korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-10 15:54:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: move some ras data structure to amdgpu_ras.h

Browse Source 
These are common structures that can be included by IP specific
source files

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Dennis Li <dennis.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2019-07-17 17:34:46 +08:00 committed by Alex Deucher
parent fa1884f9d8
commit 7af25d5b7e
2 changed files with 68 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
View File

@ -30,74 +30,6 @@
#include "amdgpu_ras.h" #include "amdgpu_ras.h"
#include "amdgpu_atomfirmware.h" #include "amdgpu_atomfirmware.h"
struct ras_ih_data {
/* interrupt bottom half */
struct work_struct ih_work;
int inuse;
/* IP callback */
ras_ih_cb cb;
/* full of entries */
unsigned char *ring;
unsigned int ring_size;
unsigned int element_size;
unsigned int aligned_element_size;
unsigned int rptr;
unsigned int wptr;
};
struct ras_fs_data {
char sysfs_name[32];
char debugfs_name[32];
};
struct ras_err_data {
unsigned long ue_count;
unsigned long ce_count;
};
struct ras_err_handler_data {
/* point to bad pages array */
struct {
unsigned long bp;
struct amdgpu_bo *bo;
} *bps;
/* the count of entries */
int count;
/* the space can place new entries */
int space_left;
/* last reserved entry's index + 1 */
int last_reserved;
};
struct ras_manager {
struct ras_common_if head;
/* reference count */
int use;
/* ras block link */
struct list_head node;
/* the device */
struct amdgpu_device *adev;
/* debugfs */
struct dentry *ent;
/* sysfs */
struct device_attribute sysfs_attr;
int attr_inuse;
/* fs node name */
struct ras_fs_data fs_data;
/* IH data */
struct ras_ih_data ih_data;
struct ras_err_data err_data;
};
struct ras_badpage {
unsigned int bp;
unsigned int size;
unsigned int flags;
};
const char *ras_error_string[] = { const char *ras_error_string[] = {
"none", "none",
"parity", "parity",

69
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
View File

@ -108,8 +108,75 @@ struct amdgpu_ras {
uint32_t flags; uint32_t flags;
}; };
/* interfaces for IP */ struct ras_ih_data {
/* interrupt bottom half */
struct work_struct ih_work;
int inuse;
/* IP callback */
ras_ih_cb cb;
/* full of entries */
unsigned char *ring;
unsigned int ring_size;
unsigned int element_size;
unsigned int aligned_element_size;
unsigned int rptr;
unsigned int wptr;
};
struct ras_fs_data {
char sysfs_name[32];
char debugfs_name[32];
};
struct ras_err_data {
unsigned long ue_count;
unsigned long ce_count;
};
struct ras_err_handler_data {
/* point to bad pages array */
struct {
unsigned long bp;
struct amdgpu_bo *bo;
} *bps;
/* the count of entries */
int count;
/* the space can place new entries */
int space_left;
/* last reserved entry's index + 1 */
int last_reserved;
};
struct ras_manager {
struct ras_common_if head;
/* reference count */
int use;
/* ras block link */
struct list_head node;
/* the device */
struct amdgpu_device *adev;
/* debugfs */
struct dentry *ent;
/* sysfs */
struct device_attribute sysfs_attr;
int attr_inuse;
/* fs node name */
struct ras_fs_data fs_data;
/* IH data */
struct ras_ih_data ih_data;
struct ras_err_data err_data;
};
struct ras_badpage {
unsigned int bp;
unsigned int size;
unsigned int flags;
};
/* interfaces for IP */
struct ras_fs_if { struct ras_fs_if {
struct ras_common_if head; struct ras_common_if head;
char sysfs_name[32]; char sysfs_name[32];