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drm/panthor: Move panthor_gems_debugfs_init() to panthor_gem.c

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There's no reason for panthor_drv to know about panthor_gem.c internals,
so let's move the GEM debugfs init logic to panthor_gem.c.

v2:
- Collect R-bs

v3:
-No changes

v4:
- No changes

v5:
- No changes

v6:
- No changes

v7:
- No changes

Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patch.msgid.link/20260401134854.2275433-4-boris.brezillon@collabora.com
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
This commit is contained in:
Boris Brezillon
2026-04-01 15:48:47 +02:00
parent 83d4d8eac7
commit cf91128f3d
3 changed files with 29 additions and 29 deletions
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26
drivers/gpu/drm/panthor/panthor_drv.c
View File

@@ -1756,34 +1756,10 @@ static const struct file_operations panthor_drm_driver_fops = {
};
#ifdef CONFIG_DEBUG_FS
static int panthor_gems_show(struct seq_file *m, void *data)
{
struct drm_info_node *node = m->private;
struct drm_device *dev = node->minor->dev;
struct panthor_device *ptdev = container_of(dev, struct panthor_device, base);
panthor_gem_debugfs_print_bos(ptdev, m);
return 0;
}
static struct drm_info_list panthor_debugfs_list[] = {
{"gems", panthor_gems_show, 0, NULL},
};
static int panthor_gems_debugfs_init(struct drm_minor *minor)
{
drm_debugfs_create_files(panthor_debugfs_list,
ARRAY_SIZE(panthor_debugfs_list),
minor->debugfs_root, minor);
return 0;
}
static void panthor_debugfs_init(struct drm_minor *minor)
{
panthor_mmu_debugfs_init(minor);
panthor_gems_debugfs_init(minor);
panthor_gem_debugfs_init(minor);
}
#endif

29
drivers/gpu/drm/panthor/panthor_gem.c
View File

@@ -9,6 +9,8 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <drm/drm_debugfs.h>
#include <drm/drm_file.h>
#include <drm/drm_print.h>
#include <drm/panthor_drm.h>
@@ -683,8 +685,8 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo,
totals->reclaimable += resident_size;
}
void panthor_gem_debugfs_print_bos(struct panthor_device *ptdev,
struct seq_file *m)
static void panthor_gem_debugfs_print_bos(struct panthor_device *ptdev,
struct seq_file *m)
{
struct gem_size_totals totals = {0};
struct panthor_gem_object *bo;
@@ -704,4 +706,27 @@ void panthor_gem_debugfs_print_bos(struct panthor_device *ptdev,
seq_printf(m, "Total size: %zd, Total resident: %zd, Total reclaimable: %zd\n",
totals.size, totals.resident, totals.reclaimable);
}
static int panthor_gem_show_bos(struct seq_file *m, void *data)
{
struct drm_info_node *node = m->private;
struct drm_device *dev = node->minor->dev;
struct panthor_device *ptdev =
container_of(dev, struct panthor_device, base);
panthor_gem_debugfs_print_bos(ptdev, m);
return 0;
}
static struct drm_info_list panthor_gem_debugfs_list[] = {
{ "gems", panthor_gem_show_bos, 0, NULL },
};
void panthor_gem_debugfs_init(struct drm_minor *minor)
{
drm_debugfs_create_files(panthor_gem_debugfs_list,
ARRAY_SIZE(panthor_gem_debugfs_list),
minor->debugfs_root, minor);
}
#endif

3
drivers/gpu/drm/panthor/panthor_gem.h
View File

@@ -203,8 +203,7 @@ panthor_kernel_bo_create(struct panthor_device *ptdev, struct panthor_vm *vm,
void panthor_kernel_bo_destroy(struct panthor_kernel_bo *bo);
#ifdef CONFIG_DEBUG_FS
void panthor_gem_debugfs_print_bos(struct panthor_device *pfdev,
struct seq_file *m);
void panthor_gem_debugfs_init(struct drm_minor *minor);
#endif
#endif /* __PANTHOR_GEM_H__ */