From c103d051629c32e975aad5fca2d5e07ab44236cb Mon Sep 17 00:00:00 2001
From: Oliver Endriss <devnull@localhost>
Date: Sun, 18 Jul 2004 23:24:59 +0000
Subject: New ioctl OSD_GET_CAPABILITY/OSD_CAP_MEMSIZE - returns size of OSD
 memory.

---
 linux/drivers/media/dvb/ttpci/av7110_hw.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'linux/drivers/media/dvb/ttpci/av7110_hw.c')

diff --git a/linux/drivers/media/dvb/ttpci/av7110_hw.c b/linux/drivers/media/dvb/ttpci/av7110_hw.c
index a1093ae04..ff7b0b99a 100644
--- a/linux/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/linux/drivers/media/dvb/ttpci/av7110_hw.c
@@ -1034,4 +1034,18 @@ int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc)
 		return -EINVAL;
 	}
 }
+
+int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap)
+{
+        switch (cap->cmd) {
+        case OSD_CAP_MEMSIZE:
+                if (FW_4M_SDRAM(av7110->arm_app))
+                        cap->val = 1000000;
+                else
+                        cap->val = 92000;
+                return 0;
+        default:
+                return -EINVAL;
+        }
+}
 #endif /* CONFIG_DVB_AV7110_OSD */
-- 
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