Split out the panel fitter registers to a separate file.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_lvds.c | 1 +
drivers/gpu/drm/i915/display/intel_overlay.c | 1 +
drivers/gpu/drm/i915/display/intel_pfit.c | 1 +
.../gpu/drm/i915/display/intel_pfit_regs.h | 79 +++++++++++++++++++
drivers/gpu/drm/i915/i915_reg.h | 70 ----------------
drivers/gpu/drm/i915/intel_gvt_mmio_table.c | 1 +
6 files changed, 83 insertions(+), 70 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_pfit_regs.h
diff --git a/drivers/gpu/drm/i915/display/intel_lvds.c b/drivers/gpu/drm/i915/display/intel_lvds.c
index 12e5064ff7e2..19f52d1659fa 100644
--- a/drivers/gpu/drm/i915/display/intel_lvds.c
+++ b/drivers/gpu/drm/i915/display/intel_lvds.c
@@ -53,6 +53,7 @@
#include "intel_lvds_regs.h"
#include "intel_panel.h"
#include "intel_pfit.h"
+#include "intel_pfit_regs.h"
#include "intel_pps_regs.h"
/* Private structure for the integrated LVDS support */
diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c
index 4d00db86131b..5c1b20af2a07 100644
--- a/drivers/gpu/drm/i915/display/intel_overlay.c
+++ b/drivers/gpu/drm/i915/display/intel_overlay.c
@@ -42,6 +42,7 @@
#include "intel_frontbuffer.h"
#include "intel_overlay.h"
#include "intel_pci_config.h"
+#include "intel_pfit_regs.h"
/* Limits for overlay size. According to intel doc, the real limits are:
* Y width: 4095, UV width (planar): 2047, Y height: 2047,
diff --git a/drivers/gpu/drm/i915/display/intel_pfit.c b/drivers/gpu/drm/i915/display/intel_pfit.c
index fa271c87de05..6fc58fbee2f9 100644
--- a/drivers/gpu/drm/i915/display/intel_pfit.c
+++ b/drivers/gpu/drm/i915/display/intel_pfit.c
@@ -11,6 +11,7 @@
#include "intel_display_types.h"
#include "intel_lvds_regs.h"
#include "intel_pfit.h"
+#include "intel_pfit_regs.h"
static int intel_pch_pfit_check_dst_window(const struct intel_crtc_state *crtc_state)
{
diff --git a/drivers/gpu/drm/i915/display/intel_pfit_regs.h b/drivers/gpu/drm/i915/display/intel_pfit_regs.h
new file mode 100644
index 000000000000..add8ce28004e
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_pfit_regs.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: MIT */
+/* Copyright © 2025 Intel Corporation */
+
+#ifndef __INTEL_PFIT_REGS_H__
+#define __INTEL_PFIT_REGS_H__
+
+#include "intel_display_reg_defs.h"
+
+/* Panel fitting */
+#define PFIT_CONTROL(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
+#define PFIT_ENABLE REG_BIT(31)
+#define PFIT_PIPE_MASK REG_GENMASK(30, 29) /* 965+ */
+#define PFIT_PIPE(pipe) REG_FIELD_PREP(PFIT_PIPE_MASK, (pipe))
+#define PFIT_SCALING_MASK REG_GENMASK(28, 26) /* 965+ */
+#define PFIT_SCALING_AUTO REG_FIELD_PREP(PFIT_SCALING_MASK, 0)
+#define PFIT_SCALING_PROGRAMMED REG_FIELD_PREP(PFIT_SCALING_MASK, 1)
+#define PFIT_SCALING_PILLAR REG_FIELD_PREP(PFIT_SCALING_MASK, 2)
+#define PFIT_SCALING_LETTER REG_FIELD_PREP(PFIT_SCALING_MASK, 3)
+#define PFIT_FILTER_MASK REG_GENMASK(25, 24) /* 965+ */
+#define PFIT_FILTER_FUZZY REG_FIELD_PREP(PFIT_FILTER_MASK, 0)
+#define PFIT_FILTER_CRISP REG_FIELD_PREP(PFIT_FILTER_MASK, 1)
+#define PFIT_FILTER_MEDIAN REG_FIELD_PREP(PFIT_FILTER_MASK, 2)
+#define PFIT_VERT_INTERP_MASK REG_GENMASK(11, 10) /* pre-965 */
+#define PFIT_VERT_INTERP_BILINEAR REG_FIELD_PREP(PFIT_VERT_INTERP_MASK, 1)
+#define PFIT_VERT_AUTO_SCALE REG_BIT(9) /* pre-965 */
+#define PFIT_HORIZ_INTERP_MASK REG_GENMASK(7, 6) /* pre-965 */
+#define PFIT_HORIZ_INTERP_BILINEAR REG_FIELD_PREP(PFIT_HORIZ_INTERP_MASK, 1)
+#define PFIT_HORIZ_AUTO_SCALE REG_BIT(5) /* pre-965 */
+#define PFIT_PANEL_8TO6_DITHER_ENABLE REG_BIT(3) /* pre-965 */
+
+#define PFIT_PGM_RATIOS(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
+#define PFIT_VERT_SCALE_MASK REG_GENMASK(31, 20) /* pre-965 */
+#define PFIT_VERT_SCALE(x) REG_FIELD_PREP(PFIT_VERT_SCALE_MASK, (x))
+#define PFIT_HORIZ_SCALE_MASK REG_GENMASK(15, 4) /* pre-965 */
+#define PFIT_HORIZ_SCALE(x) REG_FIELD_PREP(PFIT_HORIZ_SCALE_MASK, (x))
+#define PFIT_VERT_SCALE_MASK_965 REG_GENMASK(28, 16) /* 965+ */
+#define PFIT_HORIZ_SCALE_MASK_965 REG_GENMASK(12, 0) /* 965+ */
+
+#define PFIT_AUTO_RATIOS(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238)
+
+/* CPU panel fitter */
+/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
+#define _PFA_CTL_1 0x68080
+#define _PFB_CTL_1 0x68880
+#define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
+#define PF_ENABLE REG_BIT(31)
+#define PF_PIPE_SEL_MASK_IVB REG_GENMASK(30, 29) /* ivb/hsw */
+#define PF_PIPE_SEL_IVB(pipe) REG_FIELD_PREP(PF_PIPE_SEL_MASK_IVB, (pipe))
+#define PF_FILTER_MASK REG_GENMASK(24, 23)
+#define PF_FILTER_PROGRAMMED REG_FIELD_PREP(PF_FILTER_MASK, 0)
+#define PF_FILTER_MED_3x3 REG_FIELD_PREP(PF_FILTER_MASK, 1)
+#define PF_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 2)
+#define PF_FILTER_EDGE_SOFTEN REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 3)
+
+#define _PFA_WIN_SZ 0x68074
+#define _PFB_WIN_SZ 0x68874
+#define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
+#define PF_WIN_XSIZE_MASK REG_GENMASK(31, 16)
+#define PF_WIN_XSIZE(w) REG_FIELD_PREP(PF_WIN_XSIZE_MASK, (w))
+#define PF_WIN_YSIZE_MASK REG_GENMASK(15, 0)
+#define PF_WIN_YSIZE(h) REG_FIELD_PREP(PF_WIN_YSIZE_MASK, (h))
+
+#define _PFA_WIN_POS 0x68070
+#define _PFB_WIN_POS 0x68870
+#define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
+#define PF_WIN_XPOS_MASK REG_GENMASK(31, 16)
+#define PF_WIN_XPOS(x) REG_FIELD_PREP(PF_WIN_XPOS_MASK, (x))
+#define PF_WIN_YPOS_MASK REG_GENMASK(15, 0)
+#define PF_WIN_YPOS(y) REG_FIELD_PREP(PF_WIN_YPOS_MASK, (y))
+
+#define _PFA_VSCALE 0x68084
+#define _PFB_VSCALE 0x68884
+#define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
+
+#define _PFA_HSCALE 0x68090
+#define _PFB_HSCALE 0x68890
+#define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
+
+#endif /* __INTEL_PFIT_REGS_H__ */
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index b31b26e9a685..8084debd28a2 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1385,38 +1385,6 @@
/* ADL and later: */
#define VIDEO_DIP_ENABLE_AS_ADL REG_BIT(23)
-/* Panel fitting */
-#define PFIT_CONTROL(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
-#define PFIT_ENABLE REG_BIT(31)
-#define PFIT_PIPE_MASK REG_GENMASK(30, 29) /* 965+ */
-#define PFIT_PIPE(pipe) REG_FIELD_PREP(PFIT_PIPE_MASK, (pipe))
-#define PFIT_SCALING_MASK REG_GENMASK(28, 26) /* 965+ */
-#define PFIT_SCALING_AUTO REG_FIELD_PREP(PFIT_SCALING_MASK, 0)
-#define PFIT_SCALING_PROGRAMMED REG_FIELD_PREP(PFIT_SCALING_MASK, 1)
-#define PFIT_SCALING_PILLAR REG_FIELD_PREP(PFIT_SCALING_MASK, 2)
-#define PFIT_SCALING_LETTER REG_FIELD_PREP(PFIT_SCALING_MASK, 3)
-#define PFIT_FILTER_MASK REG_GENMASK(25, 24) /* 965+ */
-#define PFIT_FILTER_FUZZY REG_FIELD_PREP(PFIT_FILTER_MASK, 0)
-#define PFIT_FILTER_CRISP REG_FIELD_PREP(PFIT_FILTER_MASK, 1)
-#define PFIT_FILTER_MEDIAN REG_FIELD_PREP(PFIT_FILTER_MASK, 2)
-#define PFIT_VERT_INTERP_MASK REG_GENMASK(11, 10) /* pre-965 */
-#define PFIT_VERT_INTERP_BILINEAR REG_FIELD_PREP(PFIT_VERT_INTERP_MASK, 1)
-#define PFIT_VERT_AUTO_SCALE REG_BIT(9) /* pre-965 */
-#define PFIT_HORIZ_INTERP_MASK REG_GENMASK(7, 6) /* pre-965 */
-#define PFIT_HORIZ_INTERP_BILINEAR REG_FIELD_PREP(PFIT_HORIZ_INTERP_MASK, 1)
-#define PFIT_HORIZ_AUTO_SCALE REG_BIT(5) /* pre-965 */
-#define PFIT_PANEL_8TO6_DITHER_ENABLE REG_BIT(3) /* pre-965 */
-
-#define PFIT_PGM_RATIOS(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
-#define PFIT_VERT_SCALE_MASK REG_GENMASK(31, 20) /* pre-965 */
-#define PFIT_VERT_SCALE(x) REG_FIELD_PREP(PFIT_VERT_SCALE_MASK, (x))
-#define PFIT_HORIZ_SCALE_MASK REG_GENMASK(15, 4) /* pre-965 */
-#define PFIT_HORIZ_SCALE(x) REG_FIELD_PREP(PFIT_HORIZ_SCALE_MASK, (x))
-#define PFIT_VERT_SCALE_MASK_965 REG_GENMASK(28, 16) /* 965+ */
-#define PFIT_HORIZ_SCALE_MASK_965 REG_GENMASK(12, 0) /* 965+ */
-
-#define PFIT_AUTO_RATIOS(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238)
-
#define PCH_GTC_CTL _MMIO(0xe7000)
#define PCH_GTC_ENABLE (1 << 31)
@@ -1911,44 +1879,6 @@
#define _PIPEB_LINK_N2 0x6104c
#define PIPE_LINK_N2(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_LINK_N2)
-/* CPU panel fitter */
-/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
-#define _PFA_CTL_1 0x68080
-#define _PFB_CTL_1 0x68880
-#define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
-#define PF_ENABLE REG_BIT(31)
-#define PF_PIPE_SEL_MASK_IVB REG_GENMASK(30, 29) /* ivb/hsw */
-#define PF_PIPE_SEL_IVB(pipe) REG_FIELD_PREP(PF_PIPE_SEL_MASK_IVB, (pipe))
-#define PF_FILTER_MASK REG_GENMASK(24, 23)
-#define PF_FILTER_PROGRAMMED REG_FIELD_PREP(PF_FILTER_MASK, 0)
-#define PF_FILTER_MED_3x3 REG_FIELD_PREP(PF_FILTER_MASK, 1)
-#define PF_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 2)
-#define PF_FILTER_EDGE_SOFTEN REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 3)
-
-#define _PFA_WIN_SZ 0x68074
-#define _PFB_WIN_SZ 0x68874
-#define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
-#define PF_WIN_XSIZE_MASK REG_GENMASK(31, 16)
-#define PF_WIN_XSIZE(w) REG_FIELD_PREP(PF_WIN_XSIZE_MASK, (w))
-#define PF_WIN_YSIZE_MASK REG_GENMASK(15, 0)
-#define PF_WIN_YSIZE(h) REG_FIELD_PREP(PF_WIN_YSIZE_MASK, (h))
-
-#define _PFA_WIN_POS 0x68070
-#define _PFB_WIN_POS 0x68870
-#define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
-#define PF_WIN_XPOS_MASK REG_GENMASK(31, 16)
-#define PF_WIN_XPOS(x) REG_FIELD_PREP(PF_WIN_XPOS_MASK, (x))
-#define PF_WIN_YPOS_MASK REG_GENMASK(15, 0)
-#define PF_WIN_YPOS(y) REG_FIELD_PREP(PF_WIN_YPOS_MASK, (y))
-
-#define _PFA_VSCALE 0x68084
-#define _PFB_VSCALE 0x68884
-#define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
-
-#define _PFA_HSCALE 0x68090
-#define _PFB_HSCALE 0x68890
-#define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
-
/*
* Skylake scalers
*/
diff --git a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
index 04076316e139..76d84cbb8361 100644
--- a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
+++ b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
@@ -18,6 +18,7 @@
#include "display/intel_fbc_regs.h"
#include "display/intel_fdi_regs.h"
#include "display/intel_lvds_regs.h"
+#include "display/intel_pfit_regs.h"
#include "display/intel_psr_regs.h"
#include "display/intel_sprite_regs.h"
#include "display/skl_universal_plane_regs.h"
--
2.39.5
