Merge drm/drm-next into drm-misc-next

Let's kick-off this release cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

7 files changed, 137 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
index 5d2b028e5dad..591ab1389e3b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
@@ -95,10 +95,23 @@ struct clk_limit_table_entry {
 	unsigned int wck_ratio;
 };
 
+struct clk_limit_num_entries {
+	unsigned int num_dcfclk_levels;
+	unsigned int num_fclk_levels;
+	unsigned int num_memclk_levels;
+	unsigned int num_socclk_levels;
+	unsigned int num_dtbclk_levels;
+	unsigned int num_dispclk_levels;
+	unsigned int num_dppclk_levels;
+	unsigned int num_phyclk_levels;
+	unsigned int num_phyclk_d18_levels;
+};
+
 /* This table is contiguous */
 struct clk_limit_table {
 	struct clk_limit_table_entry entries[MAX_NUM_DPM_LVL];
-	unsigned int num_entries;
+	struct clk_limit_num_entries num_entries_per_clk;
+	unsigned int num_entries; /* highest populated dpm level for back compatibility */
 };
 
 struct wm_range_table_entry {
@@ -214,6 +227,7 @@ struct dummy_pstate_entry {
 struct clk_bw_params {
 	unsigned int vram_type;
 	unsigned int num_channels;
+	unsigned int dram_channel_width_bytes;
  	unsigned int dispclk_vco_khz;
 	unsigned int dc_mode_softmax_memclk;
 	struct clk_limit_table clk_table;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
index 68c2ed434d2c..cff5fd55a0ad 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
@@ -340,6 +340,8 @@ struct clk_mgr_internal {
 	bool smu_present;
 	void *wm_range_table;
 	long long wm_range_table_addr;
+
+	bool dpm_present;
 };
 
 struct clk_mgr_internal_funcs {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/cursor_reg_cache.h b/drivers/gpu/drm/amd/display/dc/inc/hw/cursor_reg_cache.h
new file mode 100644
index 000000000000..45645f9fd86c
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/cursor_reg_cache.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: MIT */
+/* Copyright © 2022 Advanced Micro Devices, Inc. All rights reserved. */
+
+#ifndef __DAL_CURSOR_CACHE_H__
+#define __DAL_CURSOR_CACHE_H__
+
+union reg_cursor_control_cfg {
+	struct {
+		uint32_t     cur_enable: 1;
+		uint32_t         reser0: 3;
+		uint32_t cur_2x_magnify: 1;
+		uint32_t         reser1: 3;
+		uint32_t           mode: 3;
+		uint32_t         reser2: 5;
+		uint32_t          pitch: 2;
+		uint32_t         reser3: 6;
+		uint32_t line_per_chunk: 5;
+		uint32_t         reser4: 3;
+	} bits;
+	uint32_t raw;
+};
+struct cursor_position_cache_hubp {
+	union reg_cursor_control_cfg cur_ctl;
+	union reg_position_cfg {
+		struct {
+			uint32_t x_pos: 16;
+			uint32_t y_pos: 16;
+		} bits;
+		uint32_t raw;
+	} position;
+	union reg_hot_spot_cfg {
+		struct {
+			uint32_t x_hot: 16;
+			uint32_t y_hot: 16;
+		} bits;
+		uint32_t raw;
+	} hot_spot;
+	union reg_dst_offset_cfg {
+		struct {
+			uint32_t dst_x_offset: 13;
+			uint32_t     reserved: 19;
+		} bits;
+		uint32_t raw;
+	} dst_offset;
+};
+
+struct cursor_attribute_cache_hubp {
+	uint32_t SURFACE_ADDR_HIGH;
+	uint32_t SURFACE_ADDR;
+	union    reg_cursor_control_cfg  cur_ctl;
+	union    reg_cursor_size_cfg {
+		struct {
+			uint32_t  width: 16;
+			uint32_t height: 16;
+		} bits;
+		uint32_t raw;
+	} size;
+	union    reg_cursor_settings_cfg {
+		struct {
+			uint32_t     dst_y_offset: 8;
+			uint32_t chunk_hdl_adjust: 2;
+			uint32_t         reserved: 22;
+		} bits;
+		uint32_t raw;
+	} settings;
+};
+
+struct cursor_rect {
+	uint32_t x;
+	uint32_t y;
+	uint32_t w;
+	uint32_t h;
+};
+
+union reg_cur0_control_cfg {
+	struct {
+		uint32_t     cur0_enable: 1;
+		uint32_t  expansion_mode: 1;
+		uint32_t          reser0: 1;
+		uint32_t     cur0_rom_en: 1;
+		uint32_t            mode: 3;
+		uint32_t        reserved: 25;
+	} bits;
+	uint32_t raw;
+};
+struct cursor_position_cache_dpp {
+	union reg_cur0_control_cfg cur0_ctl;
+};
+
+struct cursor_attribute_cache_dpp {
+	union reg_cur0_control_cfg cur0_ctl;
+};
+
+struct cursor_attributes_cfg {
+	struct  cursor_attribute_cache_hubp aHubp;
+	struct  cursor_attribute_cache_dpp  aDpp;
+};
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
index 3ef7faa92052..dcb80c4747b0 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
@@ -28,6 +28,7 @@
 #define __DAL_DPP_H__
 
 #include "transform.h"
+#include "cursor_reg_cache.h"
 
 union defer_reg_writes {
 	struct {
@@ -58,6 +59,9 @@ struct dpp {
 
 	struct pwl_params shaper_params;
 	bool cm_bypass_mode;
+
+	struct cursor_position_cache_dpp  pos;
+	struct cursor_attribute_cache_dpp att;
 };
 
 struct dpp_input_csc_matrix {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
index 44c4578193a3..d5ea7545583e 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
@@ -27,6 +27,7 @@
 #define __DAL_HUBP_H__
 
 #include "mem_input.h"
+#include "cursor_reg_cache.h"
 
 #define OPP_ID_INVALID 0xf
 #define MAX_TTU 0xffffff
@@ -65,6 +66,10 @@ struct hubp {
 	struct dc_cursor_attributes curs_attr;
 	struct dc_cursor_position curs_pos;
 	bool power_gated;
+
+	struct cursor_position_cache_hubp  pos;
+	struct cursor_attribute_cache_hubp att;
+	struct cursor_rect cur_rect;
 };
 
 struct surface_flip_registers {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
index 437b64e87377..cd2be729846b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
@@ -268,10 +268,18 @@ enum dc_lut_mode {
 	LUT_RAM_B
 };
 
-enum phy_state {
-	TX_OFF_SYMCLK_OFF,
-	TX_ON_SYMCLK_ON,
-	TX_OFF_SYMCLK_ON
+enum symclk_state {
+	SYMCLK_OFF_TX_OFF,
+	SYMCLK_ON_TX_ON,
+	SYMCLK_ON_TX_OFF,
+};
+
+struct phy_state {
+	struct {
+		uint8_t otg		: 1;
+		uint8_t reserved	: 7;
+	} symclk_ref_cnts;
+	enum symclk_state symclk_state;
 };
 
 /**
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
index 72eef7a5ed83..25a1df45b264 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
@@ -209,7 +209,6 @@ struct timing_generator_funcs {
 	void (*set_blank)(struct timing_generator *tg,
 					bool enable_blanking);
 	bool (*is_blanked)(struct timing_generator *tg);
-	bool (*is_locked)(struct timing_generator *tg);
 	void (*set_overscan_blank_color) (struct timing_generator *tg, const struct tg_color *color);
 	void (*set_blank_color)(struct timing_generator *tg, const struct tg_color *color);
 	void (*set_colors)(struct timing_generator *tg,