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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 18:57:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 18:57:59 -0700 |
| commit | c48c43e422c1404fd72c57d1d21a6f6d01e18900 (patch) | |
| tree | 48e5d3828b4f5479361986535f71a1ae44e4f3c1 /drivers/gpu/drm/i915/intel_modes.c | |
| parent | 520045db940a381d2bee1c1b2179f7921b40fb10 (diff) | |
| parent | 135cba0dc399fdd47bd3ae305c1db75fcd77243f (diff) | |
| download | kernel_samsung_smdk4412-c48c43e422c1404fd72c57d1d21a6f6d01e18900.zip kernel_samsung_smdk4412-c48c43e422c1404fd72c57d1d21a6f6d01e18900.tar.gz kernel_samsung_smdk4412-c48c43e422c1404fd72c57d1d21a6f6d01e18900.tar.bz2 | |
Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits)
vmwgfx: Implement a proper GMR eviction mechanism
drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2
drm/radeon/kms: properly compute group_size on 6xx/7xx
drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker
drm/radeon/kms/evergreen: set the clear state to the blit state
drm/radeon/kms: don't poll dac load detect.
gpu: Add Intel GMA500(Poulsbo) Stub Driver
drm/radeon/kms: MC vram map needs to be >= pci aperture size
drm/radeon/kms: implement display watermark support for evergreen
drm/radeon/kms/evergreen: add some additional safe regs v2
drm/radeon/r600: fix tiling issues in CS checker.
drm/i915: Move gpu_write_list to per-ring
drm/i915: Invalidate the to-ring, flush the old-ring when updating domains
drm/i915/ringbuffer: Write the value passed in to the tail register
agp/intel: Restore valid PTE bit for Sandybridge after bdd3072
drm/i915: Fix flushing regression from 9af90d19f
drm/i915/sdvo: Remove unused encoding member
i915: enable AVI infoframe for intel_hdmi.c [v4]
drm/i915: Fix current fb blocking for page flip
drm/i915: IS_IRONLAKE is synonymous with gen == 5
...
Fix up conflicts in
- drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the
new simplified stack-based kmap_atomic() interface
- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL
removal cleanups.
Diffstat (limited to 'drivers/gpu/drm/i915/intel_modes.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_modes.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 4b1fd3d..f70b7cf 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> - * Copyright (c) 2007 Intel Corporation + * Copyright (c) 2007, 2010 Intel Corporation * Jesse Barnes <jesse.barnes@intel.com> * * Permission is hereby granted, free of charge, to any person obtaining a @@ -34,11 +34,11 @@ * intel_ddc_probe * */ -bool intel_ddc_probe(struct intel_encoder *intel_encoder) +bool intel_ddc_probe(struct intel_encoder *intel_encoder, int ddc_bus) { + struct drm_i915_private *dev_priv = intel_encoder->base.dev->dev_private; u8 out_buf[] = { 0x0, 0x0}; u8 buf[2]; - int ret; struct i2c_msg msgs[] = { { .addr = 0x50, @@ -54,13 +54,7 @@ bool intel_ddc_probe(struct intel_encoder *intel_encoder) } }; - intel_i2c_quirk_set(intel_encoder->enc.dev, true); - ret = i2c_transfer(intel_encoder->ddc_bus, msgs, 2); - intel_i2c_quirk_set(intel_encoder->enc.dev, false); - if (ret == 2) - return true; - - return false; + return i2c_transfer(&dev_priv->gmbus[ddc_bus].adapter, msgs, 2) == 2; } /** @@ -76,9 +70,7 @@ int intel_ddc_get_modes(struct drm_connector *connector, struct edid *edid; int ret = 0; - 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(connector, edid); ret = drm_add_edid_modes(connector, edid); |