diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2009-11-27 11:44:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-18 13:44:17 -0800 |
| commit | 1c1f916747265cd65ba1896c20a93034c6c1ec17 (patch) | |
| tree | 40928e8bed3d6d11b52638c9e11f5c89c89c9e5a /drivers | |
| parent | ad7ce1cf569509e2f212267749f0ad75bd40b67a (diff) | |
drm/i915: PineView only has LVDS and CRT ports
commit 103a196f4224dc6872081305cf7f82ebf67aa7bd upstream.
PineView only has 2 ports for LVDS and CRT. Don't enable other
ports for it.
Cc: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 602dd76468cf..d3f365d8b6ef 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -838,6 +838,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define IS_I85X(dev) ((dev)->pci_device == 0x3582) #define IS_I855(dev) ((dev)->pci_device == 0x3582) #define IS_I865G(dev) ((dev)->pci_device == 0x2572) +#define IS_I8XX(dev) (IS_I830(dev) || IS_845G(dev) || IS_I85X(dev) || IS_I865G(dev)) #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a) #define IS_I915GM(dev) ((dev)->pci_device == 0x2592) @@ -899,9 +900,12 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); */ #define HAS_128_BYTE_Y_TILING(dev) (IS_I9XX(dev) && !(IS_I915G(dev) || \ IS_I915GM(dev))) +#define SUPPORTS_DIGITAL_OUTPUTS(dev) (IS_I9XX(dev) && !IS_IGD(dev)) #define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev) || IS_IGDNG(dev)) #define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IGDNG(dev)) #define SUPPORTS_EDP(dev) (IS_IGDNG_M(dev)) +#define SUPPORTS_TV(dev) (IS_I9XX(dev) && IS_MOBILE(dev) && \ + !IS_IGDNG(dev) && !IS_IGD(dev)) #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev)) /* dsparb controlled by hw only */ #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev)) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index d49c9980a4e7..4f6fc00e35c4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3347,7 +3347,7 @@ static void intel_setup_outputs(struct drm_device *dev) if (I915_READ(PCH_DP_D) & DP_DETECTED) intel_dp_init(dev, PCH_DP_D); - } else if (IS_I9XX(dev)) { + } else if (SUPPORTS_DIGITAL_OUTPUTS(dev)) { bool found = false; if (I915_READ(SDVOB) & SDVO_DETECTED) { @@ -3374,10 +3374,10 @@ static void intel_setup_outputs(struct drm_device *dev) if (SUPPORTS_INTEGRATED_DP(dev) && (I915_READ(DP_D) & DP_DETECTED)) intel_dp_init(dev, DP_D); - } else + } else if (IS_I8XX(dev)) intel_dvo_init(dev); - if (IS_I9XX(dev) && IS_MOBILE(dev) && !IS_IGDNG(dev)) + if (SUPPORTS_TV(dev)) intel_tv_init(dev); list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |