On 11/29/2018 7:42 PM, Jani Nikula wrote:
Some machines seem to have a broken opregion where the VBT overflows the
mailbox. Ignore this until properly fixed.
Right, otherwise DSI modeset doesn't progress further.
Acked-by: Madhav Chauhan <[email protected]>
Regards,
Madhav
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/intel_bios.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_bios.c
b/drivers/gpu/drm/i915/intel_bios.c
index 0694aa8bb9bc..39e502ea557c 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -1706,7 +1706,6 @@ bool intel_bios_is_valid_vbt(const void *buf, size_t size)
bdb = get_bdb_header(vbt);
if (range_overflows_t(size_t, vbt->bdb_offset, bdb->bdb_size, size)) {
DRM_DEBUG_DRIVER("BDB incomplete\n");
- return false;
}
return vbt;
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