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tests/core_prop_blob: Fix core_prop_blob for android

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core_prop_blob was using ioctls not in the android kernel. Added a
igt_require_propblob() function and local defines/structures so the
test will compile and skip on kernels where the feature is unsupported.

v2: moved igt_require_propblob() to core_prop_blob.c (Daniel Vetter)
Moved gem_blt.c to a seperate patch (Thomas Wood)

Signed-off-by: Derek Morton <derek.j.morton@intel.com>
[Thomas: fix compiler warning]
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Derek Morton 2015-10-14 17:23:00 +01:00 committed by Thomas Wood
parent 061a38fca0
commit f050dc663d
1 changed files with 52 additions and 19 deletions
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71
tests/core_prop_blob.c
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@ -25,18 +25,35 @@
* Daniel Stone <daniels@collabora.com>
*/
#include "igt.h"
#include <errno.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include "drmtest.h"
#include "igt_debugfs.h"
#include "igt_kms.h"
#include "igt_aux.h"
IGT_TEST_DESCRIPTION("Tests behaviour of mass-data 'blob' properties.");
struct local_drm_mode_get_blob {
uint32_t blob_id;
uint32_t length;
uint64_t data;
};
struct local_drm_mode_create_blob {
uint64_t data;
uint32_t length;
uint32_t blob_id;
};
struct local_drm_mode_destroy_blob {
uint32_t blob_id;
};
#define LOCAL_DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, \
struct local_drm_mode_get_blob)
#define LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, \
struct local_drm_mode_create_blob)
#define LOCAL_DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, \
struct local_drm_mode_destroy_blob)
static const struct drm_mode_modeinfo test_mode_valid = {
.clock = 1234,
.hdisplay = 640,
@ -61,22 +78,35 @@ static const struct drm_mode_modeinfo test_mode_valid = {
return errno; \
}
static void igt_require_propblob(int fd)
{
struct local_drm_mode_create_blob c;
struct local_drm_mode_destroy_blob d;
uint32_t blob_data;
c.data = (uintptr_t) &blob_data;
c.length = sizeof(blob_data);
igt_require(drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB, &c) == 0);
d.blob_id = c.blob_id;
igt_require(drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_DESTROYPROPBLOB, &d) == 0);
}
static int
validate_prop(int fd, uint32_t prop_id)
{
struct drm_mode_get_blob get;
struct local_drm_mode_get_blob get;
struct drm_mode_modeinfo ret_mode;
get.blob_id = prop_id;
get.length = 0;
get.data = (uintptr_t) 0;
ioctl_or_ret_errno(fd, DRM_IOCTL_MODE_GETPROPBLOB, &get);
ioctl_or_ret_errno(fd, LOCAL_DRM_IOCTL_MODE_GETPROPBLOB, &get);
if (get.length != sizeof(test_mode_valid))
return ENOMEM;
get.data = (uintptr_t) &ret_mode;
ioctl_or_ret_errno(fd, DRM_IOCTL_MODE_GETPROPBLOB, &get);
ioctl_or_ret_errno(fd, LOCAL_DRM_IOCTL_MODE_GETPROPBLOB, &get);
if (memcmp(&ret_mode, &test_mode_valid, sizeof(test_mode_valid)) != 0)
return EINVAL;
@ -87,12 +117,12 @@ validate_prop(int fd, uint32_t prop_id)
static uint32_t
create_prop(int fd)
{
struct drm_mode_create_blob create;
struct local_drm_mode_create_blob create;
create.length = sizeof(test_mode_valid);
create.data = (uintptr_t) &test_mode_valid;
do_ioctl(fd, DRM_IOCTL_MODE_CREATEPROPBLOB, &create);
do_ioctl(fd, LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB, &create);
igt_assert_neq_u32(create.blob_id, 0);
return create.blob_id;
@ -101,10 +131,10 @@ create_prop(int fd)
static int
destroy_prop(int fd, uint32_t prop_id)
{
struct drm_mode_destroy_blob destroy;
struct local_drm_mode_destroy_blob destroy;
destroy.blob_id = prop_id;
ioctl_or_ret_errno(fd, DRM_IOCTL_MODE_DESTROYPROPBLOB, &destroy);
ioctl_or_ret_errno(fd, LOCAL_DRM_IOCTL_MODE_DESTROYPROPBLOB, &destroy);
return 0;
}
@ -112,8 +142,8 @@ destroy_prop(int fd, uint32_t prop_id)
static void
test_validate(int fd)
{
struct drm_mode_create_blob create;
struct drm_mode_get_blob get;
struct local_drm_mode_create_blob create;
struct local_drm_mode_get_blob get;
char too_small[32];
uint32_t prop_id;
@ -122,24 +152,24 @@ test_validate(int fd)
/* Outlandish size. */
create.length = 0x10000;
create.data = (uintptr_t) &too_small;
do_ioctl_err(fd, DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
do_ioctl_err(fd, LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
/* Outlandish address. */
create.length = sizeof(test_mode_valid);
create.data = (uintptr_t) 0xdeadbeee;
do_ioctl_err(fd, DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
do_ioctl_err(fd, LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
/* When we pass an incorrect size, the kernel should correct us. */
prop_id = create_prop(fd);
get.blob_id = prop_id;
get.length = sizeof(too_small);
get.data = (uintptr_t) too_small;
do_ioctl(fd, DRM_IOCTL_MODE_GETPROPBLOB, &get);
do_ioctl(fd, LOCAL_DRM_IOCTL_MODE_GETPROPBLOB, &get);
igt_assert_eq_u32(get.length, sizeof(test_mode_valid));
get.blob_id = prop_id;
get.data = (uintptr_t) 0xdeadbeee;
do_ioctl_err(fd, DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
do_ioctl_err(fd, LOCAL_DRM_IOCTL_MODE_CREATEPROPBLOB, &create, EFAULT);
}
static void
@ -211,9 +241,12 @@ igt_main
igt_fixture {
fd = drm_open_driver(DRIVER_ANY);
igt_require(fd >= 0);
test_basic(fd);
igt_require_propblob(fd);
}
igt_subtest("basic")
test_basic(fd);
igt_subtest("blob-prop-core")
test_core(fd);