From 80220c4827ddde2b1c49ababa6c1ab0ad0691112 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 15 Oct 2015 17:01:58 +0300 Subject: [PATCH] drm/i915: skl_update_scaler() wants a rotation bitmask instead of bit number MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit commit fa5a7970d372c9c9beb3a0ce79ee1d0c23387d0a upstream. Pass BIT(DRM_ROTATE_0) instead of DRM_ROTATE_0 to skl_update_scaler(). The former is a mask, the latter just the bit number. Fortunately the only thing skl_update_scaler() does with the rotation is check if it's 90/270 degrees or not, and so in this case it would still do the right thing. Cc: Chandra Konduru Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1444917718-28495-1-git-send-email-ville.syrjala@linux.intel.com Fixes: 6156a45602f9 ("drm/i915: skylake primary plane scaling using shared scalers") Reviewed-by: Matt Roper Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f859a5b87ed4..afa81691163d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4447,7 +4447,7 @@ int skl_update_scaler_crtc(struct intel_crtc_state *state) intel_crtc->base.base.id, intel_crtc->pipe, SKL_CRTC_INDEX); return skl_update_scaler(state, !state->base.active, SKL_CRTC_INDEX, - &state->scaler_state.scaler_id, DRM_ROTATE_0, + &state->scaler_state.scaler_id, BIT(DRM_ROTATE_0), state->pipe_src_w, state->pipe_src_h, adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_vdisplay); } -- 2.20.1