return num_rings;
}
-struct local_drm_i915_gem_cacheing {
+struct local_drm_i915_gem_caching {
uint32_t handle;
- uint32_t cacheing;
+ uint32_t caching;
};
#define LOCAL_DRM_I915_GEM_SET_CACHEING 0x2f
#define LOCAL_DRM_I915_GEM_GET_CACHEING 0x30
#define LOCAL_DRM_IOCTL_I915_GEM_SET_CACHEING \
- DRM_IOW(DRM_COMMAND_BASE + LOCAL_DRM_I915_GEM_SET_CACHEING, struct local_drm_i915_gem_cacheing)
+ DRM_IOW(DRM_COMMAND_BASE + LOCAL_DRM_I915_GEM_SET_CACHEING, struct local_drm_i915_gem_caching)
#define LOCAL_DRM_IOCTL_I915_GEM_GET_CACHEING \
- DRM_IOWR(DRM_COMMAND_BASE + LOCAL_DRM_I915_GEM_GET_CACHEING, struct local_drm_i915_gem_cacheing)
+ DRM_IOWR(DRM_COMMAND_BASE + LOCAL_DRM_I915_GEM_GET_CACHEING, struct local_drm_i915_gem_caching)
-int gem_has_cacheing(int fd)
+int gem_has_caching(int fd)
{
- struct local_drm_i915_gem_cacheing arg;
+ struct local_drm_i915_gem_caching arg;
int ret;
arg.handle = gem_create(fd, 4096);
if (arg.handle == 0)
return 0;
- arg.cacheing = 0;
+ arg.caching = 0;
ret = ioctl(fd, LOCAL_DRM_IOCTL_I915_GEM_SET_CACHEING, &arg);
gem_close(fd, arg.handle);
return ret == 0;
}
-int gem_set_cacheing(int fd, uint32_t handle, int cacheing)
+int gem_set_caching(int fd, uint32_t handle, int caching)
{
- struct local_drm_i915_gem_cacheing arg;
+ struct local_drm_i915_gem_caching arg;
int ret;
arg.handle = handle;
- arg.cacheing = cacheing;
+ arg.caching = caching;
ret = ioctl(fd, LOCAL_DRM_IOCTL_I915_GEM_SET_CACHEING, &arg);
return ret == 0 ? 0 : -errno;
}
-int gem_get_cacheing(int fd, uint32_t handle)
+uint32_t gem_get_caching(int fd, uint32_t handle)
{
- struct local_drm_i915_gem_cacheing arg;
+ struct local_drm_i915_gem_caching arg;
int ret;
arg.handle = handle;
- arg.cacheing = 0;
+ arg.caching = 0;
ret = ioctl(fd, LOCAL_DRM_IOCTL_I915_GEM_GET_CACHEING, &arg);
assert(ret == 0);
- return arg.cacheing;
+ return arg.caching;
}
uint32_t gem_open(int fd, uint32_t name)
bool gem_has_blt(int fd);
bool gem_has_vebox(int fd);
int gem_get_num_rings(int fd);
-int gem_has_cacheing(int fd);
-int gem_set_cacheing(int fd, uint32_t handle, int cacheing);
-int gem_get_cacheing(int fd, uint32_t handle);
+int gem_has_caching(int fd);
+int gem_set_caching(int fd, uint32_t handle, int caching);
+uint32_t gem_get_caching(int fd, uint32_t handle);
uint32_t gem_flink(int fd, uint32_t handle);
uint32_t gem_open(int fd, uint32_t name);
void gem_close(int fd, uint32_t handle);
gem_bad_blit
gem_bad_length
gem_basic
-gem_cacheing
+gem_caching
gem_cpu_concurrent_blit
gem_cpu_reloc
gem_cs_prefetch
TESTS_progs_M = \
gem_basic \
- gem_cacheing \
+ gem_caching \
gem_cpu_concurrent_blit \
gem_cs_tlb \
gem_dummy_reloc_loop \
fd = drm_open_any();
- if (!gem_has_cacheing(fd)) {
+ if (!gem_has_caching(fd)) {
printf("no set_caching support detected\n");
return 77;
}
/* overallocate the buffers we're actually using because */
scratch_bo = drm_intel_bo_alloc(bufmgr, "scratch bo", BO_SIZE, 4096);
- gem_set_cacheing(fd, scratch_bo->handle, 1);
+ gem_set_caching(fd, scratch_bo->handle, 1);
staging_bo = drm_intel_bo_alloc(bufmgr, "staging bo", BO_SIZE, 4096);
char name[80];
if (cache_level != -1) {
- switch (gem_set_cacheing(fd, scratch_bo->handle, cache_level)) {
+ switch (gem_set_caching(fd, scratch_bo->handle, cache_level)) {
case 0: break;
case -EINVAL:
case -ENOTTY:
}
for (c = cache; c->level != -1; c++) {
- if (gem_set_cacheing(fd, dst, c->level))
+ if (gem_set_caching(fd, dst, c->level))
continue;
for (count = 1; count <= 1<<17; count <<= 1) {
int loop)
{
if (cache_level != -1) {
- if (gem_set_cacheing(fd, tmp[0]->handle, cache_level) ||
- gem_set_cacheing(fd, tmp[1]->handle, cache_level))
+ if (gem_set_caching(fd, tmp[0]->handle, cache_level) ||
+ gem_set_caching(fd, tmp[1]->handle, cache_level))
return;
}
}
for (c = cache; c->level != -1; c++) {
- if (gem_set_cacheing(fd, dst, c->level))
+ if (gem_set_caching(fd, dst, c->level))
continue;
for (count = 1; count <= 1<<17; count <<= 1) {
src = gem_create(fd, object_size);
tmp = malloc(object_size);
- if (gem_set_cacheing(fd, src, 0) == 0 &&
- gem_set_cacheing(fd, dst, 0) == 0) {
+ if (gem_set_caching(fd, src, 0) == 0 &&
+ gem_set_caching(fd, dst, 0) == 0) {
if (drmtest_run_subtest("uncached-copy-correctness"))
test_copy(fd, src, dst, tmp, object_size);
if (drmtest_run_subtest("uncached-copy-performance")) {
}
}
- if (gem_set_cacheing(fd, src, 1) == 0 &&
- gem_set_cacheing(fd, dst, 1) == 0) {
+ if (gem_set_caching(fd, src, 1) == 0 &&
+ gem_set_caching(fd, dst, 1) == 0) {
if (drmtest_run_subtest("snooped-copy-correctness"))
test_copy(fd, src, dst, tmp, object_size);
if (drmtest_run_subtest("snooped-copy-performance")) {
}
}
- if (gem_set_cacheing(fd, src, 2) == 0 &&
- gem_set_cacheing(fd, dst, 2) == 0) {
+ if (gem_set_caching(fd, src, 2) == 0 &&
+ gem_set_caching(fd, dst, 2) == 0) {
if (drmtest_run_subtest("display-copy-correctness"))
test_copy(fd, src, dst, tmp, object_size);
if (drmtest_run_subtest("display-copy-performance")) {