On 4/3/20 8:03 AM, Prike Liang wrote:
As the pmfw hasn't exported the interface of SMU feature
mask to APU SKU so just force on all the features to driver
inquired interface at early initial stage.
Signed-off-by: Prike Liang <Prike.Liang@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index c6b39a7..ff73a73 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -893,6 +893,17 @@ static int renoir_read_sensor(struct smu_context *smu,
return ret;
}
+static bool renoir_is_dpm_running(struct smu_context *smu)
+{
+ /*
+ * Util now, the pmfw hasn't exported the interface of SMU
small typo:
Util ->Until
+ * feature mask to APU SKU so just force on all the feature
+ * at early initial stage.
+ */
+ return true;
+
+}
+
static const struct pptable_funcs renoir_ppt_funcs = {
.get_smu_msg_index = renoir_get_smu_msg_index,
.get_smu_clk_index = renoir_get_smu_clk_index,
@@ -933,6 +944,7 @@ static const struct pptable_funcs renoir_ppt_funcs = {
.mode2_reset = smu_v12_0_mode2_reset,
.set_soft_freq_limited_range = smu_v12_0_set_soft_freq_limited_range,
.set_driver_table_location = smu_v12_0_set_driver_table_location,
+ .is_dpm_running = renoir_is_dpm_running,
};
void renoir_set_ppt_funcs(struct smu_context *smu)
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