From: Taimur Hassan <Syed.Hassan@xxxxxxx>
[Why]
Coding error in DET allocation was resulting in too few DET segments
being allocated, causing underflow.
[How]
Reset pipe count each time we begin iterating through pipes for a stream.
Reviewed-by: Alvin Lee <Alvin.Lee2@xxxxxxx>
Acked-by: Alex Hung <alex.hung@xxxxxxx>
Signed-off-by: Taimur Hassan <Syed.Hassan@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
index 266c49884f04..b3f8503cea9c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
@@ -184,7 +184,8 @@ void dcn32_determine_det_override(struct dc_state *context, display_e2e_pipe_par
if (context->stream_count > 0) {
stream_segments = 18 / context->stream_count;
- for (i = 0, count = 0; i < context->stream_count; i++) {
+ for (i = 0; i < context->stream_count; i++) {
+ count = 0;
for (j = 0; j < pipe_cnt; j++) {
if (context->res_ctx.pipe_ctx[j].stream == context->streams[i]) {
count++;
--
2.37.1
