From 2ec4cf4057fcb98cb4cabdd57fa12357e438ae98 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 24 Aug 2017 22:10:50 +0300 Subject: [PATCH] drm/i915: Skip fence alignemnt check for the CCS plane MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The CCS won't have the same stride as the main surface anyway so trying to guard against the fence stride not matching the CCS stride is not sensible. Just skip the fence vs. fb alignment check for the aux plane. Cc: Ben Widawsky Cc: Jason Ekstrand Cc: Daniel Stone Link: https://patchwork.freedesktop.org/patch/msgid/20170824191100.10949-3-ville.syrjala@linux.intel.com Reviewed-by: Ben Widawsky Fixes: 2e2adb05736c ("drm/i915: Add render decompression support") Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 5c8e9a74a0ca..5683973bba58 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2589,7 +2589,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, * fb layout agrees with the fence layout. We already check that the * fb stride matches the fence stride elsewhere. */ - if (i915_gem_object_is_tiled(intel_fb->obj) && + if (i == 0 && i915_gem_object_is_tiled(intel_fb->obj) && (x + width) * cpp > fb->pitches[i]) { DRM_DEBUG_KMS("bad fb plane %d offset: 0x%x\n", i, fb->offsets[i]); -- GitLab