From dde83cb0d265f1586de322c9c36d36a0bf5358a5 Mon Sep 17 00:00:00 2001 From: Arto Merilainen Date: Fri, 8 Aug 2014 16:18:30 +0300 Subject: gpu: nvgpu: gk20a: cde: Add base_post_divide param This patch adds a parameter to communicate the compression bit backing store address we write to the hardware. Change-Id: Ibc0e3d8304e893ddf15b4e03b405c7d85a73e95b Signed-off-by: Arto Merilainen Reviewed-on: http://git-master/r/454510 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/ltc_common.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/ltc_common.c') diff --git a/drivers/gpu/nvgpu/gk20a/ltc_common.c b/drivers/gpu/nvgpu/gk20a/ltc_common.c index 2d611d48..b4e3fc75 100644 --- a/drivers/gpu/nvgpu/gk20a/ltc_common.c +++ b/drivers/gpu/nvgpu/gk20a/ltc_common.c @@ -261,6 +261,8 @@ static void gk20a_ltc_init_cbc(struct gk20a *g, struct gr_gk20a *gr) (u32)(compbit_store_base_iova & 0xffffffff), compbit_base_post_divide); + gr->compbit_store.base_hw = compbit_base_post_divide; + g->ops.ltc.cbc_ctrl(g, gk20a_cbc_op_invalidate, 0, max_comptag_lines - 1); -- cgit v1.2.2