Module: Mesa
Branch: main
Commit: 2d041d5f1e9a731da3bfaec21494d90f4b560bbb
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=2d041d5f1e9a731da3bfaec21494d90f4b560bbb

Author: Jordan Justen <[email protected]>
Date:   Wed Oct 27 13:46:08 2021 -0700

Revert "iris: Disable I915_FORMAT_MOD_Y_TILED_GEN12* on adl-p/display 13"

Round and round we go :)

In the "drm/i915/adlp/fb: Remove CCS FB stride restrictions" series,
https://lists.freedesktop.org/archives/intel-gfx/2021-October/281768.html,
it now appears that kernel can allow these modifiers to work with
adl-p.

This reverts commit d4174f5f052f614a10df2ebc905aec8c4897b057.

Fixes: d4174f5f052 ("iris: Disable I915_FORMAT_MOD_Y_TILED_GEN12* on 
adl-p/display 13")
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13565>

---

 src/gallium/drivers/iris/iris_resource.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/gallium/drivers/iris/iris_resource.c 
b/src/gallium/drivers/iris/iris_resource.c
index 8610a5531e9..aee9bb6b999 100644
--- a/src/gallium/drivers/iris/iris_resource.c
+++ b/src/gallium/drivers/iris/iris_resource.c
@@ -99,8 +99,6 @@ modifier_is_supported(const struct intel_device_info *devinfo,
    case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC:
       if (devinfo->verx10 != 120)
          return false;
-      if (devinfo->display_ver != 12)
-         return false;
       break;
    case DRM_FORMAT_MOD_INVALID:
    default:

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