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authorJani Nikula <jani.nikula@intel.com>2014-09-15 16:59:28 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-09-19 14:43:14 +0200
commit4dc49272bdfc11cdefb41175771ee811e363dfc7 (patch)
tree5cbd1ab607626bd5dbce43d0de031a8dcf30b026 /drivers/gpu/drm/i915/intel_bios.h
parent7cd512f1520f85bf8e45f75b82fece58f0265cec (diff)
drm/i915/bios: add missing __packed to structs used for reading vbt
This does not seem to make a difference for the structs in question, but document the intent. v2: also pack union child_device_config (Daniel) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 905999bee2ac..7603765c91fc 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -46,7 +46,7 @@ struct bdb_header {
u16 version; /**< decimal */
u16 header_size; /**< in bytes */
u16 bdb_size; /**< in bytes */
-};
+} __packed;
/* strictly speaking, this is a "skip" block, but it has interesting info */
struct vbios_data {
@@ -252,7 +252,7 @@ union child_device_config {
/* This one should also be safe to use anywhere, even without version
* checks. */
struct common_child_dev_config common;
-};
+} __packed;
struct bdb_general_definitions {
/* DDC GPIO */
@@ -888,12 +888,12 @@ struct mipi_pps_data {
u16 bl_disable_delay;
u16 panel_off_delay;
u16 panel_power_cycle_delay;
-};
+} __packed;
struct bdb_mipi_config {
struct mipi_config config[MAX_MIPI_CONFIGURATIONS];
struct mipi_pps_data pps[MAX_MIPI_CONFIGURATIONS];
-};
+} __packed;
/* Block 53 contains MIPI sequences as needed by the panel
* for enabling it. This block can be variable in size and
@@ -902,7 +902,7 @@ struct bdb_mipi_config {
struct bdb_mipi_sequence {
u8 version;
u8 data[0];
-};
+} __packed;
/* MIPI Sequnece Block definitions */
enum mipi_seq {