Initial commit of the xf86-video-amd tree

1 files changed, 101 insertions, 0 deletions

diff --git a/src/panel/cen9211.h b/src/panel/cen9211.h
new file mode 100644
index 0000000..1ab21e8
--- /dev/null
+++ b/src/panel/cen9211.h
@@ -0,0 +1,101 @@
+/* Copyright (c) 2005 Advanced Micro Devices, Inc.
+ *
+ * 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 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 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS 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.
+ *
+ * Neither the name of the Advanced Micro Devices, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ * */
+
+/* 
+ * File Contents:   This header file defines the Durango routines and 
+ *                  variables used to access the memory mapped regions.
+ * 
+ * SubModule:       Geode FlatPanel library
+ * */
+
+#include "92xx.h"
+#include "panel.h"
+
+#ifndef _CEN9211_h
+#define _CEN9211_h
+
+/* Centaurus/97317 GPIO PORT defines  */
+
+#define CENT_97317_CLOCK_PORT		0xE0
+#define CENT_97317_DATA_OUTPORT		0xE0
+#define CENT_97317_CHIP_SELECT		0xE4
+#define CENT_97317_DATA_INPORT		0xE4
+#define CENT_PORT1_DIRECTION		0xE1
+#define CENT_PORT2_DIRECTION		0xE5
+#define CENT_PORT1_OUTPUT_TYPE		0xE2
+#define CENT_PORT2_OUTPUT_TYPE		0xE6
+
+/*
+ * Centaurus/97317 GPIO bit masks. 
+ * In and out are with respect to the 97317. 
+ */
+
+#define CENT_97317_CLOCK_MASK		0x10
+#define CENT_97317_CHIP_SEL_MASK	0x01
+#define CENT_97317_DATA_IN_MASK		0x02
+#define CENT_97317_DATA_OUT_MASK	0x80
+
+#define CENT_PASS    1
+#define CENT_FAIL    0
+#define CENT_READ    0x0000
+#define CENT_WRITE   0x0001
+#define CENT_NO_DATA 0
+
+#define CENT_CONFIG_INDEX  0x2E
+#define CENT_SIOC2         0x22
+#define CENT_CONFIG_DATA   0x2F
+#define CENT_GPIO_BANK_SELECT	0x80
+
+#define CENT_NUM_READ_CLOCK_TOGGLES	1
+#define CENT_NUM_WRITE_CLOCK_TOGGLES	4
+
+/* local functions */
+void set_Centaurus_92xx_mode_params(int mode);
+void enable_Centaurus_9211_chip_select(void);
+void disable_Centaurus_9211_chip_select(void);
+void toggle_Centaurus_9211_clock(void);
+void write_Centaurus_CX9211_GPIO(unsigned char databit);
+void write_Centaurus_CX9211_DWdata(unsigned long data);
+void Centaurus_write_gpio(int width, unsigned long address,
+    unsigned long data);
+void Centaurus_Power_Up(void);
+void Centaurus_Power_Down(void);
+unsigned long Centaurus_read_gpio(int width, unsigned long address);
+unsigned char read_Centaurus_CX9211_GPIO(void);
+unsigned long read_Centaurus_CX9211_DWdata(void);
+unsigned char restore_Centaurus_97317_SIOC2(void);
+unsigned char init_Centaurus_GPIO(void);
+unsigned char init_Centaurus_9211(void);
+unsigned char set_Centaurus_92xx_mode(Pnl_PanelStat * pstat);
+void CentaurusProgramFRMload(void);
+void Centaurus_Get_9211_Details(unsigned long flags,
+    Pnl_PanelParams * pParam);
+void Centaurus_Save_Panel_State(void);
+void Centaurus_Restore_Panel_State(void);
+void Centaurus_9211init(Pnl_PanelStat * pstat);
+
+#endif /* !_CEN9211_h */
+
+/* END OF FILE */