From: Gustavo Padovan <gustavo.pado...@collabora.co.uk>
Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk>
Signed-off-by: Robert Foss <robert.f...@collabora.com>
---
tests/kms_atomic.c | 187 ++++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 177 insertions(+), 10 deletions(-)
diff --git a/tests/kms_atomic.c b/tests/kms_atomic.c
index 8df51ccd..09605e38 100644
--- a/tests/kms_atomic.c
+++ b/tests/kms_atomic.c
@@ -44,6 +44,7 @@
#include "drmtest.h"
#include "igt.h"
#include "igt_aux.h"
+#include "sw_sync.h"
#ifndef DRM_CLIENT_CAP_ATOMIC
#define DRM_CLIENT_CAP_ATOMIC 3
@@ -126,6 +127,7 @@ struct kms_atomic_plane_state {
uint32_t fb_id; /* 0 to disable */
uint32_t src_x, src_y, src_w, src_h; /* 16.16 fixed-point */
uint32_t crtc_x, crtc_y, crtc_w, crtc_h; /* normal integers */
+ int32_t fence_fd;
};
struct kms_atomic_crtc_state {
@@ -133,6 +135,7 @@ struct kms_atomic_crtc_state {
uint32_t obj;
int idx;
bool active;
+ uint64_t out_fence_ptr;
struct kms_atomic_blob mode;
};
@@ -190,11 +193,13 @@ static uint32_t blob_duplicate(int fd, uint32_t id_orig)
crtc_populate_req(crtc, req); \
plane_populate_req(plane, req); \
do_atomic_commit((crtc)->state->desc->fd, req, flags); \
- crtc_check_current_state(crtc, plane, relax); \
- plane_check_current_state(plane, relax); \
+ if (!(flags & DRM_MODE_ATOMIC_TEST_ONLY)) { \
+ crtc_check_current_state(crtc, plane, relax); \
+ plane_check_current_state(plane, relax); \
+ } \
}
-#define crtc_commit_atomic_err(crtc, plane, crtc_old, plane_old, req, relax,
e) { \
+#define crtc_commit_atomic_err(crtc, plane, crtc_old, plane_old, req, flags,
relax, e) { \
drmModeAtomicSetCursor(req, 0); \
crtc_populate_req(crtc, req); \
plane_populate_req(plane, req); \
@@ -299,6 +304,9 @@ find_connector(struct kms_atomic_state *state,
static void plane_populate_req(struct kms_atomic_plane_state *plane,
drmModeAtomicReq *req)
{
+ if (plane->fence_fd)
+ plane_set_prop(req, plane, IGT_PLANE_IN_FENCE_FD,
plane->fence_fd);
+
plane_set_prop(req, plane, IGT_PLANE_CRTC_ID, plane->crtc_id);
plane_set_prop(req, plane, IGT_PLANE_FB_ID, plane->fb_id);
plane_set_prop(req, plane, IGT_PLANE_SRC_X, plane->src_x);
@@ -433,6 +441,10 @@ find_plane(struct kms_atomic_state *state, enum plane_type
type,
static void crtc_populate_req(struct kms_atomic_crtc_state *crtc,
drmModeAtomicReq *req)
{
+ if (crtc->out_fence_ptr)
+ crtc_set_prop(req, crtc, IGT_CRTC_OUT_FENCE_PTR,
+ crtc->out_fence_ptr);
+
crtc_set_prop(req, crtc, IGT_CRTC_MODE_ID, crtc->mode.id);
crtc_set_prop(req, crtc, IGT_CRTC_ACTIVE, crtc->active);
}
@@ -1061,6 +1073,37 @@ static void plane_invalid_params(struct
kms_atomic_crtc_state *crtc,
drmModeAtomicFree(req);
}
+static void plane_invalid_params_fence(struct kms_atomic_crtc_state *crtc,
+ struct kms_atomic_plane_state *plane_old,
+ struct kms_atomic_connector_state *conn)
+{
+ struct kms_atomic_plane_state plane = *plane_old;
+ drmModeAtomicReq *req = drmModeAtomicAlloc();
+ int timeline, fence_fd;
+
+ igt_require_sw_sync();
+
+ /* invalid fence fd */
+ plane.fence_fd = plane.state->desc->fd;
+ plane.crtc_id = plane_old->crtc_id;
+ plane_commit_atomic_err(&plane, plane_old, req,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* Valid fence_fd but invalid CRTC */
+ timeline = sw_sync_timeline_create();
+ fence_fd = sw_sync_timeline_create_fence(timeline, 1);
+ plane.fence_fd = fence_fd;
+ plane.crtc_id = ~0U;
+ plane_commit_atomic_err(&plane, plane_old, req,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ plane.fence_fd = -1;
+ close(fence_fd);
+ close(timeline);
+
+ drmModeAtomicFree(req);
+}
+
static void crtc_invalid_params(struct kms_atomic_crtc_state *crtc_old,
struct kms_atomic_plane_state *plane,
struct kms_atomic_connector_state *conn)
@@ -1072,30 +1115,32 @@ static void crtc_invalid_params(struct
kms_atomic_crtc_state *crtc_old,
/* Pass a series of invalid object IDs for the mode ID. */
crtc.mode.id = plane->obj;
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
crtc.mode.id = crtc.obj;
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
crtc.mode.id = conn->obj;
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
crtc.mode.id = plane->fb_id;
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
+ /* successful TEST_ONLY with fences set */
crtc.mode.id = crtc_old->mode.id;
- crtc_commit_atomic(&crtc, plane, req, ATOMIC_RELAX_NONE, 0);
+ crtc_commit_atomic(&crtc, plane, req, ATOMIC_RELAX_NONE,
+ DRM_MODE_ATOMIC_TEST_ONLY);
/* Create a blob which is the wrong size to be a valid mode. */
do_or_die(drmModeCreatePropertyBlob(crtc.state->desc->fd,
crtc.mode.data,
sizeof(struct drm_mode_modeinfo) -
1,
&crtc.mode.id));
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
@@ -1103,15 +1148,108 @@ static void crtc_invalid_params(struct
kms_atomic_crtc_state *crtc_old,
crtc.mode.data,
sizeof(struct drm_mode_modeinfo) +
1,
&crtc.mode.id));
- crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
ATOMIC_RELAX_NONE, EINVAL);
+
/* Restore the CRTC and check the state matches the old. */
crtc_commit_atomic(crtc_old, plane, req, ATOMIC_RELAX_NONE, 0);
drmModeAtomicFree(req);
}
+static void crtc_invalid_params_fence(struct kms_atomic_crtc_state *crtc_old,
+ struct kms_atomic_plane_state *plane,
+ struct kms_atomic_connector_state *conn)
+{
+ struct kms_atomic_crtc_state crtc = *crtc_old;
+ drmModeAtomicReq *req = drmModeAtomicAlloc();
+ int timeline, fence_fd, *out_fence;
+
+ igt_require_sw_sync();
+
+ /* invalid out_fence_ptr */
+ crtc.mode.id = crtc_old->mode.id;
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) crtc_invalid_params;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
+ ATOMIC_RELAX_NONE, EFAULT);
+
+ /* invalid out_fence_ptr */
+ crtc.mode.id = crtc_old->mode.id;
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) 0x8;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
+ ATOMIC_RELAX_NONE, EFAULT);
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) 0;
+
+ /* valid in fence but not allowed prop on crtc */
+ timeline = sw_sync_timeline_create();
+ fence_fd = sw_sync_timeline_create_fence(timeline, 1);
+ plane->fence_fd = fence_fd;
+ crtc.active = false;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ out_fence = malloc(sizeof(uint64_t));
+ igt_assert(out_fence);
+
+
+ /* valid out fence ptr and flip event but not allowed prop on crtc */
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) out_fence;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* valid out fence ptr and flip event but not allowed prop on crtc */
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ DRM_MODE_PAGE_FLIP_EVENT,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* valid page flip event but not allowed prop on crtc */
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) 0;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ DRM_MODE_PAGE_FLIP_EVENT,
+ ATOMIC_RELAX_NONE, EINVAL);
+ crtc.active = true;
+
+ /* valid out fence ptr and flip event but invalid prop on crtc */
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) out_fence;
+ crtc.mode.id = plane->fb_id;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req, 0,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* valid out fence ptr and flip event but invalid prop on crtc */
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ DRM_MODE_PAGE_FLIP_EVENT,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* valid page flip event but invalid prop on crtc */
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) 0;
+ crtc_commit_atomic_err(&crtc, plane, crtc_old, plane, req,
+ DRM_MODE_PAGE_FLIP_EVENT,
+ ATOMIC_RELAX_NONE, EINVAL);
+
+ /* successful TEST_ONLY with fences set */
+ plane->fence_fd = fence_fd;
+ crtc.mode.id = crtc_old->mode.id;
+ crtc_commit_atomic(&crtc, plane, req, ATOMIC_RELAX_NONE,
+ DRM_MODE_ATOMIC_TEST_ONLY);
+ igt_assert(*out_fence == -1);
+ close(fence_fd);
+ close(timeline);
+
+ /* reset fences */
+ plane->fence_fd = -1;
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) 0;
+ crtc_commit_atomic(&crtc, plane, req, ATOMIC_RELAX_NONE, 0);
+
+ /* out fence ptr but not page flip event */
+ crtc.out_fence_ptr = (uint64_t)(uintptr_t) out_fence;
+ crtc_commit_atomic(crtc_old, plane, req, ATOMIC_RELAX_NONE, 0);
+
+ close(*out_fence);
+ free(out_fence);
+ drmModeAtomicFree(req);
+}
+
/* Abuse the atomic ioctl directly in order to test various invalid conditions,
* which the libdrm wrapper won't allow us to create. */
static void atomic_invalid_params(struct kms_atomic_crtc_state *crtc,
@@ -1315,6 +1453,20 @@ igt_main
atomic_state_free(scratch);
}
+ igt_subtest("plane_invalid_params_fence") {
+ struct kms_atomic_state *scratch = atomic_state_dup(current);
+ struct kms_atomic_crtc_state *crtc = find_crtc(scratch, true);
+ struct kms_atomic_plane_state *plane =
+ find_plane(current, PLANE_TYPE_PRIMARY, crtc);
+ struct kms_atomic_connector_state *conn =
+ find_connector(scratch, crtc);
+
+ igt_require(crtc);
+ igt_require(plane);
+ plane_invalid_params_fence(crtc, plane, conn);
+ atomic_state_free(scratch);
+ }
+
igt_subtest("crtc_invalid_params") {
struct kms_atomic_state *scratch = atomic_state_dup(current);
struct kms_atomic_crtc_state *crtc = find_crtc(scratch, true);
@@ -1330,6 +1482,21 @@ igt_main
atomic_state_free(scratch);
}
+ igt_subtest("crtc_invalid_params_fence") {
+ struct kms_atomic_state *scratch = atomic_state_dup(current);
+ struct kms_atomic_crtc_state *crtc = find_crtc(scratch, true);
+ struct kms_atomic_plane_state *plane =
+ find_plane(scratch, NUM_PLANE_TYPE_PROPS, crtc);
+ struct kms_atomic_connector_state *conn =
+ find_connector(scratch, crtc);
+
+ igt_require(crtc);
+ igt_require(plane);
+ igt_require(conn);
+ crtc_invalid_params_fence(crtc, plane, conn);
+ atomic_state_free(scratch);
+ }
+
igt_subtest("atomic_invalid_params") {
struct kms_atomic_state *scratch = atomic_state_dup(current);
struct kms_atomic_crtc_state *crtc = find_crtc(scratch, true);
--
2.11.0.453.g787f75f05
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