linux-kernel - linux-next: manual merge of the drm tree with Linus' tree

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Message-Id: <20111228135319.7d08ed1842abe09943cd2c67@canb.auug.org.au>
Date:	Wed, 28 Dec 2011 13:53:19 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Dave Airlie <airlied@...ux.ie>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Xi Wang <xi.wang@...il.com>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Ville Syrjälä <ville.syrjala@...ux.intel.com>
Subject: linux-next: manual merge of the drm tree with Linus' tree

Hi Dave,

Today's linux-next merge of the drm tree got a conflict in
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c between commit 8a78389651b3 ("vmwgfx:
fix incorrect VRAM size check in vmw_kms_fb_create()") from Linus' tree
and commit 308e5bcbdb10 ("drm: add an fb creation ioctl that takes a
pixel format v5") from the drm tree.

I fixed it up (see below) and can carry the fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index f94b33a,c4bdef3..0000000
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@@ -1093,17 -1093,25 +1093,25 @@@ static struct drm_framebuffer *vmw_kms_
  	struct vmw_surface *surface = NULL;
  	struct vmw_dma_buffer *bo = NULL;
  	struct ttm_base_object *user_obj;
+ 	struct drm_mode_fb_cmd mode_cmd;
 -	u64 required_size;
  	int ret;
  
+ 	mode_cmd.width = mode_cmd2->width;
+ 	mode_cmd.height = mode_cmd2->height;
+ 	mode_cmd.pitch = mode_cmd2->pitches[0];
+ 	mode_cmd.handle = mode_cmd2->handles[0];
+ 	drm_fb_get_bpp_depth(mode_cmd2->pixel_format, &mode_cmd.depth,
+ 				    &mode_cmd.bpp);
+ 
  	/**
  	 * This code should be conditioned on Screen Objects not being used.
  	 * If screen objects are used, we can allocate a GMR to hold the
  	 * requested framebuffer.
  	 */
  
 -	required_size = mode_cmd.pitch * mode_cmd.height;
 -	if (unlikely(required_size > (u64) dev_priv->vram_size)) {
 +	if (!vmw_kms_validate_mode_vram(dev_priv,
- 					mode_cmd->pitch,
- 					mode_cmd->height)) {
++					mode_cmd.pitch,
++					mode_cmd.height)) {
  		DRM_ERROR("VRAM size is too small for requested mode.\n");
  		return ERR_PTR(-ENOMEM);
  	}

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