From: Jani Nikula <jani.nikula@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t] tools/intel_bios_decode: update vbt defs from kernel
Date: Fri, 19 Jan 2018 10:56:33 +0200 [thread overview]
Message-ID: <20180119085633.31223-1-jani.nikula@intel.com> (raw)
Sync up with the following intel_vbt_defs.h changes in kernel:
c4fb60b9aba9 ("drm/i915/bios: add DP max link rate to VBT child device
struct")
d6038611aa3d ("drm/i915: Parse max HDMI TMDS clock from VBT")
6e8fbf8d19e4 ("drm/i915/vbt: Fix HDMI level shifter and max data rate
bitfield sizes")
9c3b2689d01f ("drm/i915/cnl: Map VBT DDC Pin to BSpec DDC Pin.")
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
tools/intel_vbt_defs.h | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
index e388f9ad5c33..3f5eff49105b 100644
--- a/tools/intel_vbt_defs.h
+++ b/tools/intel_vbt_defs.h
@@ -304,8 +304,20 @@ 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+ */
+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.
@@ -334,8 +346,8 @@ struct child_device_config {
u8 i2c_speed;
u8 dp_onboard_redriver; /* 158 */
u8 dp_ondock_redriver; /* 158 */
- u8 hdmi_level_shifter_value:4; /* 169 */
- u8 hdmi_max_data_rate:4; /* 204 */
+ u8 hdmi_level_shifter_value:5; /* 169 */
+ u8 hdmi_max_data_rate:3; /* 204 */
u16 dtd_buf_ptr; /* 161 */
u8 edidless_efp:1; /* 161 */
u8 compression_enable:1; /* 198 */
@@ -400,6 +412,8 @@ struct child_device_config {
u16 dp_gpio_pin_num; /* 195 */
u8 dp_iboost_level:4; /* 196 */
u8 hdmi_iboost_level:4; /* 196 */
+ u8 dp_max_link_rate:2; /* 216 CNL+ */
+ u8 dp_max_link_rate_reserved:6; /* 216 */
} __packed;
struct bdb_general_definitions {
--
2.11.0
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
next reply other threads:[~2018-01-19 8:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-19 8:56 Jani Nikula [this message]
2018-01-19 9:35 ` [igt-dev] ✓ Fi.CI.BAT: success for tools/intel_bios_decode: update vbt defs from kernel Patchwork
2018-01-19 11:56 ` [Intel-gfx] [PATCH i-g-t] " Petri Latvala
2018-01-19 12:11 ` [igt-dev] " Jani Nikula
2018-01-19 13:16 ` [igt-dev] ✗ Fi.CI.IGT: failure for " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180119085633.31223-1-jani.nikula@intel.com \
--to=jani.nikula@intel.com \
--cc=igt-dev@lists.freedesktop.org \
--cc=intel-gfx@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox