drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED

[Why]

DCN2 and DSC are stable enough to be build by default. So drop the flags.

[How]

Remove them using the unifdef tool. The following commands were executed
in sequence:

$ find -name '*.c' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';'
$ find -name '*.h' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';'

In addition:

* Remove from kconfig, and replace any dependencies with DCN1_0.
* Remove from any makefiles.
* Fix and cleanup NV defninitions in dal_asic_id.h
* Expand DCN1 ifdef to include DCN2 code in the following files:
    * clk_mgr/clk_mgr.c: dc_clk_mgr_create()
    * core/dc_resources.c: dc_create_resource_pool()
    * dce/dce_dmcu.c: dcn20_*lock_phy()
    * dce/dce_dmcu.c: dcn20_funcs
    * dce/dce_dmcu.c: dcn20_dmcu_create()
    * gpio/hw_factory.c: dal_hw_factory_init()
    * gpio/hw_translate.c: dal_hw_translate_init()

Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

4 files changed, 0 insertions, 18 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index b5b7c3daf2e8..6c986d446864 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -942,9 +942,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 
 	init_data.flags.power_down_display_on_boot = true;
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	init_data.soc_bounding_box = adev->dm.soc_bounding_box;
-#endif
 
 	/* Display Core create. */
 	adev->dm.dc = dc_create(&init_data);
@@ -2755,11 +2753,9 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
 		break;
 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
 	case CHIP_RAVEN:
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	case CHIP_NAVI12:
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
-#endif
 #if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 	case CHIP_RENOIR:
 #endif
@@ -2915,7 +2911,6 @@ static int dm_early_init(void *handle)
 		adev->mode_info.num_dig = 4;
 		break;
 #endif
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	case CHIP_NAVI10:
 	case CHIP_NAVI12:
 		adev->mode_info.num_crtc = 6;
@@ -2927,7 +2922,6 @@ static int dm_early_init(void *handle)
 		adev->mode_info.num_hpd = 5;
 		adev->mode_info.num_dig = 5;
 		break;
-#endif
 #if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 	case CHIP_RENOIR:
 		adev->mode_info.num_crtc = 4;
@@ -3227,11 +3221,9 @@ fill_plane_buffer_attributes(struct amdgpu_device *adev,
 	if (adev->asic_type == CHIP_VEGA10 ||
 	    adev->asic_type == CHIP_VEGA12 ||
 	    adev->asic_type == CHIP_VEGA20 ||
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	    adev->asic_type == CHIP_NAVI10 ||
 	    adev->asic_type == CHIP_NAVI14 ||
 	    adev->asic_type == CHIP_NAVI12 ||
-#endif
 #if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 	    adev->asic_type == CHIP_RENOIR ||
 #endif
@@ -3940,10 +3932,8 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
 	bool scale = dm_state ? (dm_state->scaling != RMX_OFF) : false;
 	int mode_refresh;
 	int preferred_refresh = 0;
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	struct dsc_dec_dpcd_caps dsc_caps;
 	uint32_t link_bandwidth_kbps;
-#endif
 
 	struct dc_sink *sink = NULL;
 	if (aconnector == NULL) {
@@ -4018,7 +4008,6 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
 		fill_stream_properties_from_drm_display_mode(stream,
 			&mode, &aconnector->base, con_state, old_stream);
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	stream->timing.flags.DSC = 0;
 
 	if (aconnector->dc_link && sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT) {
@@ -4037,7 +4026,6 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
 						  &stream->timing.dsc_cfg))
 				stream->timing.flags.DSC = 1;
 	}
-#endif
 
 	update_stream_scaling_settings(&mode, dm_state, stream);
 
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index ab5da59aadc1..a8fc90a927d6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -287,7 +287,6 @@ struct amdgpu_display_manager {
 
 	const struct firmware *fw_dmcu;
 	uint32_t dmcu_fw_version;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	/**
 	 * @soc_bounding_box:
 	 *
@@ -295,7 +294,6 @@ struct amdgpu_display_manager {
 	 * available in FW
 	 */
 	const struct gpu_info_soc_bounding_box_v1_0 *soc_bounding_box;
-#endif
 };
 
 struct amdgpu_dm_connector {
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 57a226c0bc4a..72e677796a48 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -511,7 +511,6 @@ bool dm_helpers_submit_i2c(
 
 	return result;
 }
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 bool dm_helpers_dp_write_dsc_enable(
 		struct dc_context *ctx,
 		const struct dc_stream_state *stream,
@@ -522,7 +521,6 @@ bool dm_helpers_dp_write_dsc_enable(
 
 	return dm_helpers_dp_write_dpcd(ctx, stream->sink->link, DP_DSC_ENABLE, &enable_dsc, 1);
 }
-#endif
 
 bool dm_helpers_is_dp_sink_present(struct dc_link *link)
 {
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
index 55a520a63712..118488e473c1 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
@@ -995,7 +995,6 @@ void dm_pp_get_funcs(
 		funcs->rv_funcs.set_hard_min_fclk_by_freq =
 				pp_rv_set_hard_min_fclk_by_freq;
 		break;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	case DCN_VERSION_2_0:
 		funcs->ctx.ver = PP_SMU_VER_NV;
 		funcs->nv_funcs.pp_smu.dm = ctx;
@@ -1018,7 +1017,6 @@ void dm_pp_get_funcs(
 		funcs->nv_funcs.get_uclk_dpm_states = pp_nv_get_uclk_dpm_states;
 		funcs->nv_funcs.set_pstate_handshake_support = pp_nv_set_pstate_handshake_support;
 		break;
-#endif
 
 #ifdef CONFIG_DRM_AMD_DC_DCN2_1
 	case DCN_VERSION_2_1: