On Tue, Mar 03, 2015 at 02:22:53PM +0530, meghanelogal wrote:
> From: meghanelogal <[email protected]>
>
> Adding the Sprite Stress Test Feature
>
> Signed-off-by: meghanelogal <[email protected]>
I really, really prefer if all automated and stress tests would be a part
of igt testsuite and that we'd abandon intel_sprite_on as a demo.
The igt library has a lot of support for combining automated modes with
manual testing and additional options, see e.g. the pm_rpm or
kms_psr_sink_crc testcases for what's possible.
If you're using intel_sprite_on for development testing or validation
please evaluate what's missing in proper igt testcoverage and work towards
converting over as soon as possible.
Thanks, Daniel
> ---
> demos/intel_sprite_on.c | 653
> +++++++++++++++++++++++++----------------------
> 1 file changed, 347 insertions(+), 306 deletions(-)
>
> diff --git a/demos/intel_sprite_on.c b/demos/intel_sprite_on.c
> index 23fc56c..ad6b163 100644
> --- a/demos/intel_sprite_on.c
> +++ b/demos/intel_sprite_on.c
> @@ -49,6 +49,8 @@
>
> #include "ioctl_wrappers.h"
>
> +
> +static int sprite_iteration_count = 1;
> /*
> * Mode setting with the kernel interfaces is a bit of a chore.
> * First you have to find the connector in question and make sure the
> @@ -476,7 +478,7 @@ static int prepare_sprite_surfaces(int fd, int
> sprite_width, int sprite_height,
> }
>
> static void ricochet(int tiled, int sprite_w, int sprite_h,
> - int out_w, int out_h, int dump_info)
> + int out_w, int out_h, int dump_info, int delay_time)
> {
> int ret;
> int gfx_fd;
> @@ -499,7 +501,7 @@ static void ricochet(int tiled, int sprite_w, int
> sprite_h,
> prim_fb_id;
> struct drm_intel_sprite_colorkey set;
> struct connector curr_connector;
> - drmModeRes *gfx_resources;
> + drmModeRes *gfx_resources = NULL;
> struct termios orig_term,
> curr_term;
> int c_index;
> @@ -518,259 +520,264 @@ static void ricochet(int tiled, int sprite_w, int
> sprite_h,
> char key;
> int sprite_plane_count = 0;
> int i;
> + int sprite_loop = 0;
> + int disable_timer = 0;
> + drmModePlaneRes *plane_resources;
> + drmModePlane *ovr;
> // Open up I915 graphics device
> gfx_fd = drmOpen("i915", NULL);
> if (gfx_fd < 0) {
> printf("Failed to load i915 driver: %s\n", strerror(errno));
> return;
> }
> -
> - // Obtain pointer to struct containing graphics resources
> - gfx_resources = drmModeGetResources(gfx_fd);
> - if (!gfx_resources) {
> - printf("drmModeGetResources failed: %s\n", strerror(errno));
> - return;
> - }
> -
> - if (dump_info != 0) {
> - dump_connectors(gfx_fd, gfx_resources);
> - dump_crtcs(gfx_fd, gfx_resources);
> - dump_planes(gfx_fd, gfx_resources);
> - }
> -
> - // Save previous terminal settings
> - if (tcgetattr( 0, &orig_term) != 0) {
> - printf("tcgetattr failure: %s\n",
> - strerror(errno));
> - return;
> - }
> -
> - // Set up input to return characters immediately
> - curr_term = orig_term;
> - curr_term.c_lflag &= ~(ICANON | ECHO | ECHONL);
> - curr_term.c_cc[VMIN] = 0; // No minimum number of characters
> - curr_term.c_cc[VTIME] = 0 ; // Return immediately, even if
> - // nothing has been entered.
> - if (tcsetattr( 0, TCSANOW, &curr_term) != 0) {
> - printf("tcgetattr failure: %s\n", strerror(errno));
> - return;
> - }
> -
> - // Cycle through all connectors and display the flying sprite
> - // where there are displays attached and the hardware will support it.
> - for (c_index = 0; c_index < gfx_resources->count_connectors; c_index++)
> {
> - curr_connector.id = gfx_resources->connectors[c_index];
> -
> - // Find the native (preferred) display mode
> - connector_find_preferred_mode(gfx_fd, gfx_resources,
> &curr_connector);
> - if (curr_connector.mode_valid == 0) {
> - printf("No valid preferred mode detected\n");
> - goto out;
> - }
> -
> - // Determine if sprite hardware is available on pipe
> - // associated with this connector.
> - sprite_plane_count = connector_find_plane(gfx_fd,
> &curr_connector,
> - &sprite_plane_id);
> - if (!sprite_plane_count) {
> - printf("Failed to find sprite plane on crtc\n");
> - goto out;
> + /* Stress Cycle iteration */
> + for (sprite_loop = 0; sprite_loop < sprite_iteration_count;
> sprite_loop++) {
> + // Obtain pointer to struct containing graphics resources
> + disable_timer = 0;
> + gfx_resources = drmModeGetResources(gfx_fd);
> + if (!gfx_resources) {
> + printf("drmModeGetResources failed: %s\n",
> strerror(errno));
> + return;
> }
>
> - // Width and height of preferred mode
> - prim_width = curr_connector.mode.hdisplay;
> - prim_height = curr_connector.mode.vdisplay;
> -
> - // Allocate and fill memory for primary surface
> - ret = prepare_primary_surface(
> - gfx_fd,
> - prim_width,
> - prim_height,
> - &prim_handle,
> - &prim_stride,
> - &prim_size,
> - tiled);
> - if (ret != 0) {
> - printf("Failed to add primary fb (%dx%d): %s\n",
> - prim_width, prim_height, strerror(errno));
> - goto out;
> + if (dump_info != 0) {
> + dump_connectors(gfx_fd, gfx_resources);
> + dump_crtcs(gfx_fd, gfx_resources);
> + dump_planes(gfx_fd, gfx_resources);
> }
>
> - // Add the primary surface framebuffer
> - ret = drmModeAddFB(gfx_fd, prim_width, prim_height, 24, 32,
> - prim_stride, prim_handle, &prim_fb_id);
> - gem_close(gfx_fd, prim_handle);
> -
> - if (ret != 0) {
> - printf("Failed to add primary fb (%dx%d): %s\n",
> - prim_width, prim_height,
> strerror(errno));
> - goto out;
> + // Save previous terminal settings
> + if (tcgetattr( 0, &orig_term) != 0) {
> + printf("tcgetattr failure: %s\n",
> + strerror(errno));
> + return;
> }
>
> - // Allocate and fill sprite surfaces
> - ret = prepare_sprite_surfaces(gfx_fd, sprite_w, sprite_h,
> num_surfaces,
> - &sprite_handles[0],
> - &sprite_stride, &sprite_size,
> - tiled);
> - if (ret != 0) {
> - printf("Preparation of sprite surfaces failed %dx%d\n",
> - sprite_w, sprite_h);
> - goto out;
> + // Set up input to return characters immediately
> + curr_term = orig_term;
> + curr_term.c_lflag &= ~(ICANON | ECHO | ECHONL);
> + curr_term.c_cc[VMIN] = 0; // No minimum number of
> characters
> + curr_term.c_cc[VTIME] = 0 ; // Return immediately, even if
> + // nothing has been entered.
> + if (tcsetattr( 0, TCSANOW, &curr_term) != 0) {
> + printf("tcgetattr failure: %s\n", strerror(errno));
> + return;
> }
>
> - // Add the sprite framebuffers
> - for (sprite_index = 0; sprite_index < num_surfaces;
> sprite_index++) {
> - handles[0] = sprite_handles[sprite_index];
> - handles[1] = handles[0];
> - handles[2] = handles[0];
> - handles[3] = handles[0];
> - pitches[0] = sprite_stride;
> - pitches[1] = sprite_stride;
> - pitches[2] = sprite_stride;
> - pitches[3] = sprite_stride;
> - memset(offsets, 0, sizeof(offsets));
> -
> - ret = drmModeAddFB2(gfx_fd, sprite_w, sprite_h,
> - DRM_FORMAT_XRGB8888,
> - handles, pitches, offsets,
> - &sprite_fb_id[sprite_index],
> plane_flags);
> - gem_close(gfx_fd, sprite_handles[sprite_index]);
> -
> - if (ret) {
> - printf("Failed to add sprite fb (%dx%d): %s\n",
> - sprite_w, sprite_h, strerror(errno));
> -
> - sprite_index--;
> - while (sprite_index >= 0) {
> - drmModeRmFB(gfx_fd,
> sprite_fb_id[sprite_index]);
> - sprite_index--;
> - }
> + // Cycle through all connectors and display the flying sprite
> + // where there are displays attached and the hardware will
> support it.
> + for (c_index = 0; c_index < gfx_resources->count_connectors;
> c_index++) {
> + curr_connector.id = gfx_resources->connectors[c_index];
> + // Find the native (preferred) display mode
> + connector_find_preferred_mode(gfx_fd, gfx_resources,
> &curr_connector);
> + if (curr_connector.mode_valid == 0) {
> + printf("No valid preferred mode detected\n");
> goto out;
> }
> - }
>
> - if (dump_info != 0) {
> - printf("Displayed Mode Connector struct:\n"
> - " .id = %d\n"
> - " .mode_valid = %d\n"
> - " .crtc = %d\n"
> - " .pipe = %d\n"
> - " drmModeModeInfo ...\n"
> - " .name = %s\n"
> - " .type = %d\n"
> - " .flags = %08x\n"
> - " drmModeEncoder ...\n"
> - " .encoder_id = %d\n"
> - " .encoder_type = %d (%s)\n"
> - " .crtc_id = %d\n"
> - " .possible_crtcs = %d\n"
> - " .possible_clones = %d\n"
> - " drmModeConnector ...\n"
> - " .connector_id = %d\n"
> - " .encoder_id = %d\n"
> - " .connector_type = %d (%s)\n"
> - " .connector_type_id = %d\n\n",
> - curr_connector.id,
> - curr_connector.mode_valid,
> - curr_connector.crtc,
> - curr_connector.pipe,
> - curr_connector.mode.name,
> - curr_connector.mode.type,
> - curr_connector.mode.flags,
> - curr_connector.encoder->encoder_id,
> - curr_connector.encoder->encoder_type,
> -
> kmstest_encoder_type_str(curr_connector.encoder->encoder_type),
> - curr_connector.encoder->crtc_id,
> - curr_connector.encoder->possible_crtcs,
> - curr_connector.encoder->possible_clones,
> - curr_connector.connector->connector_id,
> - curr_connector.connector->encoder_id,
> - curr_connector.connector->connector_type,
> -
> kmstest_connector_type_str(curr_connector.connector->connector_type),
> - curr_connector.connector->connector_type_id);
> -
> - printf("Sprite surface dimensions = %dx%d\n"
> - "Sprite output dimensions = %dx%d\n"
> - "Press any key to continue >\n",
> - sprite_w, sprite_h, out_w, out_h);
> -
> - // Wait for a key-press
> - while( read(0, &key, 1) == 0);
> - // Purge unread characters
> - tcflush(0, TCIFLUSH);
> - }
> + // Determine if sprite hardware is available on pipe
> + // associated with this connector.
> + sprite_plane_count = connector_find_plane(gfx_fd,
> &curr_connector,
> +
> &sprite_plane_id);
> + if (!sprite_plane_count) {
> + printf("Failed to find sprite plane on crtc\n");
> + goto out;
> + }
>
> - // Set up the primary display mode
> - ret = drmModeSetCrtc(gfx_fd, curr_connector.crtc, prim_fb_id,
> - 0, 0, &curr_connector.id, 1,
> &curr_connector.mode);
> - if (ret != 0) {
> - printf("Failed to set mode (%dx%d@%dHz): %s\n",
> - prim_width, prim_height,
> curr_connector.mode.vrefresh,
> - strerror(errno));
> - continue;
> - }
> + // Width and height of preferred mode
> + prim_width = curr_connector.mode.hdisplay;
> + prim_height = curr_connector.mode.vdisplay;
> +
> + // Allocate and fill memory for primary surface
> + ret = prepare_primary_surface(
> + gfx_fd,
> + prim_width,
> + prim_height,
> + &prim_handle,
> + &prim_stride,
> + &prim_size,
> + tiled);
> + if (ret != 0) {
> + printf("Failed to add primary fb (%dx%d): %s\n",
> + prim_width, prim_height,
> strerror(errno));
> + goto out;
> + }
>
> - // Set the sprite colorkey state
> - for(i = 0; i < sprite_plane_count; i++) {
> - set.plane_id = sprite_plane_id[i];
> - set.min_value = 0;
> - set.max_value = 0;
> - set.flags = I915_SET_COLORKEY_NONE;
> - ret = drmCommandWrite(gfx_fd,
> DRM_I915_SET_SPRITE_COLORKEY, &set,
> - sizeof(set));
> - assert(ret == 0);
> - }
> + // Add the primary surface framebuffer
> + ret = drmModeAddFB(gfx_fd, prim_width, prim_height, 24,
> 32,
> + prim_stride, prim_handle,
> &prim_fb_id);
> + gem_close(gfx_fd, prim_handle);
>
> - // Set up sprite output dimensions, initial position, etc.
> - if (out_w > prim_width / 2)
> - out_w = prim_width / 2;
> - if (out_h > prim_height / 2)
> - out_h = prim_height / 2;
> + if (ret != 0) {
> + printf("Failed to add primary fb (%dx%d): %s\n",
> + prim_width, prim_height,
> strerror(errno));
> + goto out;
> + }
>
> - delta_x = (int *) malloc(sprite_plane_count * sizeof(int));
> - delta_y = (int *) malloc(sprite_plane_count * sizeof(int));
> - sprite_x = (int *) malloc(sprite_plane_count * sizeof(int));
> - sprite_y = (int *) malloc(sprite_plane_count * sizeof(int));
> + // Allocate and fill sprite surfaces
> + ret = prepare_sprite_surfaces(gfx_fd, sprite_w,
> sprite_h, num_surfaces,
> + &sprite_handles[0],
> + &sprite_stride,
> &sprite_size,
> + tiled);
> + if (ret != 0) {
> + printf("Preparation of sprite surfaces failed
> %dx%d\n",
> + sprite_w, sprite_h);
> + goto out;
> + }
>
> - /* Initializing the coordinates (x,y) of the available sprites
> on the
> - * connector, equally spaced along the diagonal of the rectangle
> - * {(0,0),(prim_width/2, prim_height/2)}.
> - */
> - for(i = 0; i < sprite_plane_count; i++) {
> - delta_x[i] = 3;
> - delta_y[i] = 4;
> - sprite_x[i] = i * (prim_width / (2 *
> sprite_plane_count));
> - sprite_y[i] = i * (prim_height / (2 *
> sprite_plane_count));
> - }
> + // Add the sprite framebuffers
> + for (sprite_index = 0; sprite_index < num_surfaces;
> sprite_index++) {
> + handles[0] = sprite_handles[sprite_index];
> + handles[1] = handles[0];
> + handles[2] = handles[0];
> + handles[3] = handles[0];
> + pitches[0] = sprite_stride;
> + pitches[1] = sprite_stride;
> + pitches[2] = sprite_stride;
> + pitches[3] = sprite_stride;
> + memset(offsets, 0, sizeof(offsets));
> +
> + ret = drmModeAddFB2(gfx_fd, sprite_w, sprite_h,
> + DRM_FORMAT_XRGB8888,
> + handles, pitches, offsets,
> +
> &sprite_fb_id[sprite_index], plane_flags);
> + gem_close(gfx_fd, sprite_handles[sprite_index]);
> +
> + if (ret) {
> + printf("Failed to add sprite fb
> (%dx%d): %s\n",
> + sprite_w, sprite_h,
> strerror(errno));
>
> - currTime = 0;
> - prevFlipTime = 0; // Will force immediate sprite flip
> - prevMoveTime = 0; // Will force immediate sprite move
> - deltaFlipTime = 500000; // Flip sprite surface every 1/2 second
> - deltaMoveTime = 100000; // Move sprite every 100 ms
> - sprite_index = num_surfaces - 1;
> - keep_moving = 1;
> + sprite_index--;
> + while (sprite_index >= 0) {
> + drmModeRmFB(gfx_fd,
> sprite_fb_id[sprite_index]);
> + sprite_index--;
> + }
> + goto out;
> + }
> + }
>
> - // Bounce sprite off the walls
> - while (keep_moving) {
> - // Obtain system time in usec.
> - if (gettimeofday( &stTimeVal, NULL ) != 0)
> - printf("gettimeofday error: %s\n",
> strerror(errno));
> - else
> - currTime = ((long long)stTimeVal.tv_sec *
> 1000000) + stTimeVal.tv_usec;
> + if (dump_info != 0) {
> + printf("Displayed Mode Connector struct:\n"
> + " .id = %d\n"
> + " .mode_valid = %d\n"
> + " .crtc = %d\n"
> + " .pipe = %d\n"
> + " drmModeModeInfo ...\n"
> + " .name = %s\n"
> + " .type = %d\n"
> + " .flags = %08x\n"
> + " drmModeEncoder ...\n"
> + " .encoder_id = %d\n"
> + " .encoder_type = %d (%s)\n"
> + " .crtc_id = %d\n"
> + " .possible_crtcs = %d\n"
> + " .possible_clones = %d\n"
> + " drmModeConnector ...\n"
> + " .connector_id = %d\n"
> + " .encoder_id = %d\n"
> + " .connector_type = %d (%s)\n"
> + " .connector_type_id = %d\n\n",
> + curr_connector.id,
> + curr_connector.mode_valid,
> + curr_connector.crtc,
> + curr_connector.pipe,
> + curr_connector.mode.name,
> + curr_connector.mode.type,
> + curr_connector.mode.flags,
> + curr_connector.encoder->encoder_id,
> + curr_connector.encoder->encoder_type,
> +
> kmstest_encoder_type_str(curr_connector.encoder->encoder_type),
> + curr_connector.encoder->crtc_id,
> + curr_connector.encoder->possible_crtcs,
> + curr_connector.encoder->possible_clones,
> + curr_connector.connector->connector_id,
> + curr_connector.connector->encoder_id,
> +
> curr_connector.connector->connector_type,
> +
> kmstest_connector_type_str(curr_connector.connector->connector_type),
> +
> curr_connector.connector->connector_type_id);
> +
> + printf("Sprite surface dimensions = %dx%d\n"
> + "Sprite output dimensions = %dx%d\n"
> + "Press any key to continue >\n",
> + sprite_w, sprite_h, out_w, out_h);
> +
> + // Wait for a key-press
> + while( read(0, &key, 1) == 0);
> + // Purge unread characters
> + tcflush(0, TCIFLUSH);
> + }
>
> - // Check if it's time to flip the sprite surface
> - if (currTime - prevFlipTime > deltaFlipTime) {
> - sprite_index = (sprite_index + 1) %
> num_surfaces;
> + // Set up the primary display mode
> + ret = drmModeSetCrtc(gfx_fd, curr_connector.crtc,
> prim_fb_id,
> + 0, 0, &curr_connector.id, 1,
> &curr_connector.mode);
> + if (ret != 0) {
> + printf("Failed to set mode (%dx%d@%dHz): %s\n",
> + prim_width, prim_height,
> curr_connector.mode.vrefresh,
> + strerror(errno));
> + continue;
> + }
>
> - prevFlipTime = currTime;
> + // Set the sprite colorkey state
> + for(i = 0; i < sprite_plane_count; i++) {
> + set.plane_id = sprite_plane_id[i];
> + set.min_value = 0;
> + set.max_value = 0;
> + set.flags = I915_SET_COLORKEY_NONE;
> + ret = drmCommandWrite(gfx_fd,
> DRM_I915_SET_SPRITE_COLORKEY, &set,
> + sizeof(set));
> + assert(ret == 0);
> }
>
> - // Move the sprite on the screen and flip
> - // the surface if the index has changed
> - // NB: sprite_w and sprite_h must be 16.16 fixed point,
> herego << 16
> + // Set up sprite output dimensions, initial position,
> etc.
> + if (out_w > prim_width / 2)
> + out_w = prim_width / 2;
> + if (out_h > prim_height / 2)
> + out_h = prim_height / 2;
> +
> + delta_x = (int *) malloc(sprite_plane_count *
> sizeof(int));
> + delta_y = (int *) malloc(sprite_plane_count *
> sizeof(int));
> + sprite_x = (int *) malloc(sprite_plane_count *
> sizeof(int));
> + sprite_y = (int *) malloc(sprite_plane_count *
> sizeof(int));
> +
> + /* Initializing the coordinates (x,y) of the available
> sprites on the
> + * connector, equally spaced along the diagonal of the
> rectangle
> + * {(0,0),(prim_width/2, prim_height/2)}.
> + */
> for(i = 0; i < sprite_plane_count; i++) {
> - if (drmModeSetPlane(gfx_fd, sprite_plane_id[i],
> + delta_x[i] = 3;
> + delta_y[i] = 4;
> + sprite_x[i] = i * (prim_width / (2 *
> sprite_plane_count));
> + sprite_y[i] = i * (prim_height / (2 *
> sprite_plane_count));
> + }
> +
> + currTime = 0;
> + prevFlipTime = 0; // Will force immediate sprite
> flip
> + prevMoveTime = 0; // Will force immediate sprite
> move
> + deltaFlipTime = 500000; // Flip sprite surface every
> 1/2 second
> + deltaMoveTime = 100000; // Move sprite every 100 ms
> + sprite_index = num_surfaces - 1;
> + keep_moving = 1;
> +
> + // Bounce sprite off the walls
> + while (keep_moving) {
> + // Obtain system time in usec.
> + if (gettimeofday( &stTimeVal, NULL ) != 0)
> + printf("gettimeofday error: %s\n",
> strerror(errno));
> + else
> + currTime = ((long long)stTimeVal.tv_sec
> * 1000000) + stTimeVal.tv_usec;
> +
> + // Check if it's time to flip the sprite surface
> + if (currTime - prevFlipTime > deltaFlipTime) {
> + sprite_index = (sprite_index + 1) %
> num_surfaces;
> +
> + prevFlipTime = currTime;
> + }
> +
> + // Move the sprite on the screen and flip
> + // the surface if the index has changed
> + // NB: sprite_w and sprite_h must be 16.16
> fixed point, herego << 16
> + for(i = 0; i < sprite_plane_count; i++) {
> + if (drmModeSetPlane(gfx_fd,
> sprite_plane_id[i],
> curr_connector.crtc,
> sprite_fb_id[sprite_index],
> plane_flags,
> @@ -778,95 +785,118 @@ static void ricochet(int tiled, int sprite_w, int
> sprite_h,
> out_w, out_h,
> 0, 0,
> sprite_w << 16, sprite_h <<
> 16))
> - printf("Failed to enable sprite plane:
> %s\n",
> - strerror(errno));
> - }
> -
> - // Check if it's time to move the sprite surface
> - if (currTime - prevMoveTime > deltaMoveTime) {
> + printf("Failed to enable sprite
> plane: %s\n",
> + strerror(errno));
> + }
>
> - // Compute the next position for sprite
> - for(i = 0; i < sprite_plane_count; i++) {
> - sprite_x[i] += delta_x[i];
> - sprite_y[i] += delta_y[i];
> - if (sprite_x[i] < 0) {
> - sprite_x[i] = 0;
> - delta_x[i] = -delta_x[i];
> - }
> - else if (sprite_x[i] > prim_width -
> out_w) {
> - sprite_x[i] = prim_width -
> out_w;
> - delta_x[i] = -delta_x[i];
> + // Check if it's time to move the sprite surface
> + if (currTime - prevMoveTime > deltaMoveTime) {
> +
> + // Compute the next position for sprite
> + for(i = 0; i < sprite_plane_count; i++)
> {
> + sprite_x[i] += delta_x[i];
> + sprite_y[i] += delta_y[i];
> + if (sprite_x[i] < 0) {
> + sprite_x[i] = 0;
> + delta_x[i] =
> -delta_x[i];
> + }
> + else if (sprite_x[i] >
> prim_width - out_w) {
> + sprite_x[i] =
> prim_width - out_w;
> + delta_x[i] =
> -delta_x[i];
> + }
> +
> + if (sprite_y[i] < 0) {
> + sprite_y[i] = 0;
> + delta_y[i] =
> -delta_y[i];
> + }
> + else if (sprite_y[i] >
> prim_height - out_h) {
> + sprite_y[i] =
> prim_height - out_h;
> + delta_y[i] =
> -delta_y[i];
> + }
> }
> -
> - if (sprite_y[i] < 0) {
> - sprite_y[i] = 0;
> - delta_y[i] = -delta_y[i];
> + prevMoveTime = currTime;
> + }
> + if (delay_time != 0) {
> + if (disable_timer == delay_time) {
> + plane_resources =
> drmModeGetPlaneResources(gfx_fd);
> + if (!plane_resources) {
> +
> printf("drmModeGetPlaneResources failed:%s\n", strerror(errno));
> + return;
> + }
> + for (i = 0; i <
> plane_resources->count_planes; i++) {
> + ovr = drmModeGetPlane(gfx_fd,
> plane_resources->planes[i]);
> + if (!ovr) {
> + printf("drmModeGetPlane
> failed:%s\n", strerror(errno));
> + continue;
> + }
> + drmModeFreePlane(ovr);
> }
> - else if (sprite_y[i] > prim_height -
> out_h) {
> - sprite_y[i] = prim_height -
> out_h;
> - delta_y[i] = -delta_y[i];
> + while (sprite_index >= 0) {
> + drmModeRmFB(gfx_fd,
> sprite_fb_id[sprite_index]);
> + sprite_index--;
> }
> + keep_moving = 0;
> + } else
> + disable_timer++;
> }
> - prevMoveTime = currTime;
> - }
>
> - // Fetch a key from input (non-blocking)
> - if (read(0, &key, 1) == 1) {
> - switch (key) {
> - case 'q': // Kill the program
> - case 'Q':
> - goto out;
> - break;
> - case 's': // Slow down sprite movement;
> - deltaMoveTime = (deltaMoveTime * 100) /
> 90;
> - if (deltaMoveTime > 800000) {
> - deltaMoveTime = 800000;
> - }
> - break;
> - case 'S': // Speed up sprite movement;
> - deltaMoveTime = (deltaMoveTime * 100) /
> 110;
> - if (deltaMoveTime < 2000) {
> - deltaMoveTime = 2000;
> + // Fetch a key from input (non-blocking)
> + if (read(0, &key, 1) == 1) {
> + switch (key) {
> + case 'q': // Kill the program
> + case 'Q':
> + goto out;
> + break;
> + case 's': // Slow down sprite
> movement;
> + deltaMoveTime = (deltaMoveTime
> * 100) / 90;
> + if (deltaMoveTime > 800000) {
> + deltaMoveTime = 800000;
> + }
> + break;
> + case 'S': // Speed up sprite
> movement;
> + deltaMoveTime = (deltaMoveTime
> * 100) / 110;
> + if (deltaMoveTime < 2000) {
> + deltaMoveTime = 2000;
> + }
> + break;
> + case 'f': // Slow down sprite
> flipping;
> + deltaFlipTime = (deltaFlipTime
> * 100) / 90;
> + if (deltaFlipTime > 1000000)
> + deltaFlipTime = 1000000;
> + break;
> + case 'F': // Speed up sprite
> flipping;
> + deltaFlipTime = (deltaFlipTime
> * 100) / 110;
> + if (deltaFlipTime < 20000)
> + deltaFlipTime = 20000;
> + break;
> + case 'n': // Next connector
> + case 'N':
> + keep_moving = 0;
> + break;
> + default:
> + break;
> }
> - break;
> - case 'f': // Slow down sprite flipping;
> - deltaFlipTime = (deltaFlipTime * 100) /
> 90;
> - if (deltaFlipTime > 1000000)
> - deltaFlipTime = 1000000;
> - break;
> - case 'F': // Speed up sprite flipping;
> - deltaFlipTime = (deltaFlipTime * 100) /
> 110;
> - if (deltaFlipTime < 20000)
> - deltaFlipTime = 20000;
> - break;
> - case 'n': // Next connector
> - case 'N':
> - keep_moving = 0;
> - break;
> - default:
> - break;
> +
> + // Purge unread characters
> + tcflush(0, TCIFLUSH);
> }
>
> - // Purge unread characters
> - tcflush(0, TCIFLUSH);
> + // Wait for min of flip or move deltas
> + SleepTime = (deltaFlipTime < deltaMoveTime) ?
> + deltaFlipTime : deltaMoveTime;
> + usleep(SleepTime);
> }
> -
> - // Wait for min of flip or move deltas
> - SleepTime = (deltaFlipTime < deltaMoveTime) ?
> - deltaFlipTime : deltaMoveTime;
> - usleep(SleepTime);
> + free(sprite_plane_id);
> + free(sprite_x);
> + free(sprite_y);
> + free(delta_x);
> + free(delta_y);
> + sprite_plane_id = NULL;
> + sprite_plane_count = 0;
> + sprite_x = sprite_y = delta_x = delta_y = NULL;
> }
> -
> - free(sprite_plane_id);
> - free(sprite_x);
> - free(sprite_y);
> - free(delta_x);
> - free(delta_y);
> - sprite_plane_id = NULL;
> - sprite_plane_count = 0;
> - sprite_x = sprite_y = delta_x = delta_y = NULL;
> + keep_moving = 1;
> }
> -
> out:
> // Purge unread characters
> tcflush(0, TCIFLUSH);
> @@ -886,6 +916,8 @@ static void usage(char *name)
> "\t-h\t[optional] output help message\n"
> "\t-t\t[optional] enable tiling\n"
> "\t-o\t[optional] <output rect width>x<output rect height>\n\n"
> + "\t-a\t[time] for passing sleep time in seconds before
> disabling planes in each cycle of stress test\n"
> + "\t-n\t[n] Stress cycle count\n\n"
> "Keyboard control for sprite movement and flip rate ...\n"
> "\t'q' or 'Q' - Quit the program\n"
> "\t'n' or 'N' - Switch to next display\n"
> @@ -905,8 +937,9 @@ int main(int argc, char **argv)
> int plane_width = 0,
> plane_height = 0,
> out_width = 0,
> - out_height = 0;
> - static char optstr[] = "ds:o:th";
> + out_height = 0,
> + delay_time = 0;
> + static char optstr[] = "ds:o:th:a:n:";
>
> opterr = 0;
> while ((c = getopt(argc, argv, optstr)) != -1) {
> @@ -926,6 +959,14 @@ int main(int argc, char **argv)
> if (sscanf(optarg, "%dx%d", &out_width, &out_height) !=
> 2)
> usage(argv[0]);
> break;
> + case 'a': /* Delay time for disabling sprites */
> + if (sscanf(optarg, "%d", &delay_time) != 1)
> + usage(argv[0]);
> + break;
> + case 'n': /* Stress cycle count */
> + if (sscanf(optarg, "%d", &sprite_iteration_count) != 1)
> + usage(argv[0]);
> + break;
> default:
> printf("unknown option %c\n", c);
> /* fall through */
> @@ -942,7 +983,7 @@ int main(int argc, char **argv)
> if (out_height < (plane_height / 2))
> out_height = plane_height;
>
> - ricochet(enable_tiling, plane_width, plane_height, out_width,
> out_height, dump_info);
> + ricochet(enable_tiling, plane_width, plane_height, out_width,
> out_height, dump_info, delay_time);
> } else {
> printf("Sprite dimensions are required:\n");
> usage(argv[0]);
> --
> 1.7.9.5
>
> _______________________________________________
> Intel-gfx mailing list
> [email protected]
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
_______________________________________________
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