static int mixer_dbg_show(struct seq_file *s, void *arg)
{
struct drm_info_node *node = s->private;
struct sti_mixer *mixer = (struct sti_mixer *)node->info_ent->data;
seq_printf(s, "%s: (vaddr = 0x%p)",
sti_mixer_to_str(mixer), mixer->regs);
DBGFS_DUMP(GAM_MIXER_CTL);
mixer_dbg_ctl(s, sti_mixer_reg_read(mixer, GAM_MIXER_CTL));
DBGFS_DUMP(GAM_MIXER_BKC);
DBGFS_DUMP(GAM_MIXER_BCO);
DBGFS_DUMP(GAM_MIXER_BCS);
DBGFS_DUMP(GAM_MIXER_AVO);
DBGFS_DUMP(GAM_MIXER_AVS);
DBGFS_DUMP(GAM_MIXER_CRB);
mixer_dbg_crb(s, sti_mixer_reg_read(mixer, GAM_MIXER_CRB));
DBGFS_DUMP(GAM_MIXER_ACT);
DBGFS_DUMP(GAM_MIXER_MBP);
DBGFS_DUMP(GAM_MIXER_MX0);
mixer_dbg_mxn(s, mixer->regs + GAM_MIXER_MX0);
seq_putc(s, '\n');
return 0;
}
static int tvout_dbg_show(struct seq_file *s, void *data)
{
struct drm_info_node *node = s->private;
struct sti_tvout *tvout = (struct sti_tvout *)node->info_ent->data;
struct drm_crtc *crtc;
seq_printf(s, "TVOUT: (vaddr = 0x%p)", tvout->regs);
seq_puts(s, "\n\n HDMI encoder: ");
crtc = tvout->hdmi->crtc;
if (crtc) {
seq_printf(s, "connected to %s path",
sti_crtc_is_main(crtc) ? "main" : "aux");
DBGFS_DUMP(TVO_HDMI_SYNC_SEL);
DBGFS_DUMP(TVO_VIP_HDMI);
tvout_dbg_vip(s, readl(tvout->regs + TVO_VIP_HDMI));
} else {
seq_puts(s, "disabled");
}
seq_puts(s, "\n\n DVO encoder: ");
crtc = tvout->dvo->crtc;
if (crtc) {
seq_printf(s, "connected to %s path",
sti_crtc_is_main(crtc) ? "main" : "aux");
DBGFS_DUMP(TVO_DVO_SYNC_SEL);
DBGFS_DUMP(TVO_DVO_CONFIG);
DBGFS_DUMP(TVO_VIP_DVO);
tvout_dbg_vip(s, readl(tvout->regs + TVO_VIP_DVO));
} else {
seq_puts(s, "disabled");
}
seq_puts(s, "\n\n HDA encoder: ");
crtc = tvout->hda->crtc;
if (crtc) {
seq_printf(s, "connected to %s path",
sti_crtc_is_main(crtc) ? "main" : "aux");
DBGFS_DUMP(TVO_HD_SYNC_SEL);
DBGFS_DUMP(TVO_HD_DAC_CFG_OFF);
tvout_dbg_hd_dac_cfg(s,
readl(tvout->regs + TVO_HD_DAC_CFG_OFF));
DBGFS_DUMP(TVO_VIP_HDF);
tvout_dbg_vip(s, readl(tvout->regs + TVO_VIP_HDF));
} else {
seq_puts(s, "disabled");
}
seq_puts(s, "\n\n main path configuration");
DBGFS_DUMP(TVO_CSC_MAIN_M0);
DBGFS_DUMP(TVO_CSC_MAIN_M1);
DBGFS_DUMP(TVO_CSC_MAIN_M2);
DBGFS_DUMP(TVO_CSC_MAIN_M3);
DBGFS_DUMP(TVO_CSC_MAIN_M4);
DBGFS_DUMP(TVO_CSC_MAIN_M5);
DBGFS_DUMP(TVO_CSC_MAIN_M6);
DBGFS_DUMP(TVO_CSC_MAIN_M7);
DBGFS_DUMP(TVO_MAIN_IN_VID_FORMAT);
seq_puts(s, "\n\n auxiliary path configuration");
DBGFS_DUMP(TVO_CSC_AUX_M0);
DBGFS_DUMP(TVO_CSC_AUX_M2);
DBGFS_DUMP(TVO_CSC_AUX_M3);
DBGFS_DUMP(TVO_CSC_AUX_M4);
DBGFS_DUMP(TVO_CSC_AUX_M5);
DBGFS_DUMP(TVO_CSC_AUX_M6);
DBGFS_DUMP(TVO_CSC_AUX_M7);
DBGFS_DUMP(TVO_AUX_IN_VID_FORMAT);
seq_putc(s, '\n');
return 0;
}
static int hqvdp_dbg_show(struct seq_file *s, void *data)
{
struct drm_info_node *node = s->private;
struct sti_hqvdp *hqvdp = (struct sti_hqvdp *)node->info_ent->data;
int cmd, cmd_offset, infoxp70;
void *virt;
seq_printf(s, "%s: (vaddr = 0x%p)",
sti_plane_to_str(&hqvdp->plane), hqvdp->regs);
DBGFS_DUMP(HQVDP_MBX_IRQ_TO_XP70);
DBGFS_DUMP(HQVDP_MBX_INFO_HOST);
DBGFS_DUMP(HQVDP_MBX_IRQ_TO_HOST);
DBGFS_DUMP(HQVDP_MBX_INFO_XP70);
infoxp70 = readl(hqvdp->regs + HQVDP_MBX_INFO_XP70);
seq_puts(s, "\tFirmware state: ");
if (infoxp70 & INFO_XP70_FW_READY)
seq_puts(s, "idle and ready");
else if (infoxp70 & INFO_XP70_FW_PROCESSING)
seq_puts(s, "processing a picture");
else if (infoxp70 & INFO_XP70_FW_INITQUEUES)
seq_puts(s, "programming queues");
else
seq_puts(s, "NOT READY");
DBGFS_DUMP(HQVDP_MBX_SW_RESET_CTRL);
DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL1);
if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1)
& STARTUP_CTRL1_RST_DONE)
seq_puts(s, "\tReset is done");
else
seq_puts(s, "\tReset is NOT done");
DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL2);
if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2)
& STARTUP_CTRL2_FETCH_EN)
seq_puts(s, "\tFetch is enabled");
else
seq_puts(s, "\tFetch is NOT enabled");
DBGFS_DUMP(HQVDP_MBX_GP_STATUS);
DBGFS_DUMP(HQVDP_MBX_NEXT_CMD);
DBGFS_DUMP(HQVDP_MBX_CURRENT_CMD);
DBGFS_DUMP(HQVDP_MBX_SOFT_VSYNC);
if (!(readl(hqvdp->regs + HQVDP_MBX_SOFT_VSYNC) & 3))
seq_puts(s, "\tHW Vsync");
else
seq_puts(s, "\tSW Vsync ?!?!");
/* Last command */
cmd = readl(hqvdp->regs + HQVDP_MBX_CURRENT_CMD);
cmd_offset = sti_hqvdp_get_curr_cmd(hqvdp);
if (cmd_offset == -1) {
seq_puts(s, "\n\n Last command: unknown");
} else {
virt = hqvdp->hqvdp_cmd + cmd_offset;
seq_printf(s, "\n\n Last command: address @ 0x%x (0x%p)",
cmd, virt);
hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt);
}
/* Next command */
cmd = readl(hqvdp->regs + HQVDP_MBX_NEXT_CMD);
cmd_offset = sti_hqvdp_get_next_cmd(hqvdp);
if (cmd_offset == -1) {
seq_puts(s, "\n\n Next command: unknown");
} else {
virt = hqvdp->hqvdp_cmd + cmd_offset;
seq_printf(s, "\n\n Next command address: @ 0x%x (0x%p)",
cmd, virt);
hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt);
}
seq_puts(s, "\n");
return 0;
}
