struct dpu_hw_blk has hw block type info. Remove duplicate
type tracking in struct dpu_rm_hw_blk.
changes in v2:
- remove redundant type in trace api's (Sean Paul)
Signed-off-by: Jeykumar Sankaran <jsa...@codeaurora.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 22 +++++-----------------
drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h | 28 +++++++++++-----------------
2 files changed, 16 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index 5ce89b9..e7fc9a4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
@@ -38,14 +38,12 @@ struct dpu_rm_requirements {
/**
* struct dpu_rm_hw_blk - hardware block tracking list member
* @list: List head for list of all hardware blocks tracking items
- * @type: Type of hardware block this structure tracks
* @id: Hardware ID number, within it's own space, ie. LM_X
* @enc_id: Encoder id to which this blk is binded
* @hw: Pointer to the hardware register access object for this
block
*/
struct dpu_rm_hw_blk {
struct list_head list;
- enum dpu_hw_blk_type type;
uint32_t id;
uint32_t enc_id;
struct dpu_hw_blk *hw;
@@ -86,12 +84,6 @@ static bool _dpu_rm_get_hw_locked(struct dpu_rm *rm, struct
dpu_rm_hw_iter *i)
i->blk = list_prepare_entry(i->blk, blk_list, list);
list_for_each_entry_continue(i->blk, blk_list, list) {
- if (i->blk->type != i->type) {
- DPU_ERROR("found incorrect block type %d on %d list\n",
- i->blk->type, i->type);
- return false;
- }
-
if (i->enc_id == i->blk->enc_id) {
i->hw = i->blk->hw;
DPU_DEBUG("found type %d id %d for enc %d\n",
@@ -151,7 +143,7 @@ int dpu_rm_destroy(struct dpu_rm *rm)
list_for_each_entry_safe(hw_cur, hw_nxt, &rm->hw_blks[type],
list) {
list_del(&hw_cur->list);
- _dpu_rm_hw_destroy(hw_cur->type, hw_cur->hw);
+ _dpu_rm_hw_destroy(type, hw_cur->hw);
kfree(hw_cur);
}
}
@@ -213,7 +205,6 @@ static int _dpu_rm_hw_blk_create(
return -ENOMEM;
}
- blk->type = type;
blk->id = id;
blk->hw = hw;
blk->enc_id = 0;
@@ -458,8 +449,7 @@ static int _dpu_rm_reserve_lms(struct dpu_rm *rm, uint32_t
enc_id,
lm[i]->enc_id = enc_id;
pp[i]->enc_id = enc_id;
- trace_dpu_rm_reserve_lms(lm[i]->id, lm[i]->type, enc_id,
- pp[i]->id);
+ trace_dpu_rm_reserve_lms(lm[i]->id, enc_id, pp[i]->id);
}
return rc;
@@ -510,8 +500,7 @@ static int _dpu_rm_reserve_ctls(
for (i = 0; i < ARRAY_SIZE(ctls) && i < num_ctls; i++) {
ctls[i]->enc_id = enc_id;
- trace_dpu_rm_reserve_ctls(ctls[i]->id, ctls[i]->type,
- enc_id);
+ trace_dpu_rm_reserve_ctls(ctls[i]->id, enc_id);
}
return 0;
@@ -538,8 +527,7 @@ static int _dpu_rm_reserve_intf(
}
iter.blk->enc_id = enc_id;
- trace_dpu_rm_reserve_intf(iter.blk->id, iter.blk->type,
- enc_id);
+ trace_dpu_rm_reserve_intf(iter.blk->id, enc_id);
break;
}
@@ -628,7 +616,7 @@ static void _dpu_rm_release_reservation(struct dpu_rm *rm,
uint32_t enc_id)
if (blk->enc_id == enc_id) {
blk->enc_id = 0;
DPU_DEBUG("rel enc %d %d %d\n", enc_id,
- blk->type, blk->id);
+ type, blk->id);
}
}
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
index c78b521..8bb4609 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
@@ -831,48 +831,42 @@
);
DECLARE_EVENT_CLASS(dpu_rm_iter_template,
- TP_PROTO(uint32_t id, enum dpu_hw_blk_type type, uint32_t enc_id),
- TP_ARGS(id, type, enc_id),
+ TP_PROTO(uint32_t id, uint32_t enc_id),
+ TP_ARGS(id, enc_id),
TP_STRUCT__entry(
__field( uint32_t, id )
- __field( enum dpu_hw_blk_type, type )
__field( uint32_t, enc_id )
),
TP_fast_assign(
__entry->id = id;
- __entry->type = type;
__entry->enc_id = enc_id;
),
- TP_printk("id:%d type:%d enc_id:%u", __entry->id, __entry->type,
- __entry->enc_id)
+ TP_printk("id:%d enc_id:%u", __entry->id, __entry->enc_id)
);
DEFINE_EVENT(dpu_rm_iter_template, dpu_rm_reserve_intf,
- TP_PROTO(uint32_t id, enum dpu_hw_blk_type type, uint32_t enc_id),
- TP_ARGS(id, type, enc_id)
+ TP_PROTO(uint32_t id, uint32_t enc_id),
+ TP_ARGS(id, enc_id)
);
DEFINE_EVENT(dpu_rm_iter_template, dpu_rm_reserve_ctls,
- TP_PROTO(uint32_t id, enum dpu_hw_blk_type type, uint32_t enc_id),
- TP_ARGS(id, type, enc_id)
+ TP_PROTO(uint32_t id, uint32_t enc_id),
+ TP_ARGS(id, enc_id)
);
TRACE_EVENT(dpu_rm_reserve_lms,
- TP_PROTO(uint32_t id, enum dpu_hw_blk_type type, uint32_t enc_id,
- uint32_t pp_id),
- TP_ARGS(id, type, enc_id, pp_id),
+ TP_PROTO(uint32_t id, uint32_t enc_id, uint32_t pp_id),
+ TP_ARGS(id, enc_id, pp_id),
TP_STRUCT__entry(
__field( uint32_t, id )
- __field( enum dpu_hw_blk_type, type )
__field( uint32_t, enc_id )
__field( uint32_t, pp_id )
),
TP_fast_assign(
__entry->id = id;
- __entry->type = type;
__entry->enc_id = enc_id;
__entry->pp_id = pp_id;
),
- TP_printk("id:%d type:%d enc_id:%u pp_id:%u", __entry->id,
- __entry->type, __entry->enc_id, __entry->pp_id)
+ TP_printk("id:%d enc_id:%u pp_id:%u", __entry->id,
+ __entry->enc_id, __entry->pp_id)
);
TRACE_EVENT(dpu_vbif_wait_xin_halt_fail,
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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