From 6a8047e707d1b36829d33843fc91259da7d093d7 Mon Sep 17 00:00:00 2001 From: Su Sung Chung Date: Wed, 22 May 2019 14:28:52 -0400 Subject: [PATCH 3032/4256] drm/amd/display: refactor dump_clk_registers [why] for 2 purposes: 1. get raw register value dumped on the log, which will make it easier to talk to other team who only knows about the register 2. enable other HW to be able to use the same interface as raven to log clock register data Signed-off-by: Su Sung Chung Reviewed-by: Tony Cheng Acked-by: Leo Li --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c | 2 +- drivers/gpu/drm/amd/display/dc/dm_services.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c index 6e47444109d7..7f4766e45dff 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c @@ -45,7 +45,7 @@ #include "dcn10_cm_common.h" #include "clk_mgr.h" -static unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...) +unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...) { unsigned int ret_vsnprintf; unsigned int chars_printed; diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index b426ba02b793..1a0429744630 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -151,6 +151,7 @@ void generic_reg_wait(const struct dc_context *ctx, unsigned int delay_between_poll_us, unsigned int time_out_num_tries, const char *func_name, int line); +unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...); /* These macros need to be used with soc15 registers in order to retrieve * the actual offset. -- 2.17.1