Home
last modified time | relevance | path

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

/Linux-v4.19/arch/x86/kernel/
Dearly-quirks.c355 u16 gmch_ctrl; in i830_stolen_size() local
358 gmch_ctrl = read_pci_config_16(0, 0, 0, I830_GMCH_CTRL); in i830_stolen_size()
359 gms = gmch_ctrl & I830_GMCH_GMS_MASK; in i830_stolen_size()
368 WARN(1, "Unknown GMCH_CTRL value: %x!\n", gmch_ctrl); in i830_stolen_size()
376 u16 gmch_ctrl; in gen3_stolen_size() local
379 gmch_ctrl = read_pci_config_16(0, 0, 0, I830_GMCH_CTRL); in gen3_stolen_size()
380 gms = gmch_ctrl & I855_GMCH_GMS_MASK; in gen3_stolen_size()
397 WARN(1, "Unknown GMCH_CTRL value: %x!\n", gmch_ctrl); in gen3_stolen_size()
405 u16 gmch_ctrl; in gen6_stolen_size() local
408 gmch_ctrl = read_pci_config_16(num, slot, func, SNB_GMCH_CTRL); in gen6_stolen_size()
[all …]
/Linux-v4.19/drivers/char/agp/
Dintel-gtt.c338 u16 gmch_ctrl; in intel_gtt_stolen_size() local
348 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_stolen_size()
352 switch (gmch_ctrl & I830_GMCH_GMS_MASK) { in intel_gtt_stolen_size()
373 switch (gmch_ctrl & I855_GMCH_GMS_MASK) { in intel_gtt_stolen_size()
531 u16 gmch_ctrl; in intel_gtt_mappable_entries() local
534 I830_GMCH_CTRL, &gmch_ctrl); in intel_gtt_mappable_entries()
536 if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_64M) in intel_gtt_mappable_entries()
749 u16 gmch_ctrl; in intel_enable_gtt() local
752 I830_GMCH_CTRL, &gmch_ctrl); in intel_enable_gtt()
753 gmch_ctrl |= I830_GMCH_ENABLED; in intel_enable_gtt()
[all …]
/Linux-v4.19/drivers/gpu/drm/gma500/
Dgtt.c409 dev_priv->gmch_ctrl); in psb_gtt_takedown()
438 pci_read_config_word(dev->pdev, PSB_GMCH_CTRL, &dev_priv->gmch_ctrl); in psb_gtt_init()
440 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-v4.19/drivers/gpu/drm/i915/
Di915_gem_gtt.c3042 static unsigned int chv_get_total_gtt_size(u16 gmch_ctrl) in chv_get_total_gtt_size() argument
3044 gmch_ctrl >>= SNB_GMCH_GGMS_SHIFT; in chv_get_total_gtt_size()
3045 gmch_ctrl &= SNB_GMCH_GGMS_MASK; in chv_get_total_gtt_size()
3047 if (gmch_ctrl) in chv_get_total_gtt_size()
3048 return 1 << (20 + gmch_ctrl); in chv_get_total_gtt_size()
Dintel_display.c15991 u16 gmch_ctrl; in intel_modeset_vga_set_state() local
15993 if (pci_read_config_word(dev_priv->bridge_dev, reg, &gmch_ctrl)) { in intel_modeset_vga_set_state()
15998 if (!!(gmch_ctrl & INTEL_GMCH_VGA_DISABLE) == !state) in intel_modeset_vga_set_state()
16002 gmch_ctrl &= ~INTEL_GMCH_VGA_DISABLE; in intel_modeset_vga_set_state()
16004 gmch_ctrl |= INTEL_GMCH_VGA_DISABLE; in intel_modeset_vga_set_state()
16006 if (pci_write_config_word(dev_priv->bridge_dev, reg, gmch_ctrl)) { in intel_modeset_vga_set_state()