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zink: remove drm_fd

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no longer used

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16226>
This commit is contained in:
Mike Blumenkrantz 2022-04-28 16:50:56 -04:00 • committed by Marge Bot
parent c5583df02b
commit c5960f64b1
2 changed files with 0 additions and 7 deletions
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6
src/gallium/drivers/zink/zink_screen.c
View file

@ -1234,9 +1234,6 @@ zink_destroy_screen(struct pipe_screen *pscreen)
vkDestroyInstance(screen->instance, NULL);
util_idalloc_mt_fini(&screen->buffer_ids);
if (screen->drm_fd != -1)
close(screen->drm_fd);
slab_destroy_parent(&screen->transfer_pool);
ralloc_free(screen);
glsl_type_singleton_decref();
@ -2247,7 +2244,6 @@ zink_create_screen(struct sw_winsys *winsys, const struct pipe_screen_config *co
{
struct zink_screen *ret = zink_internal_create_screen(config);
if (ret) {
ret->drm_fd = -1;
ret->sw_winsys = winsys;
}
@ -2259,8 +2255,6 @@ zink_drm_create_screen(int fd, const struct pipe_screen_config *config)
{
struct zink_screen *ret = zink_internal_create_screen(config);
if (ret)
ret->drm_fd = os_dupfd_cloexec(fd);
if (ret && !ret->info.have_KHR_external_memory_fd) {
debug_printf("ZINK: KHR_external_memory_fd required!\n");
zink_destroy_screen(&ret->base);

1
src/gallium/drivers/zink/zink_screen.h
View file

@ -94,7 +94,6 @@ struct zink_screen {
simple_mtx_t dt_lock;
bool device_lost;
int drm_fd;
struct sw_winsys winsys;
struct sw_winsys *sw_winsys; // wrapped
__DRIkopperLoaderExtension *loader;