This is already fixed for ILK and SNB in the below commit but somehow
IVB is missed.
commit ab2f9df10dd955f1fc0a8650e377588c98f1c029
Author: Jesse Barnes <jbarnes at 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 at intel.com>
Signed-off-by: Ben Lin <ben.y.lin at intel.com>
---
drivers/gpu/drm/i915/intel_sprite.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index cc8df4d..6045a01 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -54,17 +54,17 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
/* Mask out pixel format bits in case we change it */
sprctl &= ~SPRITE_PIXFORMAT_MASK;
- sprctl &= ~SPRITE_RGB_ORDER_RGBX;
+ sprctl &= ~SPRITE_RGB_ORDER_XBGR;
sprctl &= ~SPRITE_YUV_BYTE_ORDER_MASK;
sprctl &= ~SPRITE_TILED;
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:
--
1.7.9.5
