drm/amdgpu: Fix none-powerplay issue when load driver on emulation mode (4a2ba394) · Commits · 戴 / test

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -298,6 +298,11 @@ void get_local_mem_info(struct kgd_dev *kgd,
		mem_info->local_mem_size_public,
		mem_info->local_mem_size_private);

		if (amdgpu_emu_mode == 1) {
		mem_info->mem_clk_max = 100;
		return;
		}

		if (amdgpu_sriov_vf(adev))
		mem_info->mem_clk_max = adev->clock.default_mclk / 100;
		else
		@@ -318,6 +323,9 @@ uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
		struct amdgpu_device adev = (struct amdgpu_device )kgd;

		/* the sclk is in quantas of 10kHz */
		if (amdgpu_emu_mode == 1)
		return 100;

		if (amdgpu_sriov_vf(adev))
		return adev->clock.default_sclk / 100;

+3 −0

Original line number	Diff line number	Diff line
		@@ -1391,6 +1391,9 @@ static int amdgpu_device_ip_late_set_cg_state(struct amdgpu_device *adev)
		{
		int i = 0, r;

		if (amdgpu_emu_mode == 1)
		return 0;

		for (i = 0; i < adev->num_ip_blocks; i++) {
		if (!adev->ip_blocks[i].status.valid)
		continue;