66
drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
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@ -24,10 +24,10 @@
#define AMDGV_SRIOV_MSG__H_
/* unit in kilobytes */
#define AMD_SRIOV_MSG_VBIOS_OFFSET 0
#define AMD_SRIOV_MSG_VBIOS_SIZE_KB 64
#define AMD_SRIOV_MSG_DATAEXCHANGE_OFFSET_KB AMD_SRIOV_MSG_VBIOS_SIZE_KB
#define AMD_SRIOV_MSG_DATAEXCHANGE_SIZE_KB 4
#define AMD_SRIOV_MSG_VBIOS_OFFSET 0
#define AMD_SRIOV_MSG_VBIOS_SIZE_KB 64
#define AMD_SRIOV_MSG_DATAEXCHANGE_OFFSET_KB AMD_SRIOV_MSG_VBIOS_SIZE_KB
#define AMD_SRIOV_MSG_DATAEXCHANGE_SIZE_KB 4
/*
* layout
@ -50,10 +50,10 @@
* v2 defined in amdgim
* v3 current
*/
#define AMD_SRIOV_MSG_FW_VRAM_PF2VF_VER 2
#define AMD_SRIOV_MSG_FW_VRAM_VF2PF_VER 3
#define AMD_SRIOV_MSG_FW_VRAM_PF2VF_VER 2
#define AMD_SRIOV_MSG_FW_VRAM_VF2PF_VER 3
#define AMD_SRIOV_MSG_RESERVE_UCODE 24
#define AMD_SRIOV_MSG_RESERVE_UCODE 24
#define AMD_SRIOV_MSG_RESERVE_VCN_INST 4
@ -82,19 +82,19 @@ enum amd_sriov_ucode_engine_id {
AMD_SRIOV_UCODE_ID__MAX
};
#pragma pack(push, 1) // PF2VF / VF2PF data areas are byte packed
#pragma pack(push, 1) // PF2VF / VF2PF data areas are byte packed
union amd_sriov_msg_feature_flags {
struct {
uint32_t error_log_collect : 1;
uint32_t host_load_ucodes : 1;
uint32_t host_flr_vramlost : 1;
uint32_t mm_bw_management : 1;
uint32_t pp_one_vf_mode : 1;
uint32_t reg_indirect_acc : 1;
uint32_t reserved : 26;
uint32_t error_log_collect : 1;
uint32_t host_load_ucodes : 1;
uint32_t host_flr_vramlost : 1;
uint32_t mm_bw_management : 1;
uint32_t pp_one_vf_mode : 1;
uint32_t reg_indirect_acc : 1;
uint32_t reserved : 26;
} flags;
uint32_t all;
uint32_t all;
};
union amd_sriov_reg_access_flags {
@ -109,10 +109,10 @@ union amd_sriov_reg_access_flags {
union amd_sriov_msg_os_info {
struct {
uint32_t windows : 1;
uint32_t reserved : 31;
uint32_t windows : 1;
uint32_t reserved : 31;
} info;
uint32_t all;
uint32_t all;
};
struct amd_sriov_msg_uuid_info {
@ -223,7 +223,7 @@ struct amd_sriov_msg_vf2pf_info {
struct amd_sriov_msg_vf2pf_info_header header;
uint32_t checksum;
/* driver version */
uint8_t driver_version[64];
uint8_t driver_version[64];
/* driver certification, 1=WHQL, 0=None */
uint32_t driver_cert;
/* guest OS type and version */
@ -257,13 +257,13 @@ struct amd_sriov_msg_vf2pf_info {
uint32_t fb_size;
/* guest ucode data, each one is 1.25 Dword */
struct {
uint8_t id;
uint8_t id;
uint32_t version;
} ucode_info[AMD_SRIOV_MSG_RESERVE_UCODE];
uint64_t dummy_page_addr;
/* reserved */
uint32_t reserved[256-70];
uint32_t reserved[256 - 70];
};
/* mailbox message send from guest to host */
@ -275,7 +275,7 @@ enum amd_sriov_mailbox_request_message {
MB_REQ_MSG_REQ_GPU_RESET_ACCESS,
MB_REQ_MSG_REQ_GPU_INIT_DATA,
MB_REQ_MSG_LOG_VF_ERROR = 200,
MB_REQ_MSG_LOG_VF_ERROR = 200,
};
/* mailbox message send from host to guest */
@ -297,17 +297,15 @@ enum amd_sriov_gpu_init_data_version {
GPU_INIT_DATA_READY_V1 = 1,
};
#pragma pack(pop) // Restore previous packing option
#pragma pack(pop) // Restore previous packing option
/* checksum function between host and guest */
unsigned int amd_sriov_msg_checksum(void *obj,
unsigned long obj_size,
unsigned int key,
unsigned int checksum);
unsigned int amd_sriov_msg_checksum(void *obj, unsigned long obj_size, unsigned int key,
unsigned int checksum);
/* assertion at compile time */
#ifdef __linux__
#define stringification(s) _stringification(s)
#define stringification(s) _stringification(s)
#define _stringification(s) #s
_Static_assert(
@ -318,13 +316,11 @@ _Static_assert(
sizeof(struct amd_sriov_msg_pf2vf_info) == AMD_SRIOV_MSG_SIZE_KB << 10,
"amd_sriov_msg_pf2vf_info must be " stringification(AMD_SRIOV_MSG_SIZE_KB) " KB");
_Static_assert(
AMD_SRIOV_MSG_RESERVE_UCODE % 4 == 0,
"AMD_SRIOV_MSG_RESERVE_UCODE must be multiple of 4");
_Static_assert(AMD_SRIOV_MSG_RESERVE_UCODE % 4 == 0,
"AMD_SRIOV_MSG_RESERVE_UCODE must be multiple of 4");
_Static_assert(
AMD_SRIOV_MSG_RESERVE_UCODE > AMD_SRIOV_UCODE_ID__MAX,
"AMD_SRIOV_MSG_RESERVE_UCODE must be bigger than AMD_SRIOV_UCODE_ID__MAX");
_Static_assert(AMD_SRIOV_MSG_RESERVE_UCODE > AMD_SRIOV_UCODE_ID__MAX,
"AMD_SRIOV_MSG_RESERVE_UCODE must be bigger than AMD_SRIOV_UCODE_ID__MAX");
#undef _stringification
#undef stringification