Searched refs:gmch_ctrl (Results 1 – 6 of 6) sorted by relevance
| /drivers/gpu/drm/i915/soc/ |
| A D | intel_gmch.c | 152 u16 gmch_ctrl; in intel_gmch_vga_set_state() local
154 if (pci_read_config_word(i915->gmch.pdev, reg, &gmch_ctrl)) { in intel_gmch_vga_set_state()
159 if (!!(gmch_ctrl & INTEL_GMCH_VGA_DISABLE) == !enable_decode) in intel_gmch_vga_set_state()
163 gmch_ctrl &= ~INTEL_GMCH_VGA_DISABLE; in intel_gmch_vga_set_state()
165 gmch_ctrl |= INTEL_GMCH_VGA_DISABLE; in intel_gmch_vga_set_state()
167 if (pci_write_config_word(i915->gmch.pdev, reg, gmch_ctrl)) { in intel_gmch_vga_set_state()
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| /drivers/char/agp/ |
| A D | intel-gtt.c | 355 u16 gmch_ctrl; in intel_gtt_stolen_size() local
365 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_stolen_size()
369 switch (gmch_ctrl & I830_GMCH_GMS_MASK) { in intel_gtt_stolen_size()
548 u16 gmch_ctrl; in intel_gtt_mappable_entries() local
551 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_mappable_entries()
776 u16 gmch_ctrl; in intel_gmch_enable_gtt() local
779 I830_GMCH_CTRL, &gmch_ctrl); in intel_gmch_enable_gtt()
780 gmch_ctrl |= I830_GMCH_ENABLED; in intel_gmch_enable_gtt()
782 I830_GMCH_CTRL, gmch_ctrl); in intel_gmch_enable_gtt()
785 I830_GMCH_CTRL, &gmch_ctrl); in intel_gmch_enable_gtt()
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| /drivers/gpu/drm/gma500/ |
| A D | gtt.c | 134 ret = pci_read_config_word(pdev, PSB_GMCH_CTRL, &dev_priv->gmch_ctrl); in psb_gtt_enable()
137 ret = pci_write_config_word(pdev, PSB_GMCH_CTRL, dev_priv->gmch_ctrl | _PSB_GMCH_ENABLED); in psb_gtt_enable()
154 pci_write_config_word(pdev, PSB_GMCH_CTRL, dev_priv->gmch_ctrl); in psb_gtt_disable()
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| A D | power.c | 120 dev_priv->gmch_ctrl | _PSB_GMCH_ENABLED); in gma_resume_display()
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| A D | psb_drv.h | 397 u16 gmch_ctrl; /* Saved GTT setup */ member
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| /drivers/gpu/drm/i915/gt/ |
| A D | intel_ggtt.c | 1168 static unsigned int chv_get_total_gtt_size(u16 gmch_ctrl) in chv_get_total_gtt_size() argument
1170 gmch_ctrl >>= SNB_GMCH_GGMS_SHIFT; in chv_get_total_gtt_size()
1171 gmch_ctrl &= SNB_GMCH_GGMS_MASK; in chv_get_total_gtt_size()
1173 if (gmch_ctrl) in chv_get_total_gtt_size()
1174 return 1 << (20 + gmch_ctrl); in chv_get_total_gtt_size()
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