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Searched refs:gmch_ctrl (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/arch/x86/kernel/
Dearly-quirks.c331 u16 gmch_ctrl; in i830_stolen_size() local
333 gmch_ctrl = read_pci_config_16(0, 0, 0, I830_GMCH_CTRL); in i830_stolen_size()
335 switch (gmch_ctrl & I830_GMCH_GMS_MASK) { in i830_stolen_size()
359 u16 gmch_ctrl; in gen3_stolen_size() local
361 gmch_ctrl = read_pci_config_16(0, 0, 0, I830_GMCH_CTRL); in gen3_stolen_size()
363 switch (gmch_ctrl & I855_GMCH_GMS_MASK) { in gen3_stolen_size()
413 u16 gmch_ctrl; in gen6_stolen_size() local
415 gmch_ctrl = read_pci_config_16(num, slot, func, SNB_GMCH_CTRL); in gen6_stolen_size()
416 gmch_ctrl >>= SNB_GMCH_GMS_SHIFT; in gen6_stolen_size()
417 gmch_ctrl &= SNB_GMCH_GMS_MASK; in gen6_stolen_size()
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/linux-4.1.27/drivers/char/agp/
Dintel-gtt.c345 u16 gmch_ctrl; in intel_gtt_stolen_size() local
355 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_stolen_size()
359 switch (gmch_ctrl & I830_GMCH_GMS_MASK) { in intel_gtt_stolen_size()
380 switch (gmch_ctrl & I855_GMCH_GMS_MASK) { in intel_gtt_stolen_size()
538 u16 gmch_ctrl; in intel_gtt_mappable_entries() local
541 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_mappable_entries()
543 if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_64M) in intel_gtt_mappable_entries()
746 u16 gmch_ctrl; in intel_enable_gtt() local
749 I830_GMCH_CTRL, &gmch_ctrl); in intel_enable_gtt()
750 gmch_ctrl |= I830_GMCH_ENABLED; in intel_enable_gtt()
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/linux-4.1.27/drivers/gpu/drm/gma500/
Dgtt.c406 dev_priv->gmch_ctrl); in psb_gtt_takedown()
434 pci_read_config_word(dev->pdev, PSB_GMCH_CTRL, &dev_priv->gmch_ctrl); in psb_gtt_init()
436 dev_priv->gmch_ctrl | _PSB_GMCH_ENABLED); in psb_gtt_init()
Dpower.c112 dev_priv->gmch_ctrl | _PSB_GMCH_ENABLED); in gma_resume_display()
Dpsb_drv.h462 u16 gmch_ctrl; /* Saved GTT setup */ member
/linux-4.1.27/drivers/gpu/drm/i915/
Di915_gem_gtt.c2190 static inline unsigned int chv_get_total_gtt_size(u16 gmch_ctrl) in chv_get_total_gtt_size() argument
2192 gmch_ctrl >>= SNB_GMCH_GGMS_SHIFT; in chv_get_total_gtt_size()
2193 gmch_ctrl &= SNB_GMCH_GGMS_MASK; in chv_get_total_gtt_size()
2195 if (gmch_ctrl) in chv_get_total_gtt_size()
2196 return 1 << (20 + gmch_ctrl); in chv_get_total_gtt_size()
2215 static size_t chv_get_stolen_size(u16 gmch_ctrl) in chv_get_stolen_size() argument
2217 gmch_ctrl >>= SNB_GMCH_GMS_SHIFT; in chv_get_stolen_size()
2218 gmch_ctrl &= SNB_GMCH_GMS_MASK; in chv_get_stolen_size()
2225 if (gmch_ctrl < 0x11) in chv_get_stolen_size()
2226 return gmch_ctrl << 25; in chv_get_stolen_size()
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Dintel_display.c14414 u16 gmch_ctrl; in intel_modeset_vga_set_state() local
14416 if (pci_read_config_word(dev_priv->bridge_dev, reg, &gmch_ctrl)) { in intel_modeset_vga_set_state()
14421 if (!!(gmch_ctrl & INTEL_GMCH_VGA_DISABLE) == !state) in intel_modeset_vga_set_state()
14425 gmch_ctrl &= ~INTEL_GMCH_VGA_DISABLE; in intel_modeset_vga_set_state()
14427 gmch_ctrl |= INTEL_GMCH_VGA_DISABLE; in intel_modeset_vga_set_state()
14429 if (pci_write_config_word(dev_priv->bridge_dev, reg, gmch_ctrl)) { in intel_modeset_vga_set_state()