From: Taimur Hassan <[email protected]> [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 <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Taimur Hassan <[email protected]> --- 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
