From: Nanley Chery <nanley.g.chery@intel.com>
Date: Mon, 23 Sep 2019 20:32:06 +0000 (-0700)
Subject: anv/formats: Disable I915_FORMAT_MOD_Y_TILED_CCS on TGL+
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0eaf293b47966576b21aa28ddf74de27669210c6;p=mesa.git

anv/formats: Disable I915_FORMAT_MOD_Y_TILED_CCS on TGL+

The format of the CCS has changed.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---

diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c
index 2e2fc851057..9431dab6012 100644
--- a/src/intel/vulkan/anv_formats.c
+++ b/src/intel/vulkan/anv_formats.c
@@ -733,6 +733,11 @@ get_wsi_format_modifier_properties_list(const struct anv_physical_device *physic
                                      anv_format->planes[0].isl_format))
          continue;
 
+      /* Gen12's CCS layout changes compared to Gen9-11. */
+      if (mod_info->modifier == I915_FORMAT_MOD_Y_TILED_CCS &&
+          physical_device->info.gen >= 12)
+         continue;
+
       vk_outarray_append(&out, mod_props) {
          mod_props->modifier = modifiers[i];
          if (isl_drm_modifier_has_aux(modifiers[i]))