radeon: use a table to detect chip family

1 files changed, 108 insertions, 0 deletions

diff --git a/radeon/radeon.h b/radeon/radeon.h
new file mode 100644
index 0000000..78244db
--- /dev/null
+++ b/radeon/radeon.h
@@ -0,0 +1,108 @@
+/* A subset of radeon.h from xf86-video-ati */
+
+/*
+ * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
+ *                VA Linux Systems Inc., Fremont, California.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
+ * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * Authors:
+ *   Kevin E. Martin <martin@xfree86.org>
+ *   Rickard E. Faith <faith@valinux.com>
+ *   Alan Hourihane <alanh@fairlite.demon.co.uk>
+ *
+ */
+
+#ifndef _RADEON_H_
+#define _RADEON_H_
+
+typedef enum {
+    CHIP_FAMILY_UNKNOW,
+    CHIP_FAMILY_LEGACY,
+    CHIP_FAMILY_RADEON,
+    CHIP_FAMILY_RV100,
+    CHIP_FAMILY_RS100,    /* U1 (IGP320M) or A3 (IGP320)*/
+    CHIP_FAMILY_RV200,
+    CHIP_FAMILY_RS200,    /* U2 (IGP330M/340M/350M) or A4 (IGP330/340/345/350), RS250 (IGP 7000) */
+    CHIP_FAMILY_R200,
+    CHIP_FAMILY_RV250,
+    CHIP_FAMILY_RS300,    /* RS300/RS350 */
+    CHIP_FAMILY_RV280,
+    CHIP_FAMILY_R300,
+    CHIP_FAMILY_R350,
+    CHIP_FAMILY_RV350,
+    CHIP_FAMILY_RV380,    /* RV370/RV380/M22/M24 */
+    CHIP_FAMILY_R420,     /* R420/R423/M18 */
+    CHIP_FAMILY_RV410,    /* RV410, M26 */
+    CHIP_FAMILY_RS400,    /* xpress 200, 200m (RS400) Intel */
+    CHIP_FAMILY_RS480,    /* xpress 200, 200m (RS410/480/482/485) AMD */
+    CHIP_FAMILY_RV515,    /* rv515 */
+    CHIP_FAMILY_R520,    /* r520 */
+    CHIP_FAMILY_RV530,    /* rv530 */
+    CHIP_FAMILY_R580,    /* r580 */
+    CHIP_FAMILY_RV560,   /* rv560 */
+    CHIP_FAMILY_RV570,   /* rv570 */
+    CHIP_FAMILY_RS600,
+    CHIP_FAMILY_RS690,
+    CHIP_FAMILY_RS740,
+    CHIP_FAMILY_R600,    /* r600 */
+    CHIP_FAMILY_RV610,
+    CHIP_FAMILY_RV630,
+    CHIP_FAMILY_RV670,
+    CHIP_FAMILY_RV620,
+    CHIP_FAMILY_RV635,
+    CHIP_FAMILY_RS780,
+    CHIP_FAMILY_RS880,
+    CHIP_FAMILY_RV770,   /* r700 */
+    CHIP_FAMILY_RV730,
+    CHIP_FAMILY_RV710,
+    CHIP_FAMILY_RV740,
+    CHIP_FAMILY_CEDAR,   /* evergreen */
+    CHIP_FAMILY_REDWOOD,
+    CHIP_FAMILY_JUNIPER,
+    CHIP_FAMILY_CYPRESS,
+    CHIP_FAMILY_HEMLOCK,
+    CHIP_FAMILY_PALM,
+    CHIP_FAMILY_SUMO,
+    CHIP_FAMILY_SUMO2,
+    CHIP_FAMILY_BARTS,
+    CHIP_FAMILY_TURKS,
+    CHIP_FAMILY_CAICOS,
+    CHIP_FAMILY_CAYMAN,
+    CHIP_FAMILY_LAST
+} RADEONChipFamily;
+
+typedef struct {
+    uint32_t pci_device_id;
+    RADEONChipFamily chip_family;
+    int mobility;
+    int igp;
+    int nocrtc2;
+    int nointtvout;
+    int singledac;
+} RADEONCardInfo;
+
+#endif /* _RADEON_H_ */