p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

drm/i915/skl: Teach pin_and_fence_fb_obj() about Y tiling constraints 

1Mb!

v2: Rebased for addfb2 interface. (Tvrtko Ursulin)
v3: Rebased for fb modifier changes. (Tvrtko Ursulin)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2015-02-27 11:15:20 +00:00 committed by Daniel Vetter
parent b5d0e9bfa6
commit 1327b9a1d5
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/i915/intel_display.c
View File

@ -2270,8 +2270,12 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
}
break;
case I915_FORMAT_MOD_Y_TILED:
WARN(1, "Y tiled bo slipped through, driver bug!\n");
return -EINVAL;
case I915_FORMAT_MOD_Yf_TILED:
if (WARN_ONCE(INTEL_INFO(dev)->gen < 9,
"Y tiling bo slipped through, driver bug!\n"))
return -EINVAL;
alignment = 1 * 1024 * 1024;
break;
default:
MISSING_CASE(fb->modifier[0]);
return -EINVAL;