sm8750: init kernel modules repo
This commit is contained in:
186
qcom/opensource/graphics-kernel/adreno_snapshot.h
Normal file
186
qcom/opensource/graphics-kernel/adreno_snapshot.h
Normal file
@@ -0,0 +1,186 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (c) 2013-2015,2020-2021, The Linux Foundation. All rights reserved.
|
||||
* Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
|
||||
*/
|
||||
#ifndef __ADRENO_SNAPSHOT_H
|
||||
#define __ADRENO_SNAPSHOT_H
|
||||
|
||||
#include "adreno_hwsched_snapshot.h"
|
||||
#include "kgsl_snapshot.h"
|
||||
|
||||
/* Number of dwords to dump in snapshot for CP SQE */
|
||||
#define SQE_FW_SNAPSHOT_DWORDS 5
|
||||
|
||||
#define CP_CRASH_DUMPER_TIMEOUT 500
|
||||
|
||||
#define SHADER_SECTION_SZ(_dwords) (((_dwords) * sizeof(unsigned int)) \
|
||||
+ sizeof(struct kgsl_snapshot_shader))
|
||||
|
||||
/* Macro to make it super easy to dump registers */
|
||||
#define SNAPSHOT_REGISTERS(_d, _s, _r) \
|
||||
adreno_snapshot_registers((_d), (_s), \
|
||||
(unsigned int *) _r, ARRAY_SIZE(_r) / 2)
|
||||
|
||||
#define REG_COUNT(_ptr) ((_ptr[1] - _ptr[0]) + 1)
|
||||
|
||||
struct snapshot_ib_meta {
|
||||
struct kgsl_snapshot *snapshot;
|
||||
struct kgsl_snapshot_object *obj;
|
||||
u64 ib1base;
|
||||
u64 ib1size;
|
||||
u64 ib2base;
|
||||
u64 ib2size;
|
||||
u64 ib3base;
|
||||
u64 ib3size;
|
||||
u64 ib1base_lpac;
|
||||
u64 ib1size_lpac;
|
||||
u64 ib2base_lpac;
|
||||
u64 ib2size_lpac;
|
||||
};
|
||||
|
||||
extern struct snapshot_ib_meta metadata;
|
||||
|
||||
void adreno_snapshot_registers(struct kgsl_device *device,
|
||||
struct kgsl_snapshot *snapshot,
|
||||
const unsigned int *regs, unsigned int count);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_regs_count - Helper function to calculate register and
|
||||
* header size
|
||||
* @ptr: Pointer to the register array
|
||||
*
|
||||
* Return: Number of registers in the array
|
||||
*
|
||||
* Helper function to count the total number of regsiters
|
||||
* in a given array plus the header space needed for each group.
|
||||
*/
|
||||
int adreno_snapshot_regs_count(const u32 *ptr);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_registers_v2 - Dump a series of registers
|
||||
* @device: Pointer to the kgsl device
|
||||
* @buf: The snapshot buffer
|
||||
* @remain: The size remaining in the snapshot buffer
|
||||
* @priv: Pointer to the register array to be dumped
|
||||
*
|
||||
* Return: Number of bytes written to the snapshot
|
||||
*
|
||||
* This function dumps the registers in a way that we need to
|
||||
* only dump the start address and count for each pair of register
|
||||
* in the array. This helps us save some memory in snapshot.
|
||||
*/
|
||||
size_t adreno_snapshot_registers_v2(struct kgsl_device *device,
|
||||
u8 *buf, size_t remain, void *priv);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_registers_v2 - Dump a series of CX_MISC registers
|
||||
* @device: Pointer to the kgsl device
|
||||
* @buf: The snapshot buffer
|
||||
* @remain: The size remaining in the snapshot buffer
|
||||
* @priv: Pointer to the CX_MISC register array to be dumped
|
||||
*
|
||||
* Return: Number of bytes written to the snapshot
|
||||
*
|
||||
* This function dumps the CX_MISC registers in a way that we need to
|
||||
* only dump the start address and count for each pair of register
|
||||
* in the array. This helps us save some memory in snapshot.
|
||||
*/
|
||||
size_t adreno_snapshot_cx_misc_registers(struct kgsl_device *device,
|
||||
u8 *buf, size_t remain, void *priv);
|
||||
|
||||
/**
|
||||
* adreno_parse_ib - Parse the given IB
|
||||
* @device: Pointer to the kgsl device
|
||||
* @snapshot: Pointer to the snapshot structure
|
||||
* @process: Process to which this IB belongs
|
||||
* @gpuaddr: Gpu address of the IB
|
||||
* @dwords: Size in dwords of the IB
|
||||
*
|
||||
* We want to store the last executed IB1 and IB2 in the static region to ensure
|
||||
* that we get at least some information out of the snapshot even if we can't
|
||||
* access the dynamic data from the sysfs file. Push all other IBs on the
|
||||
* dynamic list
|
||||
*/
|
||||
void adreno_parse_ib(struct kgsl_device *device,
|
||||
struct kgsl_snapshot *snapshot,
|
||||
struct kgsl_process_private *process,
|
||||
u64 gpuaddr, u64 dwords);
|
||||
|
||||
/**
|
||||
* adreno_parse_ib_lpac - Parse the given LPAC IB
|
||||
* @device: Pointer to the kgsl device
|
||||
* @snapshot: Pointer to the snapshot structure
|
||||
* @process: Process to which this LPAC IB belongs
|
||||
* @gpuaddr: Gpu address of the LPAC IB
|
||||
* @dwords: Size in dwords of the LPAC IB
|
||||
*
|
||||
* We want to store the last executed LPAC IB1 and IB2 in the static region to ensure
|
||||
* that we get at least some information out of the snapshot even if we can't
|
||||
* access the dynamic data from the sysfs file. Push all other IBs on the
|
||||
* dynamic list
|
||||
*/
|
||||
void adreno_parse_ib_lpac(struct kgsl_device *device,
|
||||
struct kgsl_snapshot *snapshot,
|
||||
struct kgsl_process_private *process,
|
||||
u64 gpuaddr, u64 dwords);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_global - Add global buffer to snapshot
|
||||
* @device: Pointer to the kgsl device
|
||||
* @buf: Where the global buffer section is to be written
|
||||
* @remain: Remaining bytes in snapshot buffer
|
||||
* @priv: Opaque data
|
||||
*
|
||||
* Return: Number of bytes written to the snapshot buffer
|
||||
*/
|
||||
size_t adreno_snapshot_global(struct kgsl_device *device, u8 *buf,
|
||||
size_t remain, void *priv);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_dump_all_ibs - To dump all ibs from ringbuffer
|
||||
* @device: Pointer to the kgsl device
|
||||
* @rbptr: Ringbuffer host pointer
|
||||
* @snapshot: Pointer to the snapshot structure
|
||||
*
|
||||
* Parse all IBs from the ringbuffer and add to IB dump list.
|
||||
*/
|
||||
void adreno_snapshot_dump_all_ibs(struct kgsl_device *device,
|
||||
unsigned int *rbptr,
|
||||
struct kgsl_snapshot *snapshot);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_gmu_version - To dump gmu version info to snapshot buffer
|
||||
* @device: Pointer to the kgsl device
|
||||
* @buf: Destination snapshot buffer
|
||||
* @remain: Remaining size of the snapshot buffer
|
||||
* @priv: Opaque handle
|
||||
*
|
||||
* Return: Number of bytes written to snapshot buffer
|
||||
*/
|
||||
size_t adreno_snapshot_gmu_version(struct kgsl_device *device,
|
||||
u8 *buf, size_t remain, void *priv);
|
||||
|
||||
/**
|
||||
* kgsl_snapshot_gmu_mem - Snapshot a GMU memory descriptor
|
||||
* @device: Pointer to the kgsl device
|
||||
* @buf: Destination snapshot buffer
|
||||
* @remain: Remaining size of the snapshot buffer
|
||||
* @priv: Opaque handle
|
||||
*
|
||||
* Return: Number of bytes written to snapshot buffer
|
||||
*/
|
||||
size_t adreno_snapshot_gmu_mem(struct kgsl_device *device,
|
||||
u8 *buf, size_t remain, void *priv);
|
||||
|
||||
/**
|
||||
* adreno_snapshot_preemption_record - To dump preemption related buffers
|
||||
* @device: Pointer to the kgsl device
|
||||
* @snapshot: Pointer to the snapshot structure
|
||||
*
|
||||
* Snapshot the preemption related buffers .
|
||||
*/
|
||||
void adreno_snapshot_preemption_record(struct kgsl_device *device,
|
||||
struct kgsl_snapshot *snapshot);
|
||||
|
||||
#endif /*__ADRENO_SNAPSHOT_H */
|
||||
Reference in New Issue
Block a user