diff options
| author | Patrick Georgi <pgeorgi@chromium.org> | 2018-01-25 18:23:15 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-01-29 09:41:35 +0000 |
| commit | 0f68b23aafc102926ccc833b228d098f5613f3e8 (patch) | |
| tree | e269e4f69ee8258087d0dbeba08346a7b0f96986 /src/drivers/intel/gma/opregion.c | |
| parent | 26436fb09a5176d46e9057e19f6e262052e72b05 (diff) | |
intel: Prepare registers so Windows drivers are happier
Change-Id: I12ebed30de4df9814ccb62341c7715fc62c7f5b9
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/23431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/drivers/intel/gma/opregion.c')
| -rw-r--r-- | src/drivers/intel/gma/opregion.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/opregion.c b/src/drivers/intel/gma/opregion.c index b6d4e07790..74c629c9c2 100644 --- a/src/drivers/intel/gma/opregion.c +++ b/src/drivers/intel/gma/opregion.c @@ -285,6 +285,7 @@ intel_gma_init_igd_opregion(igd_opregion_t *opregion) opregion->header.mailboxes = MAILBOXES_MOBILE; // TODO Initialize Mailbox 1 + opregion->mailbox1.clid = 1; // TODO Initialize Mailbox 3 opregion->mailbox3.bclp = IGD_BACKLIGHT_BRIGHTNESS; |