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-rw-r--r--drivers/gpu/drm/tegra/sor.c246
1 files changed, 126 insertions, 120 deletions
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index b0a1dedac802..75b21dbaa8f0 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -1105,12 +1105,132 @@ unlock:
return err;
}
+#define DEBUGFS_REG32(_name) { .name = #_name, .offset = _name }
+
+static const struct debugfs_reg32 tegra_sor_regs[] = {
+ DEBUGFS_REG32(SOR_CTXSW),
+ DEBUGFS_REG32(SOR_SUPER_STATE0),
+ DEBUGFS_REG32(SOR_SUPER_STATE1),
+ DEBUGFS_REG32(SOR_STATE0),
+ DEBUGFS_REG32(SOR_STATE1),
+ DEBUGFS_REG32(SOR_HEAD_STATE0(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE0(1)),
+ DEBUGFS_REG32(SOR_HEAD_STATE1(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE1(1)),
+ DEBUGFS_REG32(SOR_HEAD_STATE2(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE2(1)),
+ DEBUGFS_REG32(SOR_HEAD_STATE3(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE3(1)),
+ DEBUGFS_REG32(SOR_HEAD_STATE4(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE4(1)),
+ DEBUGFS_REG32(SOR_HEAD_STATE5(0)),
+ DEBUGFS_REG32(SOR_HEAD_STATE5(1)),
+ DEBUGFS_REG32(SOR_CRC_CNTRL),
+ DEBUGFS_REG32(SOR_DP_DEBUG_MVID),
+ DEBUGFS_REG32(SOR_CLK_CNTRL),
+ DEBUGFS_REG32(SOR_CAP),
+ DEBUGFS_REG32(SOR_PWR),
+ DEBUGFS_REG32(SOR_TEST),
+ DEBUGFS_REG32(SOR_PLL0),
+ DEBUGFS_REG32(SOR_PLL1),
+ DEBUGFS_REG32(SOR_PLL2),
+ DEBUGFS_REG32(SOR_PLL3),
+ DEBUGFS_REG32(SOR_CSTM),
+ DEBUGFS_REG32(SOR_LVDS),
+ DEBUGFS_REG32(SOR_CRCA),
+ DEBUGFS_REG32(SOR_CRCB),
+ DEBUGFS_REG32(SOR_BLANK),
+ DEBUGFS_REG32(SOR_SEQ_CTL),
+ DEBUGFS_REG32(SOR_LANE_SEQ_CTL),
+ DEBUGFS_REG32(SOR_SEQ_INST(0)),
+ DEBUGFS_REG32(SOR_SEQ_INST(1)),
+ DEBUGFS_REG32(SOR_SEQ_INST(2)),
+ DEBUGFS_REG32(SOR_SEQ_INST(3)),
+ DEBUGFS_REG32(SOR_SEQ_INST(4)),
+ DEBUGFS_REG32(SOR_SEQ_INST(5)),
+ DEBUGFS_REG32(SOR_SEQ_INST(6)),
+ DEBUGFS_REG32(SOR_SEQ_INST(7)),
+ DEBUGFS_REG32(SOR_SEQ_INST(8)),
+ DEBUGFS_REG32(SOR_SEQ_INST(9)),
+ DEBUGFS_REG32(SOR_SEQ_INST(10)),
+ DEBUGFS_REG32(SOR_SEQ_INST(11)),
+ DEBUGFS_REG32(SOR_SEQ_INST(12)),
+ DEBUGFS_REG32(SOR_SEQ_INST(13)),
+ DEBUGFS_REG32(SOR_SEQ_INST(14)),
+ DEBUGFS_REG32(SOR_SEQ_INST(15)),
+ DEBUGFS_REG32(SOR_PWM_DIV),
+ DEBUGFS_REG32(SOR_PWM_CTL),
+ DEBUGFS_REG32(SOR_VCRC_A0),
+ DEBUGFS_REG32(SOR_VCRC_A1),
+ DEBUGFS_REG32(SOR_VCRC_B0),
+ DEBUGFS_REG32(SOR_VCRC_B1),
+ DEBUGFS_REG32(SOR_CCRC_A0),
+ DEBUGFS_REG32(SOR_CCRC_A1),
+ DEBUGFS_REG32(SOR_CCRC_B0),
+ DEBUGFS_REG32(SOR_CCRC_B1),
+ DEBUGFS_REG32(SOR_EDATA_A0),
+ DEBUGFS_REG32(SOR_EDATA_A1),
+ DEBUGFS_REG32(SOR_EDATA_B0),
+ DEBUGFS_REG32(SOR_EDATA_B1),
+ DEBUGFS_REG32(SOR_COUNT_A0),
+ DEBUGFS_REG32(SOR_COUNT_A1),
+ DEBUGFS_REG32(SOR_COUNT_B0),
+ DEBUGFS_REG32(SOR_COUNT_B1),
+ DEBUGFS_REG32(SOR_DEBUG_A0),
+ DEBUGFS_REG32(SOR_DEBUG_A1),
+ DEBUGFS_REG32(SOR_DEBUG_B0),
+ DEBUGFS_REG32(SOR_DEBUG_B1),
+ DEBUGFS_REG32(SOR_TRIG),
+ DEBUGFS_REG32(SOR_MSCHECK),
+ DEBUGFS_REG32(SOR_XBAR_CTRL),
+ DEBUGFS_REG32(SOR_XBAR_POL),
+ DEBUGFS_REG32(SOR_DP_LINKCTL0),
+ DEBUGFS_REG32(SOR_DP_LINKCTL1),
+ DEBUGFS_REG32(SOR_LANE_DRIVE_CURRENT0),
+ DEBUGFS_REG32(SOR_LANE_DRIVE_CURRENT1),
+ DEBUGFS_REG32(SOR_LANE4_DRIVE_CURRENT0),
+ DEBUGFS_REG32(SOR_LANE4_DRIVE_CURRENT1),
+ DEBUGFS_REG32(SOR_LANE_PREEMPHASIS0),
+ DEBUGFS_REG32(SOR_LANE_PREEMPHASIS1),
+ DEBUGFS_REG32(SOR_LANE4_PREEMPHASIS0),
+ DEBUGFS_REG32(SOR_LANE4_PREEMPHASIS1),
+ DEBUGFS_REG32(SOR_LANE_POSTCURSOR0),
+ DEBUGFS_REG32(SOR_LANE_POSTCURSOR1),
+ DEBUGFS_REG32(SOR_DP_CONFIG0),
+ DEBUGFS_REG32(SOR_DP_CONFIG1),
+ DEBUGFS_REG32(SOR_DP_MN0),
+ DEBUGFS_REG32(SOR_DP_MN1),
+ DEBUGFS_REG32(SOR_DP_PADCTL0),
+ DEBUGFS_REG32(SOR_DP_PADCTL1),
+ DEBUGFS_REG32(SOR_DP_DEBUG0),
+ DEBUGFS_REG32(SOR_DP_DEBUG1),
+ DEBUGFS_REG32(SOR_DP_SPARE0),
+ DEBUGFS_REG32(SOR_DP_SPARE1),
+ DEBUGFS_REG32(SOR_DP_AUDIO_CTRL),
+ DEBUGFS_REG32(SOR_DP_AUDIO_HBLANK_SYMBOLS),
+ DEBUGFS_REG32(SOR_DP_AUDIO_VBLANK_SYMBOLS),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_HEADER),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK0),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK1),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK2),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK3),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK4),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK5),
+ DEBUGFS_REG32(SOR_DP_GENERIC_INFOFRAME_SUBPACK6),
+ DEBUGFS_REG32(SOR_DP_TPG),
+ DEBUGFS_REG32(SOR_DP_TPG_CONFIG),
+ DEBUGFS_REG32(SOR_DP_LQ_CSTM0),
+ DEBUGFS_REG32(SOR_DP_LQ_CSTM1),
+ DEBUGFS_REG32(SOR_DP_LQ_CSTM2),
+};
+
static int tegra_sor_show_regs(struct seq_file *s, void *data)
{
struct drm_info_node *node = s->private;
struct tegra_sor *sor = node->info_ent->data;
struct drm_crtc *crtc = sor->output.encoder.crtc;
struct drm_device *drm = node->minor->dev;
+ unsigned int i;
int err = 0;
drm_modeset_lock_all(drm);
@@ -1120,126 +1240,12 @@ static int tegra_sor_show_regs(struct seq_file *s, void *data)
goto unlock;
}
-#define DUMP_REG(name) \
- seq_printf(s, "%-38s %#05x %08x\n", #name, name, \
- tegra_sor_readl(sor, name))
-
- DUMP_REG(SOR_CTXSW);
- DUMP_REG(SOR_SUPER_STATE0);
- DUMP_REG(SOR_SUPER_STATE1);
- DUMP_REG(SOR_STATE0);
- DUMP_REG(SOR_STATE1);
- DUMP_REG(SOR_HEAD_STATE0(0));
- DUMP_REG(SOR_HEAD_STATE0(1));
- DUMP_REG(SOR_HEAD_STATE1(0));
- DUMP_REG(SOR_HEAD_STATE1(1));
- DUMP_REG(SOR_HEAD_STATE2(0));
- DUMP_REG(SOR_HEAD_STATE2(1));
- DUMP_REG(SOR_HEAD_STATE3(0));
- DUMP_REG(SOR_HEAD_STATE3(1));
- DUMP_REG(SOR_HEAD_STATE4(0));
- DUMP_REG(SOR_HEAD_STATE4(1));
- DUMP_REG(SOR_HEAD_STATE5(0));
- DUMP_REG(SOR_HEAD_STATE5(1));
- DUMP_REG(SOR_CRC_CNTRL);
- DUMP_REG(SOR_DP_DEBUG_MVID);
- DUMP_REG(SOR_CLK_CNTRL);
- DUMP_REG(SOR_CAP);
- DUMP_REG(SOR_PWR);
- DUMP_REG(SOR_TEST);
- DUMP_REG(SOR_PLL0);
- DUMP_REG(SOR_PLL1);
- DUMP_REG(SOR_PLL2);
- DUMP_REG(SOR_PLL3);
- DUMP_REG(SOR_CSTM);
- DUMP_REG(SOR_LVDS);
- DUMP_REG(SOR_CRCA);
- DUMP_REG(SOR_CRCB);
- DUMP_REG(SOR_BLANK);
- DUMP_REG(SOR_SEQ_CTL);
- DUMP_REG(SOR_LANE_SEQ_CTL);
- DUMP_REG(SOR_SEQ_INST(0));
- DUMP_REG(SOR_SEQ_INST(1));
- DUMP_REG(SOR_SEQ_INST(2));
- DUMP_REG(SOR_SEQ_INST(3));
- DUMP_REG(SOR_SEQ_INST(4));
- DUMP_REG(SOR_SEQ_INST(5));
- DUMP_REG(SOR_SEQ_INST(6));
- DUMP_REG(SOR_SEQ_INST(7));
- DUMP_REG(SOR_SEQ_INST(8));
- DUMP_REG(SOR_SEQ_INST(9));
- DUMP_REG(SOR_SEQ_INST(10));
- DUMP_REG(SOR_SEQ_INST(11));
- DUMP_REG(SOR_SEQ_INST(12));
- DUMP_REG(SOR_SEQ_INST(13));
- DUMP_REG(SOR_SEQ_INST(14));
- DUMP_REG(SOR_SEQ_INST(15));
- DUMP_REG(SOR_PWM_DIV);
- DUMP_REG(SOR_PWM_CTL);
- DUMP_REG(SOR_VCRC_A0);
- DUMP_REG(SOR_VCRC_A1);
- DUMP_REG(SOR_VCRC_B0);
- DUMP_REG(SOR_VCRC_B1);
- DUMP_REG(SOR_CCRC_A0);
- DUMP_REG(SOR_CCRC_A1);
- DUMP_REG(SOR_CCRC_B0);
- DUMP_REG(SOR_CCRC_B1);
- DUMP_REG(SOR_EDATA_A0);
- DUMP_REG(SOR_EDATA_A1);
- DUMP_REG(SOR_EDATA_B0);
- DUMP_REG(SOR_EDATA_B1);
- DUMP_REG(SOR_COUNT_A0);
- DUMP_REG(SOR_COUNT_A1);
- DUMP_REG(SOR_COUNT_B0);
- DUMP_REG(SOR_COUNT_B1);
- DUMP_REG(SOR_DEBUG_A0);
- DUMP_REG(SOR_DEBUG_A1);
- DUMP_REG(SOR_DEBUG_B0);
- DUMP_REG(SOR_DEBUG_B1);
- DUMP_REG(SOR_TRIG);
- DUMP_REG(SOR_MSCHECK);
- DUMP_REG(SOR_XBAR_CTRL);
- DUMP_REG(SOR_XBAR_POL);
- DUMP_REG(SOR_DP_LINKCTL0);
- DUMP_REG(SOR_DP_LINKCTL1);
- DUMP_REG(SOR_LANE_DRIVE_CURRENT0);
- DUMP_REG(SOR_LANE_DRIVE_CURRENT1);
- DUMP_REG(SOR_LANE4_DRIVE_CURRENT0);
- DUMP_REG(SOR_LANE4_DRIVE_CURRENT1);
- DUMP_REG(SOR_LANE_PREEMPHASIS0);
- DUMP_REG(SOR_LANE_PREEMPHASIS1);
- DUMP_REG(SOR_LANE4_PREEMPHASIS0);
- DUMP_REG(SOR_LANE4_PREEMPHASIS1);
- DUMP_REG(SOR_LANE_POSTCURSOR0);
- DUMP_REG(SOR_LANE_POSTCURSOR1);
- DUMP_REG(SOR_DP_CONFIG0);
- DUMP_REG(SOR_DP_CONFIG1);
- DUMP_REG(SOR_DP_MN0);
- DUMP_REG(SOR_DP_MN1);
- DUMP_REG(SOR_DP_PADCTL0);
- DUMP_REG(SOR_DP_PADCTL1);
- DUMP_REG(SOR_DP_DEBUG0);
- DUMP_REG(SOR_DP_DEBUG1);
- DUMP_REG(SOR_DP_SPARE0);
- DUMP_REG(SOR_DP_SPARE1);
- DUMP_REG(SOR_DP_AUDIO_CTRL);
- DUMP_REG(SOR_DP_AUDIO_HBLANK_SYMBOLS);
- DUMP_REG(SOR_DP_AUDIO_VBLANK_SYMBOLS);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_HEADER);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK0);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK1);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK2);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK3);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK4);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK5);
- DUMP_REG(SOR_DP_GENERIC_INFOFRAME_SUBPACK6);
- DUMP_REG(SOR_DP_TPG);
- DUMP_REG(SOR_DP_TPG_CONFIG);
- DUMP_REG(SOR_DP_LQ_CSTM0);
- DUMP_REG(SOR_DP_LQ_CSTM1);
- DUMP_REG(SOR_DP_LQ_CSTM2);
-
-#undef DUMP_REG
+ for (i = 0; i < ARRAY_SIZE(tegra_sor_regs); i++) {
+ unsigned int offset = tegra_sor_regs[i].offset;
+
+ seq_printf(s, "%-38s %#05x %08x\n", tegra_sor_regs[i].name,
+ offset, tegra_sor_readl(sor, offset));
+ }
unlock:
drm_modeset_unlock_all(drm);
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