diff options
| author | Adrián Larumbe <adrian.larumbe@collabora.com> | 2024-03-16 23:13:04 +0000 |
|---|---|---|
| committer | Steven Price <steven.price@arm.com> | 2024-03-25 15:54:50 +0000 |
| commit | dfe4fd269a6cf450d50fb53ab55b38bd27f24d26 (patch) | |
| tree | 8702cd8221e0a5329871f9df85b90bbb7648076d /drivers/gpu/drm/panfrost/panfrost_drv.c | |
| parent | c8a0970321aeae4a5e807a5b323be9d48c6b5749 (diff) | |
drm/panfrost: Only display fdinfo's engine and cycle tags when profiling is on
If job accounting is disabled, then both fdinfo's drm-engine and drm-cycle
key values will remain immutable. In that case, it makes more sense not to
display them at all to avoid confusing user space profiling tools.
Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240316231306.293817-1-adrian.larumbe@collabora.com
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_drv.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_drv.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index eec250114114..ef9f6c0716d5 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -550,10 +550,12 @@ static void panfrost_gpu_show_fdinfo(struct panfrost_device *pfdev, BUILD_BUG_ON(ARRAY_SIZE(engine_names) != NUM_JOB_SLOTS); for (i = 0; i < NUM_JOB_SLOTS - 1; i++) { - drm_printf(p, "drm-engine-%s:\t%llu ns\n", - engine_names[i], panfrost_priv->engine_usage.elapsed_ns[i]); - drm_printf(p, "drm-cycles-%s:\t%llu\n", - engine_names[i], panfrost_priv->engine_usage.cycles[i]); + if (pfdev->profile_mode) { + drm_printf(p, "drm-engine-%s:\t%llu ns\n", + engine_names[i], panfrost_priv->engine_usage.elapsed_ns[i]); + drm_printf(p, "drm-cycles-%s:\t%llu\n", + engine_names[i], panfrost_priv->engine_usage.cycles[i]); + } drm_printf(p, "drm-maxfreq-%s:\t%lu Hz\n", engine_names[i], pfdev->pfdevfreq.fast_rate); drm_printf(p, "drm-curfreq-%s:\t%lu Hz\n", |