public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

drm/amdgpu/powerplay:avoid to show invalid DPM table info

Browse source 
for different ASIC support different the number of DPM levels,
we should avoid to show the invalid level value.
v1 -> v2:
	follow the suggestion,clarifiy the description for this
change

Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Yuxian Dai <Yuxian.Dai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yuxian Dai 2020-04-15 19:03:52 +08:00 • committed by Alex Deucher
parent e1046a1f70
commit 5f6a92e442
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c
View file

@ -296,6 +296,8 @@ static int renoir_print_clk_levels(struct smu_context *smu,
for (i = 0; i < count; i++) {
GET_DPM_CUR_FREQ(clk_table, clk_type, i, value);
if (!value)
continue;
size += sprintf(buf + size, "%d: %uMhz %s\n", i, value,
cur_value == value ? "*" : "");
if (cur_value == value)