From 6299b00beb9dabdd53c211b02658d022827b3232 Mon Sep 17 00:00:00 2001 From: Lakshmanan M Date: Thu, 2 Jun 2016 09:34:46 +0530 Subject: gpu: nvgpu: Add multiple engine and runlist support This CL covers the following modification, 1) Added multiple engine_info support 2) Added multiple runlist_info support 3) Initial changes for ASYNC CE support 4) Added ASYNC CE interrupt handling support for gm206 GPU family 5) Added generic mechanism to identify the CE engine pri_base address for gm206 (CE0, CE1 and CE2) 6) Removed hard coded engine_id logic and made generic way 7) Code cleanup for readability JIRA DNVGPU-26 Change-Id: I2c3846c40bcc8d10c2dfb225caa4105fc9123b65 Signed-off-by: Lakshmanan M Reviewed-on: http://git-master/r/1155963 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/gk20a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c index a817abcd..d21d0527 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a.c @@ -1890,7 +1890,7 @@ void gk20a_enable(struct gk20a *g, u32 units) void gk20a_reset(struct gk20a *g, u32 units) { gk20a_disable(g, units); - if (units & mc_enable_ce2_enabled_f()) + if (units & gk20a_fifo_get_all_ce_engine_reset_mask(g)) udelay(500); else udelay(20); -- cgit v1.2.2