git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-18 14:43:42 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: log HUBP using DTN logging

Browse Source 
also simplify DTN INFO.  all we need is a way to have DC log register states
some where we can compare with golden.  going through connectivity is overkill.

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tony Cheng
2017-07-25 22:52:45 -04:00
committed by Alex Deucher
parent d1f6989065
commit 2248eb6b4f
9 changed files with 133 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/amd/display/dc/dm_services.h
View File

@@ -463,4 +463,16 @@ bool dm_dmcu_set_pipe(struct dc_context *ctx, unsigned int controller_id);
#define dm_log_to_buffer(buffer, size, fmt, args)\
vsnprintf(buffer, size, fmt, args)
/*
* Debug and verification hooks
*/
bool dm_helpers_dc_conn_log(
struct dc_context *ctx,
struct log_entry *entry,
enum dc_log_type event);
void dm_dtn_log_begin(struct dc_context *ctx);
void dm_dtn_log_append_v(struct dc_context *ctx, const char *msg, ...);
void dm_dtn_log_end(struct dc_context *ctx);
#endif /* __DM_SERVICES_H__ */