We need to test those pixel formats on the FBC code, so let's make
sure the drawing library works on them first.
Signed-off-by: Paulo Zanoni <paulo.r.zan...@intel.com>
---
lib/igt_draw.c | 162 +++++++++++++++++++++++++++------------
lib/igt_draw.h | 2 +-
tests/kms_draw_crc.c | 113 +++++++++++++++++++++------
tests/kms_frontbuffer_tracking.c | 2 +-
4 files changed, 206 insertions(+), 73 deletions(-)
diff --git a/lib/igt_draw.c b/lib/igt_draw.c
index 2210f77..afb937f 100644
--- a/lib/igt_draw.c
+++ b/lib/igt_draw.c
@@ -57,6 +57,7 @@ struct buf_data {
uint32_t handle;
uint32_t size;
uint32_t stride;
+ int bpp;
};
struct rect {
@@ -133,27 +134,27 @@ static int swizzle_addr(int addr, int swizzle)
/* It's all in "pixel coordinates", so make sure you multiply/divide by the bpp
* if you need to. */
-static int linear_x_y_to_tiled_pos(int x, int y, uint32_t stride, int swizzle)
+static int linear_x_y_to_tiled_pos(int x, int y, uint32_t stride, int swizzle,
+ int bpp)
{
int x_tile_size, y_tile_size;
int x_tile_n, y_tile_n, x_tile_off, y_tile_off;
int line_size, tile_size;
int tile_n, tile_off;
int tiled_pos, tiles_per_line;
- int bpp;
+ int pixel_size = bpp / 8;
line_size = stride;
x_tile_size = 512;
y_tile_size = 8;
tile_size = x_tile_size * y_tile_size;
tiles_per_line = line_size / x_tile_size;
- bpp = sizeof(uint32_t);
y_tile_n = y / y_tile_size;
y_tile_off = y % y_tile_size;
- x_tile_n = (x * bpp) / x_tile_size;
- x_tile_off = (x * bpp) % x_tile_size;
+ x_tile_n = (x * pixel_size) / x_tile_size;
+ x_tile_off = (x * pixel_size) % x_tile_size;
tile_n = y_tile_n * tiles_per_line + x_tile_n;
tile_off = y_tile_off * x_tile_size + x_tile_off;
@@ -161,19 +162,19 @@ static int linear_x_y_to_tiled_pos(int x, int y, uint32_t
stride, int swizzle)
tiled_pos = swizzle_addr(tiled_pos, swizzle);
- return tiled_pos / bpp;
+ return tiled_pos / pixel_size;
}
/* It's all in "pixel coordinates", so make sure you multiply/divide by the bpp
* if you need to. */
static void tiled_pos_to_x_y_linear(int tiled_pos, uint32_t stride,
- int swizzle, int *x, int *y)
+ int swizzle, int bpp, int *x, int *y)
{
int tile_n, tile_off, tiles_per_line, line_size;
int x_tile_off, y_tile_off;
int x_tile_n, y_tile_n;
int x_tile_size, y_tile_size, tile_size;
- int bpp;
+ int pixel_size = bpp / 8;
tiled_pos = swizzle_addr(tiled_pos, swizzle);
@@ -182,7 +183,6 @@ static void tiled_pos_to_x_y_linear(int tiled_pos, uint32_t
stride,
y_tile_size = 8;
tile_size = x_tile_size * y_tile_size;
tiles_per_line = line_size / x_tile_size;
- bpp = sizeof(uint32_t);
tile_n = tiled_pos / tile_size;
tile_off = tiled_pos % tile_size;
@@ -193,32 +193,45 @@ static void tiled_pos_to_x_y_linear(int tiled_pos,
uint32_t stride,
x_tile_n = tile_n % tiles_per_line;
y_tile_n = tile_n / tiles_per_line;
- *x = (x_tile_n * x_tile_size + x_tile_off) / bpp;
+ *x = (x_tile_n * x_tile_size + x_tile_off) / pixel_size;
*y = y_tile_n * y_tile_size + y_tile_off;
}
-static void draw_rect_ptr_linear(uint32_t *ptr, uint32_t stride,
- struct rect *rect, uint32_t color)
+static void set_pixel(void *_ptr, int index, uint32_t color, int bpp)
+{
+ if (bpp == 16) {
+ uint16_t *ptr = _ptr;
+ ptr[index] = color;
+ } else if (bpp == 32) {
+ uint32_t *ptr = _ptr;
+ ptr[index] = color;
+ } else {
+ igt_assert_f(false, "bpp: %d\n", bpp);
+ }
+}
+
+static void draw_rect_ptr_linear(void *ptr, uint32_t stride,
+ struct rect *rect, uint32_t color, int bpp)
{
int x, y, line_begin;
for (y = rect->y; y < rect->y + rect->h; y++) {
- line_begin = y * stride / sizeof(uint32_t);
+ line_begin = y * stride / (bpp / 8);
for (x = rect->x; x < rect->x + rect->w; x++)
- ptr[line_begin + x] = color;
+ set_pixel(ptr, line_begin + x, color, bpp);
}
-
}
-static void draw_rect_ptr_tiled(uint32_t *ptr, uint32_t stride, int swizzle,
- struct rect *rect, uint32_t color)
+static void draw_rect_ptr_tiled(void *ptr, uint32_t stride, int swizzle,
+ struct rect *rect, uint32_t color, int bpp)
{
int x, y, pos;
for (y = rect->y; y < rect->y + rect->h; y++) {
for (x = rect->x; x < rect->x + rect->w; x++) {
- pos = linear_x_y_to_tiled_pos(x, y, stride, swizzle);
- ptr[pos] = color;
+ pos = linear_x_y_to_tiled_pos(x, y, stride, swizzle,
+ bpp);
+ set_pixel(ptr, pos, color, bpp);
}
}
}
@@ -242,10 +255,11 @@ static void draw_rect_mmap_cpu(int fd, struct buf_data
*buf, struct rect *rect,
switch (tiling) {
case I915_TILING_NONE:
- draw_rect_ptr_linear(ptr, buf->stride, rect, color);
+ draw_rect_ptr_linear(ptr, buf->stride, rect, color, buf->bpp);
break;
case I915_TILING_X:
- draw_rect_ptr_tiled(ptr, buf->stride, swizzle, rect, color);
+ draw_rect_ptr_tiled(ptr, buf->stride, swizzle, rect, color,
+ buf->bpp);
break;
default:
igt_assert(false);
@@ -268,7 +282,7 @@ static void draw_rect_mmap_gtt(int fd, struct buf_data
*buf, struct rect *rect,
ptr = gem_mmap__gtt(fd, buf->handle, buf->size, PROT_READ | PROT_WRITE);
igt_assert(ptr);
- draw_rect_ptr_linear(ptr, buf->stride, rect, color);
+ draw_rect_ptr_linear(ptr, buf->stride, rect, color, buf->bpp);
igt_assert(munmap(ptr, buf->size) == 0);
}
@@ -293,10 +307,11 @@ static void draw_rect_mmap_wc(int fd, struct buf_data
*buf, struct rect *rect,
switch (tiling) {
case I915_TILING_NONE:
- draw_rect_ptr_linear(ptr, buf->stride, rect, color);
+ draw_rect_ptr_linear(ptr, buf->stride, rect, color, buf->bpp);
break;
case I915_TILING_X:
- draw_rect_ptr_tiled(ptr, buf->stride, swizzle, rect, color);
+ draw_rect_ptr_tiled(ptr, buf->stride, swizzle, rect, color,
+ buf->bpp);
break;
default:
igt_assert(false);
@@ -309,17 +324,16 @@ static void draw_rect_mmap_wc(int fd, struct buf_data
*buf, struct rect *rect,
static void draw_rect_pwrite_untiled(int fd, struct buf_data *buf,
struct rect *rect, uint32_t color)
{
- uint32_t tmp[rect->w];
- int i, y, offset, bpp;
-
- bpp = sizeof(uint32_t);
+ int i, y, offset;
+ int pixel_size = buf->bpp / 8;
+ uint8_t tmp[rect->w * pixel_size];
for (i = 0; i < rect->w; i++)
- tmp[i] = color;
+ set_pixel(tmp, i, color, buf->bpp);
for (y = rect->y; y < rect->y + rect->h; y++) {
- offset = (y * buf->stride) + (rect->x * bpp);
- gem_write(fd, buf->handle, offset, tmp, rect->w * bpp);
+ offset = (y * buf->stride) + (rect->x * pixel_size);
+ gem_write(fd, buf->handle, offset, tmp, rect->w * pixel_size);
}
}
@@ -328,25 +342,27 @@ static void draw_rect_pwrite_tiled(int fd, struct
buf_data *buf,
uint32_t swizzle)
{
int i;
- int tiled_pos, bpp, x, y;
- uint32_t tmp[1024];
- int tmp_used = 0, tmp_size = ARRAY_SIZE(tmp);
+ int tiled_pos, x, y, pixel_size;
+ uint8_t tmp[4096];
+ int tmp_used = 0, tmp_size;
bool flush_tmp = false;
int tmp_start_pos = 0;
/* We didn't implement suport for the older tiling methods yet. */
igt_require(intel_gen(intel_get_drm_devid(fd)) >= 5);
- bpp = sizeof(uint32_t);
+ pixel_size = buf->bpp / 8;
+ tmp_size = sizeof(tmp) / pixel_size;
/* Instead of doing one pwrite per pixel, we try to group the maximum
* amount of consecutive pixels we can in a single pwrite: that's why we
* use the "tmp" variables. */
for (i = 0; i < tmp_size; i++)
- tmp[i] = color;
+ set_pixel(tmp, i, color, buf->bpp);
- for (tiled_pos = 0; tiled_pos < buf->size; tiled_pos += bpp) {
- tiled_pos_to_x_y_linear(tiled_pos, buf->stride, swizzle, &x,
&y);
+ for (tiled_pos = 0; tiled_pos < buf->size; tiled_pos += pixel_size) {
+ tiled_pos_to_x_y_linear(tiled_pos, buf->stride, swizzle,
+ buf->bpp, &x, &y);
if (x >= rect->x && x < rect->x + rect->w &&
y >= rect->y && y < rect->y + rect->h) {
@@ -359,7 +375,7 @@ static void draw_rect_pwrite_tiled(int fd, struct buf_data
*buf,
if (tmp_used == tmp_size || (flush_tmp && tmp_used > 0)) {
gem_write(fd, buf->handle, tmp_start_pos, tmp,
- tmp_used * bpp);
+ tmp_used * pixel_size);
flush_tmp = false;
tmp_used = 0;
}
@@ -392,7 +408,7 @@ static void draw_rect_blt(int fd, struct cmd_data *cmd_data,
{
drm_intel_bo *dst;
struct intel_batchbuffer *batch;
- int blt_cmd_len, blt_cmd_tiling;
+ int blt_cmd_len, blt_cmd_tiling, blt_cmd_depth;
uint32_t devid = intel_get_drm_devid(fd);
int gen = intel_gen(devid);
uint32_t tiling, swizzle;
@@ -406,6 +422,20 @@ static void draw_rect_blt(int fd, struct cmd_data
*cmd_data,
batch = intel_batchbuffer_alloc(cmd_data->bufmgr, devid);
igt_assert(batch);
+ switch (buf->bpp) {
+ case 8:
+ blt_cmd_depth = 0;
+ break;
+ case 16: /* we're assuming 565 */
+ blt_cmd_depth = 1 << 24;
+ break;
+ case 32:
+ blt_cmd_depth = 3 << 24;
+ break;
+ default:
+ igt_assert(false);
+ }
+
blt_cmd_len = (gen >= 8) ? 0x5 : 0x4;
blt_cmd_tiling = (tiling) ? XY_COLOR_BLT_TILED : 0;
pitch = (tiling) ? buf->stride / 4 : buf->stride;
@@ -413,7 +443,7 @@ static void draw_rect_blt(int fd, struct cmd_data *cmd_data,
BEGIN_BATCH(6, 1);
OUT_BATCH(XY_COLOR_BLT_CMD_NOLEN | XY_COLOR_BLT_WRITE_ALPHA |
XY_COLOR_BLT_WRITE_RGB | blt_cmd_tiling | blt_cmd_len);
- OUT_BATCH((3 << 24) | (0xF0 << 16) | pitch);
+ OUT_BATCH(blt_cmd_depth | (0xF0 << 16) | pitch);
OUT_BATCH((rect->y << 16) | rect->x);
OUT_BATCH(((rect->y + rect->h) << 16) | (rect->x + rect->w));
OUT_RELOC_FENCED(dst, 0, I915_GEM_DOMAIN_RENDER, 0);
@@ -435,15 +465,26 @@ static void draw_rect_render(int fd, struct cmd_data
*cmd_data,
struct intel_batchbuffer *batch;
uint32_t tiling, swizzle;
struct buf_data tmp;
+ int pixel_size = buf->bpp / 8;
+ unsigned adjusted_w, adjusted_dst_x;
igt_skip_on(!rendercopy);
+ /* Rendercopy works at 32bpp, so if you try to do copies on buffers with
+ * smaller bpps you won't succeeed if you need to copy "half" of a 32bpp
+ * pixel or something similar. */
+ igt_skip_on(rect->x % (32 / buf->bpp) != 0 ||
+ rect->y % (32 / buf->bpp) != 0 ||
+ rect->w % (32 / buf->bpp) != 0 ||
+ rect->h % (32 / buf->bpp) != 0);
+
gem_get_tiling(fd, buf->handle, &tiling, &swizzle);
/* We create a temporary buffer and copy from it using rendercopy. */
- tmp.size = rect->w * rect->h * sizeof(uint32_t);
+ tmp.size = rect->w * rect->h * pixel_size;
tmp.handle = gem_create(fd, tmp.size);
- tmp.stride = rect->w * sizeof(uint32_t);
+ tmp.stride = rect->w * pixel_size;
+ tmp.bpp = buf->bpp;
draw_rect_mmap_cpu(fd, &tmp, &(struct rect){0, 0, rect->w, rect->h},
color);
@@ -464,8 +505,18 @@ static void draw_rect_render(int fd, struct cmd_data
*cmd_data,
batch = intel_batchbuffer_alloc(cmd_data->bufmgr, devid);
igt_assert(batch);
- rendercopy(batch, cmd_data->context, &src_buf, 0, 0, rect->w, rect->h,
- &dst_buf, rect->x, rect->y);
+ switch (buf->bpp) {
+ case 16:
+ case 32:
+ adjusted_w = rect->w / (32 / buf->bpp);
+ adjusted_dst_x = rect->x / (32 / buf->bpp);
+ break;
+ default:
+ igt_assert(false);
+ }
+
+ rendercopy(batch, cmd_data->context, &src_buf, 0, 0, adjusted_w,
+ rect->h, &dst_buf, adjusted_dst_x, rect->y);
intel_batchbuffer_free(batch);
gem_close(fd, tmp.handle);
@@ -486,6 +537,7 @@ static void draw_rect_render(int fd, struct cmd_data
*cmd_data,
* @rect_w: width of the rectangle
* @rect_h: height of the rectangle
* @color: color of the rectangle
+ * @bpp: bits per pixel
*
* This function draws a colored rectangle on the destination buffer, allowing
* you to specify the method used to draw the rectangle. We assume 32 bit
pixels
@@ -494,7 +546,7 @@ static void draw_rect_render(int fd, struct cmd_data
*cmd_data,
void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr, drm_intel_context
*context,
uint32_t buf_handle, uint32_t buf_size, uint32_t buf_stride,
enum igt_draw_method method, int rect_x, int rect_y,
- int rect_w, int rect_h, uint32_t color)
+ int rect_w, int rect_h, uint32_t color, int bpp)
{
struct cmd_data cmd_data = {
.bufmgr = bufmgr,
@@ -504,6 +556,7 @@ void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr,
drm_intel_context *context,
.handle = buf_handle,
.size = buf_size,
.stride = buf_stride,
+ .bpp = bpp,
};
struct rect rect = {
.x = rect_x,
@@ -537,6 +590,20 @@ void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr,
drm_intel_context *context,
}
}
+static int get_format_bpp(uint32_t drm_format)
+{
+ switch (drm_format) {
+ case DRM_FORMAT_RGB565:
+ return 16;
+ case DRM_FORMAT_XRGB8888:
+ case DRM_FORMAT_ARGB8888:
+ case DRM_FORMAT_XRGB2101010:
+ return 32;
+ default:
+ igt_assert(false);
+ }
+}
+
/**
* igt_draw_rect_fb:
* @fd: the DRM file descriptor
@@ -560,7 +627,8 @@ void igt_draw_rect_fb(int fd, drm_intel_bufmgr *bufmgr,
int rect_w, int rect_h, uint32_t color)
{
igt_draw_rect(fd, bufmgr, context, fb->gem_handle, fb->size, fb->stride,
- method, rect_x, rect_y, rect_w, rect_h, color);
+ method, rect_x, rect_y, rect_w, rect_h, color,
+ get_format_bpp(fb->drm_format));
}
/**
diff --git a/lib/igt_draw.h b/lib/igt_draw.h
index 9d8413a..b030131 100644
--- a/lib/igt_draw.h
+++ b/lib/igt_draw.h
@@ -53,7 +53,7 @@ const char *igt_draw_get_method_name(enum igt_draw_method
method);
void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr, drm_intel_context
*context,
uint32_t buf_handle, uint32_t buf_size, uint32_t buf_stride,
enum igt_draw_method method, int rect_x, int rect_y,
- int rect_w, int rect_h, uint32_t color);
+ int rect_w, int rect_h, uint32_t color, int bpp);
void igt_draw_rect_fb(int fd, drm_intel_bufmgr *bufmgr,
drm_intel_context *context, struct igt_fb *fb,
diff --git a/tests/kms_draw_crc.c b/tests/kms_draw_crc.c
index 9fcf997..9c73077 100644
--- a/tests/kms_draw_crc.c
+++ b/tests/kms_draw_crc.c
@@ -45,8 +45,18 @@ drmModeConnectorPtr drm_connectors[MAX_CONNECTORS];
drm_intel_bufmgr *bufmgr;
igt_pipe_crc_t *pipe_crc;
-bool has_method_base_crc = false;
-igt_crc_t method_base_crc;
+#define N_FORMATS 3
+static const uint32_t formats[N_FORMATS] = {
+ DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_RGB565,
+ DRM_FORMAT_XRGB2101010,
+};
+
+struct base_crc {
+ bool set;
+ igt_crc_t crc;
+};
+struct base_crc base_crcs[N_FORMATS];
struct modeset_params ms;
@@ -77,26 +87,59 @@ static void find_modeset_params(void)
}
-static void get_method_crc(enum igt_draw_method method, uint64_t tiling,
- igt_crc_t *crc)
+static uint32_t get_color(uint32_t drm_format, bool r, bool g, bool b)
+{
+ uint32_t color = 0;
+
+ switch (drm_format) {
+ case DRM_FORMAT_RGB565:
+ color |= r ? 0x1F << 11 : 0;
+ color |= g ? 0x3F << 5 : 0;
+ color |= b ? 0x1F : 0;
+ break;
+ case DRM_FORMAT_XRGB8888:
+ color |= r ? 0xFF << 16 : 0;
+ color |= g ? 0xFF << 8 : 0;
+ color |= b ? 0xFF : 0;
+ break;
+ case DRM_FORMAT_XRGB2101010:
+ color |= r ? 0x3FF << 20 : 0;
+ color |= g ? 0x3FF << 10 : 0;
+ color |= b ? 0x3FF : 0;
+ break;
+ default:
+ igt_assert(false);
+ }
+
+ return color;
+}
+
+static void get_method_crc(enum igt_draw_method method, uint32_t drm_format,
+ uint64_t tiling, igt_crc_t *crc)
{
struct igt_fb fb;
int rc;
igt_create_fb(drm_fd, ms.mode->hdisplay, ms.mode->vdisplay,
- DRM_FORMAT_XRGB8888, tiling, &fb);
+ drm_format, tiling, &fb);
igt_draw_rect_fb(drm_fd, bufmgr, NULL, &fb, method,
- 0, 0, fb.width, fb.height, 0xFF);
+ 0, 0, fb.width, fb.height,
+ get_color(drm_format, 0, 0, 1));
igt_draw_rect_fb(drm_fd, bufmgr, NULL, &fb, method,
fb.width / 4, fb.height / 4,
- fb.width / 2, fb.height / 2, 0xFF00);
+ fb.width / 2, fb.height / 2,
+ get_color(drm_format, 0, 1, 0));
igt_draw_rect_fb(drm_fd, bufmgr, NULL, &fb, method,
fb.width / 8, fb.height / 8,
- fb.width / 4, fb.height / 4, 0xFF0000);
+ fb.width / 4, fb.height / 4,
+ get_color(drm_format, 1, 0, 0));
igt_draw_rect_fb(drm_fd, bufmgr, NULL, &fb, method,
fb.width / 2, fb.height / 2,
- fb.width / 3, fb.height / 3, 0xFF00FF);
+ fb.width / 3, fb.height / 3,
+ get_color(drm_format, 1, 0, 1));
+ igt_draw_rect_fb(drm_fd, bufmgr, NULL, &fb, method, 1, 1, 15, 15,
+ get_color(drm_format, 0, 1, 1));
rc = drmModeSetCrtc(drm_fd, ms.crtc_id, fb.fb_id, 0, 0,
&ms.connector_id, 1, ms.mode);
@@ -108,7 +151,8 @@ static void get_method_crc(enum igt_draw_method method,
uint64_t tiling,
igt_remove_fb(drm_fd, &fb);
}
-static void draw_method_subtest(enum igt_draw_method method, uint64_t tiling)
+static void draw_method_subtest(enum igt_draw_method method,
+ uint32_t format_index, uint64_t tiling)
{
igt_crc_t crc;
@@ -119,14 +163,15 @@ static void draw_method_subtest(enum igt_draw_method
method, uint64_t tiling)
/* Use IGT_DRAW_MMAP_GTT on an untiled buffer as the parameter for
* comparison. Cache the value so we don't recompute it for every single
* subtest. */
- if (!has_method_base_crc) {
- get_method_crc(IGT_DRAW_MMAP_GTT, LOCAL_DRM_FORMAT_MOD_NONE,
- &method_base_crc);
- has_method_base_crc = true;
+ if (!base_crcs[format_index].set) {
+ get_method_crc(IGT_DRAW_MMAP_GTT, formats[format_index],
+ LOCAL_DRM_FORMAT_MOD_NONE,
+ &base_crcs[format_index].crc);
+ base_crcs[format_index].set = true;
}
- get_method_crc(method, tiling, &crc);
- igt_assert_crc_equal(&crc, &method_base_crc);
+ get_method_crc(method, formats[format_index], tiling, &crc);
+ igt_assert_crc_equal(&crc, &base_crcs[format_index].crc);
}
static void get_fill_crc(uint64_t tiling, igt_crc_t *crc)
@@ -219,21 +264,41 @@ static void teardown_environment(void)
close(drm_fd);
}
+static const char *format_str(int format_index)
+{
+ switch (formats[format_index]) {
+ case DRM_FORMAT_RGB565:
+ return "rgb565";
+ case DRM_FORMAT_XRGB8888:
+ return "xrgb8888";
+ case DRM_FORMAT_XRGB2101010:
+ return "xrgb2101010";
+ default:
+ igt_assert(false);
+ }
+}
+
igt_main
{
enum igt_draw_method method;
+ int format_index;
igt_fixture
setup_environment();
- for (method = 0; method < IGT_DRAW_METHOD_COUNT; method++) {
- igt_subtest_f("draw-method-%s-untiled",
- igt_draw_get_method_name(method))
- draw_method_subtest(method, LOCAL_DRM_FORMAT_MOD_NONE);
- igt_subtest_f("draw-method-%s-tiled",
- igt_draw_get_method_name(method))
- draw_method_subtest(method,
- LOCAL_I915_FORMAT_MOD_X_TILED);
+ for (format_index = 0; format_index < N_FORMATS; format_index++) {
+ for (method = 0; method < IGT_DRAW_METHOD_COUNT; method++) {
+ igt_subtest_f("draw-method-%s-%s-untiled",
+ format_str(format_index),
+ igt_draw_get_method_name(method))
+ draw_method_subtest(method, format_index,
+ LOCAL_DRM_FORMAT_MOD_NONE);
+ igt_subtest_f("draw-method-%s-%s-tiled",
+ format_str(format_index),
+ igt_draw_get_method_name(method))
+ draw_method_subtest(method, format_index,
+ LOCAL_I915_FORMAT_MOD_X_TILED);
+ }
}
igt_subtest("fill-fb")
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c
index d1d5045..ca38ed8 100644
--- a/tests/kms_frontbuffer_tracking.c
+++ b/tests/kms_frontbuffer_tracking.c
@@ -908,7 +908,7 @@ static void *busy_thread_func(void *data)
igt_draw_rect(drm.fd, drm.bufmgr, NULL, busy_thread.handle,
busy_thread.size, busy_thread.stride,
IGT_DRAW_BLT, 0, 0, busy_thread.width,
- busy_thread.height, 0xFF);
+ busy_thread.height, 0xFF, 32);
pthread_exit(0);
}
--
2.4.6
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