Commit 49bf43ac authored by Dmytro Laktyushkin's avatar Dmytro Laktyushkin Committed by Alex Deucher
Browse files

drm/amd/display: Add gpuvm and hvm params to dml21 



[Why & How]
Add missing params to display configuration for dml21

Reviewed-by: default avatarCharlene Liu <charlene.liu@amd.com>
Signed-off-by: default avatarDmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Signed-off-by: default avatarRay Wu <ray.wu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f373ef36

drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c

+6 −2
Original line number Diff line number Diff line
@@ -734,8 +734,12 @@ bool dml21_map_dc_state_into_dml_display_cfg(const struct dc *in_dc, struct dc_s 
	memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));



	dml_dispcfg->gpuvm_enable = dml_ctx->config.gpuvm_enable;

	if (dml_ctx->v21.dml_init.soc_bb.gpuvm_max_page_table_levels)

		dml_dispcfg->gpuvm_max_page_table_levels = dml_ctx->v21.dml_init.soc_bb.gpuvm_max_page_table_levels;

	else

		dml_dispcfg->gpuvm_max_page_table_levels = 4;

	dml_dispcfg->hostvm_enable = false;

	dml_dispcfg->hostvm_enable = dml_ctx->config.hostvm_enable;

	dml_dispcfg->hostvm_max_non_cached_page_table_levels = dml_ctx->v21.dml_init.soc_bb.hostvm_max_non_cached_page_table_levels;

	dml_dispcfg->minimize_det_reallocation = true;

	dml_dispcfg->overrides.enable_subvp_implicit_pmo = true;

drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_soc_parameter_types.h

+2 −0
Original line number Diff line number Diff line
@@ -160,6 +160,8 @@ struct dml2_soc_bb { 
	unsigned long return_bus_width_bytes;

	unsigned long hostvm_min_page_size_kbytes;

	unsigned long gpuvm_min_page_size_kbytes;

	unsigned int hostvm_max_non_cached_page_table_levels;

	unsigned int gpuvm_max_page_table_levels;

	double phy_downspread_percent;

	double dcn_downspread_percent;

	double dispclk_dppclk_vco_speed_mhz;

drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.h

+1 −0
Original line number Diff line number Diff line
@@ -239,6 +239,7 @@ struct dml2_configuration_options { 


	bool use_clock_dc_limits;

	bool gpuvm_enable;

	bool hostvm_enable;

	bool force_tdlut_enable;

	void *bb_from_dmub;

};