---

yaml
---
r: 307382
b: refs/heads/master
c: 312fec1
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: db2e034d2c55e1f273ed820cc3edcdbc73d0292c
+refs/heads/master: 312fec1405dd546ddb3fa6387d54e78f604dd8f8

trunk/drivers/gpu/drm/Kconfig

@@ -186,3 +186,6 @@ source "drivers/gpu/drm/vmwgfx/Kconfig"
 source "drivers/gpu/drm/gma500/Kconfig"
 
 source "drivers/gpu/drm/udl/Kconfig"
+
+source "drivers/gpu/drm/ast/Kconfig"
+

trunk/drivers/gpu/drm/Makefile

@@ -42,4 +42,5 @@ obj-$(CONFIG_DRM_NOUVEAU) +=nouveau/
 obj-$(CONFIG_DRM_EXYNOS) +=exynos/
 obj-$(CONFIG_DRM_GMA500) += gma500/
 obj-$(CONFIG_DRM_UDL) += udl/
+obj-$(CONFIG_DRM_AST) += ast/
 obj-y			+= i2c/

trunk/drivers/gpu/drm/ast/Kconfig

@@ -0,0 +1,15 @@
+config DRM_AST
+	tristate "AST server chips"
+	depends on DRM && PCI && EXPERIMENTAL
+	select DRM_TTM
+	select FB_SYS_COPYAREA
+	select FB_SYS_FILLRECT
+	select FB_SYS_IMAGEBLIT
+	select DRM_KMS_HELPER
+	help
+	 Say yes for experimental AST GPU driver. Do not enable
+	 this driver without having a working -modesetting,
+	 and a version of AST that knows to fail if KMS
+	 is bound to the driver. These GPUs are commonly found
+	 in server chipsets.
+

trunk/drivers/gpu/drm/ast/Makefile

@@ -0,0 +1,9 @@
+#
+# Makefile for the drm device driver.  This driver provides support for the
+# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
+
+ccflags-y := -Iinclude/drm
+
+ast-y := ast_drv.o ast_main.o ast_mode.o ast_fb.o ast_ttm.o ast_post.o
+
+obj-$(CONFIG_DRM_AST) := ast.o

trunk/drivers/gpu/drm/ast/ast_dram_tables.h

@@ -0,0 +1,144 @@
+#ifndef AST_DRAM_TABLES_H
+#define AST_DRAM_TABLES_H
+
+/* DRAM timing tables */
+struct ast_dramstruct {
+	u16 index;
+	u32 data;
+};
+
+static const struct ast_dramstruct ast2000_dram_table_data[] = {
+	{ 0x0108, 0x00000000 },
+	{ 0x0120, 0x00004a21 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0000, 0xFFFFFFFF },
+	{ 0x0004, 0x00000089 },
+	{ 0x0008, 0x22331353 },
+	{ 0x000C, 0x0d07000b },
+	{ 0x0010, 0x11113333 },
+	{ 0x0020, 0x00110350 },
+	{ 0x0028, 0x1e0828f0 },
+	{ 0x0024, 0x00000001 },
+	{ 0x001C, 0x00000000 },
+	{ 0x0014, 0x00000003 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0018, 0x00000131 },
+	{ 0x0014, 0x00000001 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0018, 0x00000031 },
+	{ 0x0014, 0x00000001 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0028, 0x1e0828f1 },
+	{ 0x0024, 0x00000003 },
+	{ 0x002C, 0x1f0f28fb },
+	{ 0x0030, 0xFFFFFE01 },
+	{ 0xFFFF, 0xFFFFFFFF }
+};
+
+static const struct ast_dramstruct ast1100_dram_table_data[] = {
+	{ 0x2000, 0x1688a8a8 },
+	{ 0x2020, 0x000041f0 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0000, 0xfc600309 },
+	{ 0x006C, 0x00909090 },
+	{ 0x0064, 0x00050000 },
+	{ 0x0004, 0x00000585 },
+	{ 0x0008, 0x0011030f },
+	{ 0x0010, 0x22201724 },
+	{ 0x0018, 0x1e29011a },
+	{ 0x0020, 0x00c82222 },
+	{ 0x0014, 0x01001523 },
+	{ 0x001C, 0x1024010d },
+	{ 0x0024, 0x00cb2522 },
+	{ 0x0038, 0xffffff82 },
+	{ 0x003C, 0x00000000 },
+	{ 0x0040, 0x00000000 },
+	{ 0x0044, 0x00000000 },
+	{ 0x0048, 0x00000000 },
+	{ 0x004C, 0x00000000 },
+	{ 0x0050, 0x00000000 },
+	{ 0x0054, 0x00000000 },
+	{ 0x0058, 0x00000000 },
+	{ 0x005C, 0x00000000 },
+	{ 0x0060, 0x032aa02a },
+	{ 0x0064, 0x002d3000 },
+	{ 0x0068, 0x00000000 },
+	{ 0x0070, 0x00000000 },
+	{ 0x0074, 0x00000000 },
+	{ 0x0078, 0x00000000 },
+	{ 0x007C, 0x00000000 },
+	{ 0x0034, 0x00000001 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x002C, 0x00000732 },
+	{ 0x0030, 0x00000040 },
+	{ 0x0028, 0x00000005 },
+	{ 0x0028, 0x00000007 },
+	{ 0x0028, 0x00000003 },
+	{ 0x0028, 0x00000001 },
+	{ 0x000C, 0x00005a08 },
+	{ 0x002C, 0x00000632 },
+	{ 0x0028, 0x00000001 },
+	{ 0x0030, 0x000003c0 },
+	{ 0x0028, 0x00000003 },
+	{ 0x0030, 0x00000040 },
+	{ 0x0028, 0x00000003 },
+	{ 0x000C, 0x00005a21 },
+	{ 0x0034, 0x00007c03 },
+	{ 0x0120, 0x00004c41 },
+	{ 0xffff, 0xffffffff },
+};
+
+static const struct ast_dramstruct ast2100_dram_table_data[] = {
+	{ 0x2000, 0x1688a8a8 },
+	{ 0x2020, 0x00004120 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x0000, 0xfc600309 },
+	{ 0x006C, 0x00909090 },
+	{ 0x0064, 0x00070000 },
+	{ 0x0004, 0x00000489 },
+	{ 0x0008, 0x0011030f },
+	{ 0x0010, 0x32302926 },
+	{ 0x0018, 0x274c0122 },
+	{ 0x0020, 0x00ce2222 },
+	{ 0x0014, 0x01001523 },
+	{ 0x001C, 0x1024010d },
+	{ 0x0024, 0x00cb2522 },
+	{ 0x0038, 0xffffff82 },
+	{ 0x003C, 0x00000000 },
+	{ 0x0040, 0x00000000 },
+	{ 0x0044, 0x00000000 },
+	{ 0x0048, 0x00000000 },
+	{ 0x004C, 0x00000000 },
+	{ 0x0050, 0x00000000 },
+	{ 0x0054, 0x00000000 },
+	{ 0x0058, 0x00000000 },
+	{ 0x005C, 0x00000000 },
+	{ 0x0060, 0x0f2aa02a },
+	{ 0x0064, 0x003f3005 },
+	{ 0x0068, 0x02020202 },
+	{ 0x0070, 0x00000000 },
+	{ 0x0074, 0x00000000 },
+	{ 0x0078, 0x00000000 },
+	{ 0x007C, 0x00000000 },
+	{ 0x0034, 0x00000001 },
+	{ 0xFF00, 0x00000043 },
+	{ 0x002C, 0x00000942 },
+	{ 0x0030, 0x00000040 },
+	{ 0x0028, 0x00000005 },
+	{ 0x0028, 0x00000007 },
+	{ 0x0028, 0x00000003 },
+	{ 0x0028, 0x00000001 },
+	{ 0x000C, 0x00005a08 },
+	{ 0x002C, 0x00000842 },
+	{ 0x0028, 0x00000001 },
+	{ 0x0030, 0x000003c0 },
+	{ 0x0028, 0x00000003 },
+	{ 0x0030, 0x00000040 },
+	{ 0x0028, 0x00000003 },
+	{ 0x000C, 0x00005a21 },
+	{ 0x0034, 0x00007c03 },
+	{ 0x0120, 0x00005061 },
+	{ 0xffff, 0xffffffff },
+};
+
+#endif