From: Vitaly Prosyak <vitaly.prosyak@xxxxxxx>
When rotation is 90 and 270 ,the stream dimentions
should be swaped for view port calculation
Signed-off-by: Vitaly Prosyak <vitaly.prosyak at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
drivers/gpu/drm/amd/dal/dc/core/dc_resource.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c b/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c
index 22bfa45292e6..4c93d539ef8a 100644
--- a/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c
@@ -380,7 +380,7 @@ static void calculate_viewport(
const struct dc_surface *surface,
struct pipe_ctx *pipe_ctx)
{
- const struct rect stream_src = pipe_ctx->stream->public.src;
+ struct rect stream_src = pipe_ctx->stream->public.src;
struct rect src = surface->src_rect;
struct rect dst = surface->dst_rect;
struct rect surface_clip = surface->clip_rect;
@@ -388,10 +388,11 @@ static void calculate_viewport(
if (surface->rotation == ROTATION_ANGLE_90 ||
- surface->rotation == ROTATION_ANGLE_270){
+ surface->rotation == ROTATION_ANGLE_270) {
rect_swap_helper(&src);
rect_swap_helper(&dst);
rect_swap_helper(&surface_clip);
+ rect_swap_helper(&stream_src);
}
/* The actual clip is an intersection between stream
@@ -514,7 +515,6 @@ bool resource_build_scaling_params(
{
bool res;
struct dc_crtc_timing *timing = &pipe_ctx->stream->public.timing;
-
/* Important: scaling ratio calculation requires pixel format,
* lb depth calculation requires recout and taps require scaling ratios.
*/
--
2.10.1
