[PATCH i-g-t 1/2] tools/intel_vbt_defs: Sync up intel_vbt_defs.h with enum vbt_gmbus_ddi from the kernel

[PATCH i-g-t 1/2] tools/intel_vbt_defs: Sync up intel_vbt_defs.h with enum vbt_gmbus_ddi from the kernel

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Bring over enum vbt_gmbus_ddi from intel_vbt_defs.h in the kernel.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 tools/intel_vbt_defs.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
index 27da765eb0db..3c3c421e2e43 100644
--- a/tools/intel_vbt_defs.h
+++ b/tools/intel_vbt_defs.h
@@ -306,6 +306,14 @@ struct bdb_general_features {
 
 #define LEGACY_CHILD_DEVICE_CONFIG_SIZE		33
 
+/* DDC Bus DDI Type 155+ */
+enum vbt_gmbus_ddi {
+	DDC_BUS_DDI_B = 0x1,
+	DDC_BUS_DDI_C,
+	DDC_BUS_DDI_D,
+	DDC_BUS_DDI_F,
+};
+
 /*
  * The child device config, aka the display device data structure, provides a
  * description of a port and its configuration on the platform.
-- 
2.13.6

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[PATCH i-g-t 2/2] tools/intel_vbt_decode: Decode HDMI max data rate

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Decode the HDMI max data rate from the VBT.

Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 tools/intel_vbt_decode.c | 22 +++++++++++++++++++++-
 tools/intel_vbt_defs.h   |  4 ++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c
index 9d90c69dbc9c..93a090f73d54 100644
--- a/tools/intel_vbt_decode.c
+++ b/tools/intel_vbt_decode.c
@@ -398,6 +398,26 @@ static const char *mipi_bridge_type(uint8_t type)
 	}
 }
 
+static void dump_hmdi_max_data_rate(uint8_t hdmi_max_data_rate)
+{
+	static const uint16_t max_data_rate[] = {
+		[HDMI_MAX_DATA_RATE_PLATFORM] = 0,
+		[HDMI_MAX_DATA_RATE_297] = 297,
+		[HDMI_MAX_DATA_RATE_165] = 165,
+	};
+
+	if (hdmi_max_data_rate >= ARRAY_SIZE(max_data_rate))
+		printf("\t\tHDMI max data rate: <unknown> (0x%02x)\n",
+		       hdmi_max_data_rate);
+	else if (hdmi_max_data_rate == HDMI_MAX_DATA_RATE_PLATFORM)
+		printf("\t\tHDMI max data rate: <platform max> (0x%02x)\n",
+		       hdmi_max_data_rate);
+	else
+		printf("\t\tHDMI max data rate: %d MHz (0x%02x)\n",
+		       max_data_rate[hdmi_max_data_rate],
+		       hdmi_max_data_rate);
+}
+
 static void dump_child_device(struct context *context,
 			      const struct child_device_config *child)
 {
@@ -418,7 +438,7 @@ static void dump_child_device(struct context *context,
 		printf("\t\tDP onboard redriver: 0x%02x\n", child->dp_onboard_redriver);
 		printf("\t\tDP ondock redriver: 0x%02x\n", child->dp_ondock_redriver);
 		printf("\t\tHDMI level shifter value: 0x%02x\n", child->hdmi_level_shifter_value);
-		printf("\t\tHDMI max data rate: 0x%02x\n", child->hdmi_max_data_rate);
+		dump_hmdi_max_data_rate(child->hdmi_max_data_rate);
 		printf("\t\tOffset to DTD buffer for edidless CHILD: 0x%02x\n", child->dtd_buf_ptr);
 		printf("\t\tEdidless EFP: %s\n", YESNO(child->edidless_efp));
 		printf("\t\tCompression enable: %s\n", YESNO(child->compression_enable));
diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
index 3c3c421e2e43..e3d7745a9151 100644
--- a/tools/intel_vbt_defs.h
+++ b/tools/intel_vbt_defs.h
@@ -304,6 +304,10 @@ struct bdb_general_features {
 #define DVO_PORT_MIPIC		23				/* 171 */
 #define DVO_PORT_MIPID		24				/* 171 */
 
+#define HDMI_MAX_DATA_RATE_PLATFORM	0			/* 204 */
+#define HDMI_MAX_DATA_RATE_297		1			/* 204 */
+#define HDMI_MAX_DATA_RATE_165		2			/* 204 */
+
 #define LEGACY_CHILD_DEVICE_CONFIG_SIZE		33
 
 /* DDC Bus DDI Type 155+ */
-- 
2.13.6

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Re: [PATCH i-g-t 1/2] tools/intel_vbt_defs: Sync up intel_vbt_defs.h with enum vbt_gmbus_ddi from the kernel

[Jani Nikula]

On Mon, 30 Oct 2017, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Bring over enum vbt_gmbus_ddi from intel_vbt_defs.h in the kernel.

Both patches

Reviewed-by: Jani Nikula <jani.nikula@intel.com>


>
> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Cc: Jani Nikula <jani.nikula@intel.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  tools/intel_vbt_defs.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
> index 27da765eb0db..3c3c421e2e43 100644
> --- a/tools/intel_vbt_defs.h
> +++ b/tools/intel_vbt_defs.h
> @@ -306,6 +306,14 @@ struct bdb_general_features {
>  
>  #define LEGACY_CHILD_DEVICE_CONFIG_SIZE		33
>  
> +/* DDC Bus DDI Type 155+ */
> +enum vbt_gmbus_ddi {
> +	DDC_BUS_DDI_B = 0x1,
> +	DDC_BUS_DDI_C,
> +	DDC_BUS_DDI_D,
> +	DDC_BUS_DDI_F,
> +};
> +
>  /*
>   * The child device config, aka the display device data structure, provides a
>   * description of a port and its configuration on the platform.

-- 
Jani Nikula, Intel Open Source Technology Center
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✗ Fi.CI.BAT: failure for series starting with [1/2] tools/intel_vbt_defs: Sync up intel_vbt_defs.h with enum vbt_gmbus_ddi from the kernel

[Patchwork]

== Series Details ==

Series: series starting with [1/2] tools/intel_vbt_defs: Sync up intel_vbt_defs.h with enum vbt_gmbus_ddi from the kernel
URL   : https://patchwork.freedesktop.org/series/32841/
State : failure

== Summary ==

IGT patchset tested on top of latest successful build
1fc4de1ca390adec9be8bd7cc0c36cab07465959 igt/gem_exec_latency: Wire up an interloper for preemption

with latest DRM-Tip kernel build CI_DRM_3294
2dd14a4ad87f drm-tip: 2017y-10m-30d-13h-40m-22s UTC integration manifest

No testlist changes.

Test debugfs_test:
        Subgroup read_all_entries:
                dmesg-warn -> PASS       (fi-cfl-s)
Test drv_getparams_basic:
        Subgroup basic-eu-total:
                dmesg-warn -> PASS       (fi-cfl-s)
        Subgroup basic-subslice-total:
                dmesg-warn -> PASS       (fi-cfl-s)
Test drv_hangman:
        Subgroup error-state-basic:
                dmesg-warn -> PASS       (fi-cfl-s)
Test gem_ctx_switch:
        Subgroup basic-default-heavy:
                pass       -> INCOMPLETE (fi-glk-dsi)
Test kms_cursor_legacy:
        Subgroup basic-busy-flip-before-cursor-atomic:
                pass       -> DMESG-WARN (fi-cnl-y)
Test kms_pipe_crc_basic:
        Subgroup read-crc-pipe-b:
                pass       -> INCOMPLETE (fi-cnl-y) fdo#103339
        Subgroup suspend-read-crc-pipe-b:
                pass       -> DMESG-WARN (fi-byt-n2820) fdo#101705
Test drv_module_reload:
        Subgroup basic-reload-inject:
                pass       -> DMESG-WARN (fi-bsw-n3050)

fdo#103339 https://bugs.freedesktop.org/show_bug.cgi?id=103339
fdo#101705 https://bugs.freedesktop.org/show_bug.cgi?id=101705

fi-bdw-5557u     total:289  pass:268  dwarn:0   dfail:0   fail:0   skip:21  time:442s
fi-bdw-gvtdvm    total:289  pass:265  dwarn:0   dfail:0   fail:0   skip:24  time:462s
fi-blb-e6850     total:289  pass:223  dwarn:1   dfail:0   fail:0   skip:65  time:372s
fi-bsw-n3050     total:289  pass:242  dwarn:1   dfail:0   fail:0   skip:46  time:533s
fi-bwr-2160      total:289  pass:183  dwarn:0   dfail:0   fail:0   skip:106 time:267s
fi-bxt-dsi       total:289  pass:259  dwarn:0   dfail:0   fail:0   skip:30  time:503s
fi-bxt-j4205     total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:497s
fi-byt-j1900     total:289  pass:253  dwarn:1   dfail:0   fail:0   skip:35  time:502s
fi-byt-n2820     total:289  pass:249  dwarn:1   dfail:0   fail:0   skip:39  time:482s
fi-cfl-s         total:289  pass:253  dwarn:4   dfail:0   fail:0   skip:32  time:551s
fi-cnl-y         total:289  pass:215  dwarn:1   dfail:0   fail:0   skip:24 
fi-elk-e7500     total:289  pass:229  dwarn:0   dfail:0   fail:0   skip:60  time:428s
fi-gdg-551       total:289  pass:178  dwarn:1   dfail:0   fail:1   skip:109 time:253s
fi-glk-1         total:289  pass:261  dwarn:0   dfail:0   fail:0   skip:28  time:580s
fi-glk-dsi       total:32   pass:22   dwarn:0   dfail:0   fail:0   skip:9  
fi-hsw-4770      total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:428s
fi-hsw-4770r     total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:434s
fi-ilk-650       total:289  pass:228  dwarn:0   dfail:0   fail:0   skip:61  time:422s
fi-ivb-3520m     total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:498s
fi-ivb-3770      total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:464s
fi-kbl-7500u     total:289  pass:264  dwarn:1   dfail:0   fail:0   skip:24  time:492s
fi-kbl-7560u     total:289  pass:270  dwarn:0   dfail:0   fail:0   skip:19  time:572s
fi-kbl-7567u     total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:478s
fi-kbl-r         total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:583s
fi-pnv-d510      total:289  pass:222  dwarn:1   dfail:0   fail:0   skip:66  time:549s
fi-skl-6260u     total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:461s
fi-skl-6600u     total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:595s
fi-skl-6700hq    total:289  pass:263  dwarn:0   dfail:0   fail:0   skip:26  time:650s
fi-skl-6700k     total:289  pass:265  dwarn:0   dfail:0   fail:0   skip:24  time:525s
fi-skl-6770hq    total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:503s
fi-skl-gvtdvm    total:289  pass:266  dwarn:0   dfail:0   fail:0   skip:23  time:460s
fi-snb-2520m     total:289  pass:250  dwarn:0   dfail:0   fail:0   skip:39  time:566s
fi-snb-2600      total:289  pass:249  dwarn:0   dfail:0   fail:0   skip:40  time:423s

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_445/
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