drm/i915/pps: split out PPS regs to a separate file

Clean up i915_reg.h by splitting out PPS regs to
display/intel_pps_regs.h.

Signed-off-by: Jani Nikula <[e-mail]>
Reviewed-by: Nirmoy Das <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/80d[e-mail]

drivers/gpu/drm/i915/display/intel_display_power.c

···
 #include "intel_mchbar_regs.h"
 #include "intel_pch_refclk.h"
 #include "intel_pcode.h"
+#include "intel_pps_regs.h"
 #include "intel_snps_phy.h"
 #include "skl_watermark.h"
 #include "vlv_sideband.h"

drivers/gpu/drm/i915/display/intel_dsi_vbt.c

···
 #include "intel_dsi.h"
 #include "intel_dsi_vbt.h"
 #include "intel_gmbus_regs.h"
+#include "intel_pps_regs.h"
 #include "vlv_dsi.h"
 #include "vlv_dsi_regs.h"
 #include "vlv_sideband.h"

drivers/gpu/drm/i915/display/intel_lvds.c

···
 #include "intel_lvds.h"
 #include "intel_lvds_regs.h"
 #include "intel_panel.h"
+#include "intel_pps_regs.h"
 
 /* Private structure for the integrated LVDS support */
 struct intel_lvds_pps {

drivers/gpu/drm/i915/display/intel_pps.c

···
 #include "intel_lvds.h"
 #include "intel_lvds_regs.h"
 #include "intel_pps.h"
+#include "intel_pps_regs.h"
 #include "intel_quirks.h"
 
 static void vlv_steal_power_sequencer(struct drm_i915_private *dev_priv,

drivers/gpu/drm/i915/display/intel_pps_regs.h

···
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_PPS_REGS_H__
+#define __INTEL_PPS_REGS_H__
+
+#include "intel_display_reg_defs.h"
+
+/* Panel power sequencing */
+#define PPS_BASE			0x61200
+#define VLV_PPS_BASE			(VLV_DISPLAY_BASE + PPS_BASE)
+#define PCH_PPS_BASE			0xC7200
+
+#define _MMIO_PPS(pps_idx, reg)		_MMIO(dev_priv->display.pps.mmio_base -	\
+					      PPS_BASE + (reg) +	\
+					      (pps_idx) * 0x100)
+
+#define _PP_STATUS			0x61200
+#define PP_STATUS(pps_idx)		_MMIO_PPS(pps_idx, _PP_STATUS)
+#define   PP_ON				REG_BIT(31)
+/*
+ * Indicates that all dependencies of the panel are on:
+ *
+ * - PLL enabled
+ * - pipe enabled
+ * - LVDS/DVOB/DVOC on
+ */
+#define   PP_READY			REG_BIT(30)
+#define   PP_SEQUENCE_MASK		REG_GENMASK(29, 28)
+#define   PP_SEQUENCE_NONE		REG_FIELD_PREP(PP_SEQUENCE_MASK, 0)
+#define   PP_SEQUENCE_POWER_UP		REG_FIELD_PREP(PP_SEQUENCE_MASK, 1)
+#define   PP_SEQUENCE_POWER_DOWN	REG_FIELD_PREP(PP_SEQUENCE_MASK, 2)
+#define   PP_CYCLE_DELAY_ACTIVE		REG_BIT(27)
+#define   PP_SEQUENCE_STATE_MASK	REG_GENMASK(3, 0)
+#define   PP_SEQUENCE_STATE_OFF_IDLE	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0)
+#define   PP_SEQUENCE_STATE_OFF_S0_1	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1)
+#define   PP_SEQUENCE_STATE_OFF_S0_2	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2)
+#define   PP_SEQUENCE_STATE_OFF_S0_3	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3)
+#define   PP_SEQUENCE_STATE_ON_IDLE	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8)
+#define   PP_SEQUENCE_STATE_ON_S1_1	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9)
+#define   PP_SEQUENCE_STATE_ON_S1_2	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa)
+#define   PP_SEQUENCE_STATE_ON_S1_3	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb)
+#define   PP_SEQUENCE_STATE_RESET	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf)
+
+#define _PP_CONTROL			0x61204
+#define PP_CONTROL(pps_idx)		_MMIO_PPS(pps_idx, _PP_CONTROL)
+#define  PANEL_UNLOCK_MASK		REG_GENMASK(31, 16)
+#define  PANEL_UNLOCK_REGS		REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd)
+#define  BXT_POWER_CYCLE_DELAY_MASK	REG_GENMASK(8, 4)
+#define  EDP_FORCE_VDD			REG_BIT(3)
+#define  EDP_BLC_ENABLE			REG_BIT(2)
+#define  PANEL_POWER_RESET		REG_BIT(1)
+#define  PANEL_POWER_ON			REG_BIT(0)
+
+#define _PP_ON_DELAYS			0x61208
+#define PP_ON_DELAYS(pps_idx)		_MMIO_PPS(pps_idx, _PP_ON_DELAYS)
+#define  PANEL_PORT_SELECT_MASK		REG_GENMASK(31, 30)
+#define  PANEL_PORT_SELECT_LVDS		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0)
+#define  PANEL_PORT_SELECT_DPA		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1)
+#define  PANEL_PORT_SELECT_DPC		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2)
+#define  PANEL_PORT_SELECT_DPD		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3)
+#define  PANEL_PORT_SELECT_VLV(port)	REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port)
+#define  PANEL_POWER_UP_DELAY_MASK	REG_GENMASK(28, 16)
+#define  PANEL_LIGHT_ON_DELAY_MASK	REG_GENMASK(12, 0)
+
+#define _PP_OFF_DELAYS			0x6120C
+#define PP_OFF_DELAYS(pps_idx)		_MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
+#define  PANEL_POWER_DOWN_DELAY_MASK	REG_GENMASK(28, 16)
+#define  PANEL_LIGHT_OFF_DELAY_MASK	REG_GENMASK(12, 0)
+
+#define _PP_DIVISOR			0x61210
+#define PP_DIVISOR(pps_idx)		_MMIO_PPS(pps_idx, _PP_DIVISOR)
+#define  PP_REFERENCE_DIVIDER_MASK	REG_GENMASK(31, 8)
+#define  PANEL_POWER_CYCLE_DELAY_MASK	REG_GENMASK(4, 0)
+
+#endif /* __INTEL_PPS_REGS_H__ */

drivers/gpu/drm/i915/gvt/handlers.c

···
 #include "display/intel_dmc_regs.h"
 #include "display/intel_dpio_phy.h"
 #include "display/intel_fbc.h"
+#include "display/intel_pps_regs.h"
 #include "display/vlv_dsi_pll_regs.h"
 #include "gt/intel_gt_regs.h"
 

drivers/gpu/drm/i915/i915_reg.h

···
 #define   VIDEO_DIP_ENABLE_GMP_HSW	(1 << 4)
 #define   VIDEO_DIP_ENABLE_SPD_HSW	(1 << 0)
 
-/* Panel power sequencing */
-#define PPS_BASE			0x61200
-#define VLV_PPS_BASE			(VLV_DISPLAY_BASE + PPS_BASE)
-#define PCH_PPS_BASE			0xC7200
-
-#define _MMIO_PPS(pps_idx, reg)		_MMIO(dev_priv->display.pps.mmio_base -	\
-					      PPS_BASE + (reg) +	\
-					      (pps_idx) * 0x100)
-
-#define _PP_STATUS			0x61200
-#define PP_STATUS(pps_idx)		_MMIO_PPS(pps_idx, _PP_STATUS)
-#define   PP_ON				REG_BIT(31)
-/*
- * Indicates that all dependencies of the panel are on:
- *
- * - PLL enabled
- * - pipe enabled
- * - LVDS/DVOB/DVOC on
- */
-#define   PP_READY			REG_BIT(30)
-#define   PP_SEQUENCE_MASK		REG_GENMASK(29, 28)
-#define   PP_SEQUENCE_NONE		REG_FIELD_PREP(PP_SEQUENCE_MASK, 0)
-#define   PP_SEQUENCE_POWER_UP		REG_FIELD_PREP(PP_SEQUENCE_MASK, 1)
-#define   PP_SEQUENCE_POWER_DOWN	REG_FIELD_PREP(PP_SEQUENCE_MASK, 2)
-#define   PP_CYCLE_DELAY_ACTIVE		REG_BIT(27)
-#define   PP_SEQUENCE_STATE_MASK	REG_GENMASK(3, 0)
-#define   PP_SEQUENCE_STATE_OFF_IDLE	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0)
-#define   PP_SEQUENCE_STATE_OFF_S0_1	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1)
-#define   PP_SEQUENCE_STATE_OFF_S0_2	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2)
-#define   PP_SEQUENCE_STATE_OFF_S0_3	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3)
-#define   PP_SEQUENCE_STATE_ON_IDLE	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8)
-#define   PP_SEQUENCE_STATE_ON_S1_1	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9)
-#define   PP_SEQUENCE_STATE_ON_S1_2	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa)
-#define   PP_SEQUENCE_STATE_ON_S1_3	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb)
-#define   PP_SEQUENCE_STATE_RESET	REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf)
-
-#define _PP_CONTROL			0x61204
-#define PP_CONTROL(pps_idx)		_MMIO_PPS(pps_idx, _PP_CONTROL)
-#define  PANEL_UNLOCK_MASK		REG_GENMASK(31, 16)
-#define  PANEL_UNLOCK_REGS		REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd)
-#define  BXT_POWER_CYCLE_DELAY_MASK	REG_GENMASK(8, 4)
-#define  EDP_FORCE_VDD			REG_BIT(3)
-#define  EDP_BLC_ENABLE			REG_BIT(2)
-#define  PANEL_POWER_RESET		REG_BIT(1)
-#define  PANEL_POWER_ON			REG_BIT(0)
-
-#define _PP_ON_DELAYS			0x61208
-#define PP_ON_DELAYS(pps_idx)		_MMIO_PPS(pps_idx, _PP_ON_DELAYS)
-#define  PANEL_PORT_SELECT_MASK		REG_GENMASK(31, 30)
-#define  PANEL_PORT_SELECT_LVDS		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0)
-#define  PANEL_PORT_SELECT_DPA		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1)
-#define  PANEL_PORT_SELECT_DPC		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2)
-#define  PANEL_PORT_SELECT_DPD		REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3)
-#define  PANEL_PORT_SELECT_VLV(port)	REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port)
-#define  PANEL_POWER_UP_DELAY_MASK	REG_GENMASK(28, 16)
-#define  PANEL_LIGHT_ON_DELAY_MASK	REG_GENMASK(12, 0)
-
-#define _PP_OFF_DELAYS			0x6120C
-#define PP_OFF_DELAYS(pps_idx)		_MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
-#define  PANEL_POWER_DOWN_DELAY_MASK	REG_GENMASK(28, 16)
-#define  PANEL_LIGHT_OFF_DELAY_MASK	REG_GENMASK(12, 0)
-
-#define _PP_DIVISOR			0x61210
-#define PP_DIVISOR(pps_idx)		_MMIO_PPS(pps_idx, _PP_DIVISOR)
-#define  PP_REFERENCE_DIVIDER_MASK	REG_GENMASK(31, 8)
-#define  PANEL_POWER_CYCLE_DELAY_MASK	REG_GENMASK(4, 0)
-
 /* Panel fitting */
 #define PFIT_CONTROL	_MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
 #define   PFIT_ENABLE		(1 << 31)