drm/amd/powerplay: implement the is_dpm_running() (4ee2bb22) · Commits · 戴 / test

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@amd.com> Reviewed-by:

Huang Rui <ray.huang@amd.com> Signed-off-by:

Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org

drivers/gpu/drm/amd/powerplay/renoir_ppt.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -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
		* 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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