Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-22 02:52:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/powerplay: support BOOTUP_DEFAULT power profile mode

Browse Source 
This can avoid unexpected profile mode change after running
compute workload.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-12-27 14:23:30 +08:00 committed by Alex Deucher
parent baf3c982df
commit 048b9b0f5c
6 changed files with 39 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/gpu/drm/amd/include/kgd_pp_interface.h
View File

@ -127,12 +127,13 @@ enum amd_pp_task {
};
enum PP_SMC_POWER_PROFILE {
PP_SMC_POWER_PROFILE_FULLSCREEN3D = 0x0,
PP_SMC_POWER_PROFILE_POWERSAVING = 0x1,
PP_SMC_POWER_PROFILE_VIDEO = 0x2,
PP_SMC_POWER_PROFILE_VR = 0x3,
PP_SMC_POWER_PROFILE_COMPUTE = 0x4,
PP_SMC_POWER_PROFILE_CUSTOM = 0x5,
PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT = 0x0,
PP_SMC_POWER_PROFILE_FULLSCREEN3D = 0x1,
PP_SMC_POWER_PROFILE_POWERSAVING = 0x2,
PP_SMC_POWER_PROFILE_VIDEO = 0x3,
PP_SMC_POWER_PROFILE_VR = 0x4,
PP_SMC_POWER_PROFILE_COMPUTE = 0x5,
PP_SMC_POWER_PROFILE_CUSTOM = 0x6,
};
enum {

22
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
View File

@ -64,17 +64,19 @@ static int ci_set_asic_special_caps(struct pp_hwmgr *hwmgr);
static void hwmgr_init_workload_prority(struct pp_hwmgr *hwmgr)
{
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 2;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_POWERSAVING] = 0;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VIDEO] = 1;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VR] = 3;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_COMPUTE] = 4;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 1;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_POWERSAVING] = 2;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VIDEO] = 3;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VR] = 4;
hwmgr->workload_prority[PP_SMC_POWER_PROFILE_COMPUTE] = 5;
hwmgr->workload_setting[0] = PP_SMC_POWER_PROFILE_POWERSAVING;
hwmgr->workload_setting[1] = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->workload_setting[2] = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
hwmgr->workload_setting[3] = PP_SMC_POWER_PROFILE_VR;
hwmgr->workload_setting[4] = PP_SMC_POWER_PROFILE_COMPUTE;
hwmgr->workload_setting[0] = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
hwmgr->workload_setting[1] = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
hwmgr->workload_setting[2] = PP_SMC_POWER_PROFILE_POWERSAVING;
hwmgr->workload_setting[3] = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->workload_setting[4] = PP_SMC_POWER_PROFILE_VR;
hwmgr->workload_setting[5] = PP_SMC_POWER_PROFILE_COMPUTE;
}
int hwmgr_early_init(struct pp_hwmgr *hwmgr)

8
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
View File

@ -77,8 +77,9 @@
#define PCIE_BUS_CLK 10000
#define TCLK (PCIE_BUS_CLK / 10)
static const struct profile_mode_setting smu7_profiling[6] =
{{1, 0, 100, 30, 1, 0, 100, 10},
static const struct profile_mode_setting smu7_profiling[7] =
{{0, 0, 0, 0, 0, 0, 0, 0},
{1, 0, 100, 30, 1, 0, 100, 10},
{1, 10, 0, 30, 0, 0, 0, 0},
{0, 0, 0, 0, 1, 10, 16, 31},
{1, 0, 11, 50, 1, 0, 100, 10},
@ -4885,7 +4886,8 @@ static int smu7_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
uint32_t i, size = 0;
uint32_t len;
static const char *profile_name[6] = {"3D_FULL_SCREEN",
static const char *profile_name[7] = {"BOOTUP_DEFAULT",
"3D_FULL_SCREEN",
"POWER_SAVING",
"VIDEO",
"VR",

12
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
View File

@ -804,9 +804,9 @@ static int vega10_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
hwmgr->backend = data;
hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VIDEO];
hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
vega10_set_default_registry_data(hwmgr);
data->disable_dpm_mask = 0xff;
@ -4664,13 +4664,15 @@ static int vega10_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
{
struct vega10_hwmgr *data = hwmgr->backend;
uint32_t i, size = 0;
static const uint8_t profile_mode_setting[5][4] = {{70, 60, 1, 3,},
static const uint8_t profile_mode_setting[6][4] = {{70, 60, 0, 0,},
{70, 60, 1, 3,},
{90, 60, 0, 0,},
{70, 60, 0, 0,},
{70, 90, 0, 0,},
{30, 60, 0, 6,},
};
static const char *profile_name[6] = {"3D_FULL_SCREEN",
static const char *profile_name[7] = {"BOOTUP_DEFAULT",
"3D_FULL_SCREEN",
"POWER_SAVING",
"VIDEO",
"VR",

10
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
View File

@ -390,9 +390,9 @@ static int vega20_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
hwmgr->backend = data;
hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VIDEO];
hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
vega20_set_default_registry_data(hwmgr);
@ -3251,6 +3251,9 @@ static int conv_power_profile_to_pplib_workload(int power_profile)
int pplib_workload = 0;
switch (power_profile) {
case PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT:
pplib_workload = WORKLOAD_DEFAULT_BIT;
break;
case PP_SMC_POWER_PROFILE_FULLSCREEN3D:
pplib_workload = WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT;
break;
@ -3280,6 +3283,7 @@ static int vega20_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
uint32_t i, size = 0;
uint16_t workload_type = 0;
static const char *profile_name[] = {
"BOOTUP_DEFAULT",
"3D_FULL_SCREEN",
"POWER_SAVING",
"VIDEO",

2
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
View File

@ -705,7 +705,7 @@ enum PP_TABLE_VERSION {
/**
* The main hardware manager structure.
*/
#define Workload_Policy_Max 5
#define Workload_Policy_Max 6
struct pp_hwmgr {
void *adev;