drm/i915: fix color order for BGR formats on IVB

This is already fixed for ILK and SNB in the below commit but somehow
IVB is missed.

commit ab2f9df10dd955f1fc0a8650e377588c98f1c029
	Author: Jesse Barnes <jbarnes@virtuousgeek.org>
	Date:   Mon Feb 27 12:40:10 2012 -0800

	drm/i915: fix color order for BGR formats on SNB

Had the wrong bits and field definitions.

Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index cc8df4d..7644f31 100644 (file)
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -60,11 +60,11 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
 
        switch (fb->pixel_format) {
        case DRM_FORMAT_XBGR8888:
-               sprctl |= SPRITE_FORMAT_RGBX888;
+               sprctl |= SPRITE_FORMAT_RGBX888 | SPRITE_RGB_ORDER_RGBX;
                pixel_size = 4;
                break;
        case DRM_FORMAT_XRGB8888:
-               sprctl |= SPRITE_FORMAT_RGBX888 | SPRITE_RGB_ORDER_RGBX;
+               sprctl |= SPRITE_FORMAT_RGBX888;
                pixel_size = 4;
                break;
        case DRM_FORMAT_YUYV: