From: Wesley Chalmers <Wesley.Chalmers@xxxxxxx>
[WHY]
extended_end_address can only be calculated from the extended_address and
extended_size
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@xxxxxxx>
Reviewed-by: Ashley Thomas <Ashley.Thomas2@xxxxxxx>
Acked-by: Bindu Ramamurthy <bindu.r@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c
index 27ec1e6e9c43..fe234760a0f5 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c
@@ -152,7 +152,7 @@ static void dpcd_reduce_address_range(
const uint32_t reduced_size)
{
const uint32_t reduced_end_address = END_ADDRESS(reduced_address, reduced_size);
- const uint32_t extended_end_address = END_ADDRESS(reduced_address, extended_size);
+ const uint32_t extended_end_address = END_ADDRESS(extended_address, extended_size);
const uint32_t offset = reduced_address - extended_address;
if (extended_end_address == reduced_end_address && extended_address == reduced_address)
--
2.25.1
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