Mesa (master): st/va: Make the vendor string more descriptive

[Christian König]

Module: Mesa
Branch: master
Commit: 5db29d62ce1fefa3f2ee6e4a4688576fde4bde4a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5db29d62ce1fefa3f2ee6e4a4688576fde4bde4a

Author: Mark Thompson <sw at jkqxz.net>
Date:   Wed Feb  7 23:15:05 2018 +0000

st/va: Make the vendor string more descriptive

Include the Mesa version and detail about the platform.

Signed-off-by: Mark Thompson <sw at jkqxz.net>
Reviewed-by: Christian König <christian.koenig at amd.com>

---

 src/gallium/state_trackers/va/context.c    | 6 +++++-
 src/gallium/state_trackers/va/va_private.h | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c
index 189d361ff3..836aa77c36 100644
--- a/src/gallium/state_trackers/va/context.c
+++ b/src/gallium/state_trackers/va/context.c
@@ -181,7 +181,11 @@ VA_DRIVER_INIT_FUNC(VADriverContextP ctx)
    ctx->max_image_formats = VL_VA_MAX_IMAGE_FORMATS;
    ctx->max_subpic_formats = 1;
    ctx->max_display_attributes = 1;
-   ctx->str_vendor = "mesa gallium vaapi";
+
+   snprintf(drv->vendor_string, sizeof(drv->vendor_string),
+            "Mesa Gallium driver " PACKAGE_VERSION " for %s",
+            drv->vscreen->pscreen->get_name(drv->vscreen->pscreen));
+   ctx->str_vendor = drv->vendor_string;
 
    return VA_STATUS_SUCCESS;
 
diff --git a/src/gallium/state_trackers/va/va_private.h b/src/gallium/state_trackers/va/va_private.h
index 11b208c4b3..4396abb586 100644
--- a/src/gallium/state_trackers/va/va_private.h
+++ b/src/gallium/state_trackers/va/va_private.h
@@ -233,6 +233,7 @@ typedef struct {
    struct vl_compositor_state cstate;
    vl_csc_matrix csc;
    mtx_t mutex;
+   char vendor_string[256];
 } vlVaDriver;
 
 typedef struct {