From: Chris Wilson Date: Mon, 5 Nov 2012 22:25:07 +0000 (+0000) Subject: drm/i915: Clear unused fields of mode for framebuffer creation X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0fed39bd1d85bfd0d454cb7ba2aedab2f15141d5;p=linux-beck.git drm/i915: Clear unused fields of mode for framebuffer creation With the stricter checks introduced in commit ac911edae5960d7dccd9883f5fa5d25b591520de Author: Ville Syrjälä Date: Wed Oct 31 17:50:19 2012 +0200 drm/i915: Check the framebuffer offset (and friends), it became especially prudent to make sure that the additional fields inside the mode were cleared before attempting to create a framebuffer. In particular, the fb created for load detection failed to do so and hence failed. Signed-off-by: Chris Wilson Cc: Ville Syrjälä Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index eeab3ae780cc..029e008979b6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6470,7 +6470,7 @@ intel_framebuffer_create_for_mode(struct drm_device *dev, int depth, int bpp) { struct drm_i915_gem_object *obj; - struct drm_mode_fb_cmd2 mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd = { 0 }; obj = i915_gem_alloc_object(dev, intel_framebuffer_size_for_mode(mode, bpp));