i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* Simplified usage of the INTEL_TYPE_xxx constants.

Browse Source 
* Added some defines needed when playing with the bridge controller.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23753 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2008-01-26 21:59:02 +00:00
parent d1dea85083
commit d75c88206e
7 changed files with 56 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/graphics/intel_extreme/AreaKeeper.h
+2
View File
@@ -12,6 +12,8 @@
#include <KernelExport.h>
#include <OS.h>
#include <util/kernel_cpp.h>
class AreaKeeper {
public:
headers/private/graphics/intel_extreme/intel_extreme.h
+16 -13
View File
@@ -20,17 +20,17 @@
#define VENDOR_ID_INTEL 0x8086
#define INTEL_TYPE_FAMILY_MASK 0x0f
#define INTEL_TYPE_GROUP_MASK 0xf0
#define INTEL_TYPE_7xx 0x01
#define INTEL_TYPE_8xx 0x02
#define INTEL_TYPE_9xx 0x04
#define INTEL_TYPE_83x 0x10
#define INTEL_TYPE_85x 0x20
#define INTEL_TYPE_91x 0x10
#define INTEL_TYPE_945 0x20
#define INTEL_TYPE_965 0x40
#define INTEL_TYPE_G33 0x80
#define INTEL_TYPE_FAMILY_MASK 0xf000
#define INTEL_TYPE_GROUP_MASK 0x0fff
#define INTEL_TYPE_7xx 0x1000
#define INTEL_TYPE_8xx 0x2000
#define INTEL_TYPE_9xx 0x4000
#define INTEL_TYPE_83x (INTEL_TYPE_8xx | 0x0001)
#define INTEL_TYPE_85x (INTEL_TYPE_8xx | 0x0002)
#define INTEL_TYPE_91x (INTEL_TYPE_9xx | 0x0010)
#define INTEL_TYPE_945 (INTEL_TYPE_9xx | 0x0020)
#define INTEL_TYPE_965 (INTEL_TYPE_9xx | 0x0030)
#define INTEL_TYPE_G33 (INTEL_TYPE_9xx | 0x0040)
#define DEVICE_NAME "intel_extreme"
#define INTEL_ACCELERANT_NAME "intel_extreme.accelerant"
@@ -140,8 +140,9 @@ struct intel_free_graphics_memory {
// PCI bridge memory management
#define INTEL_GRAPHICS_MEMORY_CONTROL 0x52
#define MEMORY_MASK 0x01
#define STOLEN_MEMORY_MASK 0x70
#define MEMORY_CONTROL_ENABLED 0x0004
#define MEMORY_MASK 0x0001
#define STOLEN_MEMORY_MASK 0x0070
#define i965_GTT_MASK 0x000e
#define G33_GTT_MASK 0x0300
@@ -166,8 +167,10 @@ struct intel_free_graphics_memory {
// graphics page translation table
#define INTEL_PAGE_TABLE_CONTROL 0x02020
#define PAGE_TABLE_ENABLED 0x00000001
#define INTEL_PAGE_TABLE_ERROR 0x02024
#define INTEL_HARDWARE_STATUS_PAGE 0x02080
#define i915_GTT_BASE 0x1c
#define i830_GTT_BASE 0x10000 // (- 0x2ffff)
#define i830_GTT_SIZE 0x20000
#define i965_GTT_BASE 0x80000 // (- 0xfffff)