diff options
| author | Jean Delvare <khali@linux-fr.org> | 2011-06-04 19:34:56 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-06-17 09:22:01 +1000 |
| commit | 826c7e4147f902737b281e8a5a7d7aa33fd63316 (patch) | |
| tree | 6fe10b257914837727b0af71449440f66967e886 /drivers/gpu/drm | |
| parent | cafe8d8413399119c3f4cd575e0eb27e2654b9d5 (diff) | |
Revert "drm/i915: Enable GMBUS for post-gen2 chipsets"
Revert commit 8f9a3f9b63b8cd3f03be9dc53533f90bd4120e5f. This fixes a
hang when loading the eeprom driver (see bug #35572.) GMBUS will be
re-enabled later, differently.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Reported-by: Marek Otahal <markotahal@gmail.com>
Tested-by: Yermandu Patapitafious <yermandu.dev@gmail.com>
Tested-by: Andrew Lutomirski <luto@mit.edu>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_i2c.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index d3b903bce7c..d98cee60b60 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -401,8 +401,7 @@ int intel_setup_gmbus(struct drm_device *dev) bus->reg0 = i | GMBUS_RATE_100KHZ; /* XXX force bit banging until GMBUS is fully debugged */ - if (IS_GEN2(dev)) - bus->force_bit = intel_gpio_create(dev_priv, i); + bus->force_bit = intel_gpio_create(dev_priv, i); } intel_i2c_reset(dev_priv->dev); |