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zink: add ZINK_HEAP_DEVICE_LOCAL_LAZY

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this is for lazily allocated resources

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12934>
This commit is contained in:
Mike Blumenkrantz 2021-09-15 15:09:48 -04:00 • committed by Marge Bot
parent 584d705dd7
commit de3931cda7
2 changed files with 10 additions and 2 deletions
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5
src/gallium/drivers/zink/zink_bo.h
View file

@ -32,6 +32,7 @@
#include "zink_batch.h"
#define VK_VIS_VRAM (VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT)
#define VK_LAZY_VRAM (VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
enum zink_resource_access {
ZINK_RESOURCE_ACCESS_READ = 1,
ZINK_RESOURCE_ACCESS_WRITE = 32,
@ -42,6 +43,7 @@ enum zink_resource_access {
enum zink_heap {
ZINK_HEAP_DEVICE_LOCAL,
ZINK_HEAP_DEVICE_LOCAL_SPARSE,
ZINK_HEAP_DEVICE_LOCAL_LAZY,
ZINK_HEAP_DEVICE_LOCAL_VISIBLE,
ZINK_HEAP_HOST_VISIBLE_COHERENT,
ZINK_HEAP_HOST_VISIBLE_CACHED,
@ -128,6 +130,9 @@ vk_domain_from_heap(enum zink_heap heap)
case ZINK_HEAP_DEVICE_LOCAL_SPARSE:
domains = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
break;
case ZINK_HEAP_DEVICE_LOCAL_LAZY:
domains = VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
break;
case ZINK_HEAP_DEVICE_LOCAL_VISIBLE:
domains = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
break;

7
src/gallium/drivers/zink/zink_screen.c
View file

@ -1961,8 +1961,11 @@ zink_internal_create_screen(const struct pipe_screen_config *config)
/* not found: use compatible heap */
if (screen->heap_map[i] == UINT8_MAX) {
/* only cached mem has a failure case for now */
assert(i == ZINK_HEAP_HOST_VISIBLE_CACHED);
screen->heap_map[i] = screen->heap_map[ZINK_HEAP_HOST_VISIBLE_COHERENT];
assert(i == ZINK_HEAP_HOST_VISIBLE_CACHED || i == ZINK_HEAP_DEVICE_LOCAL_LAZY);
if (i == ZINK_HEAP_HOST_VISIBLE_CACHED)
screen->heap_map[i] = screen->heap_map[ZINK_HEAP_HOST_VISIBLE_COHERENT];
else
screen->heap_map[i] = screen->heap_map[ZINK_HEAP_DEVICE_LOCAL];
}
}
{