diff mbox series

[v3,8/8] hack: align dumb buffer stride to 4k to allow for gtt remapping

Message ID 20190118152720.24643-9-ville.syrjala@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915: GTT remapping for display | expand

Commit Message

Ville Syrjälä Jan. 18, 2019, 3:27 p.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

---
 drivers/gpu/drm/i915/i915_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 1e7c95d0fea1..365125c6683b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -745,7 +745,7 @@  i915_gem_dumb_create(struct drm_file *file,
 		     struct drm_mode_create_dumb *args)
 {
 	/* have to work out size/pitch and return them */
-	args->pitch = ALIGN(args->width * DIV_ROUND_UP(args->bpp, 8), 64);
+	args->pitch = ALIGN(args->width * DIV_ROUND_UP(args->bpp, 8), 4096);
 	args->size = args->pitch * args->height;
 	return i915_gem_create(file, to_i915(dev),
 			       args->size, &args->handle);