- Clean up the identation in the header file
Signed-off-by: Bokun Zhang <Bokun.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 70 ++++++++++-----------
1 file changed, 34 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
index 059be32638ac..65433cbb00c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
@@ -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 {
@@ -203,7 +203,7 @@ struct amd_sriov_msg_pf2vf_info {
} mm_bw_management[AMD_SRIOV_MSG_RESERVE_VCN_INST];
/* UUID info */
struct amd_sriov_msg_uuid_info uuid_info;
- /* pcie atomic Ops info */
+ /* PCIE atomic ops support flag */
uint32_t pcie_atomic_ops_enabled_flags;
/* reserved */
uint32_t reserved[256 - 48];
@@ -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 +257,14 @@ 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];
+ /* dummy page addr */
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 +276,8 @@ 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,
+ MB_REQ_MSG_READY_TO_RESET = 201,
};
/* mailbox message send from host to guest */
@@ -297,17 +299,15 @@ 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 +318,11 @@ _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
--
2.25.1
