Extending the omap vout isr handling for: - secondary lcd over DPI interface, - HDMI interface. Signed-off-by: Amber Jain <amber@xxxxxx> --- drivers/media/video/omap/omap_vout.c | 26 +++++++++++++++++++------- 1 files changed, 19 insertions(+), 7 deletions(-) diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c index a831241..6fe7efa 100644 --- a/drivers/media/video/omap/omap_vout.c +++ b/drivers/media/video/omap/omap_vout.c @@ -544,10 +544,20 @@ void omap_vout_isr(void *arg, unsigned int irqstatus) spin_lock(&vout->vbq_lock); do_gettimeofday(&timevalue); - if (cur_display->type == OMAP_DISPLAY_TYPE_DPI) { - if (!(irqstatus & DISPC_IRQ_VSYNC)) - goto vout_isr_err; + if (cur_display->type != OMAP_DISPLAY_TYPE_VENC) { + switch (cur_display->type) { + case OMAP_DISPLAY_TYPE_DPI: + if (!(irqstatus & (DISPC_IRQ_VSYNC | DISPC_IRQ_VSYNC2))) + goto vout_isr_err; + break; + case OMAP_DISPLAY_TYPE_HDMI: + if (!(irqstatus & DISPC_IRQ_EVSYNC_EVEN)) + goto vout_isr_err; + break; + default: + goto vout_isr_err; + } if (!vout->first_int && (vout->cur_frm != vout->next_frm)) { vout->cur_frm->ts = timevalue; vout->cur_frm->state = VIDEOBUF_DONE; @@ -571,7 +581,7 @@ void omap_vout_isr(void *arg, unsigned int irqstatus) ret = omapvid_init(vout, addr); if (ret) printk(KERN_ERR VOUT_NAME - "failed to set overlay info\n"); + "failed to set overlay info\n"); /* Enable the pipeline and set the Go bit */ ret = omapvid_apply_changes(vout); if (ret) @@ -925,7 +935,7 @@ static int omap_vout_release(struct file *file) u32 mask = 0; mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | - DISPC_IRQ_EVSYNC_ODD; + DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_VSYNC2; omap_dispc_unregister_isr(omap_vout_isr, vout, mask); vout->streaming = 0; @@ -1596,7 +1606,8 @@ static int vidioc_streamon(struct file *file, void *fh, enum v4l2_buf_type i) addr = (unsigned long) vout->queued_buf_addr[vout->cur_frm->i] + vout->cropped_offset; - mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD; + mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD + | DISPC_IRQ_VSYNC2; omap_dispc_register_isr(omap_vout_isr, vout, mask); @@ -1646,7 +1657,8 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i) return -EINVAL; vout->streaming = 0; - mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD; + mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD + | DISPC_IRQ_VSYNC2; omap_dispc_unregister_isr(omap_vout_isr, vout, mask); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html