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Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel…
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…/git/airlied/drm-2.6

* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms: add workaround for dce3 ddc line vbios bug
  drm/radeon/kms: fix interlaced and doublescan handling
  drm/radeon/kms: fix typos in disabled vbios code
  Revert "drm/i915/dp: use VBT provided eDP params if available"
  drm/i915: Clear pfit registers when not used by any outputs
  drm: record monitor status in output_poll_execute
  drm: Set connector DPMS status to ON in drm_crtc_helper_set_config
  drm/i915: fix regression due to ba3d8d7
  Revert "drm/radeon/kms: fix typo in r600 cs checker"
  drm/i915/sdvo: Always add a 30ms delay to make SDVO TV detection reliable
  MAINTAINERS: INTEL DRM DRIVERS list (intel-gfx) is subscribers-only
  drm/i915/sdvo: Always fallback to querying the shared DDC line
  drm/i915: Handle pagefaults in execbuffer user relocations
  drm/i915/sdvo: Only enable HDMI encodings only if the commandset is supported
  drm/radeon/kms: fix resume regression for some r5xx laptops
  drm/radeon/kms: fix regression in rs4xx i2c setup
  drm/i915: Only save/restore cursor regs if !KMS
  drm/i915: Prevent integer overflow when validating the execbuffer
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Linus Torvalds committed Dec 1, 2010
2 parents 22a5b56 + 3074adc commit fb82155
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Showing 16 changed files with 511 additions and 385 deletions.
2 changes: 1 addition & 1 deletion MAINTAINERS
Original file line number Diff line number Diff line change
Expand Up @@ -2080,7 +2080,7 @@ F: include/drm/

INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
M: Chris Wilson <chris@chris-wilson.co.uk>
L: intel-gfx@lists.freedesktop.org
L: intel-gfx@lists.freedesktop.org (subscribers-only)
L: dri-devel@lists.freedesktop.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel.git
S: Supported
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14 changes: 11 additions & 3 deletions drivers/gpu/drm/drm_crtc_helper.c
Original file line number Diff line number Diff line change
Expand Up @@ -471,6 +471,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
int count = 0, ro, fail = 0;
struct drm_crtc_helper_funcs *crtc_funcs;
int ret = 0;
int i;

DRM_DEBUG_KMS("\n");

Expand Down Expand Up @@ -666,6 +667,12 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
if (ret != 0)
goto fail;
}
DRM_DEBUG_KMS("Setting connector DPMS state to on\n");
for (i = 0; i < set->num_connectors; i++) {
DRM_DEBUG_KMS("\t[CONNECTOR:%d:%s] set DPMS on\n", set->connectors[i]->base.id,
drm_get_connector_name(set->connectors[i]));
set->connectors[i]->dpms = DRM_MODE_DPMS_ON;
}

kfree(save_connectors);
kfree(save_encoders);
Expand Down Expand Up @@ -841,7 +848,7 @@ static void output_poll_execute(struct work_struct *work)
struct delayed_work *delayed_work = to_delayed_work(work);
struct drm_device *dev = container_of(delayed_work, struct drm_device, mode_config.output_poll_work);
struct drm_connector *connector;
enum drm_connector_status old_status, status;
enum drm_connector_status old_status;
bool repoll = false, changed = false;

if (!drm_kms_helper_poll)
Expand All @@ -866,8 +873,9 @@ static void output_poll_execute(struct work_struct *work)
!(connector->polled & DRM_CONNECTOR_POLL_HPD))
continue;

status = connector->funcs->detect(connector, false);
if (old_status != status)
connector->status = connector->funcs->detect(connector, false);
DRM_DEBUG_KMS("connector status updated to %d\n", connector->status);
if (old_status != connector->status)
changed = true;
}

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