From: Thierry Reding <treding@xxxxxxxxxx>
Rather than cast to a u32 use the struct host1x_bo pointers directly.
This avoid annoying warnings for 64-bit builds.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
drivers/gpu/host1x/hw/channel_hw.c | 12 ++++++++----
include/trace/events/host1x.h | 27 +++++++++++++++------------
2 files changed, 23 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/host1x/hw/channel_hw.c b/drivers/gpu/host1x/hw/channel_hw.c
index 4608257ab656..946c332c3906 100644
--- a/drivers/gpu/host1x/hw/channel_hw.c
+++ b/drivers/gpu/host1x/hw/channel_hw.c
@@ -32,6 +32,7 @@
static void trace_write_gather(struct host1x_cdma *cdma, struct host1x_bo *bo,
u32 offset, u32 words)
{
+ struct device *dev = cdma_to_channel(cdma)->dev;
void *mem = NULL;
if (host1x_debug_trace_cmdbuf)
@@ -44,11 +45,14 @@ static void trace_write_gather(struct host1x_cdma *cdma, struct host1x_bo *bo,
* of how much you can output to ftrace at once.
*/
for (i = 0; i < words; i += TRACE_MAX_LENGTH) {
- trace_host1x_cdma_push_gather(
- dev_name(cdma_to_channel(cdma)->dev),
- (u32)bo, min(words - i, TRACE_MAX_LENGTH),
- offset + i * sizeof(u32), mem);
+ u32 num_words = min(words - i, TRACE_MAX_LENGTH);
+ offset += i * sizeof(u32);
+
+ trace_host1x_cdma_push_gather(dev_name(dev), bo,
+ num_words, offset,
+ mem);
}
+
host1x_bo_munmap(bo, mem);
}
}
diff --git a/include/trace/events/host1x.h b/include/trace/events/host1x.h
index 94db6a2c3540..63116362543c 100644
--- a/include/trace/events/host1x.h
+++ b/include/trace/events/host1x.h
@@ -29,6 +29,8 @@
#include <linux/ktime.h>
#include <linux/tracepoint.h>
+struct host1x_bo;
+
DECLARE_EVENT_CLASS(host1x,
TP_PROTO(const char *name),
TP_ARGS(name),
@@ -79,14 +81,14 @@ TRACE_EVENT(host1x_cdma_push,
);
TRACE_EVENT(host1x_cdma_push_gather,
- TP_PROTO(const char *name, u32 mem_id,
+ TP_PROTO(const char *name, struct host1x_bo *bo,
u32 words, u32 offset, void *cmdbuf),
- TP_ARGS(name, mem_id, words, offset, cmdbuf),
+ TP_ARGS(name, bo, words, offset, cmdbuf),
TP_STRUCT__entry(
__field(const char *, name)
- __field(u32, mem_id)
+ __field(struct host1x_bo *, bo)
__field(u32, words)
__field(u32, offset)
__field(bool, cmdbuf)
@@ -100,13 +102,13 @@ TRACE_EVENT(host1x_cdma_push_gather,
}
__entry->cmdbuf = cmdbuf;
__entry->name = name;
- __entry->mem_id = mem_id;
+ __entry->bo = bo;
__entry->words = words;
__entry->offset = offset;
),
- TP_printk("name=%s, mem_id=%08x, words=%u, offset=%d, contents=[%s]",
- __entry->name, __entry->mem_id,
+ TP_printk("name=%s, bo=%p, words=%u, offset=%d, contents=[%s]",
+ __entry->name, __entry->bo,
__entry->words, __entry->offset,
__print_hex(__get_dynamic_array(cmdbuf),
__entry->cmdbuf ? __entry->words * 4 : 0))
@@ -221,12 +223,13 @@ TRACE_EVENT(host1x_syncpt_load_min,
);
TRACE_EVENT(host1x_syncpt_wait_check,
- TP_PROTO(void *mem_id, u32 offset, u32 syncpt_id, u32 thresh, u32 min),
+ TP_PROTO(struct host1x_bo *bo, u32 offset, u32 syncpt_id, u32 thresh,
+ u32 min),
- TP_ARGS(mem_id, offset, syncpt_id, thresh, min),
+ TP_ARGS(bo, offset, syncpt_id, thresh, min),
TP_STRUCT__entry(
- __field(void *, mem_id)
+ __field(struct host1x_bo *, bo)
__field(u32, offset)
__field(u32, syncpt_id)
__field(u32, thresh)
@@ -234,15 +237,15 @@ TRACE_EVENT(host1x_syncpt_wait_check,
),
TP_fast_assign(
- __entry->mem_id = mem_id;
+ __entry->bo = bo;
__entry->offset = offset;
__entry->syncpt_id = syncpt_id;
__entry->thresh = thresh;
__entry->min = min;
),
- TP_printk("mem_id=%p, offset=%05x, id=%d, thresh=%d, current=%d",
- __entry->mem_id, __entry->offset,
+ TP_printk("bo=%p, offset=%05x, id=%d, thresh=%d, current=%d",
+ __entry->bo, __entry->offset,
__entry->syncpt_id, __entry->thresh,
__entry->min)
);
--
2.1.2
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