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Commit 3d0dca47 authored by Thomas Wood's avatar Thomas Wood

docs: add some test descriptions

Signed-off-by: default avatarThomas Wood <thomas.wood@intel.com>
parent f8b3c704
......@@ -32,9 +32,8 @@
#include "drmtest.h"
/**
* Checks DRM_IOCTL_GET_CLIENT.
*/
IGT_TEST_DESCRIPTION("Tests the DRM_IOCTL_GET_CLIENT ioctl.");
igt_simple_main
{
int fd, ret;
......
......@@ -40,6 +40,9 @@
* I don't care too much about the actual contents, just that the kernel
* doesn't crash.
*/
IGT_TEST_DESCRIPTION("Tests the DRM_IOCTL_GET_STATS ioctl.");
igt_simple_main
{
int fd, ret;
......
......@@ -29,9 +29,9 @@
#include <sys/ioctl.h>
#include "drmtest.h"
/**
* Checks DRM_IOCTL_GET_VERSION and libdrm's drmGetVersion() interface to it.
*/
IGT_TEST_DESCRIPTION("Tests the DRM_IOCTL_GET_VERSION ioctl and libdrm's "
"drmGetVersion() interface to it.");
igt_simple_main
{
int fd;
......
......@@ -27,6 +27,8 @@
#include "drmtest.h"
#include "igt_edid.h"
IGT_TEST_DESCRIPTION("Tests 3D mode setting.");
igt_simple_main
{
int drm_fd;
......
......@@ -34,6 +34,14 @@
#include "intel_chipset.h"
#include "igt_aux.h"
IGT_TEST_DESCRIPTION(
"Use the display CRC support to validate cursor plane functionality. "
"The test will position the cursor plane either fully onscreen, "
"partially onscreen, or fully offscreen, using either a fully opaque "
"or fully transparent surface. In each case it then reads the PF CRC "
"and compares it with the CRC value obtained when the cursor plane "
"was disabled.");
#ifndef DRM_CAP_CURSOR_WIDTH
#define DRM_CAP_CURSOR_WIDTH 0x8
#endif
......
......@@ -34,6 +34,11 @@
#include "intel_batchbuffer.h"
#include "ioctl_wrappers.h"
IGT_TEST_DESCRIPTION(
"Performs various write operations to the scanout buffer while FBC is "
"enabled. CRC checks will be used to make sure the modifications to scanout "
"buffer are detected.");
enum test_mode {
TEST_PAGE_FLIP,
TEST_MMAP_CPU,
......
......@@ -35,6 +35,9 @@
#include "intel_chipset.h"
#include "igt_aux.h"
IGT_TEST_DESCRIPTION("Exercises full ppgtt fence pin_count leak in the "
"kernel.");
typedef struct {
int drm_fd;
uint32_t devid;
......
......@@ -39,12 +39,12 @@ typedef struct {
igt_display_t display;
} data_t;
/*
* This test tries to provoke the kernel to leak a pending page flip event
* when the fd is closed before the flip has completed. The test itself won't
* fail even if the kernel leaks the event, but the resulting dmesg WARN
* will cause piglit to report a failure.
*/
IGT_TEST_DESCRIPTION(
"This test tries to provoke the kernel into leaking a pending page flip "
"event when the fd is closed before the flip has completed. The test "
"itself won't fail even if the kernel leaks the event, but the resulting "
"dmesg WARN will indicate a failure.");
static bool test(data_t *data, enum pipe pipe, igt_output_t *output)
{
igt_plane_t *primary;
......
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