Mesa (master): anv,radv: Implement VK_KHR_surface_capability_protected

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Module: Mesa
Branch: master
Commit: 493b3ada9b177e1294168e27cf4ab2b9886a33e4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=493b3ada9b177e1294168e27cf4ab2b9886a33e4

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Wed Dec 12 10:54:26 2018 -0600

anv,radv: Implement VK_KHR_surface_capability_protected

Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Reviewed-by: Eric Engestrom <eric at engestrom.ch>

---

 src/amd/vulkan/radv_extensions.py   |  1 +
 src/intel/vulkan/anv_extensions.py  |  1 +
 src/vulkan/wsi/wsi_common_display.c | 25 +++++++++++++++++++++----
 src/vulkan/wsi/wsi_common_wayland.c | 21 +++++++++++++++++++--
 src/vulkan/wsi/wsi_common_x11.c     | 20 +++++++++++++++++++-
 5 files changed, 61 insertions(+), 7 deletions(-)

diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py
index 986ef26876d..1fae95a5de1 100644
--- a/src/amd/vulkan/radv_extensions.py
+++ b/src/amd/vulkan/radv_extensions.py
@@ -84,6 +84,7 @@ EXTENSIONS = [
     Extension('VK_KHR_shader_draw_parameters',            1, True),
     Extension('VK_KHR_storage_buffer_storage_class',      1, True),
     Extension('VK_KHR_surface',                          25, 'RADV_HAS_SURFACE'),
+    Extension('VK_KHR_surface_protected_capabilities',    1, 'RADV_HAS_SURFACE'),
     Extension('VK_KHR_swapchain',                        68, 'RADV_HAS_SURFACE'),
     Extension('VK_KHR_variable_pointers',                 1, True),
     Extension('VK_KHR_wayland_surface',                   6, 'VK_USE_PLATFORM_WAYLAND_KHR'),
diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py
index e4404c59f34..650b8dac31a 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -107,6 +107,7 @@ EXTENSIONS = [
     Extension('VK_KHR_shader_draw_parameters',            1, True),
     Extension('VK_KHR_storage_buffer_storage_class',      1, True),
     Extension('VK_KHR_surface',                          25, 'ANV_HAS_SURFACE'),
+    Extension('VK_KHR_surface_protected_capabilities',    1, 'ANV_HAS_SURFACE'),
     Extension('VK_KHR_swapchain',                        68, 'ANV_HAS_SURFACE'),
     Extension('VK_KHR_variable_pointers',                 1, True),
     Extension('VK_KHR_wayland_surface',                   6, 'VK_USE_PLATFORM_WAYLAND_KHR'),
diff --git a/src/vulkan/wsi/wsi_common_display.c b/src/vulkan/wsi/wsi_common_display.c
index 987b6dd715a..09c18315623 100644
--- a/src/vulkan/wsi/wsi_common_display.c
+++ b/src/vulkan/wsi/wsi_common_display.c
@@ -758,10 +758,27 @@ wsi_get_display_plane_capabilities2(
    assert(capabilities->sType ==
           VK_STRUCTURE_TYPE_DISPLAY_PLANE_CAPABILITIES_2_KHR);
 
-   return wsi_get_display_plane_capabilities(physical_device, wsi_device,
-                                             pDisplayPlaneInfo->mode,
-                                             pDisplayPlaneInfo->planeIndex,
-                                             &capabilities->capabilities);
+   VkResult result =
+      wsi_get_display_plane_capabilities(physical_device, wsi_device,
+                                         pDisplayPlaneInfo->mode,
+                                         pDisplayPlaneInfo->planeIndex,
+                                         &capabilities->capabilities);
+
+   vk_foreach_struct(ext, capabilities->pNext) {
+      switch (ext->sType) {
+      case VK_STRUCTURE_TYPE_SURFACE_PROTECTED_CAPABILITIES_KHR: {
+         VkSurfaceProtectedCapabilitiesKHR *protected = (void *)ext;
+         protected->supportsProtected = VK_FALSE;
+         break;
+      }
+
+      default:
+         /* Ignored */
+         break;
+      }
+   }
+
+   return result;
 }
 
 VkResult
diff --git a/src/vulkan/wsi/wsi_common_wayland.c b/src/vulkan/wsi/wsi_common_wayland.c
index 87fcbae26c4..a312a99d412 100644
--- a/src/vulkan/wsi/wsi_common_wayland.c
+++ b/src/vulkan/wsi/wsi_common_wayland.c
@@ -526,8 +526,25 @@ wsi_wl_surface_get_capabilities2(VkIcdSurfaceBase *surface,
 {
    assert(caps->sType == VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR);
 
-   return wsi_wl_surface_get_capabilities(surface, wsi_device,
-                                          &caps->surfaceCapabilities);
+   VkResult result =
+      wsi_wl_surface_get_capabilities(surface, wsi_device,
+                                      &caps->surfaceCapabilities);
+
+   vk_foreach_struct(ext, caps->pNext) {
+      switch (ext->sType) {
+      case VK_STRUCTURE_TYPE_SURFACE_PROTECTED_CAPABILITIES_KHR: {
+         VkSurfaceProtectedCapabilitiesKHR *protected = (void *)ext;
+         protected->supportsProtected = VK_FALSE;
+         break;
+      }
+
+      default:
+         /* Ignored */
+         break;
+      }
+   }
+
+   return result;
 }
 
 static VkResult
diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
index 04ef9148f90..c87b9312636 100644
--- a/src/vulkan/wsi/wsi_common_x11.c
+++ b/src/vulkan/wsi/wsi_common_x11.c
@@ -532,7 +532,25 @@ x11_surface_get_capabilities2(VkIcdSurfaceBase *icd_surface,
 {
    assert(caps->sType == VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR);
 
-   return x11_surface_get_capabilities(icd_surface, wsi_device, &caps->surfaceCapabilities);
+   VkResult result =
+      x11_surface_get_capabilities(icd_surface, wsi_device,
+                                   &caps->surfaceCapabilities);
+
+   vk_foreach_struct(ext, caps->pNext) {
+      switch (ext->sType) {
+      case VK_STRUCTURE_TYPE_SURFACE_PROTECTED_CAPABILITIES_KHR: {
+         VkSurfaceProtectedCapabilitiesKHR *protected = (void *)ext;
+         protected->supportsProtected = VK_FALSE;
+         break;
+      }
+
+      default:
+         /* Ignored */
+         break;
+      }
+   }
+
+   return result;
 }
 
 static VkResult