[Mesa-dev] [PATCH 1/2] clover: Allow overriding platform/device version numbers

[Aaron Watry]

Useful for testing API, builtin library, and device completeness of
not-yet-supported versions.

Signed-off-by: Aaron Watry <awatry at gmail.com>
Cc: Pierre Moreau <pierre.morrow at free.fr>
Cc: Jan Vesely <jan.vesely at rutgers.edu>
Cc: Francisco Jerez <currojerez at riseup.net>
---
 src/gallium/state_trackers/clover/api/platform.cpp | 7 ++++++-
 src/gallium/state_trackers/clover/core/device.cpp  | 5 +++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/gallium/state_trackers/clover/api/platform.cpp b/src/gallium/state_trackers/clover/api/platform.cpp
index ed86163311..8cb2718973 100644
--- a/src/gallium/state_trackers/clover/api/platform.cpp
+++ b/src/gallium/state_trackers/clover/api/platform.cpp
@@ -23,6 +23,7 @@
 #include "api/util.hpp"
 #include "core/platform.hpp"
 #include "git_sha1.h"
+#include "util/u_debug.h"
 
 using namespace clover;
 
@@ -51,6 +52,7 @@ clover::GetPlatformInfo(cl_platform_id d_platform, cl_platform_info param,
    property_buffer buf { r_buf, size, r_size };
 
    obj(d_platform);
+   std::string version_string;
 
    switch (param) {
    case CL_PLATFORM_PROFILE:
@@ -58,7 +60,10 @@ clover::GetPlatformInfo(cl_platform_id d_platform, cl_platform_info param,
       break;
 
    case CL_PLATFORM_VERSION:
-      buf.as_string() = "OpenCL 1.1 Mesa " PACKAGE_VERSION
+      version_string = std::string(
+            debug_get_option("CLOVER_PLATFORM_VERSION_OVERRIDE", "1.1"));
+
+      buf.as_string() = "OpenCL " + version_string + " Mesa " PACKAGE_VERSION
 #ifdef MESA_GIT_SHA1
                         " (" MESA_GIT_SHA1 ")"
 #endif
diff --git a/src/gallium/state_trackers/clover/core/device.cpp b/src/gallium/state_trackers/clover/core/device.cpp
index 71cf4bf60a..245d728886 100644
--- a/src/gallium/state_trackers/clover/core/device.cpp
+++ b/src/gallium/state_trackers/clover/core/device.cpp
@@ -25,6 +25,7 @@
 #include "core/platform.hpp"
 #include "pipe/p_screen.h"
 #include "pipe/p_state.h"
+#include "util/u_debug.h"
 
 using namespace clover;
 
@@ -268,10 +269,10 @@ device::endianness() const {
 
 std::string
 device::device_version() const {
-    return "1.1";
+   return std::string(debug_get_option("CLOVER_DEVICE_VERSION_OVERRIDE", "1.1"));
 }
 
 std::string
 device::device_clc_version() const {
-    return "1.1";
+   return std::string(debug_get_option("CLOVER_DEVICE_CLC_VERSION_OVERRIDE", "1.1"));
 }
-- 
2.14.1