本文整理汇总了C++中DSSDBG函数的典型用法代码示例。如果您正苦于以下问题：C++ DSSDBG函数的具体用法？C++ DSSDBG怎么用？C++ DSSDBG使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了DSSDBG函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: dss_early_suspend
static void dss_early_suspend(struct early_suspend *h)
{
DSSDBG("%s\n", __func__);
dss_suspend_all_devices();
}示例2: dss_late_resume
static void dss_late_resume(struct early_suspend *h)
{
DSSDBG("%s\n", __func__);
dss_resume_all_devices();
}示例3: hdmi_audio_enable
int hdmi_audio_enable(void)
{
DSSDBG("audio_enable\n");
return hdmi.ip_data.ops->audio_enable(&hdmi.ip_data);
}示例4: dss_check_overlay
/* Check if overlay parameters are compatible with display */
int dss_check_overlay(struct omap_overlay *ovl, struct omap_dss_device *dssdev)
{
struct omap_overlay_info *info;
u16 outw, outh;
u16 dw, dh;
if (!dssdev)
return 0;
if (!ovl->info.enabled)
return 0;
info = &ovl->info;
if (info->paddr == 0) {
DSSDBG("check_overlay failed: paddr 0\n");
return -EINVAL;
}
dssdev->driver->get_resolution(dssdev, &dw, &dh);
/* y resolution to be doubled in case of interlaced HDMI */
if ((ovl->info.field == IBUF_IDEV) || (ovl->info.field == PBUF_IDEV))
dh *= 2;
DSSDBG("check_overlay %d: (%d,%d %dx%d -> %dx%d) disp (%dx%d)\n",
ovl->id,
info->pos_x, info->pos_y,
info->width, info->height,
info->out_width, info->out_height,
dw, dh);
if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
outw = info->width;
outh = info->height;
} else {
if (info->out_width == 0)
outw = info->width;
else
outw = info->out_width;
if (info->out_height == 0)
outh = info->height;
else
outh = info->out_height;
}
if ((dw < info->pos_x + outw) && !info->out_wb) {
DSSDBG("check_overlay failed 1: %d < %d + %d\n",
dw, info->pos_x, outw);
return -EINVAL;
}
if ((dh < info->pos_y + outh) && !info->out_wb) {
DSSDBG("check_overlay failed 2: %d < %d + %d\n",
dh, info->pos_y, outh);
return -EINVAL;
}
if ((ovl->supported_modes & info->color_mode) == 0) {
DSSERR("overlay doesn't support mode %d\n", info->color_mode);
return -EINVAL;
}
if ((info->zorder < OMAP_DSS_OVL_ZORDER_0) ||
(info->zorder > OMAP_DSS_OVL_ZORDER_3)) {
DSSERR("overlay doesn't support zorder %d\n", info->zorder);
return -EINVAL;
}
return 0;
}示例5: hdmi_audio_stop
void hdmi_audio_stop(void)
{
DSSDBG("audio_stop\n");
hdmi.ip_data.ops->audio_stop(&hdmi.ip_data);
}示例6: hdmi_audio_start
int hdmi_audio_start(void)
{
DSSDBG("audio_start\n");
return hdmi.ip_data.ops->audio_start(&hdmi.ip_data);
}示例7: hdmi_audio_disable
void hdmi_audio_disable(void)
{
DSSDBG("audio_disable\n");
hdmi.ip_data.ops->audio_disable(&hdmi.ip_data);
}示例8: hdmi_power_on_full
static int hdmi_power_on_full(struct omap_dss_device *dssdev)
{
int r;
struct omap_video_timings *p;
enum omap_channel channel = dssdev->dispc_channel;
struct hdmi_wp_data *wp = &hdmi.wp;
struct dss_pll_clock_info hdmi_cinfo = { 0 };
unsigned pc;
r = hdmi_power_on_core(dssdev);
if (r)
return r;
/* disable and clear irqs */
hdmi_wp_clear_irqenable(wp, 0xffffffff);
hdmi_wp_set_irqstatus(wp, 0xffffffff);
p = &hdmi.cfg.timings;
DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
pc = p->pixelclock;
if (p->double_pixel)
pc *= 2;
hdmi_pll_compute(&hdmi.pll, pc, &hdmi_cinfo);
r = dss_pll_enable(&hdmi.pll.pll);
if (r) {
DSSERR("Failed to enable PLL\n");
goto err_pll_enable;
}
r = dss_pll_set_config(&hdmi.pll.pll, &hdmi_cinfo);
if (r) {
DSSERR("Failed to configure PLL\n");
goto err_pll_cfg;
}
r = hdmi_phy_configure(&hdmi.phy, hdmi_cinfo.clkdco,
hdmi_cinfo.clkout[0]);
if (r) {
DSSDBG("Failed to configure PHY\n");
goto err_phy_cfg;
}
r = hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);
if (r)
goto err_phy_pwr;
hdmi4_configure(&hdmi.core, &hdmi.wp, &hdmi.cfg);
/* bypass TV gamma table */
dispc_enable_gamma_table(0);
/* tv size */
dss_mgr_set_timings(channel, p);
r = dss_mgr_enable(channel);
if (r)
goto err_mgr_enable;
r = hdmi_wp_video_start(&hdmi.wp);
if (r)
goto err_vid_enable;
hdmi_wp_set_irqenable(wp,
HDMI_IRQ_LINK_CONNECT | HDMI_IRQ_LINK_DISCONNECT);
return 0;
err_vid_enable:
dss_mgr_disable(channel);
err_mgr_enable:
hdmi_wp_set_phy_pwr(&hdmi.wp, HDMI_PHYPWRCMD_OFF);
err_phy_pwr:
err_phy_cfg:
err_pll_cfg:
dss_pll_disable(&hdmi.pll.pll);
err_pll_enable:
hdmi_power_off_core(dssdev);
return -EIO;
}示例9: overlay_manager_store
static ssize_t overlay_manager_store(struct omap_overlay *ovl, const char *buf,
size_t size)
{
int i, r;
struct omap_overlay_manager *mgr = NULL;
struct omap_overlay_manager *old_mgr;
int len = size;
if (buf[size-1] == '\n')
--len;
if (len > 0) {
for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
mgr = omap_dss_get_overlay_manager(i);
if (sysfs_streq(buf, mgr->name))
break;
mgr = NULL;
}
}
if (len > 0 && mgr == NULL)
return -EINVAL;
if (mgr)
DSSDBG("manager %s found\n", mgr->name);
if (mgr == ovl->manager)
return size;
old_mgr = ovl->manager;
r = dispc_runtime_get();
if (r)
return r;
/* detach old manager */
if (old_mgr) {
r = ovl->unset_manager(ovl);
if (r) {
DSSERR("detach failed\n");
goto err;
}
r = old_mgr->apply(old_mgr);
if (r)
goto err;
}
if (mgr) {
r = ovl->set_manager(ovl, mgr);
if (r) {
DSSERR("Failed to attach overlay\n");
goto err;
}
r = mgr->apply(mgr);
if (r)
goto err;
}
dispc_runtime_put();
return size;
err:
dispc_runtime_put();
return r;
}示例10: rfbi_configure_bus
//.........这里部分代码省略.........
case 9:
parallelmode = OMAP_DSS_RFBI_PARALLELMODE_9;
break;
case 12:
parallelmode = OMAP_DSS_RFBI_PARALLELMODE_12;
break;
case 16:
parallelmode = OMAP_DSS_RFBI_PARALLELMODE_16;
break;
default:
BUG();
return 1;
}
rfbi.parallelmode = parallelmode;
if ((bpp % lines) == 0) {
switch (bpp / lines) {
case 1:
cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_1_1;
break;
case 2:
cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_2_1;
break;
case 3:
cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_1;
break;
default:
BUG();
return 1;
}
} else if ((2 * bpp % lines) == 0) {
if ((2 * bpp / lines) == 3)
cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_2;
else {
BUG();
return 1;
}
} else {
BUG();
return 1;
}
switch (cycleformat) {
case OMAP_DSS_RFBI_CYCLEFORMAT_1_1:
cycle1 = lines;
break;
case OMAP_DSS_RFBI_CYCLEFORMAT_2_1:
cycle1 = lines;
cycle2 = lines;
break;
case OMAP_DSS_RFBI_CYCLEFORMAT_3_1:
cycle1 = lines;
cycle2 = lines;
cycle3 = lines;
break;
case OMAP_DSS_RFBI_CYCLEFORMAT_3_2:
cycle1 = lines;
cycle2 = (lines / 2) | ((lines / 2) << 16);
cycle3 = (lines << 16);
break;
}
REG_FLD_MOD(RFBI_CONTROL, 0, 3, 2); /* clear CS */
l = 0;
l |= FLD_VAL(parallelmode, 1, 0);
l |= FLD_VAL(0, 3, 2); /* TRIGGERMODE: ITE */
l |= FLD_VAL(0, 4, 4); /* TIMEGRANULARITY */
l |= FLD_VAL(datatype, 6, 5);
/* l |= FLD_VAL(2, 8, 7); */ /* L4FORMAT, 2pix/L4 */
l |= FLD_VAL(0, 8, 7); /* L4FORMAT, 1pix/L4 */
l |= FLD_VAL(cycleformat, 10, 9);
l |= FLD_VAL(0, 12, 11); /* UNUSEDBITS */
l |= FLD_VAL(0, 16, 16); /* A0POLARITY */
l |= FLD_VAL(0, 17, 17); /* REPOLARITY */
l |= FLD_VAL(0, 18, 18); /* WEPOLARITY */
l |= FLD_VAL(0, 19, 19); /* CSPOLARITY */
l |= FLD_VAL(1, 20, 20); /* TE_VSYNC_POLARITY */
l |= FLD_VAL(1, 21, 21); /* HSYNCPOLARITY */
rfbi_write_reg(RFBI_CONFIG(rfbi_module), l);
rfbi_write_reg(RFBI_DATA_CYCLE1(rfbi_module), cycle1);
rfbi_write_reg(RFBI_DATA_CYCLE2(rfbi_module), cycle2);
rfbi_write_reg(RFBI_DATA_CYCLE3(rfbi_module), cycle3);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, rfbi_module+1, 3, 2); /* Select CSx */
l = FLD_MOD(l, 0, 1, 1); /* clear bypass */
rfbi_write_reg(RFBI_CONTROL, l);
DSSDBG("RFBI config: bpp %d, lines %d, cycles: 0x%x 0x%x 0x%x\n",
bpp, lines, cycle1, cycle2, cycle3);
return 0;
}示例11: hdmi_power_on_full
static int hdmi_power_on_full(struct omap_dss_device *dssdev)
{
int r;
struct omap_video_timings *p;
struct omap_overlay_manager *mgr = hdmi.output.manager;
struct dss_pll_clock_info hdmi_cinfo = { 0 };
r = hdmi_power_on_core(dssdev);
if (r)
return r;
p = &hdmi.cfg.timings;
DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
hdmi_pll_compute(&hdmi.pll, p->pixelclock, &hdmi_cinfo);
/* disable and clear irqs */
hdmi_wp_clear_irqenable(&hdmi.wp, 0xffffffff);
hdmi_wp_set_irqstatus(&hdmi.wp,
hdmi_wp_get_irqstatus(&hdmi.wp));
r = dss_pll_enable(&hdmi.pll.pll);
if (r) {
DSSERR("Failed to enable PLL\n");
goto err_pll_enable;
}
r = dss_pll_set_config(&hdmi.pll.pll, &hdmi_cinfo);
if (r) {
DSSERR("Failed to configure PLL\n");
goto err_pll_cfg;
}
r = hdmi_phy_configure(&hdmi.phy, hdmi_cinfo.clkdco,
hdmi_cinfo.clkout[0]);
if (r) {
DSSDBG("Failed to start PHY\n");
goto err_phy_cfg;
}
r = hdmi_wp_set_phy_pwr(&hdmi.wp, HDMI_PHYPWRCMD_LDOON);
if (r)
goto err_phy_pwr;
hdmi5_configure(&hdmi.core, &hdmi.wp, &hdmi.cfg);
/* bypass TV gamma table */
dispc_enable_gamma_table(0);
/* tv size */
dss_mgr_set_timings(mgr, p);
r = hdmi_wp_video_start(&hdmi.wp);
if (r)
goto err_vid_enable;
r = dss_mgr_enable(mgr);
if (r)
goto err_mgr_enable;
hdmi_wp_set_irqenable(&hdmi.wp,
HDMI_IRQ_LINK_CONNECT | HDMI_IRQ_LINK_DISCONNECT);
return 0;
err_mgr_enable:
hdmi_wp_video_stop(&hdmi.wp);
err_vid_enable:
hdmi_wp_set_phy_pwr(&hdmi.wp, HDMI_PHYPWRCMD_OFF);
err_phy_pwr:
err_phy_cfg:
err_pll_cfg:
dss_pll_disable(&hdmi.pll.pll);
err_pll_enable:
hdmi_power_off_core(dssdev);
return -EIO;
}示例12: overlay_manager_store
static ssize_t overlay_manager_store(struct omap_overlay *ovl, const char *buf,
size_t size)
{
int i, r;
struct omap_overlay_manager *mgr = NULL;
struct omap_overlay_manager *old_mgr;
struct omap_overlay_info info;
int len = size;
if (buf[size-1] == '\n')
--len;
if (len > 0) {
for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
mgr = omap_dss_get_overlay_manager(i);
if (!mgr) {
WARN_ON(1);
continue;
}
if (strncmp(buf, mgr->name, len) == 0)
break;
mgr = NULL;
}
}
if (len > 0 && mgr == NULL)
return -EINVAL;
if (mgr)
DSSDBG("manager %s found\n", mgr->name);
if (mgr == ovl->manager)
return size;
if (mgr && sysfs_streq(mgr->name, "tv")) {
ovl->get_overlay_info(ovl, &info);
if (mgr->device->panel.timings.x_res < info.width ||
mgr->device->panel.timings.y_res < info.height) {
printk(KERN_ERR"TV does not support downscaling"
"Please configure overlay to supported format");
return -EINVAL;
}
}
old_mgr = ovl->manager;
/* detach old manager */
if (old_mgr) {
r = ovl->unset_manager(ovl);
if (r) {
DSSERR("detach failed\n");
return r;
}
r = old_mgr->apply(old_mgr);
if (r)
return r;
}
if (mgr) {
r = ovl->set_manager(ovl, mgr);
if (r) {
DSSERR("Failed to attach overlay\n");
return r;
}
r = mgr->apply(mgr);
if (r)
return r;
}
return size;
}示例13: omap_dss_probe
static int omap_dss_probe(struct platform_device *pdev)
{
struct omap_dss_platform_data *pdata = pdev->dev.platform_data;
int r;
dss.pdev = pdev;
r = get_dss_clocks();
if (r)
goto fail0;
dss_clk_enable_all_no_ctx();
dss.ctx_id = dss_get_ctx_id();
DSSDBG("initial ctx id %u\n", dss.ctx_id);
r = dss_init();
if (r) {
DSSERR("Failed to initialize DSS\n");
goto fail0;
}
#ifdef CONFIG_OMAP2_DSS_RFBI
r = rfbi_init();
if (r) {
DSSERR("Failed to initialize rfbi\n");
goto fail0;
}
#endif
r = dpi_init();
if (r) {
DSSERR("Failed to initialize dpi\n");
goto fail0;
}
r = dispc_init();
if (r) {
DSSERR("Failed to initialize dispc\n");
goto fail0;
}
#ifdef CONFIG_OMAP2_DSS_VENC
r = venc_init();
if (r) {
DSSERR("Failed to initialize venc\n");
goto fail0;
}
#endif
if (cpu_is_omap34xx()) {
#ifdef CONFIG_OMAP2_DSS_SDI
r = sdi_init();
if (r) {
DSSERR("Failed to initialize SDI\n");
goto fail0;
}
#endif
#ifdef CONFIG_OMAP2_DSS_DSI
r = dsi_init();
if (r) {
DSSERR("Failed to initialize DSI\n");
goto fail0;
}
#endif
}
initialize_displays(pdata);
r = initialize_sysfs(&pdev->dev);
if (r)
goto fail0;
initialize_overlays(def_disp_name);
dss_clk_disable_all();
return 0;
/* XXX fail correctly */
fail0:
return r;
}示例14: hdmi_power_on_full
static int hdmi_power_on_full(struct omap_dss_device *dssdev)
{
int r;
struct omap_video_timings *p;
struct omap_overlay_manager *mgr = hdmi.output.manager;
struct dss_pll_clock_info hdmi_cinfo = { 0 };
r = hdmi_power_on_core(dssdev);
if (r)
return r;
p = &hdmi.cfg.timings;
DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
hdmi_pll_compute(&hdmi.pll, p->pixelclock, &hdmi_cinfo);
/* disable and clear irqs */
hdmi_wp_clear_irqenable(&hdmi.wp, 0xffffffff);
hdmi_wp_set_irqstatus(&hdmi.wp,
hdmi_wp_get_irqstatus(&hdmi.wp));
r = dss_pll_enable(&hdmi.pll.pll);
if (r) {
DSSERR("Failed to enable PLL\n");
goto err_pll_enable;
}
r = dss_pll_set_config(&hdmi.pll.pll, &hdmi_cinfo);
if (r) {
DSSERR("Failed to configure PLL\n");
goto err_pll_cfg;
}
r = hdmi_phy_configure(&hdmi.phy, hdmi_cinfo.clkdco,
hdmi_cinfo.clkout[0]);
if (r) {
DSSDBG("Failed to start PHY\n");
goto err_phy_cfg;
}
r = hdmi_wp_set_phy_pwr(&hdmi.wp, HDMI_PHYPWRCMD_LDOON);
if (r)
goto err_phy_pwr;
hdmi5_configure(&hdmi.core, &hdmi.wp, &hdmi.cfg);
/* bypass TV gamma table */
dispc_enable_gamma_table(0);
/* tv size */
dss_mgr_set_timings(mgr, p);
r = hdmi_wp_video_start(&hdmi.wp);
if (r)
goto err_vid_enable;
/*
* XXX Seems that on we easily get a flood of sync-lost errors when
* enabling the output. This seems to be related to the time between
* HDMI VSYNC and enabling the DISPC output.
*
* Testing shows that the sync-lost errors do not happen if we enable
* the DISPC output very soon after HDMI VBLANK. So wait here for
* VBLANK to reduce the chances of sync-losts.
*/
hdmi_write_reg(hdmi.wp.base, HDMI_WP_IRQSTATUS, HDMI_IRQ_VIDEO_VSYNC);
while (true) {
u32 v = hdmi_read_reg(hdmi.wp.base, HDMI_WP_IRQSTATUS_RAW);
if (v & HDMI_IRQ_VIDEO_VSYNC)
break;
usleep_range(500, 1000);
}
r = dss_mgr_enable(mgr);
if (r)
goto err_mgr_enable;
hdmi_wp_set_irqenable(&hdmi.wp,
HDMI_IRQ_LINK_CONNECT | HDMI_IRQ_LINK_DISCONNECT);
return 0;
err_mgr_enable:
hdmi_wp_video_stop(&hdmi.wp);
err_vid_enable:
hdmi_wp_set_phy_pwr(&hdmi.wp, HDMI_PHYPWRCMD_OFF);
err_phy_pwr:
err_phy_cfg:
err_pll_cfg:
dss_pll_disable(&hdmi.pll.pll);
err_pll_enable:
hdmi_power_off_core(dssdev);
return -EIO;
}示例15: hdmi_power_on_full
static int hdmi_power_on_full(struct omap_dss_device *dssdev)
{
int r;
struct omap_video_timings *p;
struct omap_overlay_manager *mgr = dssdev->output->manager;
unsigned long phy;
r = hdmi_power_on_core(dssdev);
if (r)
return r;
dss_mgr_disable(mgr);
p = &hdmi.ip_data.cfg.timings;
DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
phy = p->pixel_clock;
hdmi_compute_pll(dssdev, phy, &hdmi.ip_data.pll_data);
hdmi.ip_data.ops->video_disable(&hdmi.ip_data);
/* config the PLL and PHY hdmi_set_pll_pwrfirst */
r = hdmi.ip_data.ops->pll_enable(&hdmi.ip_data);
if (r) {
DSSDBG("Failed to lock PLL\n");
goto err_pll_enable;
}
r = hdmi.ip_data.ops->phy_enable(&hdmi.ip_data);
if (r) {
DSSDBG("Failed to start PHY\n");
goto err_phy_enable;
}
hdmi.ip_data.ops->video_configure(&hdmi.ip_data);
/* bypass TV gamma table */
dispc_enable_gamma_table(0);
/* tv size */
dss_mgr_set_timings(mgr, p);
r = hdmi.ip_data.ops->video_enable(&hdmi.ip_data);
if (r)
goto err_vid_enable;
r = dss_mgr_enable(mgr);
if (r)
goto err_mgr_enable;
return 0;
err_mgr_enable:
hdmi.ip_data.ops->video_disable(&hdmi.ip_data);
err_vid_enable:
hdmi.ip_data.ops->phy_disable(&hdmi.ip_data);
err_phy_enable:
hdmi.ip_data.ops->pll_disable(&hdmi.ip_data);
err_pll_enable:
hdmi_power_off_core(dssdev);
return -EIO;
}