@@ -75,10 +75,6 @@ struct chipop {
int (*istep)(struct chipop *, uint32_t major, uint32_t minor);
int (*mpipl_enter)(struct chipop *);
int (*mpipl_continue)(struct chipop *);
- int (*thread_start)(struct chipop *, uint32_t core_id, uint32_t thread_id);
- int (*thread_stop)(struct chipop *, uint32_t core_id, uint32_t thread_id);
- int (*thread_step)(struct chipop *, uint32_t core_id, uint32_t thread_id);
- int (*thread_sreset)(struct chipop *, uint32_t core_id, uint32_t thread_id);
};
#define target_to_chipop(x) container_of(x, struct chipop, target)
@@ -195,48 +195,6 @@ static int sbefifo_op_mpipl_enter(struct chipop *chipop)
return sbefifo_mpipl_enter(sctx);
}
-static int sbefifo_op_control(struct chipop *chipop,
- uint32_t core_id, uint32_t thread_id,
- uint32_t oper)
-{
- struct sbefifo *sbefifo = target_to_sbefifo(chipop->target.parent);
- struct sbefifo_context *sctx = sbefifo->get_sbefifo_context(sbefifo);
- uint8_t mode = 0;
-
- /* Enforce special-wakeup for thread stop and sreset */
- if ((oper & 0xf) == SBEFIFO_INSN_OP_STOP ||
- (oper & 0xf) == SBEFIFO_INSN_OP_SRESET)
- mode = 0x2;
-
- PR_NOTICE("sbefifo: control c:0x%x, t:0x%x, op:%u mode:%u\n", core_id, thread_id, oper, mode);
-
- return sbefifo_control_insn(sctx, core_id & 0xff, thread_id & 0xff, oper & 0xff, mode);
-}
-
-static int sbefifo_op_thread_start(struct chipop *chipop,
- uint32_t core_id, uint32_t thread_id)
-{
- return sbefifo_op_control(chipop, core_id, thread_id, SBEFIFO_INSN_OP_START);
-}
-
-static int sbefifo_op_thread_stop(struct chipop *chipop,
- uint32_t core_id, uint32_t thread_id)
-{
- return sbefifo_op_control(chipop, core_id, thread_id, SBEFIFO_INSN_OP_STOP);
-}
-
-static int sbefifo_op_thread_step(struct chipop *chipop,
- uint32_t core_id, uint32_t thread_id)
-{
- return sbefifo_op_control(chipop, core_id, thread_id, SBEFIFO_INSN_OP_STEP);
-}
-
-static int sbefifo_op_thread_sreset(struct chipop *chipop,
- uint32_t core_id, uint32_t thread_id)
-{
- return sbefifo_op_control(chipop, core_id, thread_id, SBEFIFO_INSN_OP_SRESET);
-}
-
static int sbefifo_pib_read(struct pib *pib, uint64_t addr, uint64_t *val)
{
struct sbefifo *sbefifo = target_to_sbefifo(pib->target.parent);
@@ -421,10 +379,6 @@ static struct chipop sbefifo_chipop = {
.istep = sbefifo_op_istep,
.mpipl_enter = sbefifo_op_mpipl_enter,
.mpipl_continue = sbefifo_op_mpipl_continue,
- .thread_start = sbefifo_op_thread_start,
- .thread_stop = sbefifo_op_thread_stop,
- .thread_step = sbefifo_op_thread_step,
- .thread_sreset = sbefifo_op_thread_sreset,
};
DECLARE_HW_UNIT(sbefifo_chipop);
Signed-off-by: Amitay Isaacs <amitay@ozlabs.org> --- libpdbg/hwunit.h | 4 ---- libpdbg/sbefifo.c | 46 ---------------------------------------------- 2 files changed, 50 deletions(-)