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-rw-r--r--src/gallium/state_trackers/dri/dri2.c22
-rw-r--r--src/gallium/state_trackers/dri/dri_screen.c5
-rw-r--r--src/gallium/state_trackers/dri/drisw.c3
3 files changed, 14 insertions, 16 deletions
diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
index 5b7be64ba5a..beb0866c83f 100644
--- a/src/gallium/state_trackers/dri/dri2.c
+++ b/src/gallium/state_trackers/dri/dri2.c
@@ -1444,8 +1444,8 @@ dri2_init_screen(__DRIscreen * sPriv)
const __DRIconfig **configs;
struct dri_screen *screen;
struct pipe_screen *pscreen = NULL;
- const struct drm_conf_ret *throttle_ret = NULL;
- const struct drm_conf_ret *dmabuf_ret = NULL;
+ const struct drm_conf_ret *throttle_ret;
+ const struct drm_conf_ret *dmabuf_ret;
screen = CALLOC_STRUCT(dri_screen);
if (!screen)
@@ -1457,12 +1457,14 @@ dri2_init_screen(__DRIscreen * sPriv)
sPriv->driverPrivate = (void *)screen;
- if (pipe_loader_drm_probe_fd(&screen->dev, dup(screen->fd))) {
+ if (pipe_loader_drm_probe_fd(&screen->dev, dup(screen->fd)))
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);
- }
+ if (!pscreen)
+ goto fail;
+
+ throttle_ret = pipe_loader_configuration(screen->dev, DRM_CONF_THROTTLE);
+ dmabuf_ret = pipe_loader_configuration(screen->dev, DRM_CONF_SHARE_FD);
if (throttle_ret && throttle_ret->val.val_int != -1) {
screen->throttling_enabled = TRUE;
@@ -1479,15 +1481,13 @@ dri2_init_screen(__DRIscreen * sPriv)
}
}
- if (pscreen && pscreen->get_param(pscreen, PIPE_CAP_DEVICE_RESET_STATUS_QUERY)) {
+ if (pscreen->get_param(pscreen, PIPE_CAP_DEVICE_RESET_STATUS_QUERY)) {
sPriv->extensions = dri_robust_screen_extensions;
screen->has_reset_status_query = true;
}
else
sPriv->extensions = dri_screen_extensions;
- /* dri_init_screen_helper checks pscreen for us */
-
configs = dri_init_screen_helper(screen, pscreen, screen->dev->driver_name);
if (!configs)
goto fail;
@@ -1532,6 +1532,9 @@ dri_kms_init_screen(__DRIscreen * sPriv)
if (pipe_loader_sw_probe_kms(&screen->dev, dup(screen->fd)))
pscreen = pipe_loader_create_screen(screen->dev);
+ if (!pscreen)
+ goto fail;
+
if (drmGetCap(sPriv->fd, DRM_CAP_PRIME, &cap) == 0 &&
(cap & DRM_PRIME_CAP_IMPORT)) {
dri2ImageExtension.createImageFromFds = dri2_from_fds;
@@ -1540,7 +1543,6 @@ dri_kms_init_screen(__DRIscreen * sPriv)
sPriv->extensions = dri_screen_extensions;
- /* dri_init_screen_helper checks pscreen for us */
configs = dri_init_screen_helper(screen, pscreen, "swrast");
if (!configs)
goto fail;
diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c
index cf0f26554d3..2ac55c88926 100644
--- a/src/gallium/state_trackers/dri/dri_screen.c
+++ b/src/gallium/state_trackers/dri/dri_screen.c
@@ -414,11 +414,6 @@ dri_init_screen_helper(struct dri_screen *screen,
const char* driver_name)
{
screen->base.screen = pscreen;
- if (!screen->base.screen) {
- debug_printf("%s: failed to create pipe_screen\n", __FUNCTION__);
- return NULL;
- }
-
screen->base.get_egl_image = dri_get_egl_image;
screen->base.get_param = dri_get_param;
diff --git a/src/gallium/state_trackers/dri/drisw.c b/src/gallium/state_trackers/dri/drisw.c
index 06fa9427667..b85a73c57d2 100644
--- a/src/gallium/state_trackers/dri/drisw.c
+++ b/src/gallium/state_trackers/dri/drisw.c
@@ -400,7 +400,8 @@ drisw_init_screen(__DRIscreen * sPriv)
if (pipe_loader_sw_probe_dri(&screen->dev, &drisw_lf))
pscreen = pipe_loader_create_screen(screen->dev);
- /* dri_init_screen_helper checks pscreen for us */
+ if (!pscreen)
+ goto fail;
configs = dri_init_screen_helper(screen, pscreen, "swrast");
if (!configs)