Mesa (master): ilo: add drm_configuration for the pipe-target

[Emil Velikov]

Module: Mesa
Branch: master
Commit: 9e2473763d43f97e46561530e091473dc1e5780d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9e2473763d43f97e46561530e091473dc1e5780d

Author: Nick Sarnie <commendsarnex at gmail.com>
Date:   Wed Oct 15 16:08:38 2014 -0400

ilo: add drm_configuration for the pipe-target

Allows the driver to advertise DMA-BUF and throttling.

---

 src/gallium/targets/pipe-loader/pipe_i965.c |   23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/gallium/targets/pipe-loader/pipe_i965.c b/src/gallium/targets/pipe-loader/pipe_i965.c
index f4d447c..810dffc 100644
--- a/src/gallium/targets/pipe-loader/pipe_i965.c
+++ b/src/gallium/targets/pipe-loader/pipe_i965.c
@@ -21,6 +21,27 @@ create_screen(int fd)
 
    return screen;
 }
+static const struct drm_conf_ret throttle_ret = {
+   .type = DRM_CONF_INT,
+   .val.val_int = 2,
+};
 
+static const struct drm_conf_ret share_fd_ret = {
+   .type = DRM_CONF_BOOL,
+   .val.val_int = true,
+};
+
+static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
+{
+   switch (conf) {
+   case DRM_CONF_THROTTLE:
+      return &throttle_ret;
+   case DRM_CONF_SHARE_FD:
+      return &share_fd_ret;
+   default:
+      break;
+   }
+   return NULL;
+}
 PUBLIC
-DRM_DRIVER_DESCRIPTOR("i965", "i915", create_screen, NULL)
+DRM_DRIVER_DESCRIPTOR("i965", "i915", create_screen, drm_configuration)