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* added support for the Atom IGD, based on the X driver sources (fixes #6202)

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* fixes G4x PLL limits


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40319 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Brecht Machiels
2011-01-29 21:20:00 +00:00
parent 476bfd22cb
commit 2f4d9fdbab
4 changed files with 114 additions and 43 deletions
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headers/private/graphics/intel_extreme/intel_extreme.h
+7
View File
@@ -33,6 +33,7 @@
#define INTEL_TYPE_96x (INTEL_TYPE_9xx | 0x0100)
#define INTEL_TYPE_Gxx (INTEL_TYPE_9xx | 0x0200)
#define INTEL_TYPE_G4x (INTEL_TYPE_9xx | 0x0400)
#define INTEL_TYPE_IGD (INTEL_TYPE_9xx | 0x0800)
// models
#define INTEL_TYPE_MOBILE 0x0008
#define INTEL_TYPE_915 (INTEL_TYPE_91x)
@@ -43,6 +44,8 @@
#define INTEL_TYPE_G33 (INTEL_TYPE_Gxx)
#define INTEL_TYPE_G45 (INTEL_TYPE_G4x)
#define INTEL_TYPE_GM45 (INTEL_TYPE_G4x | INTEL_TYPE_MOBILE)
#define INTEL_TYPE_IGDG (INTEL_TYPE_IGD)
#define INTEL_TYPE_IGDGM (INTEL_TYPE_IGD | INTEL_TYPE_MOBILE)
#define DEVICE_NAME "intel_extreme"
#define INTEL_ACCELERANT_NAME "intel_extreme.accelerant"
@@ -301,11 +304,15 @@ struct intel_free_graphics_memory {
#define DISPLAY_PLL_POST1_DIVIDE_2 (1UL << 21)
#define DISPLAY_PLL_POST1_DIVISOR_MASK 0x001f0000
#define DISPLAY_PLL_9xx_POST1_DIVISOR_MASK 0x00ff0000
#define DISPLAY_PLL_IGD_POST1_DIVISOR_MASK 0x00ff8000
#define DISPLAY_PLL_POST1_DIVISOR_SHIFT 16
#define DISPLAY_PLL_IGD_POST1_DIVISOR_SHIFT 15
#define DISPLAY_PLL_DIVISOR_1 (1UL << 8)
#define DISPLAY_PLL_N_DIVISOR_MASK 0x001f0000
#define DISPLAY_PLL_IGD_N_DIVISOR_MASK 0x00ff0000
#define DISPLAY_PLL_M1_DIVISOR_MASK 0x00001f00
#define DISPLAY_PLL_M2_DIVISOR_MASK 0x0000001f
#define DISPLAY_PLL_IGD_M2_DIVISOR_MASK 0x000000ff
#define DISPLAY_PLL_N_DIVISOR_SHIFT 16
#define DISPLAY_PLL_M1_DIVISOR_SHIFT 8
#define DISPLAY_PLL_M2_DIVISOR_SHIFT 0