Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4dc49272 authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

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: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 7cd512f1

drivers/gpu/drm/i915/intel_bios.h

+5 −5
Original line number Diff line number Diff line
@@ -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 {