Hi folks,
could someone take 1 minute and run through agpgart.h,
just taking a look at the structs for the ioctls,
and add comments for which "page" fields are ADDRESSES, vs which
page fields are INDEXES/page-counts. My head's beginning to spin.
I'll narrow it down for ya:
typedef struct _agp_segment {
off_t pg_start; /* starting page to populate */
size_t pg_count; /* number of pages */
typedef struct _agp_bind {
off_t pg_start; /* starting page to populate */
typedef struct _agp_allocate {
size_t pg_count; /* number of pages */
[Is this really "number of pages", or is it actually
"amount of memory"? If really "number of pages",
then WHY ISNT IT AN INT?!!]
typedef struct _agp_info {
size_t pg_used; /* current pages used */
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