]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/glk: Fix watermark computations for third sprite plane
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Thu, 23 Feb 2017 07:15:57 +0000 (09:15 +0200)
committerAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Thu, 23 Feb 2017 12:56:21 +0000 (14:56 +0200)
commit8921ae39d8275f4092fffd6756d08609aacec9e3
treef72a372ea34d0a242439d4342420ab9c95a469b5
parentb5a7e11e2791bc1b81f618552ec5506e43c382d5
drm/i915/glk: Fix watermark computations for third sprite plane

Geminilake has a third sprite plane (or fourth universal plane) that is
independent from the cursor. Make sure that for_each_plane_id_on_crtc()
is aware of that extra plane so that the watermark code takes it into
account.

Fixes: 7cd7749c6514 ("drm/i915/glk: Configure number of sprite planes properly")
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Cc: <drm-intel-fixes@lists.freedesktop.org>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170223071600.14356-2-ander.conselvan.de.oliveira@intel.com
drivers/gpu/drm/i915/i915_drv.h