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提交 97921a5b 编写于 作者: D Dave Airlie
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Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next 

* 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next: (48 commits)
  agp/intel-gtt: kill previous_size assignments
  agp/intel-gtt: kill intel_i830_tlbflush
  agp/intel: split out gmch/gtt probe, part 1
  agp/intel: kill mutli_gmch_chip
  agp/intel: uncoditionally reconfigure driver on resume
  agp/intel: split out the GTT support
  agp/intel: introduce intel-agp.h header file
  drm/i915: Don't touch PORT_HOTPLUG_EN in intel_dp_detect()
  drm/i915/pch: Use minimal number of FDI lanes (v2)
  drm/i915: Add the support of memory self-refresh on Ironlake
  drm/i915: Move Pineview CxSR and watermark code into update_wm hook.
  drm/i915: Only save/restore FBC on the platform that supports FBC
  drm/i915: Fix the incorrect argument for SDVO SET_TV_format command
  drm/i915: Add support of SDVO on Ibexpeak PCH
  drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on).
  drm/i915: do not read uninitialized ->dev_private
  Revert "drm/i915: Use a dmi quirk to skip a broken SDVO TV output."
  drm/i915: implement multifunction SDVO device support
  drm/i915: remove unused intel_pipe_get_connector()
  drm/i915: remove connector object in old output structure
  ...
上级 01bf0b64 e1583165
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Showing with 3632 addition and 3344 deletion
drivers/char/agp/agp.h
浏览文件 @ 97921a5b
......@@ -178,86 +178,6 @@ struct agp_bridge_data {
#define PGE_EMPTY(b, p) (!(p) || (p) == (unsigned long) (b)->scratch_page)
/* Intel registers */
#define INTEL_APSIZE 0xb4
#define INTEL_ATTBASE 0xb8
#define INTEL_AGPCTRL 0xb0
#define INTEL_NBXCFG 0x50
#define INTEL_ERRSTS 0x91
/* Intel i830 registers */
#define I830_GMCH_CTRL 0x52
#define I830_GMCH_ENABLED 0x4
#define I830_GMCH_MEM_MASK 0x1
#define I830_GMCH_MEM_64M 0x1
#define I830_GMCH_MEM_128M 0
#define I830_GMCH_GMS_MASK 0x70
#define I830_GMCH_GMS_DISABLED 0x00
#define I830_GMCH_GMS_LOCAL 0x10
#define I830_GMCH_GMS_STOLEN_512 0x20
#define I830_GMCH_GMS_STOLEN_1024 0x30
#define I830_GMCH_GMS_STOLEN_8192 0x40
#define I830_RDRAM_CHANNEL_TYPE 0x03010
#define I830_RDRAM_ND(x) (((x) & 0x20) >> 5)
#define I830_RDRAM_DDT(x) (((x) & 0x18) >> 3)
/* This one is for I830MP w. an external graphic card */
#define INTEL_I830_ERRSTS 0x92
/* Intel 855GM/852GM registers */
#define I855_GMCH_GMS_MASK 0xF0
#define I855_GMCH_GMS_STOLEN_0M 0x0
#define I855_GMCH_GMS_STOLEN_1M (0x1 << 4)
#define I855_GMCH_GMS_STOLEN_4M (0x2 << 4)
#define I855_GMCH_GMS_STOLEN_8M (0x3 << 4)
#define I855_GMCH_GMS_STOLEN_16M (0x4 << 4)
#define I855_GMCH_GMS_STOLEN_32M (0x5 << 4)
#define I85X_CAPID 0x44
#define I85X_VARIANT_MASK 0x7
#define I85X_VARIANT_SHIFT 5
#define I855_GME 0x0
#define I855_GM 0x4
#define I852_GME 0x2
#define I852_GM 0x5
/* Intel i845 registers */
#define INTEL_I845_AGPM 0x51
#define INTEL_I845_ERRSTS 0xc8
/* Intel i860 registers */
#define INTEL_I860_MCHCFG 0x50
#define INTEL_I860_ERRSTS 0xc8
/* Intel i810 registers */
#define I810_GMADDR 0x10
#define I810_MMADDR 0x14
#define I810_PTE_BASE 0x10000
#define I810_PTE_MAIN_UNCACHED 0x00000000
#define I810_PTE_LOCAL 0x00000002
#define I810_PTE_VALID 0x00000001
#define I830_PTE_SYSTEM_CACHED 0x00000006
#define I810_SMRAM_MISCC 0x70
#define I810_GFX_MEM_WIN_SIZE 0x00010000
#define I810_GFX_MEM_WIN_32M 0x00010000
#define I810_GMS 0x000000c0
#define I810_GMS_DISABLE 0x00000000
#define I810_PGETBL_CTL 0x2020
#define I810_PGETBL_ENABLED 0x00000001
#define I965_PGETBL_SIZE_MASK 0x0000000e
#define I965_PGETBL_SIZE_512KB (0 << 1)
#define I965_PGETBL_SIZE_256KB (1 << 1)
#define I965_PGETBL_SIZE_128KB (2 << 1)
#define I965_PGETBL_SIZE_1MB (3 << 1)
#define I965_PGETBL_SIZE_2MB (4 << 1)
#define I965_PGETBL_SIZE_1_5MB (5 << 1)
#define G33_PGETBL_SIZE_MASK (3 << 8)
#define G33_PGETBL_SIZE_1M (1 << 8)
#define G33_PGETBL_SIZE_2M (2 << 8)
#define I810_DRAM_CTL 0x3000
#define I810_DRAM_ROW_0 0x00000001
#define I810_DRAM_ROW_0_SDRAM 0x00000001
struct agp_device_ids {
unsigned short device_id; /* first, to make table easier to read */
enum chipset_type chipset;
......
drivers/char/agp/efficeon-agp.c
浏览文件 @ 97921a5b
......@@ -28,6 +28,7 @@
#include <linux/page-flags.h>
#include <linux/mm.h>
#include "agp.h"
#include "intel-agp.h"
/*
* The real differences to the generic AGP code is
......
drivers/char/agp/intel-agp.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/char/agp/intel-agp.h 0 → 100644
浏览文件 @ 97921a5b
/*
* Common Intel AGPGART and GTT definitions.
*/
/* Intel registers */
#define INTEL_APSIZE 0xb4
#define INTEL_ATTBASE 0xb8
#define INTEL_AGPCTRL 0xb0
#define INTEL_NBXCFG 0x50
#define INTEL_ERRSTS 0x91
/* Intel i830 registers */
#define I830_GMCH_CTRL 0x52
#define I830_GMCH_ENABLED 0x4
#define I830_GMCH_MEM_MASK 0x1
#define I830_GMCH_MEM_64M 0x1
#define I830_GMCH_MEM_128M 0
#define I830_GMCH_GMS_MASK 0x70
#define I830_GMCH_GMS_DISABLED 0x00
#define I830_GMCH_GMS_LOCAL 0x10
#define I830_GMCH_GMS_STOLEN_512 0x20
#define I830_GMCH_GMS_STOLEN_1024 0x30
#define I830_GMCH_GMS_STOLEN_8192 0x40
#define I830_RDRAM_CHANNEL_TYPE 0x03010
#define I830_RDRAM_ND(x) (((x) & 0x20) >> 5)
#define I830_RDRAM_DDT(x) (((x) & 0x18) >> 3)
/* This one is for I830MP w. an external graphic card */
#define INTEL_I830_ERRSTS 0x92
/* Intel 855GM/852GM registers */
#define I855_GMCH_GMS_MASK 0xF0
#define I855_GMCH_GMS_STOLEN_0M 0x0
#define I855_GMCH_GMS_STOLEN_1M (0x1 << 4)
#define I855_GMCH_GMS_STOLEN_4M (0x2 << 4)
#define I855_GMCH_GMS_STOLEN_8M (0x3 << 4)
#define I855_GMCH_GMS_STOLEN_16M (0x4 << 4)
#define I855_GMCH_GMS_STOLEN_32M (0x5 << 4)
#define I85X_CAPID 0x44
#define I85X_VARIANT_MASK 0x7
#define I85X_VARIANT_SHIFT 5
#define I855_GME 0x0
#define I855_GM 0x4
#define I852_GME 0x2
#define I852_GM 0x5
/* Intel i845 registers */
#define INTEL_I845_AGPM 0x51
#define INTEL_I845_ERRSTS 0xc8
/* Intel i860 registers */
#define INTEL_I860_MCHCFG 0x50
#define INTEL_I860_ERRSTS 0xc8
/* Intel i810 registers */
#define I810_GMADDR 0x10
#define I810_MMADDR 0x14
#define I810_PTE_BASE 0x10000
#define I810_PTE_MAIN_UNCACHED 0x00000000
#define I810_PTE_LOCAL 0x00000002
#define I810_PTE_VALID 0x00000001
#define I830_PTE_SYSTEM_CACHED 0x00000006
#define I810_SMRAM_MISCC 0x70
#define I810_GFX_MEM_WIN_SIZE 0x00010000
#define I810_GFX_MEM_WIN_32M 0x00010000
#define I810_GMS 0x000000c0
#define I810_GMS_DISABLE 0x00000000
#define I810_PGETBL_CTL 0x2020
#define I810_PGETBL_ENABLED 0x00000001
#define I965_PGETBL_SIZE_MASK 0x0000000e
#define I965_PGETBL_SIZE_512KB (0 << 1)
#define I965_PGETBL_SIZE_256KB (1 << 1)
#define I965_PGETBL_SIZE_128KB (2 << 1)
#define I965_PGETBL_SIZE_1MB (3 << 1)
#define I965_PGETBL_SIZE_2MB (4 << 1)
#define I965_PGETBL_SIZE_1_5MB (5 << 1)
#define G33_PGETBL_SIZE_MASK (3 << 8)
#define G33_PGETBL_SIZE_1M (1 << 8)
#define G33_PGETBL_SIZE_2M (2 << 8)
#define I810_DRAM_CTL 0x3000
#define I810_DRAM_ROW_0 0x00000001
#define I810_DRAM_ROW_0_SDRAM 0x00000001
/* Intel 815 register */
#define INTEL_815_APCONT 0x51
#define INTEL_815_ATTBASE_MASK ~0x1FFFFFFF
/* Intel i820 registers */
#define INTEL_I820_RDCR 0x51
#define INTEL_I820_ERRSTS 0xc8
/* Intel i840 registers */
#define INTEL_I840_MCHCFG 0x50
#define INTEL_I840_ERRSTS 0xc8
/* Intel i850 registers */
#define INTEL_I850_MCHCFG 0x50
#define INTEL_I850_ERRSTS 0xc8
/* intel 915G registers */
#define I915_GMADDR 0x18
#define I915_MMADDR 0x10
#define I915_PTEADDR 0x1C
#define I915_GMCH_GMS_STOLEN_48M (0x6 << 4)
#define I915_GMCH_GMS_STOLEN_64M (0x7 << 4)
#define G33_GMCH_GMS_STOLEN_128M (0x8 << 4)
#define G33_GMCH_GMS_STOLEN_256M (0x9 << 4)
#define INTEL_GMCH_GMS_STOLEN_96M (0xa << 4)
#define INTEL_GMCH_GMS_STOLEN_160M (0xb << 4)
#define INTEL_GMCH_GMS_STOLEN_224M (0xc << 4)
#define INTEL_GMCH_GMS_STOLEN_352M (0xd << 4)
#define I915_IFPADDR 0x60
/* Intel 965G registers */
#define I965_MSAC 0x62
#define I965_IFPADDR 0x70
/* Intel 7505 registers */
#define INTEL_I7505_APSIZE 0x74
#define INTEL_I7505_NCAPID 0x60
#define INTEL_I7505_NISTAT 0x6c
#define INTEL_I7505_ATTBASE 0x78
#define INTEL_I7505_ERRSTS 0x42
#define INTEL_I7505_AGPCTRL 0x70
#define INTEL_I7505_MCHCFG 0x50
#define SNB_GMCH_CTRL 0x50
#define SNB_GMCH_GMS_STOLEN_MASK 0xF8
#define SNB_GMCH_GMS_STOLEN_32M (1 << 3)
#define SNB_GMCH_GMS_STOLEN_64M (2 << 3)
#define SNB_GMCH_GMS_STOLEN_96M (3 << 3)
#define SNB_GMCH_GMS_STOLEN_128M (4 << 3)
#define SNB_GMCH_GMS_STOLEN_160M (5 << 3)
#define SNB_GMCH_GMS_STOLEN_192M (6 << 3)
#define SNB_GMCH_GMS_STOLEN_224M (7 << 3)
#define SNB_GMCH_GMS_STOLEN_256M (8 << 3)
#define SNB_GMCH_GMS_STOLEN_288M (9 << 3)
#define SNB_GMCH_GMS_STOLEN_320M (0xa << 3)
#define SNB_GMCH_GMS_STOLEN_352M (0xb << 3)
#define SNB_GMCH_GMS_STOLEN_384M (0xc << 3)
#define SNB_GMCH_GMS_STOLEN_416M (0xd << 3)
#define SNB_GMCH_GMS_STOLEN_448M (0xe << 3)
#define SNB_GMCH_GMS_STOLEN_480M (0xf << 3)
#define SNB_GMCH_GMS_STOLEN_512M (0x10 << 3)
#define SNB_GTT_SIZE_0M (0 << 8)
#define SNB_GTT_SIZE_1M (1 << 8)
#define SNB_GTT_SIZE_2M (2 << 8)
#define SNB_GTT_SIZE_MASK (3 << 8)
/* pci devices ids */
#define PCI_DEVICE_ID_INTEL_E7221_HB 0x2588
#define PCI_DEVICE_ID_INTEL_E7221_IG 0x258a
#define PCI_DEVICE_ID_INTEL_82946GZ_HB 0x2970
#define PCI_DEVICE_ID_INTEL_82946GZ_IG 0x2972
#define PCI_DEVICE_ID_INTEL_82G35_HB 0x2980
#define PCI_DEVICE_ID_INTEL_82G35_IG 0x2982
#define PCI_DEVICE_ID_INTEL_82965Q_HB 0x2990
#define PCI_DEVICE_ID_INTEL_82965Q_IG 0x2992
#define PCI_DEVICE_ID_INTEL_82965G_HB 0x29A0
#define PCI_DEVICE_ID_INTEL_82965G_IG 0x29A2
#define PCI_DEVICE_ID_INTEL_82965GM_HB 0x2A00
#define PCI_DEVICE_ID_INTEL_82965GM_IG 0x2A02
#define PCI_DEVICE_ID_INTEL_82965GME_HB 0x2A10
#define PCI_DEVICE_ID_INTEL_82965GME_IG 0x2A12
#define PCI_DEVICE_ID_INTEL_82945GME_HB 0x27AC
#define PCI_DEVICE_ID_INTEL_82945GME_IG 0x27AE
#define PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB 0xA010
#define PCI_DEVICE_ID_INTEL_PINEVIEW_M_IG 0xA011
#define PCI_DEVICE_ID_INTEL_PINEVIEW_HB 0xA000
#define PCI_DEVICE_ID_INTEL_PINEVIEW_IG 0xA001
#define PCI_DEVICE_ID_INTEL_G33_HB 0x29C0
#define PCI_DEVICE_ID_INTEL_G33_IG 0x29C2
#define PCI_DEVICE_ID_INTEL_Q35_HB 0x29B0
#define PCI_DEVICE_ID_INTEL_Q35_IG 0x29B2
#define PCI_DEVICE_ID_INTEL_Q33_HB 0x29D0
#define PCI_DEVICE_ID_INTEL_Q33_IG 0x29D2
#define PCI_DEVICE_ID_INTEL_B43_HB 0x2E40
#define PCI_DEVICE_ID_INTEL_B43_IG 0x2E42
#define PCI_DEVICE_ID_INTEL_GM45_HB 0x2A40
#define PCI_DEVICE_ID_INTEL_GM45_IG 0x2A42
#define PCI_DEVICE_ID_INTEL_EAGLELAKE_HB 0x2E00
#define PCI_DEVICE_ID_INTEL_EAGLELAKE_IG 0x2E02
#define PCI_DEVICE_ID_INTEL_Q45_HB 0x2E10
#define PCI_DEVICE_ID_INTEL_Q45_IG 0x2E12
#define PCI_DEVICE_ID_INTEL_G45_HB 0x2E20
#define PCI_DEVICE_ID_INTEL_G45_IG 0x2E22
#define PCI_DEVICE_ID_INTEL_G41_HB 0x2E30
#define PCI_DEVICE_ID_INTEL_G41_IG 0x2E32
#define PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB 0x0040
#define PCI_DEVICE_ID_INTEL_IRONLAKE_D_IG 0x0042
#define PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB 0x0044
#define PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB 0x0062
#define PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB 0x006a
#define PCI_DEVICE_ID_INTEL_IRONLAKE_M_IG 0x0046
#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB 0x0100
#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_IG 0x0102
#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB 0x0104
#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_IG 0x0106
/* cover 915 and 945 variants */
#define IS_I915 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GME_HB)
#define IS_I965 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82946GZ_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82G35_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965Q_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965G_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GM_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GME_HB)
#define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB)
#define IS_PINEVIEW (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB)
#define IS_SNB (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB)
#define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_EAGLELAKE_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_B43_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB || \
IS_SNB)
drivers/char/agp/intel-gtt.c 0 → 100644
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/dvo.h
浏览文件 @ 97921a5b
......@@ -69,16 +69,6 @@ struct intel_dvo_dev_ops {
*/
void (*dpms)(struct intel_dvo_device *dvo, int mode);
/*
* Saves the output's state for restoration on VT switch.
*/
void (*save)(struct intel_dvo_device *dvo);
/*
* Restore's the output's state at VT switch.
*/
void (*restore)(struct intel_dvo_device *dvo);
/*
* Callback for testing a video mode for a given output.
*
......
drivers/gpu/drm/i915/dvo_ch7017.c
浏览文件 @ 97921a5b
......@@ -159,16 +159,7 @@
#define CH7017_BANG_LIMIT_CONTROL 0x7f
struct ch7017_priv {
uint8_t save_hapi;
uint8_t save_vali;
uint8_t save_valo;
uint8_t save_ailo;
uint8_t save_lvds_pll_vco;
uint8_t save_feedback_div;
uint8_t save_lvds_control_2;
uint8_t save_outputs_enable;
uint8_t save_lvds_power_down;
uint8_t save_power_management;
uint8_t dummy;
};
static void ch7017_dump_regs(struct intel_dvo_device *dvo);
......@@ -401,39 +392,6 @@ do { \
DUMP(CH7017_LVDS_POWER_DOWN);
}
static void ch7017_save(struct intel_dvo_device *dvo)
{
struct ch7017_priv *priv = dvo->dev_priv;
ch7017_read(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT, &priv->save_hapi);
ch7017_read(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT, &priv->save_valo);
ch7017_read(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT, &priv->save_ailo);
ch7017_read(dvo, CH7017_LVDS_PLL_VCO_CONTROL, &priv->save_lvds_pll_vco);
ch7017_read(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, &priv->save_feedback_div);
ch7017_read(dvo, CH7017_LVDS_CONTROL_2, &priv->save_lvds_control_2);
ch7017_read(dvo, CH7017_OUTPUTS_ENABLE, &priv->save_outputs_enable);
ch7017_read(dvo, CH7017_LVDS_POWER_DOWN, &priv->save_lvds_power_down);
ch7017_read(dvo, CH7017_POWER_MANAGEMENT, &priv->save_power_management);
}
static void ch7017_restore(struct intel_dvo_device *dvo)
{
struct ch7017_priv *priv = dvo->dev_priv;
/* Power down before changing mode */
ch7017_dpms(dvo, DRM_MODE_DPMS_OFF);
ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT, priv->save_hapi);
ch7017_write(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT, priv->save_valo);
ch7017_write(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT, priv->save_ailo);
ch7017_write(dvo, CH7017_LVDS_PLL_VCO_CONTROL, priv->save_lvds_pll_vco);
ch7017_write(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, priv->save_feedback_div);
ch7017_write(dvo, CH7017_LVDS_CONTROL_2, priv->save_lvds_control_2);
ch7017_write(dvo, CH7017_OUTPUTS_ENABLE, priv->save_outputs_enable);
ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, priv->save_lvds_power_down);
ch7017_write(dvo, CH7017_POWER_MANAGEMENT, priv->save_power_management);
}
static void ch7017_destroy(struct intel_dvo_device *dvo)
{
struct ch7017_priv *priv = dvo->dev_priv;
......@@ -451,7 +409,5 @@ struct intel_dvo_dev_ops ch7017_ops = {
.mode_set = ch7017_mode_set,
.dpms = ch7017_dpms,
.dump_regs = ch7017_dump_regs,
.save = ch7017_save,
.restore = ch7017_restore,
.destroy = ch7017_destroy,
};
drivers/gpu/drm/i915/dvo_ch7xxx.c
浏览文件 @ 97921a5b
......@@ -92,21 +92,10 @@ static struct ch7xxx_id_struct {
{ CH7301_VID, "CH7301" },
};
struct ch7xxx_reg_state {
uint8_t regs[CH7xxx_NUM_REGS];
};
struct ch7xxx_priv {
bool quiet;
struct ch7xxx_reg_state save_reg;
struct ch7xxx_reg_state mode_reg;
uint8_t save_TCTL, save_TPCP, save_TPD, save_TPVT;
uint8_t save_TLPF, save_TCT, save_PM, save_IDF;
};
static void ch7xxx_save(struct intel_dvo_device *dvo);
static char *ch7xxx_get_id(uint8_t vid)
{
int i;
......@@ -312,42 +301,17 @@ static void ch7xxx_dpms(struct intel_dvo_device *dvo, int mode)
static void ch7xxx_dump_regs(struct intel_dvo_device *dvo)
{
struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
int i;
for (i = 0; i < CH7xxx_NUM_REGS; i++) {
uint8_t val;
if ((i % 8) == 0 )
DRM_LOG_KMS("\n %02X: ", i);
DRM_LOG_KMS("%02X ", ch7xxx->mode_reg.regs[i]);
ch7xxx_readb(dvo, i, &val);
DRM_LOG_KMS("%02X ", val);
}
}
static void ch7xxx_save(struct intel_dvo_device *dvo)
{
struct ch7xxx_priv *ch7xxx= dvo->dev_priv;
ch7xxx_readb(dvo, CH7xxx_TCTL, &ch7xxx->save_TCTL);
ch7xxx_readb(dvo, CH7xxx_TPCP, &ch7xxx->save_TPCP);
ch7xxx_readb(dvo, CH7xxx_TPD, &ch7xxx->save_TPD);
ch7xxx_readb(dvo, CH7xxx_TPVT, &ch7xxx->save_TPVT);
ch7xxx_readb(dvo, CH7xxx_TLPF, &ch7xxx->save_TLPF);
ch7xxx_readb(dvo, CH7xxx_PM, &ch7xxx->save_PM);
ch7xxx_readb(dvo, CH7xxx_IDF, &ch7xxx->save_IDF);
}
static void ch7xxx_restore(struct intel_dvo_device *dvo)
{
struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
ch7xxx_writeb(dvo, CH7xxx_TCTL, ch7xxx->save_TCTL);
ch7xxx_writeb(dvo, CH7xxx_TPCP, ch7xxx->save_TPCP);
ch7xxx_writeb(dvo, CH7xxx_TPD, ch7xxx->save_TPD);
ch7xxx_writeb(dvo, CH7xxx_TPVT, ch7xxx->save_TPVT);
ch7xxx_writeb(dvo, CH7xxx_TLPF, ch7xxx->save_TLPF);
ch7xxx_writeb(dvo, CH7xxx_IDF, ch7xxx->save_IDF);
ch7xxx_writeb(dvo, CH7xxx_PM, ch7xxx->save_PM);
}
static void ch7xxx_destroy(struct intel_dvo_device *dvo)
{
struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
......@@ -365,7 +329,5 @@ struct intel_dvo_dev_ops ch7xxx_ops = {
.mode_set = ch7xxx_mode_set,
.dpms = ch7xxx_dpms,
.dump_regs = ch7xxx_dump_regs,
.save = ch7xxx_save,
.restore = ch7xxx_restore,
.destroy = ch7xxx_destroy,
};
drivers/gpu/drm/i915/dvo_ivch.c
浏览文件 @ 97921a5b
......@@ -153,9 +153,6 @@ struct ivch_priv {
bool quiet;
uint16_t width, height;
uint16_t save_VR01;
uint16_t save_VR40;
};
......@@ -405,22 +402,6 @@ static void ivch_dump_regs(struct intel_dvo_device *dvo)
DRM_LOG_KMS("VR8F: 0x%04x\n", val);
}
static void ivch_save(struct intel_dvo_device *dvo)
{
struct ivch_priv *priv = dvo->dev_priv;
ivch_read(dvo, VR01, &priv->save_VR01);
ivch_read(dvo, VR40, &priv->save_VR40);
}
static void ivch_restore(struct intel_dvo_device *dvo)
{
struct ivch_priv *priv = dvo->dev_priv;
ivch_write(dvo, VR01, priv->save_VR01);
ivch_write(dvo, VR40, priv->save_VR40);
}
static void ivch_destroy(struct intel_dvo_device *dvo)
{
struct ivch_priv *priv = dvo->dev_priv;
......@@ -434,8 +415,6 @@ static void ivch_destroy(struct intel_dvo_device *dvo)
struct intel_dvo_dev_ops ivch_ops= {
.init = ivch_init,
.dpms = ivch_dpms,
.save = ivch_save,
.restore = ivch_restore,
.mode_valid = ivch_mode_valid,
.mode_set = ivch_mode_set,
.detect = ivch_detect,
......
drivers/gpu/drm/i915/dvo_sil164.c
浏览文件 @ 97921a5b
......@@ -58,17 +58,9 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define SIL164_REGC 0x0c
struct sil164_save_rec {
uint8_t reg8;
uint8_t reg9;
uint8_t regc;
};
struct sil164_priv {
//I2CDevRec d;
bool quiet;
struct sil164_save_rec save_regs;
struct sil164_save_rec mode_regs;
};
#define SILPTR(d) ((SIL164Ptr)(d->DriverPrivate.ptr))
......@@ -252,34 +244,6 @@ static void sil164_dump_regs(struct intel_dvo_device *dvo)
DRM_LOG_KMS("SIL164_REGC: 0x%02x\n", val);
}
static void sil164_save(struct intel_dvo_device *dvo)
{
struct sil164_priv *sil= dvo->dev_priv;
if (!sil164_readb(dvo, SIL164_REG8, &sil->save_regs.reg8))
return;
if (!sil164_readb(dvo, SIL164_REG9, &sil->save_regs.reg9))
return;
if (!sil164_readb(dvo, SIL164_REGC, &sil->save_regs.regc))
return;
return;
}
static void sil164_restore(struct intel_dvo_device *dvo)
{
struct sil164_priv *sil = dvo->dev_priv;
/* Restore it powered down initially */
sil164_writeb(dvo, SIL164_REG8, sil->save_regs.reg8 & ~0x1);
sil164_writeb(dvo, SIL164_REG9, sil->save_regs.reg9);
sil164_writeb(dvo, SIL164_REGC, sil->save_regs.regc);
sil164_writeb(dvo, SIL164_REG8, sil->save_regs.reg8);
}
static void sil164_destroy(struct intel_dvo_device *dvo)
{
struct sil164_priv *sil = dvo->dev_priv;
......@@ -297,7 +261,5 @@ struct intel_dvo_dev_ops sil164_ops = {
.mode_set = sil164_mode_set,
.dpms = sil164_dpms,
.dump_regs = sil164_dump_regs,
.save = sil164_save,
.restore = sil164_restore,
.destroy = sil164_destroy,
};
drivers/gpu/drm/i915/dvo_tfp410.c
浏览文件 @ 97921a5b
......@@ -86,16 +86,8 @@
#define TFP410_V_RES_LO 0x3C
#define TFP410_V_RES_HI 0x3D
struct tfp410_save_rec {
uint8_t ctl1;
uint8_t ctl2;
};
struct tfp410_priv {
bool quiet;
struct tfp410_save_rec saved_reg;
struct tfp410_save_rec mode_reg;
};
static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
......@@ -293,28 +285,6 @@ static void tfp410_dump_regs(struct intel_dvo_device *dvo)
DRM_LOG_KMS("TFP410_V_RES: 0x%02X%02X\n", val2, val);
}
static void tfp410_save(struct intel_dvo_device *dvo)
{
struct tfp410_priv *tfp = dvo->dev_priv;
if (!tfp410_readb(dvo, TFP410_CTL_1, &tfp->saved_reg.ctl1))
return;
if (!tfp410_readb(dvo, TFP410_CTL_2, &tfp->saved_reg.ctl2))
return;
}
static void tfp410_restore(struct intel_dvo_device *dvo)
{
struct tfp410_priv *tfp = dvo->dev_priv;
/* Restore it powered down initially */
tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1 & ~0x1);
tfp410_writeb(dvo, TFP410_CTL_2, tfp->saved_reg.ctl2);
tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1);
}
static void tfp410_destroy(struct intel_dvo_device *dvo)
{
struct tfp410_priv *tfp = dvo->dev_priv;
......@@ -332,7 +302,5 @@ struct intel_dvo_dev_ops tfp410_ops = {
.mode_set = tfp410_mode_set,
.dpms = tfp410_dpms,
.dump_regs = tfp410_dump_regs,
.save = tfp410_save,
.restore = tfp410_restore,
.destroy = tfp410_destroy,
};
drivers/gpu/drm/i915/i915_dma.c
浏览文件 @ 97921a5b
......@@ -1579,7 +1579,7 @@ static void i915_get_mem_freq(struct drm_device *dev)
*/
int i915_driver_load(struct drm_device *dev, unsigned long flags)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_private *dev_priv;
resource_size_t base, size;
int ret = 0, mmio_bar;
uint32_t agp_size, prealloc_size, prealloc_start;
......@@ -1711,6 +1711,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
/* Start out suspended */
dev_priv->mm.suspended = 1;
intel_detect_pch(dev);
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
ret = i915_load_modeset_init(dev, prealloc_start,
prealloc_size, agp_size);
......
drivers/gpu/drm/i915/i915_drv.c
浏览文件 @ 97921a5b
......@@ -187,6 +187,35 @@ const static struct pci_device_id pciidlist[] = {
MODULE_DEVICE_TABLE(pci, pciidlist);
#endif
#define INTEL_PCH_DEVICE_ID_MASK 0xff00
#define INTEL_PCH_CPT_DEVICE_ID_TYPE 0x1c00
void intel_detect_pch (struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct pci_dev *pch;
/*
* The reason to probe ISA bridge instead of Dev31:Fun0 is to
* make graphics device passthrough work easy for VMM, that only
* need to expose ISA bridge to let driver know the real hardware
* underneath. This is a requirement from virtualization team.
*/
pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
if (pch) {
if (pch->vendor == PCI_VENDOR_ID_INTEL) {
int id;
id = pch->device & INTEL_PCH_DEVICE_ID_MASK;
if (id == INTEL_PCH_CPT_DEVICE_ID_TYPE) {
dev_priv->pch_type = PCH_CPT;
DRM_DEBUG_KMS("Found CougarPoint PCH\n");
}
}
pci_dev_put(pch);
}
}
static int i915_drm_freeze(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
......
drivers/gpu/drm/i915/i915_drv.h
浏览文件 @ 97921a5b
......@@ -221,6 +221,11 @@ enum no_fbc_reason {
FBC_NOT_TILED, /* buffer not tiled */
};
enum intel_pch {
PCH_IBX, /* Ibexpeak PCH */
PCH_CPT, /* Cougarpoint PCH */
};
typedef struct drm_i915_private {
struct drm_device *dev;
......@@ -331,6 +336,9 @@ typedef struct drm_i915_private {
/* Display functions */
struct drm_i915_display_funcs display;
/* PCH chipset type */
enum intel_pch pch_type;
/* Register state */
bool modeset_on_lid;
u8 saveLBB;
......@@ -992,6 +1000,9 @@ extern int intel_modeset_vga_set_state(struct drm_device *dev, bool state);
extern void i8xx_disable_fbc(struct drm_device *dev);
extern void g4x_disable_fbc(struct drm_device *dev);
extern void intel_detect_pch (struct drm_device *dev);
extern int intel_trans_dp_port_sel (struct drm_crtc *crtc);
/**
* Lock test for when it's just for synchronization of ring access.
*
......@@ -1123,7 +1134,8 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
#define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
#define SUPPORTS_EDP(dev) (IS_IRONLAKE_M(dev))
#define SUPPORTS_TV(dev) (IS_I9XX(dev) && IS_MOBILE(dev) && \
!IS_IRONLAKE(dev) && !IS_PINEVIEW(dev))
!IS_IRONLAKE(dev) && !IS_PINEVIEW(dev) && \
!IS_GEN6(dev))
#define I915_HAS_HOTPLUG(dev) (INTEL_INFO(dev)->has_hotplug)
/* dsparb controlled by hw only */
#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
......@@ -1136,6 +1148,9 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
#define HAS_PCH_SPLIT(dev) (IS_IRONLAKE(dev) || \
IS_GEN6(dev))
#define INTEL_PCH_TYPE(dev) (((struct drm_i915_private *)(dev)->dev_private)->pch_type)
#define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT)
#define PRIMARY_RINGBUFFER_SIZE (128*1024)
#endif
drivers/gpu/drm/i915/i915_irq.c
浏览文件 @ 97921a5b
......@@ -169,9 +169,13 @@ void intel_enable_asle (struct drm_device *dev)
if (HAS_PCH_SPLIT(dev))
ironlake_enable_display_irq(dev_priv, DE_GSE);
else
else {
i915_enable_pipestat(dev_priv, 1,
I915_LEGACY_BLC_EVENT_ENABLE);
if (IS_I965G(dev))
i915_enable_pipestat(dev_priv, 0,
I915_LEGACY_BLC_EVENT_ENABLE);
}
}
/**
......@@ -256,11 +260,11 @@ static void i915_hotplug_work_func(struct work_struct *work)
hotplug_work);
struct drm_device *dev = dev_priv->dev;
struct drm_mode_config *mode_config = &dev->mode_config;
struct drm_connector *connector;
struct drm_encoder *encoder;
if (mode_config->num_connector) {
list_for_each_entry(connector, &mode_config->connector_list, head) {
struct intel_encoder *intel_encoder = to_intel_encoder(connector);
if (mode_config->num_encoder) {
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
if (intel_encoder->hot_plug)
(*intel_encoder->hot_plug) (intel_encoder);
......@@ -946,7 +950,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
intel_finish_page_flip(dev, 1);
}
if ((pipeb_stats & I915_LEGACY_BLC_EVENT_STATUS) ||
if ((pipea_stats & I915_LEGACY_BLC_EVENT_STATUS) ||
(pipeb_stats & I915_LEGACY_BLC_EVENT_STATUS) ||
(iir & I915_ASLE_INTERRUPT))
opregion_asle_intr(dev);
......
drivers/gpu/drm/i915/i915_reg.h
浏览文件 @ 97921a5b
......@@ -1754,6 +1754,14 @@
#define DP_LINK_TRAIN_MASK (3 << 28)
#define DP_LINK_TRAIN_SHIFT 28
/* CPT Link training mode */
#define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
#define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
#define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
#define DP_LINK_TRAIN_OFF_CPT (3 << 8)
#define DP_LINK_TRAIN_MASK_CPT (7 << 8)
#define DP_LINK_TRAIN_SHIFT_CPT 8
/* Signal voltages. These are mostly controlled by the other end */
#define DP_VOLTAGE_0_4 (0 << 25)
#define DP_VOLTAGE_0_6 (1 << 25)
......@@ -1978,15 +1986,24 @@
#define DSPFW1 0x70034
#define DSPFW_SR_SHIFT 23
#define DSPFW_SR_MASK (0x1ff<<23)
#define DSPFW_CURSORB_SHIFT 16
#define DSPFW_CURSORB_MASK (0x3f<<16)
#define DSPFW_PLANEB_SHIFT 8
#define DSPFW_PLANEB_MASK (0x7f<<8)
#define DSPFW_PLANEA_MASK (0x7f)
#define DSPFW2 0x70038
#define DSPFW_CURSORA_MASK 0x00003f00
#define DSPFW_CURSORA_SHIFT 8
#define DSPFW_PLANEC_MASK (0x7f)
#define DSPFW3 0x7003c
#define DSPFW_HPLL_SR_EN (1<<31)
#define DSPFW_CURSOR_SR_SHIFT 24
#define PINEVIEW_SELF_REFRESH_EN (1<<30)
#define DSPFW_CURSOR_SR_MASK (0x3f<<24)
#define DSPFW_HPLL_CURSOR_SHIFT 16
#define DSPFW_HPLL_CURSOR_MASK (0x3f<<16)
#define DSPFW_HPLL_SR_MASK (0x1ff)
/* FIFO watermark sizes etc */
#define G4X_FIFO_LINE_SIZE 64
......@@ -2013,6 +2030,43 @@
#define PINEVIEW_CURSOR_DFT_WM 0
#define PINEVIEW_CURSOR_GUARD_WM 5
/* define the Watermark register on Ironlake */
#define WM0_PIPEA_ILK 0x45100
#define WM0_PIPE_PLANE_MASK (0x7f<<16)
#define WM0_PIPE_PLANE_SHIFT 16
#define WM0_PIPE_SPRITE_MASK (0x3f<<8)
#define WM0_PIPE_SPRITE_SHIFT 8
#define WM0_PIPE_CURSOR_MASK (0x1f)
#define WM0_PIPEB_ILK 0x45104
#define WM1_LP_ILK 0x45108
#define WM1_LP_SR_EN (1<<31)
#define WM1_LP_LATENCY_SHIFT 24
#define WM1_LP_LATENCY_MASK (0x7f<<24)
#define WM1_LP_SR_MASK (0x1ff<<8)
#define WM1_LP_SR_SHIFT 8
#define WM1_LP_CURSOR_MASK (0x3f)
/* Memory latency timer register */
#define MLTR_ILK 0x11222
/* the unit of memory self-refresh latency time is 0.5us */
#define ILK_SRLT_MASK 0x3f
/* define the fifo size on Ironlake */
#define ILK_DISPLAY_FIFO 128
#define ILK_DISPLAY_MAXWM 64
#define ILK_DISPLAY_DFTWM 8
#define ILK_DISPLAY_SR_FIFO 512
#define ILK_DISPLAY_MAX_SRWM 0x1ff
#define ILK_DISPLAY_DFT_SRWM 0x3f
#define ILK_CURSOR_SR_FIFO 64
#define ILK_CURSOR_MAX_SRWM 0x3f
#define ILK_CURSOR_DFT_SRWM 8
#define ILK_FIFO_LINE_SIZE 64
/*
* The two pipe frame counter registers are not synchronized, so
* reading a stable value is somewhat tricky. The following code
......@@ -2293,8 +2347,15 @@
#define GTIIR 0x44018
#define GTIER 0x4401c
#define ILK_DISPLAY_CHICKEN2 0x42004
#define ILK_DPARB_GATE (1<<22)
#define ILK_VSDPFD_FULL (1<<21)
#define ILK_DSPCLK_GATE 0x42020
#define ILK_DPARB_CLK_GATE (1<<5)
#define DISP_ARB_CTL 0x45000
#define DISP_TILE_SURFACE_SWIZZLING (1<<13)
#define DISP_FBC_WM_DIS (1<<15)
/* PCH */
......@@ -2305,6 +2366,11 @@
#define SDE_PORTB_HOTPLUG (1 << 8)
#define SDE_SDVOB_HOTPLUG (1 << 6)
#define SDE_HOTPLUG_MASK (0xf << 8)
/* CPT */
#define SDE_CRT_HOTPLUG_CPT (1 << 19)
#define SDE_PORTD_HOTPLUG_CPT (1 << 23)
#define SDE_PORTC_HOTPLUG_CPT (1 << 22)
#define SDE_PORTB_HOTPLUG_CPT (1 << 21)
#define SDEISR 0xc4000
#define SDEIMR 0xc4004
......@@ -2396,6 +2462,17 @@
#define PCH_SSC4_PARMS 0xc6210
#define PCH_SSC4_AUX_PARMS 0xc6214
#define PCH_DPLL_SEL 0xc7000
#define TRANSA_DPLL_ENABLE (1<<3)
#define TRANSA_DPLLB_SEL (1<<0)
#define TRANSA_DPLLA_SEL 0
#define TRANSB_DPLL_ENABLE (1<<7)
#define TRANSB_DPLLB_SEL (1<<4)
#define TRANSB_DPLLA_SEL (0)
#define TRANSC_DPLL_ENABLE (1<<11)
#define TRANSC_DPLLB_SEL (1<<8)
#define TRANSC_DPLLA_SEL (0)
/* transcoder */
#define TRANS_HTOTAL_A 0xe0000
......@@ -2482,6 +2559,19 @@
#define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1<<22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2<<22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3<<22)
/* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
SNB has different settings. */
/* SNB A-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38<<22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02<<22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01<<22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0<<22)
/* SNB B-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0<<22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a<<22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39<<22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38<<22)
#define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f<<22)
#define FDI_DP_PORT_WIDTH_X1 (0<<19)
#define FDI_DP_PORT_WIDTH_X2 (1<<19)
#define FDI_DP_PORT_WIDTH_X3 (2<<19)
......@@ -2514,6 +2604,13 @@
#define FDI_RX_ENHANCE_FRAME_ENABLE (1<<6)
#define FDI_SEL_RAWCLK (0<<4)
#define FDI_SEL_PCDCLK (1<<4)
/* CPT */
#define FDI_AUTO_TRAINING (1<<10)
#define FDI_LINK_TRAIN_PATTERN_1_CPT (0<<8)
#define FDI_LINK_TRAIN_PATTERN_2_CPT (1<<8)
#define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2<<8)
#define FDI_LINK_TRAIN_NORMAL_CPT (3<<8)
#define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3<<8)
#define FDI_RXA_MISC 0xf0010
#define FDI_RXB_MISC 0xf1010
......@@ -2585,6 +2682,9 @@
#define HSYNC_ACTIVE_HIGH (1 << 3)
#define PORT_DETECTED (1 << 2)
/* PCH SDVOB multiplex with HDMIB */
#define PCH_SDVOB HDMIB
#define HDMIC 0xe1150
#define HDMID 0xe1160
......@@ -2642,4 +2742,42 @@
#define PCH_DPD_AUX_CH_DATA4 0xe4320
#define PCH_DPD_AUX_CH_DATA5 0xe4324
/* CPT */
#define PORT_TRANS_A_SEL_CPT 0
#define PORT_TRANS_B_SEL_CPT (1<<29)
#define PORT_TRANS_C_SEL_CPT (2<<29)
#define PORT_TRANS_SEL_MASK (3<<29)
#define TRANS_DP_CTL_A 0xe0300
#define TRANS_DP_CTL_B 0xe1300
#define TRANS_DP_CTL_C 0xe2300
#define TRANS_DP_OUTPUT_ENABLE (1<<31)
#define TRANS_DP_PORT_SEL_B (0<<29)
#define TRANS_DP_PORT_SEL_C (1<<29)
#define TRANS_DP_PORT_SEL_D (2<<29)
#define TRANS_DP_PORT_SEL_MASK (3<<29)
#define TRANS_DP_AUDIO_ONLY (1<<26)
#define TRANS_DP_ENH_FRAMING (1<<18)
#define TRANS_DP_8BPC (0<<9)
#define TRANS_DP_10BPC (1<<9)
#define TRANS_DP_6BPC (2<<9)
#define TRANS_DP_12BPC (3<<9)
#define TRANS_DP_VSYNC_ACTIVE_HIGH (1<<4)
#define TRANS_DP_VSYNC_ACTIVE_LOW 0
#define TRANS_DP_HSYNC_ACTIVE_HIGH (1<<3)
#define TRANS_DP_HSYNC_ACTIVE_LOW 0
/* SNB eDP training params */
/* SNB A-stepping */
#define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38<<22)
#define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02<<22)
#define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01<<22)
#define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0<<22)
/* SNB B-stepping */
#define EDP_LINK_TRAIN_400MV_0DB_SNB_B (0x0<<22)
#define EDP_LINK_TRAIN_400MV_6DB_SNB_B (0x3a<<22)
#define EDP_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39<<22)
#define EDP_LINK_TRAIN_800MV_0DB_SNB_B (0x38<<22)
#define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f<<22)
#endif /* _I915_REG_H_ */
drivers/gpu/drm/i915/i915_suspend.c
浏览文件 @ 97921a5b
......@@ -600,14 +600,16 @@ void i915_save_display(struct drm_device *dev)
}
/* FIXME: save TV & SDVO state */
/* FBC state */
if (IS_GM45(dev)) {
dev_priv->saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
} else {
dev_priv->saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
dev_priv->saveFBC_LL_BASE = I915_READ(FBC_LL_BASE);
dev_priv->saveFBC_CONTROL2 = I915_READ(FBC_CONTROL2);
dev_priv->saveFBC_CONTROL = I915_READ(FBC_CONTROL);
/* Only save FBC state on the platform that supports FBC */
if (I915_HAS_FBC(dev)) {
if (IS_GM45(dev)) {
dev_priv->saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
} else {
dev_priv->saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
dev_priv->saveFBC_LL_BASE = I915_READ(FBC_LL_BASE);
dev_priv->saveFBC_CONTROL2 = I915_READ(FBC_CONTROL2);
dev_priv->saveFBC_CONTROL = I915_READ(FBC_CONTROL);
}
}
/* VGA state */
......@@ -702,18 +704,19 @@ void i915_restore_display(struct drm_device *dev)
}
/* FIXME: restore TV & SDVO state */
/* FBC info */
if (IS_GM45(dev)) {
g4x_disable_fbc(dev);
I915_WRITE(DPFC_CB_BASE, dev_priv->saveDPFC_CB_BASE);
} else {
i8xx_disable_fbc(dev);
I915_WRITE(FBC_CFB_BASE, dev_priv->saveFBC_CFB_BASE);
I915_WRITE(FBC_LL_BASE, dev_priv->saveFBC_LL_BASE);
I915_WRITE(FBC_CONTROL2, dev_priv->saveFBC_CONTROL2);
I915_WRITE(FBC_CONTROL, dev_priv->saveFBC_CONTROL);
/* only restore FBC info on the platform that supports FBC*/
if (I915_HAS_FBC(dev)) {
if (IS_GM45(dev)) {
g4x_disable_fbc(dev);
I915_WRITE(DPFC_CB_BASE, dev_priv->saveDPFC_CB_BASE);
} else {
i8xx_disable_fbc(dev);
I915_WRITE(FBC_CFB_BASE, dev_priv->saveFBC_CFB_BASE);
I915_WRITE(FBC_LL_BASE, dev_priv->saveFBC_LL_BASE);
I915_WRITE(FBC_CONTROL2, dev_priv->saveFBC_CONTROL2);
I915_WRITE(FBC_CONTROL, dev_priv->saveFBC_CONTROL);
}
}
/* VGA state */
if (IS_IRONLAKE(dev))
I915_WRITE(CPU_VGACNTRL, dev_priv->saveVGACNTRL);
......
drivers/gpu/drm/i915/i915_trace.h
浏览文件 @ 97921a5b
......@@ -115,7 +115,7 @@ TRACE_EVENT(i915_gem_object_get_fence,
__entry->obj, __entry->fence, __entry->tiling_mode)
);
TRACE_EVENT(i915_gem_object_unbind,
DECLARE_EVENT_CLASS(i915_gem_object,
TP_PROTO(struct drm_gem_object *obj),
......@@ -132,21 +132,18 @@ TRACE_EVENT(i915_gem_object_unbind,
TP_printk("obj=%p", __entry->obj)
);
TRACE_EVENT(i915_gem_object_destroy,
DEFINE_EVENT(i915_gem_object, i915_gem_object_unbind,
TP_PROTO(struct drm_gem_object *obj),
TP_ARGS(obj),
TP_ARGS(obj)
);
TP_STRUCT__entry(
__field(struct drm_gem_object *, obj)
),
DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
TP_fast_assign(
__entry->obj = obj;
),
TP_PROTO(struct drm_gem_object *obj),
TP_printk("obj=%p", __entry->obj)
TP_ARGS(obj)
);
/* batch tracing */
......@@ -197,8 +194,7 @@ TRACE_EVENT(i915_gem_request_flush,
__entry->flush_domains, __entry->invalidate_domains)
);
TRACE_EVENT(i915_gem_request_complete,
DECLARE_EVENT_CLASS(i915_gem_request,
TP_PROTO(struct drm_device *dev, u32 seqno),
......@@ -217,64 +213,35 @@ TRACE_EVENT(i915_gem_request_complete,
TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
);
TRACE_EVENT(i915_gem_request_retire,
DEFINE_EVENT(i915_gem_request, i915_gem_request_complete,
TP_PROTO(struct drm_device *dev, u32 seqno),
TP_ARGS(dev, seqno),
TP_STRUCT__entry(
__field(u32, dev)
__field(u32, seqno)
),
TP_fast_assign(
__entry->dev = dev->primary->index;
__entry->seqno = seqno;
),
TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
TP_ARGS(dev, seqno)
);
TRACE_EVENT(i915_gem_request_wait_begin,
DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
TP_PROTO(struct drm_device *dev, u32 seqno),
TP_ARGS(dev, seqno),
TP_STRUCT__entry(
__field(u32, dev)
__field(u32, seqno)
),
TP_fast_assign(
__entry->dev = dev->primary->index;
__entry->seqno = seqno;
),
TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
TP_ARGS(dev, seqno)
);
TRACE_EVENT(i915_gem_request_wait_end,
DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_begin,
TP_PROTO(struct drm_device *dev, u32 seqno),
TP_ARGS(dev, seqno),
TP_ARGS(dev, seqno)
);
TP_STRUCT__entry(
__field(u32, dev)
__field(u32, seqno)
),
DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end,
TP_fast_assign(
__entry->dev = dev->primary->index;
__entry->seqno = seqno;
),
TP_PROTO(struct drm_device *dev, u32 seqno),
TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
TP_ARGS(dev, seqno)
);
TRACE_EVENT(i915_ring_wait_begin,
DECLARE_EVENT_CLASS(i915_ring,
TP_PROTO(struct drm_device *dev),
......@@ -291,21 +258,18 @@ TRACE_EVENT(i915_ring_wait_begin,
TP_printk("dev=%u", __entry->dev)
);
TRACE_EVENT(i915_ring_wait_end,
DEFINE_EVENT(i915_ring, i915_ring_wait_begin,
TP_PROTO(struct drm_device *dev),
TP_ARGS(dev),
TP_ARGS(dev)
);
TP_STRUCT__entry(
__field(u32, dev)
),
DEFINE_EVENT(i915_ring, i915_ring_wait_end,
TP_fast_assign(
__entry->dev = dev->primary->index;
),
TP_PROTO(struct drm_device *dev),
TP_printk("dev=%u", __entry->dev)
TP_ARGS(dev)
);
#endif /* _I915_TRACE_H_ */
......
drivers/gpu/drm/i915/intel_crt.c
浏览文件 @ 97921a5b
......@@ -136,11 +136,17 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
adpa |= ADPA_VSYNC_ACTIVE_HIGH;
if (intel_crtc->pipe == 0) {
adpa |= ADPA_PIPE_A_SELECT;
if (HAS_PCH_CPT(dev))
adpa |= PORT_TRANS_A_SEL_CPT;
else
adpa |= ADPA_PIPE_A_SELECT;
if (!HAS_PCH_SPLIT(dev))
I915_WRITE(BCLRPAT_A, 0);
} else {
adpa |= ADPA_PIPE_B_SELECT;
if (HAS_PCH_CPT(dev))
adpa |= PORT_TRANS_B_SEL_CPT;
else
adpa |= ADPA_PIPE_B_SELECT;
if (!HAS_PCH_SPLIT(dev))
I915_WRITE(BCLRPAT_B, 0);
}
......@@ -152,15 +158,21 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
u32 adpa;
u32 adpa, temp;
bool ret;
adpa = I915_READ(PCH_ADPA);
temp = adpa = I915_READ(PCH_ADPA);
adpa &= ~ADPA_CRT_HOTPLUG_MASK;
/* disable HPD first */
I915_WRITE(PCH_ADPA, adpa);
(void)I915_READ(PCH_ADPA);
if (HAS_PCH_CPT(dev)) {
/* Disable DAC before force detect */
I915_WRITE(PCH_ADPA, adpa & ~ADPA_DAC_ENABLE);
(void)I915_READ(PCH_ADPA);
} else {
adpa &= ~ADPA_CRT_HOTPLUG_MASK;
/* disable HPD first */
I915_WRITE(PCH_ADPA, adpa);
(void)I915_READ(PCH_ADPA);
}
adpa |= (ADPA_CRT_HOTPLUG_PERIOD_128 |
ADPA_CRT_HOTPLUG_WARMUP_10MS |
......@@ -176,6 +188,11 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
while ((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) != 0)
;
if (HAS_PCH_CPT(dev)) {
I915_WRITE(PCH_ADPA, temp);
(void)I915_READ(PCH_ADPA);
}
/* Check the status to see if both blue and green are on now */
adpa = I915_READ(PCH_ADPA);
adpa &= ADPA_CRT_HOTPLUG_MONITOR_MASK;
......@@ -245,9 +262,9 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
return false;
}
static bool intel_crt_detect_ddc(struct drm_connector *connector)
static bool intel_crt_detect_ddc(struct drm_encoder *encoder)
{
struct intel_encoder *intel_encoder = to_intel_encoder(connector);
struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
/* CRT should always be at 0, but check anyway */
if (intel_encoder->type != INTEL_OUTPUT_ANALOG)
......@@ -387,8 +404,8 @@ intel_crt_load_detect(struct drm_crtc *crtc, struct intel_encoder *intel_encoder
static enum drm_connector_status intel_crt_detect(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct intel_encoder *intel_encoder = to_intel_encoder(connector);
struct drm_encoder *encoder = &intel_encoder->enc;
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
struct drm_crtc *crtc;
int dpms_mode;
enum drm_connector_status status;
......@@ -400,18 +417,19 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
return connector_status_disconnected;
}
if (intel_crt_detect_ddc(connector))
if (intel_crt_detect_ddc(encoder))
return connector_status_connected;
/* for pre-945g platforms use load detect */
if (encoder->crtc && encoder->crtc->enabled) {
status = intel_crt_load_detect(encoder->crtc, intel_encoder);
} else {
crtc = intel_get_load_detect_pipe(intel_encoder,
crtc = intel_get_load_detect_pipe(intel_encoder, connector,
NULL, &dpms_mode);
if (crtc) {
status = intel_crt_load_detect(crtc, intel_encoder);
intel_release_load_detect_pipe(intel_encoder, dpms_mode);
intel_release_load_detect_pipe(intel_encoder,
connector, dpms_mode);
} else
status = connector_status_unknown;
}
......@@ -421,9 +439,6 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
static void intel_crt_destroy(struct drm_connector *connector)
{
struct intel_encoder *intel_encoder = to_intel_encoder(connector);
intel_i2c_destroy(intel_encoder->ddc_bus);
drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
kfree(connector);
......@@ -432,29 +447,27 @@ static void intel_crt_destroy(struct drm_connector *connector)
static int intel_crt_get_modes(struct drm_connector *connector)
{
int ret;
struct intel_encoder *intel_encoder = to_intel_encoder(connector);
struct i2c_adapter *ddcbus;
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
struct i2c_adapter *ddc_bus;
struct drm_device *dev = connector->dev;
ret = intel_ddc_get_modes(intel_encoder);
ret = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
if (ret || !IS_G4X(dev))
goto end;
ddcbus = intel_encoder->ddc_bus;
/* Try to probe digital port for output in DVI-I -> VGA mode. */
intel_encoder->ddc_bus =
intel_i2c_create(connector->dev, GPIOD, "CRTDDC_D");
ddc_bus = intel_i2c_create(connector->dev, GPIOD, "CRTDDC_D");
if (!intel_encoder->ddc_bus) {
intel_encoder->ddc_bus = ddcbus;
if (!ddc_bus) {
dev_printk(KERN_ERR, &connector->dev->pdev->dev,
"DDC bus registration failed for CRTDDC_D.\n");
goto end;
}
/* Try to get modes by GPIOD port */
ret = intel_ddc_get_modes(intel_encoder);
intel_i2c_destroy(ddcbus);
ret = intel_ddc_get_modes(connector, ddc_bus);
intel_i2c_destroy(ddc_bus);
end:
return ret;
......@@ -491,12 +504,16 @@ static const struct drm_connector_funcs intel_crt_connector_funcs = {
static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs = {
.mode_valid = intel_crt_mode_valid,
.get_modes = intel_crt_get_modes,
.best_encoder = intel_best_encoder,
.best_encoder = intel_attached_encoder,
};
static void intel_crt_enc_destroy(struct drm_encoder *encoder)
{
struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
intel_i2c_destroy(intel_encoder->ddc_bus);
drm_encoder_cleanup(encoder);
kfree(intel_encoder);
}
static const struct drm_encoder_funcs intel_crt_enc_funcs = {
......@@ -507,6 +524,7 @@ void intel_crt_init(struct drm_device *dev)
{
struct drm_connector *connector;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
struct drm_i915_private *dev_priv = dev->dev_private;
u32 i2c_reg;
......@@ -514,14 +532,20 @@ void intel_crt_init(struct drm_device *dev)
if (!intel_encoder)
return;
connector = &intel_encoder->base;
drm_connector_init(dev, &intel_encoder->base,
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
kfree(intel_encoder);
return;
}
connector = &intel_connector->base;
drm_connector_init(dev, &intel_connector->base,
&intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA);
drm_encoder_init(dev, &intel_encoder->enc, &intel_crt_enc_funcs,
DRM_MODE_ENCODER_DAC);
drm_mode_connector_attach_encoder(&intel_encoder->base,
drm_mode_connector_attach_encoder(&intel_connector->base,
&intel_encoder->enc);
/* Set up the DDC bus. */
......
drivers/gpu/drm/i915/intel_dp.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/intel_drv.h
浏览文件 @ 97921a5b
......@@ -96,8 +96,6 @@ struct intel_framebuffer {
struct intel_encoder {
struct drm_connector base;
struct drm_encoder enc;
int type;
struct i2c_adapter *i2c_bus;
......@@ -110,6 +108,11 @@ struct intel_encoder {
int clone_mask;
};
struct intel_connector {
struct drm_connector base;
void *dev_priv;
};
struct intel_crtc;
struct intel_overlay {
struct drm_device *dev;
......@@ -149,17 +152,18 @@ struct intel_crtc {
bool lowfreq_avail;
struct intel_overlay *overlay;
struct intel_unpin_work *unpin_work;
int fdi_lanes;
};
#define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
#define to_intel_encoder(x) container_of(x, struct intel_encoder, base)
#define to_intel_connector(x) container_of(x, struct intel_connector, base)
#define enc_to_intel_encoder(x) container_of(x, struct intel_encoder, enc)
#define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base)
struct i2c_adapter *intel_i2c_create(struct drm_device *dev, const u32 reg,
const char *name);
void intel_i2c_destroy(struct i2c_adapter *adapter);
int intel_ddc_get_modes(struct intel_encoder *intel_encoder);
int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
extern bool intel_ddc_probe(struct intel_encoder *intel_encoder);
void intel_i2c_quirk_set(struct drm_device *dev, bool enable);
void intel_i2c_reset_gmbus(struct drm_device *dev);
......@@ -183,7 +187,7 @@ extern void intel_crtc_load_lut(struct drm_crtc *crtc);
extern void intel_encoder_prepare (struct drm_encoder *encoder);
extern void intel_encoder_commit (struct drm_encoder *encoder);
extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
extern struct drm_encoder *intel_attached_encoder(struct drm_connector *connector);
extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
struct drm_crtc *crtc);
......@@ -192,9 +196,11 @@ int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
extern void intel_wait_for_vblank(struct drm_device *dev);
extern struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe);
extern struct drm_crtc *intel_get_load_detect_pipe(struct intel_encoder *intel_encoder,
struct drm_connector *connector,
struct drm_display_mode *mode,
int *dpms_mode);
extern void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder,
struct drm_connector *connector,
int dpms_mode);
extern struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB);
......
drivers/gpu/drm/i915/intel_dvo.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/intel_hdmi.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/intel_lvds.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/intel_modes.c
浏览文件 @ 97921a5b
......@@ -54,9 +54,9 @@ bool intel_ddc_probe(struct intel_encoder *intel_encoder)
}
};
intel_i2c_quirk_set(intel_encoder->base.dev, true);
intel_i2c_quirk_set(intel_encoder->enc.dev, true);
ret = i2c_transfer(intel_encoder->ddc_bus, msgs, 2);
intel_i2c_quirk_set(intel_encoder->base.dev, false);
intel_i2c_quirk_set(intel_encoder->enc.dev, false);
if (ret == 2)
return true;
......@@ -66,22 +66,23 @@ bool intel_ddc_probe(struct intel_encoder *intel_encoder)
/**
* intel_ddc_get_modes - get modelist from monitor
* @connector: DRM connector device to use
* @adapter: i2c adapter
*
* Fetch the EDID information from @connector using the DDC bus.
*/
int intel_ddc_get_modes(struct intel_encoder *intel_encoder)
int intel_ddc_get_modes(struct drm_connector *connector,
struct i2c_adapter *adapter)
{
struct edid *edid;
int ret = 0;
intel_i2c_quirk_set(intel_encoder->base.dev, true);
edid = drm_get_edid(&intel_encoder->base, intel_encoder->ddc_bus);
intel_i2c_quirk_set(intel_encoder->base.dev, false);
intel_i2c_quirk_set(connector->dev, true);
edid = drm_get_edid(connector, adapter);
intel_i2c_quirk_set(connector->dev, false);
if (edid) {
drm_mode_connector_update_edid_property(&intel_encoder->base,
edid);
ret = drm_add_edid_modes(&intel_encoder->base, edid);
intel_encoder->base.display_info.raw_edid = NULL;
drm_mode_connector_update_edid_property(connector, edid);
ret = drm_add_edid_modes(connector, edid);
connector->display_info.raw_edid = NULL;
kfree(edid);
}
......
drivers/gpu/drm/i915/intel_sdvo.c
浏览文件 @ 97921a5b
此差异已折叠。
drivers/gpu/drm/i915/intel_tv.c
浏览文件 @ 97921a5b
此差异已折叠。
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