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pan/kmod: Add BO-labeling kernel module operation

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Both Panfrost and Panthor are expected to implement these in a
device-specific way.

Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34224>
This commit is contained in:
Adrián Larumbe
2025-03-16 03:42:23 +00:00
committed by Marge Bot
parent bc973d687c
commit 0c9841ec7d
1 changed files with 10 additions and 0 deletions
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10
src/panfrost/lib/kmod/pan_kmod.h
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@@ -435,6 +435,9 @@ struct pan_kmod_ops {
/* Query the current GPU timestamp */
uint64_t (*query_timestamp)(const struct pan_kmod_dev *dev);
/* Label the BO */
void (*bo_set_label)(struct pan_kmod_dev *dev, struct pan_kmod_bo *bo, const char *label);
};
/* KMD information. */
@@ -634,6 +637,13 @@ pan_kmod_bo_mmap(struct pan_kmod_bo *bo, off_t bo_offset, size_t size, int prot,
return host_addr;
}
static inline void
pan_kmod_set_bo_label(struct pan_kmod_dev *dev, struct pan_kmod_bo *bo, const char *label)
{
if (dev->ops->bo_set_label)
dev->ops->bo_set_label(dev, bo, label);
}
static inline size_t
pan_kmod_bo_size(struct pan_kmod_bo *bo)
{