anv: fix R64* vertex buffer format support

Disabled by mistake :(

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 5c7397c751 ("anv: add mapping for VBO formats in format mapping")
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36771>

src/intel/vulkan/anv_formats.c

@@ -531,7 +531,8 @@ anv_get_format(const struct anv_physical_device *device, VkFormat vk_format)
 
    const struct anv_format *format =
       &anv_formats[ext_number].formats[enum_offset];
-   if (format->planes[0].isl_format == ISL_FORMAT_UNSUPPORTED)
+   if (format->planes[0].isl_format == ISL_FORMAT_UNSUPPORTED &&
+       format->planes[0].vbo_format == ISL_FORMAT_UNSUPPORTED)
       return NULL;
 
    /* This format is only available if custom border colors without format is
@@ -644,7 +645,8 @@ anv_get_image_format_features2(const struct anv_physical_device *physical_device
                             VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT |
                             VK_IMAGE_CREATE_SPARSE_ALIASED_BIT)) != 0;
 
-   if (anv_format == NULL)
+   if (anv_format == NULL ||
+       anv_format->planes[0].isl_format == ISL_FORMAT_UNSUPPORTED)
       return 0;
 
    assert((isl_mod_info != NULL) ==

src/intel/vulkan/anv_private.h

@@ -5635,10 +5635,10 @@ anv_get_isl_format(const struct anv_physical_device *device, VkFormat vk_format,
 }
 
 static inline enum isl_format
-anv_get_vbo_format(const struct anv_physical_device *device, VkFormat vk_format,
-                   VkImageAspectFlags aspect, VkImageTiling tiling)
+anv_get_vbo_format(const struct anv_physical_device *device, VkFormat vk_format)
 {
-   return anv_get_format_aspect(device, vk_format, aspect, tiling).vbo_format;
+   const struct anv_format *format = anv_get_format(device, vk_format);
+   return format != NULL ? format->planes[0].vbo_format : ISL_FORMAT_UNSUPPORTED;
 }
 
 bool anv_format_supports_ccs_e(const struct anv_physical_device *device,

src/intel/vulkan/genX_pipeline.c

@@ -215,10 +215,8 @@ emit_ves_vf_instancing(struct anv_batch *batch,
    }
 
    u_foreach_bit(a, vi->attributes_valid) {
-      enum isl_format format = anv_get_vbo_format(device->physical,
-                                                  vi->attributes[a].format,
-                                                  VK_IMAGE_ASPECT_COLOR_BIT,
-                                                  VK_IMAGE_TILING_LINEAR);
+      enum isl_format format = anv_get_vbo_format(
+         device->physical, vi->attributes[a].format);
       assume(format < ISL_NUM_FORMATS);
 
       uint32_t binding = vi->attributes[a].binding;