Patch 1- 3 are reviewed-by: Evan Quan <evan.quan@xxxxxxx>
-----Original Message-----
From: Liang, Prike <Prike.Liang@xxxxxxx>
Sent: Monday, September 23, 2019 4:43 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Quan, Evan <Evan.Quan@xxxxxxx>; Feng, Kenneth <Kenneth.Feng@xxxxxxx>; Huang, Ray <Ray.Huang@xxxxxxx>; arron.liu@xxxxxxx; Liang, Prike <Prike.Liang@xxxxxxx>
Subject: [PATCH 3/5] drm/amd/powerplay: add interface for getting workload type
The workload type was got from the input of power profile mode.
Signed-off-by: Prike Liang <Prike.Liang@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 4bb7e1c..f87aa56 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -364,6 +364,34 @@ static int renoir_unforce_dpm_levels(struct smu_context *smu) {
return ret;
}
+static int renoir_get_workload_type(struct smu_context *smu, uint32_t
+profile) {
+
+ uint32_t pplib_workload = 0;
+
+ switch (profile) {
+ case PP_SMC_POWER_PROFILE_FULLSCREEN3D:
+ pplib_workload = WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT;
+ break;
+ case PP_SMC_POWER_PROFILE_CUSTOM:
+ pplib_workload = WORKLOAD_PPLIB_COUNT;
+ break;
+ case PP_SMC_POWER_PROFILE_VIDEO:
+ pplib_workload = WORKLOAD_PPLIB_VIDEO_BIT;
+ break;
+ case PP_SMC_POWER_PROFILE_VR:
+ pplib_workload = WORKLOAD_PPLIB_VR_BIT;
+ break;
+ case PP_SMC_POWER_PROFILE_COMPUTE:
+ pplib_workload = WORKLOAD_PPLIB_COMPUTE_BIT;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return pplib_workload;
+}
+
static const struct pptable_funcs renoir_ppt_funcs = {
.get_smu_msg_index = renoir_get_smu_msg_index,
.get_smu_table_index = renoir_get_smu_table_index, @@ -375,6 +403,7 @@ static const struct pptable_funcs renoir_ppt_funcs = {
.dpm_set_uvd_enable = renoir_dpm_set_uvd_enable,
.force_dpm_limit_value = renoir_force_dpm_limit_value,
.unforce_dpm_levels = renoir_unforce_dpm_levels,
+ .get_workload_type = renoir_get_workload_type,
};
void renoir_set_ppt_funcs(struct smu_context *smu)
--
2.7.4
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