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Allocating additional memory should now work on the i965 as well (but bad things

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will happen on earlier i9xx chips for now...). Not yet tested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22589 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2007-10-16 16:52:34 +00:00
parent b24bb37c3b
commit e7e325508b
3 changed files with 24 additions and 4 deletions
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headers/private/graphics/intel_extreme/intel_extreme.h
+4 -1
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@@ -158,7 +158,10 @@ struct intel_free_graphics_memory {
#define INTEL_PAGE_TABLE_CONTROL 0x02020
#define INTEL_PAGE_TABLE_ERROR 0x02024
#define INTEL_HARDWARE_STATUS_PAGE 0x02080
#define INTEL_GTT_BASE 0x10000 // (- 0x2ffff)
#define i830_GTT_BASE 0x10000 // (- 0x2ffff)
#define i830_GTT_SIZE 0x20000
#define i965_GTT_BASE 0x80000 // (- 0xfffff)
#define i965_GTT_SIZE 0x80000
#define GTT_ENTRY_VALID 0x01
#define GTT_ENTRY_LOCAL_MEMORY 0x02