From bd2ef25d921c0d937e4bc4f5a4f98f534424c6aa Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Mon, 26 Sep 2016 19:30:46 +0300 Subject: drm: Add drm_rotation_90_or_270() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We have intel_rotation_90_or_270() in i915 to check if the rotation is 90 or 270 degrees. Similar checks are elsewhere in drm, so let's move the helper into a central place and use it everwhere. v2: Drop the BIT() Convert all new intel_rotation_90_or_270() calls Deal with superfluous code shuffling Signed-off-by: Ville Syrjälä Reviewed-by: Chris Wilson (v1) Reviewed-by: Joonas Lahtinen Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-2-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/atmel-hlcdc') diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 9d4c030672f0..b380179d4013 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -393,7 +393,7 @@ static void atmel_hlcdc_plane_update_format(struct atmel_hlcdc_plane *plane, if ((state->base.fb->pixel_format == DRM_FORMAT_YUV422 || state->base.fb->pixel_format == DRM_FORMAT_NV61) && - (state->base.rotation & (DRM_ROTATE_90 | DRM_ROTATE_270))) + drm_rotation_90_or_270(state->base.rotation)) cfg |= ATMEL_HLCDC_YUV422ROT; atmel_hlcdc_layer_update_cfg(&plane->layer, @@ -628,7 +628,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, /* * Swap width and size in case of 90 or 270 degrees rotation */ - if (state->base.rotation & (DRM_ROTATE_90 | DRM_ROTATE_270)) { + if (drm_rotation_90_or_270(state->base.rotation)) { tmp = state->crtc_w; state->crtc_w = state->crtc_h; state->crtc_h = tmp; -- cgit v1.2.3