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| author | Wang Zhenyu <zhenyu.z.wang@intel.com> | 2007-06-06 11:01:48 +0800 |
|---|---|---|
| committer | Wang Zhenyu <zhenyu.z.wang@intel.com> | 2007-06-06 11:01:48 +0800 |
| commit | 404fd47573f855b0442d49a383542fc093825ad0 (patch) | |
| tree | 56fea1df29cdebf3cc02f5bc0f4e285240b70240 /src/common.h | |
| parent | f4c05973d391bdb0a9b0eadb155548310baa98fd (diff) | |
Enable overlay on G33 class chipsets
Which have to use gfx vm offset fot setup overlay regs.
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h index 2369a750..cc07e491 100644 --- a/src/common.h +++ b/src/common.h @@ -399,6 +399,8 @@ extern int I810_DEBUG; #define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810) || IS_I965G(pI810) || IS_G33CLASS(pI810)) #define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810) || IS_I965GM(pI810)) +/* mark chipsets for using gfx VM offset for overlay */ +#define OVERLAY_NOPHYSICAL(pI810) (IS_G33CLASS(pI810)) #define GTT_PAGE_SIZE KB(4) #define ROUND_TO(x, y) (((x) + (y) - 1) / (y) * (y)) |