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libhsakmt: Update wave suspend/resume API

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This is updating to the new suspend and resume API for the
KFD and the thunk.  We now support passing in a list of queues
to suspend, and not just all of the queues for the process.

The kfdtest testcase was also updated so it still compiles.

Change-Id: I71d1b178476bd9df0c311bdedaa6a891528cebcf
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
This commit is contained in:
Philip Cox
2019-03-29 14:42:53 -04:00
parent d21e9d5bbd
commit c2c1385e29
6 changed files with 244 additions and 108 deletions
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include/linux/kfd_ioctl.h
+19 -22
View File
@@ -188,64 +188,61 @@ struct kfd_ioctl_dbg_wave_control_args {
};
/* KFD_IOC_DBG_TRAP_ENABLE:
* ptr: unused
* data1: 0=disable, 1=enable
* data2: queue ID (for future use)
* data3: unused
* data4: unused
*/
#define KFD_IOC_DBG_TRAP_ENABLE 0
/* KFD_IOC_DBG_TRAP_SET_TRAP_DATA:
* ptr: unused
* data1: SPI_GDBG_TRAP_DATA0
* data2: SPI_GDBG_TRAP_DATA1
* data3: unused
* data4: unused
*/
#define KFD_IOC_DBG_TRAP_SET_TRAP_DATA 1
/* KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_OVERRIDE:
* ptr: unused
* data1: override mode: 0=OR, 1=REPLACE
* data2: mask
* data3: unused
* data4: unused
*/
#define KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_OVERRIDE 2
/* KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_MODE:
* ptr: unused
* data1: 0=normal, 1=halt, 2=kill, 3=singlestep, 4=disable
* data2: unused
* data3: unused
* data4: unused
*/
#define KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_MODE 3
#define KFD__DBG_NODE_SUSPEND_NO_GRACE 0x01
#define KFD__DBG_NODE_SUSPEND_MEMORY_FENCE 0x02
#define KFD__DBG_NODE_SUSPEND_UPDATE_CONTEXT 0x04
/* KFD_IOC_DBG_TRAP_NODE_SUSPEND:
* data1: pid
* data2: nodeid
* data3: flags no_grace=0x01 memory_fence=0x02 update_context=0x04
* data4: unused
* ptr: pointer to an array of Queues IDs
* data1: flags
* data2: number of queues
* data3: grace period
*/
#define KFD_IOC_DBG_TRAP_NODE_SUSPEND 4
/* KFD_IOC_DBG_TRAP_NODE_RESUME:
* data1: pid
* data2: nodeid
* data3: flags no_grace=0x01 memory_fence=0x02 update_context=0x04
* data4: unused
* ptr: pointer to an array of Queues IDs
* data1: flags
* data2: number of queues
* data3: unused
*/
#define KFD_IOC_DBG_TRAP_NODE_RESUME 5
struct kfd_ioctl_dbg_trap_args {
__u32 gpu_id; /* to KFD */
__u32 op; /* to KFD */
__u32 data1; /* to KFD */
__u32 data2; /* to KFD */
__u32 data3; /* to KFD */
__u32 data4; /* to KFD */
__u64 ptr; /* to KFD -- used for pointer arguments: queue arrays */
__u32 pid; /* to KFD */
__u32 gpu_id; /* to KFD */
__u32 op; /* to KFD */
__u32 data1; /* to KFD */
__u32 data2; /* to KFD */
__u32 data3; /* to KFD */
};
/* Matching HSA_EVENTTYPE */