poppy: define VbExDisplayGetDimension()

callback to get rows/cols of display

BUG=b:35585623
BRANCH=None
TEST=make sure code compiles

Change-Id: I276975b2f0eecceb66a30ceaa449ab76a440026d
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/447837
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This commit is contained in:
Shelley Chen
2017-02-27 15:56:40 -08:00
committed by chrome-bot
parent 48a67d3ca7
commit 97a8aa97c3
2 changed files with 10 additions and 0 deletions

View File

@@ -776,6 +776,11 @@ VbError_t VbExDisplayBacklight(uint8_t enable);
*/
VbError_t VbExDisplaySetDimension(uint32_t width, uint32_t height);
/**
* Returns the logical dimension to display.
*/
VbError_t VbExDisplayGetDimension(uint32_t *width, uint32_t *height);
/**
* Display a predefined screen; see VB_SCREEN_* for valid screens.
*

View File

@@ -41,6 +41,11 @@ VbError_t VbExDisplaySetDimension(uint32_t width, uint32_t height)
return VBERROR_SUCCESS;
}
VbError_t VbExDisplayGetDimension(uint32_t *width, uint32_t *height)
{
return VBERROR_SUCCESS;
}
VbError_t VbExDisplayScreen(uint32_t screen_type, uint32_t locale)
{
return VBERROR_SUCCESS;