From df1fba075dcf560746122a27abaf47dcdd21f7a5 Mon Sep 17 00:00:00 2001 From: Bhawanpreet Lakha Date: Thu, 3 Oct 2019 13:35:36 -0400 Subject: [PATCH] drm/amd/display: add detile buffer size for renoir Detile buffer size affects dcc caps, it was already added for dcn2. Now add it for dcn21 Signed-off-by: Bhawanpreet Lakha Reviewed-by: Roman Li Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c index aeb5de6f45306..f546260c15b72 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c @@ -653,4 +653,5 @@ void hubbub21_construct(struct dcn20_hubbub *hubbub, hubbub->masks = hubbub_mask; hubbub->debug_test_index_pstate = 0xB; + hubbub->detile_buf_size = 164 * 1024; /* 164KB for DCN2.0 */ } -- 2.30.2