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Fix various comments in isamem.c

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This commit is contained in:
Jasmine Iwanek
2024-06-07 02:33:21 -04:00
parent 0f5fd9fbd0
commit 603fdb0331
1 changed files with 4 additions and 3 deletions
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7
src/device/isamem.c
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@@ -110,7 +110,7 @@
#define RAM_EXTMEM (1024 << 10) /* start of high memory */
#define EMS_MAXSIZE (2048 << 10) /* max EMS memory size */
#define EMS_EV159_MAXSIZE (3072 << 10) /* max EMS memory size for lotech cards */
#define EMS_EV159_MAXSIZE (3072 << 10) /* max EMS memory size for EV-159 cards */
#define EMS_LOTECH_MAXSIZE (4096 << 10) /* max EMS memory size for lotech cards */
#define EMS_PGSIZE (16 << 10) /* one page is this big */
#define EMS_MAXPAGE 4 /* number of viewport pages */
@@ -726,12 +726,13 @@ isamem_init(const device_t *info)
if (dev->flags & FLAG_EMS) {
t = k;
if ((dev->board == ISAMEM_LOTECH_CARD) && (t > EMS_LOTECH_MAXSIZE))
/* Lotech EMS cannot have more than 4096KB per board. */
/* The Lotech EMS cannot have more than 4096KB per board. */
t = EMS_LOTECH_MAXSIZE;
else if ((dev->board == ISAMEM_EV159_CARD) && (t > EMS_EV159_MAXSIZE))
/* The EV-159 cannot have more than 3072KB per board. */
t = EMS_EV159_MAXSIZE;
else if (t > EMS_MAXSIZE)
/* EMS 3.2 cannot have more than 4096KB per board. */
/* EMS 3.2 cannot have more than 2048KB per board. */
t = EMS_MAXSIZE;
/* Set up where EMS begins in local RAM, and how much we have. */