etnaviv: drm: Use _mesa_hash_table instead of drmHash

Signed-off-by: Guido Günther <guido.gunther@puri.sm>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

diff --git a/src/etnaviv/drm/etnaviv_bo.c b/src/etnaviv/drm/etnaviv_bo.c
index abdd1817cceca8586e4409373f821e0916f0077b..096415afae3e0fdafe67d2564296066e5389454d 100644 (file)
--- a/src/etnaviv/drm/etnaviv_bo.c
+++ b/src/etnaviv/drm/etnaviv_bo.c
@@ -25,6 +25,7 @@
  */
 
 #include "os/os_mman.h"
+#include "util/hash_table.h"
 
 #include "etnaviv_priv.h"
 #include "etnaviv_drmif.h"
@@ -37,7 +38,7 @@ static void set_name(struct etna_bo *bo, uint32_t name)
 {
        bo->name = name;
        /* add ourself into the name table: */
-       drmHashInsert(bo->dev->name_table, name, bo);
+       _mesa_hash_table_insert(bo->dev->name_table, &bo->name, bo);
 }
 
 /* Called under table_lock */
@@ -47,14 +48,14 @@ void bo_del(struct etna_bo *bo)
                os_munmap(bo->map, bo->size);
 
        if (bo->name)
-               drmHashDelete(bo->dev->name_table, bo->name);
+               _mesa_hash_table_remove_key(bo->dev->name_table, &bo->name);
 
        if (bo->handle) {
                struct drm_gem_close req = {
                        .handle = bo->handle,
                };
 
-               drmHashDelete(bo->dev->handle_table, bo->handle);
+               _mesa_hash_table_remove_key(bo->dev->handle_table, &bo->handle);
                drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_CLOSE, &req);
        }
 
@@ -65,10 +66,11 @@ void bo_del(struct etna_bo *bo)
 static struct etna_bo *lookup_bo(void *tbl, uint32_t handle)
 {
        struct etna_bo *bo = NULL;
+       struct hash_entry *entry = _mesa_hash_table_search(tbl, &handle);
 
-       if (!drmHashLookup(tbl, handle, (void **)&bo)) {
+       if (entry) {
                /* found, incr refcnt and return: */
-               bo = etna_bo_ref(bo);
+               bo = etna_bo_ref(entry->data);
 
                /* don't break the bucket if this bo was found in one */
                list_delinit(&bo->list);
@@ -100,7 +102,7 @@ static struct etna_bo *bo_from_handle(struct etna_device *dev,
        p_atomic_set(&bo->refcnt, 1);
        list_inithead(&bo->list);
        /* add ourselves to the handle table: */
-       drmHashInsert(dev->handle_table, handle, bo);
+       _mesa_hash_table_insert(dev->handle_table, &bo->handle, bo);
 
        return bo;
 }

diff --git a/src/etnaviv/drm/etnaviv_device.c b/src/etnaviv/drm/etnaviv_device.c
index 921ff4d37f744f37aa5cea8ab83f3d6a88e2e8be..7dffb1cb3ab2120347cb70f68a31c7a659ffa0cc 100644 (file)
--- a/src/etnaviv/drm/etnaviv_device.c
+++ b/src/etnaviv/drm/etnaviv_device.c
@@ -24,22 +24,25 @@
  *    Christian Gmeiner <christian.gmeiner@gmail.com>
  */
 
-#include <stdlib.h>
-#include <linux/stddef.h>
-#include <linux/types.h>
-#include <errno.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <pthread.h>
-
-#include <xf86drm.h>
+#include "util/hash_table.h"
 
 #include "etnaviv_priv.h"
 #include "etnaviv_drmif.h"
 
 static pthread_mutex_t table_lock = PTHREAD_MUTEX_INITIALIZER;
 
+static uint32_t
+u32_hash(const void *key)
+{
+       return _mesa_hash_data(key, sizeof(uint32_t));
+}
+
+static bool
+u32_equals(const void *key1, const void *key2)
+{
+       return *(const uint32_t *)key1 == *(const uint32_t *)key2;
+}
+
 struct etna_device *etna_device_new(int fd)
 {
        struct etna_device *dev = calloc(sizeof(*dev), 1);
@@ -49,8 +52,8 @@ struct etna_device *etna_device_new(int fd)
 
        p_atomic_set(&dev->refcnt, 1);
        dev->fd = fd;
-       dev->handle_table = drmHashCreate();
-       dev->name_table = drmHashCreate();
+       dev->handle_table = _mesa_hash_table_create(NULL, u32_hash, u32_equals);
+       dev->name_table = _mesa_hash_table_create(NULL, u32_hash, u32_equals);
        etna_bo_cache_init(&dev->bo_cache);
 
        return dev;
@@ -81,8 +84,8 @@ struct etna_device *etna_device_ref(struct etna_device *dev)
 static void etna_device_del_impl(struct etna_device *dev)
 {
        etna_bo_cache_cleanup(&dev->bo_cache, 0);
-       drmHashDestroy(dev->handle_table);
-       drmHashDestroy(dev->name_table);
+       _mesa_hash_table_destroy(dev->handle_table, NULL);
+       _mesa_hash_table_destroy(dev->name_table, NULL);
 
        if (dev->closefd)
                close(dev->fd);