diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2009-07-23 13:00:32 -0400 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-07-29 18:16:19 -0400 |
| commit | 32f9d658aee5be09ebdd28fc730630e61d0b46db (patch) | |
| tree | 66f1417c8631659c17874876ab7036eb4fdf2ec9 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 5eb08b69f510fadaba77eb9a1bda0f7299c4ebcc (diff) | |
drm/i915: Add eDP support on IGDNG mobile chip
This adds embedded DisplayPort support on next mobile chip which
aims to replace origin LVDS port. VBT's driver feature block has
been used to determine the type of current internal panel for eDP
or LVDS.
Currently no panel fitting support for eDP and backlight control
would be added in future.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b05b44dd3bf6..5f3a259d95e9 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h | |||
| @@ -219,6 +219,7 @@ typedef struct drm_i915_private { | |||
| 219 | unsigned int lvds_vbt:1; | 219 | unsigned int lvds_vbt:1; |
| 220 | unsigned int int_crt_support:1; | 220 | unsigned int int_crt_support:1; |
| 221 | unsigned int lvds_use_ssc:1; | 221 | unsigned int lvds_use_ssc:1; |
| 222 | unsigned int edp_support:1; | ||
| 222 | int lvds_ssc_freq; | 223 | int lvds_ssc_freq; |
| 223 | 224 | ||
| 224 | struct drm_i915_fence_reg fence_regs[16]; /* assume 965 */ | 225 | struct drm_i915_fence_reg fence_regs[16]; /* assume 965 */ |
| @@ -889,6 +890,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); | |||
| 889 | IS_I915GM(dev))) | 890 | IS_I915GM(dev))) |
| 890 | #define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev) || IS_IGDNG(dev)) | 891 | #define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev) || IS_IGDNG(dev)) |
| 891 | #define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IGDNG(dev)) | 892 | #define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IGDNG(dev)) |
| 893 | #define SUPPORTS_EDP(dev) (IS_IGDNG_M(dev)) | ||
| 892 | #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev)) | 894 | #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev)) |
| 893 | /* dsparb controlled by hw only */ | 895 | /* dsparb controlled by hw only */ |
| 894 | #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev)) | 896 | #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev)) |