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authorDave Airlie <airlied@redhat.com>2014-01-20 10:21:54 +1000
committerDave Airlie <airlied@redhat.com>2014-01-20 10:21:54 +1000
commitcfd72a4c2089aa3938f37281a34d6eb3306d5fd8 (patch)
treee63f6df423aeb59d1ea5f7af3597d6718e75c335 /drivers/gpu/drm/i915/intel_bios.h
parent9354eafd893f45320a37da360e1728104e49cc2f (diff)
parent0d9d349d8788d30f3fc3bb39279c370f94d9dbec (diff)
Merge branch 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel into drm-next
drm-intel-next-2014-01-10: - final bits for runtime D3 on Haswell from Paul (now enabled fully) - parse the backlight modulation freq information in the VBT from Jani (but not yet used) - more watermark improvements from Ville for ilk-ivb and bdw - bugfixes for fastboot from Jesse - watermark fix for i830M (but not yet everything) - vlv vga hotplug w/a (Imre) - piles of other small improvements, cleanups and fixes all over Note that the pull request includes a backmerge of the last drm-fixes pulled into Linus' tree - things where getting a bit too messy. So the shortlog also contains a bunch of patches from Linus tree. Please yell if you want me to frob it for you a bit. * 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel: (609 commits) drm/i915/bdw: make sure south port interrupts are enabled properly v2 drm/i915: Include more information in disabled hotplug interrupt warning drm/i915: Only complain about a rogue hotplug IRQ after disabling drm/i915: Only WARN about a stuck hotplug irq ONCE drm/i915: s/hotplugt_status_gen4/hotplug_status_g4x/
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 81ed58cb7b31..282de5e9f39d 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -373,6 +373,22 @@ struct bdb_lvds_lfp_data {
struct bdb_lvds_lfp_data_entry data[16];
} __packed;
+struct bdb_lfp_backlight_data_entry {
+ u8 type:2;
+ u8 active_low_pwm:1;
+ u8 obsolete1:5;
+ u16 pwm_freq_hz;
+ u8 min_brightness;
+ u8 obsolete2;
+ u8 obsolete3;
+} __packed;
+
+struct bdb_lfp_backlight_data {
+ u8 entry_size;
+ struct bdb_lfp_backlight_data_entry data[16];
+ u8 level[16];
+} __packed;
+
struct aimdb_header {
char signature[16];
char oem_device[20];