Mesa (main): turnip: Set drmFormatModifierTilingFeatures

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: 95fabff8dea94eb8dfb49871034df8fc390d0e68
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=95fabff8dea94eb8dfb49871034df8fc390d0e68

Author: Danylo Piliaiev <dpiliaiev at igalia.com>
Date:   Tue Feb 15 17:08:14 2022 +0200

turnip: Set drmFormatModifierTilingFeatures

>From Vulkan spec for VkDrmFormatModifierProperties2EXT:

 "drmFormatModifierTilingFeatures is a bitmask of VkFormatFeatureFlagBits
  that are supported by any image created with format and drmFormatModifier."

 "The returned drmFormatModifierTilingFeatures must contain at least one bit."

 "Therefore, if the returned drmFormatModifier is DRM_FORMAT_MOD_LINEAR,
  then drmFormatModifierPlaneCount must equal the format planecount, and
  drmFormatModifierTilingFeatures must be identical to the
  VkFormatProperties2::linearTilingFeatures returned in the same pNext chain."

Relevant tests: dEQP-VK.drm_format_modifiers.*

Signed-off-by: Danylo Piliaiev <dpiliaiev at igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15032>

---

 src/freedreno/vulkan/tu_formats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/freedreno/vulkan/tu_formats.c b/src/freedreno/vulkan/tu_formats.c
index 4ebc8ebcd5e..536bff0a57f 100644
--- a/src/freedreno/vulkan/tu_formats.c
+++ b/src/freedreno/vulkan/tu_formats.c
@@ -317,6 +317,8 @@ tu_GetPhysicalDeviceFormatProperties2(
          vk_outarray_append(&out, mod_props) {
             mod_props->drmFormatModifier = DRM_FORMAT_MOD_LINEAR;
             mod_props->drmFormatModifierPlaneCount = 1;
+            mod_props->drmFormatModifierTilingFeatures =
+               pFormatProperties->formatProperties.linearTilingFeatures;
          }
       }
 
@@ -327,6 +329,8 @@ tu_GetPhysicalDeviceFormatProperties2(
          vk_outarray_append(&out, mod_props) {
             mod_props->drmFormatModifier = DRM_FORMAT_MOD_QCOM_COMPRESSED;
             mod_props->drmFormatModifierPlaneCount = 1;
+            mod_props->drmFormatModifierTilingFeatures =
+               pFormatProperties->formatProperties.optimalTilingFeatures;
          }
       }
    }