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zink: create a copy context for the screen on init

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Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16252>
This commit is contained in:
Mike Blumenkrantz 2022-04-29 07:41:52 -04:00 • committed by Marge Bot
parent 94d400d5af
commit b978761385
2 changed files with 9 additions and 0 deletions
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8
src/gallium/drivers/zink/zink_screen.c
View file

@ -1193,6 +1193,9 @@ zink_destroy_screen(struct pipe_screen *pscreen)
zink_kopper_deinit_displaytarget(screen, entry->data);
simple_mtx_destroy(&screen->dt_lock);
if (screen->copy_context)
screen->copy_context->base.destroy(&screen->copy_context->base);
if (VK_NULL_HANDLE != screen->debugUtilsCallbackHandle) {
VKSCR(DestroyDebugUtilsMessengerEXT)(screen->instance, screen->debugUtilsCallbackHandle, NULL);
}
@ -2225,6 +2228,11 @@ zink_internal_create_screen(const struct pipe_screen_config *config)
glsl_type_singleton_init_or_ref();
init_driver_workarounds(screen);
screen->copy_context = zink_context(screen->base.context_create(&screen->base, NULL, ZINK_CONTEXT_COPY_ONLY));
if (!screen->copy_context) {
mesa_loge("zink: failed to create copy context");
goto fail;
}
return screen;

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

@ -87,6 +87,7 @@ struct zink_screen {
VkSemaphore sem;
VkSemaphore prev_sem;
struct util_queue flush_queue;
struct zink_context *copy_context;
unsigned buffer_rebind_counter;