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| author |   Sonika Jindal <sonika.jindal@intel.com> | 2015-07-08 17:07:47 +0530 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-08 17:18:18 +0200 |
| commit | aaf5ec2e51ab1d9c5e962b4728a1107ed3ff7a3e (patch) | |
| tree | a4d11edf09698542f5323773257cac80168568ff /drivers/gpu/drm/i915/intel_frontbuffer.c | |
| parent | drm/i915: move set_no_fbc_reason() call out of intel_fbc_find_crtc() (diff) | |
| download | linux-dev-aaf5ec2e51ab1d9c5e962b4728a1107ed3ff7a3e.tar.xz linux-dev-aaf5ec2e51ab1d9c5e962b4728a1107ed3ff7a3e.zip | |
drm/i915: Handle HPD when it has actually occurred
Writing to PCH_PORT_HOTPLUG for each interrupt is not required.
Handle it only if hpd has actually occurred like we handle other
interrupts.
v2: Make few variables local to if block (Ville)
v3: Add check for ibx/cpt both (Ville).
While at it, remove the redundant check for hotplug_trigger from
pch_get_hpd_pins
v4: Indentation (Ville)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_frontbuffer.c')
0 files changed, 0 insertions, 0 deletions