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Subject[linux-2.4.9-ac9 PATCH] ATI Radeon VE framebuffer support
Hello!

I've found that linux doesn't support ATI Radeon VE frame buffer.
Bellow is patch for latest Alan's linux distribution to enable support of subj
This patch works (at least for me) and I get graphic screen with 640x480x256
on my Radeon VE chip.

Best regards! Nick


--- linux/drivers/video/radeonfb.c.old Fri Sep 7 12:10:49 2001
+++ linux/drivers/video/radeonfb.c Fri Sep 7 15:36:10 2001
@@ -12,13 +12,14 @@
* 2001-07-05 fixed scrolling issues, engine initialization,
* and minor mode tweaking, 0.0.9
*
+ * 2001-09-07 Radeon VE support
*
* Special thanks to ATI DevRel team for their hardware donations.
*
*/


-#define RADEON_VERSION "0.0.9"
+#define RADEON_VERSION "0.0.10"


#include <linux/config.h>
@@ -62,7 +63,8 @@
RADEON_QD,
RADEON_QE,
RADEON_QF,
- RADEON_QG
+ RADEON_QG,
+ RADEON_VE
};


@@ -71,6 +73,7 @@
{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_QE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_QE},
{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_QF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_QF},
{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_QG, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_QG},
+ { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_VE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_VE},
{ 0, }
};
MODULE_DEVICE_TABLE(pci, radeonfb_pci_table);
@@ -639,6 +642,9 @@
case PCI_DEVICE_ID_RADEON_QG:
strcpy(rinfo->name, "Radeon QG ");
break;
+ case PCI_DEVICE_ID_RADEON_VE:
+ strcpy(rinfo->name, "Radeon VE ");
+ break;
default:
return -ENODEV;
}
@@ -754,7 +760,7 @@
radeon_engine_init (rinfo);
}

- printk ("radeonfb: ATI Radeon %s %d MB\n", rinfo->ram_type,
+ printk ("radeonfb: ATI %s %d MB\n",rinfo->name,
(rinfo->video_ram/(1024*1024)));

return 0;
--- linux/drivers/video/radeon.h.old Fri Sep 7 12:10:49 2001
+++ linux/drivers/video/radeon.h Fri Sep 7 14:09:54 2001
@@ -7,6 +7,7 @@
#define PCI_DEVICE_ID_RADEON_QE 0x5145
#define PCI_DEVICE_ID_RADEON_QF 0x5146
#define PCI_DEVICE_ID_RADEON_QG 0x5147
+#define PCI_DEVICE_ID_RADEON_VE 0x5159

#define RADEON_REGSIZE 0x4000

-
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