[PATCH 03/10] drm/amd/display: Update tiled to tiled copy command

[waynelin]

From: Ostrowski Rafal <rostrows at amd.com>

[Why & How]
Tiled command rect dimensions is 1 based, do rect_x/y - 1 internally

Reviewed-by: Alvin Lee <alvin.lee2 at amd.com>
Signed-off-by: Ostrowski Rafal <rostrows at amd.com>
Signed-off-by: Wayne Lin <wayne.lin at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
index f5ef1a07078e..714c468c010d 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
@@ -2072,8 +2072,8 @@ bool dmub_lsdma_send_tiled_to_tiled_copy_command(
 	lsdma_data->u.tiled_copy_data.dst_swizzle_mode = params.swizzle_mode;
 	lsdma_data->u.tiled_copy_data.src_element_size = params.element_size;
 	lsdma_data->u.tiled_copy_data.dst_element_size = params.element_size;
-	lsdma_data->u.tiled_copy_data.rect_x           = params.rect_x;
-	lsdma_data->u.tiled_copy_data.rect_y           = params.rect_y;
+	lsdma_data->u.tiled_copy_data.rect_x           = params.rect_x - 1;
+	lsdma_data->u.tiled_copy_data.rect_y           = params.rect_y - 1;
 	lsdma_data->u.tiled_copy_data.dcc              = params.dcc;
 	lsdma_data->u.tiled_copy_data.tmz              = params.tmz;
 	lsdma_data->u.tiled_copy_data.read_compress    = params.read_compress;
-- 
2.43.0