gallium: remove library_path argument from pipe_loader_create_screen()

Currently the location is determined at configure/build time and
consistently copied across gallium. Just remove the extra argument, and
use PIPE_SEARCH_DIR where appropriate.

This will allow us to remove the duplication in the *configuration and
*screen_create APIs by moving util_dl_get_proc_address() and friends to
probe time.

v2: rebase on top of vl_winsys_drm.c addition

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robclark@freedesktop.org>

6 files changed, 4 insertions, 9 deletions

diff --git a/src/gallium/state_trackers/clover/Makefile.am b/src/gallium/state_trackers/clover/Makefile.am
index c6528ff97cb..3c9421692fc 100644
--- a/src/gallium/state_trackers/clover/Makefile.am
+++ b/src/gallium/state_trackers/clover/Makefile.am
@@ -1,7 +1,6 @@
 include Makefile.sources
 
 AM_CPPFLAGS = \
-	-DPIPE_SEARCH_DIR=\"$(libdir)/gallium-pipe\" \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src \
 	-I$(top_srcdir)/src/gallium/include \
diff --git a/src/gallium/state_trackers/clover/core/device.cpp b/src/gallium/state_trackers/clover/core/device.cpp
index 6efff79c7f4..1be2f6413f4 100644
--- a/src/gallium/state_trackers/clover/core/device.cpp
+++ b/src/gallium/state_trackers/clover/core/device.cpp
@@ -41,7 +41,7 @@ namespace {
 
 device::device(clover::platform &platform, pipe_loader_device *ldev) :
    platform(platform), ldev(ldev) {
-   pipe = pipe_loader_create_screen(ldev, PIPE_SEARCH_DIR);
+   pipe = pipe_loader_create_screen(ldev);
    if (!pipe || !pipe->get_param(pipe, PIPE_CAP_COMPUTE)) {
       if (pipe)
          pipe->destroy(pipe);
diff --git a/src/gallium/state_trackers/dri/Makefile.am b/src/gallium/state_trackers/dri/Makefile.am
index e407304fed9..102b84390bb 100644
--- a/src/gallium/state_trackers/dri/Makefile.am
+++ b/src/gallium/state_trackers/dri/Makefile.am
@@ -25,7 +25,6 @@ include Makefile.sources
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CPPFLAGS = \
-	-DPIPE_SEARCH_DIR=\"$(libdir)/gallium-pipe\" \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src/mapi \
 	-I$(top_srcdir)/src/mesa \
diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
index 019414b56fe..a11f3b8d21c 100644
--- a/src/gallium/state_trackers/dri/dri2.c
+++ b/src/gallium/state_trackers/dri/dri2.c
@@ -1464,7 +1464,7 @@ dri2_init_screen(__DRIscreen * sPriv)
    dmabuf_ret = dd_configuration(DRM_CONF_SHARE_FD);
 #else
    if (pipe_loader_drm_probe_fd(&screen->dev, screen->fd)) {
-      pscreen = pipe_loader_create_screen(screen->dev, PIPE_SEARCH_DIR);
+      pscreen = pipe_loader_create_screen(screen->dev);
 
       throttle_ret = pipe_loader_configuration(screen->dev, DRM_CONF_THROTTLE);
       dmabuf_ret = pipe_loader_configuration(screen->dev, DRM_CONF_SHARE_FD);
diff --git a/src/gallium/state_trackers/xa/Makefile.am b/src/gallium/state_trackers/xa/Makefile.am
index 400a70b300f..0d50c27253b 100644
--- a/src/gallium/state_trackers/xa/Makefile.am
+++ b/src/gallium/state_trackers/xa/Makefile.am
@@ -28,11 +28,8 @@ AM_CFLAGS = \
 	$(GALLIUM_CFLAGS) \
 	$(VISIBILITY_CFLAGS)
 
-AM_CPPFLAGS = \
-	-DPIPE_SEARCH_DIR=\"$(libdir)/gallium-pipe\"
-
 if HAVE_GALLIUM_STATIC_TARGETS
-AM_CPPFLAGS += \
+AM_CPPFLAGS = \
 	-DGALLIUM_STATIC_TARGETS=1
 endif
 
diff --git a/src/gallium/state_trackers/xa/xa_tracker.c b/src/gallium/state_trackers/xa/xa_tracker.c
index 4fdbdc96ae6..3011598e0d9 100644
--- a/src/gallium/state_trackers/xa/xa_tracker.c
+++ b/src/gallium/state_trackers/xa/xa_tracker.c
@@ -165,7 +165,7 @@ xa_tracker_create(int drm_fd)
     if (loader_fd == -1)
         return NULL;
     if (pipe_loader_drm_probe_fd(&xa->dev, loader_fd))
-	xa->screen = pipe_loader_create_screen(xa->dev, PIPE_SEARCH_DIR);
+	xa->screen = pipe_loader_create_screen(xa->dev);
 #endif
     if (!xa->screen)
 	goto out_no_screen;