From: Jani Nikula <jani.nikula@intel.com>
To: Jani Nikula <jani.nikula@intel.com>, intel-gfx@lists.freedesktop.org
Cc: Deepak M <m.deepak@intel.com>
Subject: [REPLACEMENT PATCH 11/15] drm/i915: skip the i2c element in the generic VBT DSI driver
Date: Mon, 11 Jan 2016 15:29:08 +0200 [thread overview]
Message-ID: <1452518948-16469-1-git-send-email-jani.nikula@intel.com> (raw)
In-Reply-To: <90475574696cb429a85dd19640b8099efc13cd84.1450702954.git.jani.nikula@intel.com>
Don't choke on unknown elements when we do know how to skip them.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
index 9bd920809697..b98cec635676 100644
--- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
+++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
@@ -229,12 +229,18 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data)
return data;
}
+static const u8 *mipi_exec_i2c_skip(struct intel_dsi *intel_dsi, const u8 *data)
+{
+ return data + *(data + 6) + 7;
+}
+
typedef const u8 * (*fn_mipi_elem_exec)(struct intel_dsi *intel_dsi,
const u8 *data);
static const fn_mipi_elem_exec exec_elem[] = {
[MIPI_SEQ_ELEM_SEND_PKT] = mipi_exec_send_packet,
[MIPI_SEQ_ELEM_DELAY] = mipi_exec_delay,
[MIPI_SEQ_ELEM_GPIO] = mipi_exec_gpio,
+ [MIPI_SEQ_ELEM_I2C] = mipi_exec_i2c_skip,
};
/*
--
2.1.4
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next prev parent reply other threads:[~2016-01-11 13:29 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-21 13:10 [PATCH 00/15] drm/i915/bios: mipi sequence block v3, etc Jani Nikula
2015-12-21 13:10 ` [PATCH 01/15] drm/i915/bios: add proper documentation for the Video BIOS Table (VBT) Jani Nikula
2015-12-22 12:40 ` Jani Nikula
2015-12-21 13:10 ` [PATCH 02/15] drm/i915/bios: fix header define name for intel_bios.h Jani Nikula
2016-01-05 10:41 ` Daniel Vetter
2015-12-21 13:10 ` [PATCH 03/15] drm/i915/bios: split the MIPI DSI VBT block parsing to two Jani Nikula
2016-01-05 10:43 ` Daniel Vetter
2015-12-21 13:10 ` [PATCH 04/15] drm/i915/bios: have get_blocksize() support MIPI sequence block v3+ Jani Nikula
2016-01-05 10:45 ` Daniel Vetter
2016-01-05 13:01 ` Jani Nikula
2015-12-21 13:10 ` [PATCH 05/15] drm/i915/bios: abstract finding the panel sequence block Jani Nikula
2016-01-05 10:53 ` Daniel Vetter
2016-01-05 12:45 ` Jani Nikula
2016-01-05 13:59 ` Daniel Vetter
2016-01-05 13:50 ` [PATCH v2] " Jani Nikula
2015-12-21 13:10 ` [PATCH 06/15] drm/i915/bios: rewrite sequence block parsing Jani Nikula
2016-01-05 14:12 ` Daniel Vetter
2015-12-21 13:10 ` [PATCH 07/15] drm/i915/dsi: be defensive about out of bounds sequence id Jani Nikula
2016-01-05 14:12 ` Daniel Vetter
2015-12-21 13:10 ` [PATCH 08/15] drm/i915/dsi: be defensive about out of bounds operation byte Jani Nikula
2016-01-05 14:15 ` Daniel Vetter
2016-01-05 14:44 ` Jani Nikula
2015-12-21 13:11 ` [PATCH 09/15] drm/i915/bios: interpret the i2c element Jani Nikula
2016-01-05 19:21 ` Ville Syrjälä
2016-01-07 9:31 ` Jani Nikula
2016-01-07 14:16 ` Ville Syrjälä
2016-01-11 12:46 ` Jani Nikula
2016-01-11 16:01 ` Ville Syrjälä
2015-12-21 13:11 ` [PATCH 10/15] drm/i915/bios: add sequences for MIPI sequence block v2 Jani Nikula
2016-01-07 14:39 ` Ville Syrjälä
2016-01-07 14:54 ` Jani Nikula
2016-01-07 15:07 ` Ville Syrjälä
2015-12-21 13:11 ` [PATCH 11/15] drm/i915: Adding the parsing logic for the i2c element Jani Nikula
2016-01-07 15:05 ` Ville Syrjälä
2016-01-11 12:49 ` Jani Nikula
2016-01-11 13:31 ` Jani Nikula
2016-01-11 16:08 ` Ville Syrjälä
2016-01-11 13:29 ` Jani Nikula [this message]
2016-01-11 15:56 ` [REPLACEMENT PATCH 11/15] drm/i915: skip the i2c element in the generic VBT DSI driver Ville Syrjälä
2015-12-21 13:11 ` [PATCH 12/15] drm/i915/bios: add defines for v3 sequence block Jani Nikula
2016-01-07 15:27 ` Ville Syrjälä
2015-12-21 13:11 ` [PATCH 13/15] drm/i915/bios: add support for MIPI sequence block v3 Jani Nikula
2016-01-05 15:01 ` [PATCH v2] " Jani Nikula
2016-01-08 11:44 ` Ville Syrjälä
2016-01-11 13:15 ` [PATCH v3] " Jani Nikula
2016-01-11 15:51 ` Ville Syrjälä
2015-12-21 13:11 ` [PATCH 14/15] drm/i915/dsi: skip unknown elements for sequence block v3+ Jani Nikula
2016-01-05 14:19 ` Daniel Vetter
2016-01-05 14:54 ` Jani Nikula
2016-01-05 15:06 ` [PATCH v2] " Jani Nikula
2015-12-21 13:11 ` [PATCH 15/15] drm/i915/dsi: reduce tedious repetition Jani Nikula
2016-01-05 14:25 ` Daniel Vetter
2015-12-21 13:27 ` ✗ warning: Fi.CI.BAT Patchwork
2015-12-22 8:40 ` [PATCH 00/15] drm/i915/bios: mipi sequence block v3, etc Jani Nikula
2016-01-05 15:08 ` [PATCH] drm/i915/dsi: add debug printing of the new sequence block names Jani Nikula
2016-01-08 11:46 ` Ville Syrjälä
2016-01-05 16:01 ` ✗ failure: Fi.CI.BAT Patchwork
2016-01-11 13:30 ` [PATCH v5] drm/i915: Adding the parsing logic for the i2c element Jani Nikula
2016-01-11 13:32 ` Jani Nikula
2016-01-11 17:26 ` Jani Nikula
2016-01-11 13:30 ` ✗ failure: Fi.CI.BAT Patchwork
2016-01-11 14:01 ` Patchwork
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