git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-23 08:55:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: Use real power source in powerplay instand of hardcode

Browse Source 
1. move ac_power to struct pm from dpm, so can be shared with powerplay
2. remove power_source in powerplay, use adev->pm.ac_power instand.
3. update ac_power before dispatch power task.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu
2018-06-04 16:39:38 +08:00
committed by Alex Deucher
parent c5792d7776
commit 600ae890be
10 changed files with 27 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
View File

@@ -402,7 +402,6 @@ struct amdgpu_dpm {
u32 tdp_adjustment;
u16 load_line_slope;
bool power_control;
bool ac_power;
/* special states active */
bool thermal_active;
bool uvd_active;
@@ -439,6 +438,7 @@ struct amdgpu_pm {
struct amd_pp_display_configuration pm_display_cfg;/* set by dc */
uint32_t smu_prv_buffer_size;
struct amdgpu_bo *smu_prv_buffer;
bool ac_power;
};
#define R600_SSTU_DFLT 0