diff options
100 files changed, 14293 insertions, 2595 deletions
diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index d0e6e403b4f..82487d3d587 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -6,6 +6,7 @@ #include <linux/dmi.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/vgaarb.h> #include <asm/pci_x86.h> static void __devinit pci_fixup_i450nx(struct pci_dev *d) @@ -348,6 +349,8 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev) if (config & (PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) { pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_SHADOW; dev_printk(KERN_DEBUG, &pdev->dev, "Boot video device\n"); + if (!vga_default_device()) + vga_set_default_device(pdev); } } DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index e354bc0b052..23120c00a88 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -186,3 +186,9 @@ source "drivers/gpu/drm/vmwgfx/Kconfig" source "drivers/gpu/drm/gma500/Kconfig" source "drivers/gpu/drm/udl/Kconfig" + +source "drivers/gpu/drm/ast/Kconfig" + +source "drivers/gpu/drm/mgag200/Kconfig" + +source "drivers/gpu/drm/cirrus/Kconfig" diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index c20da5bda35..f65f65ed0dd 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -34,6 +34,8 @@ obj-$(CONFIG_DRM_RADEON)+= radeon/ obj-$(CONFIG_DRM_MGA) += mga/ obj-$(CONFIG_DRM_I810) += i810/ obj-$(CONFIG_DRM_I915) += i915/ +obj-$(CONFIG_DRM_MGAG200) += mgag200/ +obj-$(CONFIG_DRM_CIRRUS_QEMU) += cirrus/ obj-$(CONFIG_DRM_SIS) += sis/ obj-$(CONFIG_DRM_SAVAGE)+= savage/ obj-$(CONFIG_DRM_VMWGFX)+= vmwgfx/ @@ -42,4 +44,5 @@ obj-$(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/ diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig new file mode 100644 index 00000000000..a277b125788 --- /dev/null +++ b/drivers/gpu/drm/ast/Kconfig @@ -0,0 +1,16 @@ +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 + select DRM_TTM + 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. + diff --git a/drivers/gpu/drm/ast/Makefile b/drivers/gpu/drm/ast/Makefile new file mode 100644 index 00000000000..8df4f284ee2 --- /dev/null +++ b/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
\ No newline at end of file diff --git a/drivers/gpu/drm/ast/ast_dram_tables.h b/drivers/gpu/drm/ast/ast_dram_tables.h new file mode 100644 index 00000000000..cc04539c0ff --- /dev/null +++ b/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 diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c new file mode 100644 index 00000000000..d0c4574ef49 --- /dev/null +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -0,0 +1,244 @@ +/* + * Copyright 2012 Red Hat 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, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to |