diff options
| author | Melissa Wen <mwen@igalia.com> | 2026-09-24 23:10:08 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-10-07 12:10:23 -0400 |
| commit | 99858eda764364bae733448c7eb79145d3d043ec (patch) | |
| tree | 240c3d969d6c246e4048baac647b31ab3d251f8b /drivers | |
| parent | 6c4f8c5cc00326f6c709bff0d640d504c90862ca (diff) | |
drm/amd/display: use right type for amdgpu_dc_performance event entries
Some amdgpu_dc_performance trace event params are passed as unsigned
long but stored as uint32_t, cutting them off on 64-bit. Use the right
type on entry fields and on printk use unsigned format accordingly.
Fixes: 0cf5eb76e2b4 ("drm/amd/display: Add tracing to dc")
Signed-off-by: Melissa Wen <mwen@igalia.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h index c59ba41a9721..26c85d95bcc0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h @@ -76,10 +76,10 @@ TRACE_EVENT(amdgpu_dc_performance, const char *func, unsigned int line), TP_ARGS(read_count, write_count, last_read, last_write, func, line), TP_STRUCT__entry( - __field(uint32_t, reads) - __field(uint32_t, writes) - __field(uint32_t, read_delta) - __field(uint32_t, write_delta) + __field(unsigned long, reads) + __field(unsigned long, writes) + __field(unsigned long, read_delta) + __field(unsigned long, write_delta) __string(func, func) __field(uint32_t, line) ), @@ -93,12 +93,9 @@ TRACE_EVENT(amdgpu_dc_performance, *last_read = read_count; *last_write = write_count; ), - TP_printk("%s:%d reads=%08ld (%08ld total), writes=%08ld (%08ld total)", - __get_str(func), __entry->line, - (unsigned long)__entry->read_delta, - (unsigned long)__entry->reads, - (unsigned long)__entry->write_delta, - (unsigned long)__entry->writes) + TP_printk("%s:%u reads=%08lu (%08lu total), writes=%08lu (%08lu total)", + __get_str(func), __entry->line, __entry->read_delta, + __entry->reads, __entry->write_delta, __entry->writes) ); TRACE_EVENT(amdgpu_dm_connector_atomic_check, |