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authorDave Airlie <airlied@redhat.com>2014-04-03 07:51:54 +1000
committerDave Airlie <airlied@redhat.com>2014-04-03 07:51:54 +1000
commit66e514c14a1cb9c2540c685c40d94dc6ef6b6bb5 (patch)
treeb21a13e80e7a27e8829fa1f1693c46bf2cab4507 /include/drm
parent2844ea3f252331cc0ecf3ae74f6226db2f580f8a (diff)
parent698b3135acb94e838a33a69f1a7a684fe0d90734 (diff)
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Merge tag 'drm-intel-next-2014-03-21' of git://anongit.freedesktop.org/drm-intel into drm-next
- Inherit/reuse firmwar framebuffers (for real this time) from Jesse, less flicker for fastbooting. - More flexible cloning for hdmi (Ville). - Some PPGTT fixes from Ben. - Ring init fixes from Naresh Kumar. - set_cache_level regression fixes for the vma conversion from Ville&Chris. - Conversion to the new dp aux helpers (Jani). - Unification of runtime pm with pc8 support from Paulo, prep work for runtime pm on other platforms than HSW. - Larger cursor sizes (Sagar Kamble). - Piles of improvements and fixes all over, as usual. * tag 'drm-intel-next-2014-03-21' of git://anongit.freedesktop.org/drm-intel: (75 commits) drm/i915: Include a note about the dangers of I915_READ64/I915_WRITE64 drm/i915/sdvo: fix questionable return value check drm/i915: Fix unsafe loop iteration over vma whilst unbinding them drm/i915: Enabling 128x128 and 256x256 ARGB Cursor Support drm/i915: Print how many objects are shared in per-process stats drm/i915: Per-process stats work better when evaluated per-process drm/i915: remove rps local variables drm/i915: Remove extraneous MMIO for RPS drm/i915: Rename and comment all the RPS *stuff* drm/i915: Store the HW min frequency as min_freq drm/i915: Fix coding style for RPS drm/i915: Reorganize the overclock code drm/i915: init pm.suspended earlier drm/i915: update the PC8 and runtime PM documentation drm/i915: rename __hsw_do_{en, dis}able_pc8 drm/i915: kill struct i915_package_c8 drm/i915: move pc8.irqs_disabled to pm.irqs_disabled drm/i915: remove dev_priv->pc8.enabled drm/i915: don't get/put PC8 when getting/putting power wells drm/i915: make intel_aux_display_runtime_get get runtime PM, not PC8 ... Conflicts: drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_dp.c
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_dp_helper.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 42947566e755..b4f58914bf7d 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -438,6 +438,9 @@ struct drm_dp_aux_msg {
* The .dev field should be set to a pointer to the device that implements
* the AUX channel.
*
+ * The .name field may be used to specify the name of the I2C adapter. If set to
+ * NULL, dev_name() of .dev will be used.
+ *
* Drivers provide a hardware-specific implementation of how transactions
* are executed via the .transfer() function. A pointer to a drm_dp_aux_msg
* structure describing the transaction is passed into this function. Upon
@@ -455,6 +458,7 @@ struct drm_dp_aux_msg {
* should call drm_dp_aux_unregister_i2c_bus() to remove the I2C adapter.
*/
struct drm_dp_aux {
+ const char *name;
struct i2c_adapter ddc;
struct device *dev;