[PATCH v3 2/7] drm/msm: Switch to fdinfo helper

Rob Clark
2023-04-11T22:57:56Z

From: Rob Clark <robdclark@chromium.org>

Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/msm_drv.c | 11 +++++------
drivers/gpu/drm/msm/msm_gpu.c | 2 --
2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 5a10d28de9dd..e516a3544505 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -1043,23 +1043,21 @@ static const struct drm_ioctl_desc msm_ioctls[] = {
DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_QUERY, msm_ioctl_submitqueue_query, DRM_RENDER_ALLOW),
};

-static void msm_fop_show_fdinfo(struct seq_file *m, struct file *f)
+static void msm_show_fdinfo(struct drm_printer *p, struct drm_file *file)
{
- struct drm_file *file = f->private_data;
struct drm_device *dev = file->minor->dev;
struct msm_drm_private *priv = dev->dev_private;
- struct drm_printer p = drm_seq_file_printer(m);

if (!priv->gpu)
return;

- msm_gpu_show_fdinfo(priv->gpu, file->driver_priv, &p);
+ msm_gpu_show_fdinfo(priv->gpu, file->driver_priv, p);
}

static const struct file_operations fops = {
.owner = THIS_MODULE,
DRM_GEM_FOPS,
- .show_fdinfo = msm_fop_show_fdinfo,
+ .show_fdinfo = drm_fop_show_fdinfo,
};

static const struct drm_driver msm_driver = {
@@ -1070,7 +1068,7 @@ static const struct drm_driver msm_driver = {
DRIVER_SYNCOBJ_TIMELINE |
DRIVER_SYNCOBJ,
.open = msm_open,
- .postclose = msm_postclose,
+ .postclose = msm_postclose,
.lastclose = drm_fb_helper_lastclose,
.dumb_create = msm_gem_dumb_create,
.dumb_map_offset = msm_gem_dumb_map_offset,
@@ -1081,6 +1079,7 @@ static const struct drm_driver msm_driver = {
#ifdef CONFIG_DEBUG_FS
.debugfs_init = msm_debugfs_init,
#endif
+ .show_fdinfo = msm_show_fdinfo,
.ioctls = msm_ioctls,
.num_ioctls = ARRAY_SIZE(msm_ioctls),
.fops = &fops,
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 26ebda40be4f..c403912d13ab 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -151,8 +151,6 @@ int msm_gpu_pm_suspend(struct msm_gpu *gpu)
void msm_gpu_show_fdinfo(struct msm_gpu *gpu, struct msm_file_private *ctx,
struct drm_printer *p)
{
- drm_printf(p, "drm-driver:\t%s\n", gpu->dev->driver->name);
- drm_printf(p, "drm-client-id:\t%u\n", ctx->seqno);
drm_printf(p, "drm-engine-gpu:\t%llu ns\n", ctx->elapsed_ns);
drm_printf(p, "drm-cycles-gpu:\t%llu\n", ctx->cycles);
drm_printf(p, "drm-maxfreq-gpu:\t%u Hz\n", gpu->fast_rate);
--
2.39.2