Displaying 1 result from an estimated 1 matches for "d0b4e1cee8".
2018 Dec 20
1
[PATCH v3] drm/bochs: add edid present check
...rned off).
Fixes: 01f23459cf drm/bochs: add edid support.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/bochs/bochs_hw.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c
index c90a0d492f..d0b4e1cee8 100644
--- a/drivers/gpu/drm/bochs/bochs_hw.c
+++ b/drivers/gpu/drm/bochs/bochs_hw.c
@@ -86,9 +86,16 @@ static int bochs_get_edid_block(void *data, u8 *buf,
int bochs_hw_load_edid(struct bochs_device *bochs)
{
+ u8 header[8];
+
if (!bochs->mmio)
return -1;
+ /* check header to detect...