[Intel-gfx] [PATCH igt] lib/igt_draw: add support for RGB565 and XRGB2101010
Daniel Vetter
daniel at ffwll.ch
Fri Aug 14 02:22:32 PDT 2015
On Wed, Aug 12, 2015 at 06:33:55PM -0300, Paulo Zanoni wrote:
> 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.zanoni at intel.com>
gtkdoc update seems to be missing for the igt_draw_rect change. Even more
so that there's a line in the overview section stating that this library
assumes everything is XRGB8888 ;-)
-Daniel
> ---
> 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
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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