Merge tag 'fbdev-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev

Pull fbdev updates from Helge Deller:
 "Three fbdev drivers (~8500 lines of code) removed. The Carillo Ranch
  fbdev driver is for an Intel product which was never shipped, and for
  the intelfb and the amba-clcd drivers the drm drivers can be used
  instead.

  The other code changes are minor: some fb_deferred_io flushing fixes,
  imxfb margin fixes and stifb cleanups.

  Summary:
   - Remove intelfb fbdev driver (Thomas Zimmermann)
   - Remove amba-clcd fbdev driver (Linus Walleij)
   - Remove vmlfb Carillo Ranch fbdev driver (Matthew Wilcox)
   - fb_deferred_io flushing fixes (Nam Cao)
   - imxfb code fixes and cleanups (Dario Binacchi)
   - stifb primary screen detection cleanups (Thomas Zimmermann)"

* tag 'fbdev-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (28 commits)
  fbdev/intelfb: Remove driver
  fbdev/hyperv_fb: Do not clear global screen_info
  firmware/sysfb: Clear screen_info state after consuming it
  fbdev/hyperv_fb: Remove firmware framebuffers with aperture helpers
  drm/hyperv: Remove firmware framebuffers with aperture helper
  fbdev/sis: Remove dependency on screen_info
  video/logo: use %u format specifier for unsigned int values
  video/sticore: Remove info field from STI struct
  arch/parisc: Detect primary video device from device instance
  fbdev/stifb: Allocate fb_info instance with framebuffer_alloc()
  video/sticore: Store ROM device in STI struct
  fbdev: flush deferred IO before closing
  fbdev: flush deferred work in fb_deferred_io_fsync()
  fbdev: amba-clcd: Delete the old CLCD driver
  fbdev: Remove support for Carillo Ranch driver
  fbdev: hgafb: fix kernel-doc comments
  fbdev: mmp: Fix typo and wording in code comment
  fbdev: fsl-diu-fb: Fix sparse warning due to virt_to_phys() prototype change
  fbdev: imxfb: add '*/' on a separate line in block comment
  fbdev: imxfb: use __func__ for function name
  ...

1 files changed, 0 insertions, 245 deletions

diff --git a/drivers/video/fbdev/vermilion/vermilion.h b/drivers/video/fbdev/vermilion/vermilion.h
deleted file mode 100644
index 19cbbe76aba7..000000000000
--- a/drivers/video/fbdev/vermilion/vermilion.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (c) Intel Corp. 2007.
- * All Rights Reserved.
- *
- * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- * develop this driver.
- *
- * This file is part of the Vermilion Range fb driver.
- *
- * Authors:
- *   Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef _VERMILION_H_
-#define _VERMILION_H_
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/atomic.h>
-#include <linux/mutex.h>
-
-#define VML_DEVICE_GPU 0x5002
-#define VML_DEVICE_VDC 0x5009
-
-#define VML_VRAM_AREAS 3
-#define VML_MAX_XRES 1024
-#define VML_MAX_YRES 768
-#define VML_MAX_XRES_VIRTUAL 1040
-
-/*
- * Display controller registers:
- */
-
-/* Display controller 10-bit color representation */
-
-#define VML_R_MASK                   0x3FF00000
-#define VML_R_SHIFT                  20
-#define VML_G_MASK                   0x000FFC00
-#define VML_G_SHIFT                  10
-#define VML_B_MASK                   0x000003FF
-#define VML_B_SHIFT                  0
-
-/* Graphics plane control */
-#define VML_DSPCCNTR                 0x00072180
-#define VML_GFX_ENABLE               0x80000000
-#define VML_GFX_GAMMABYPASS          0x40000000
-#define VML_GFX_ARGB1555             0x0C000000
-#define VML_GFX_RGB0888              0x18000000
-#define VML_GFX_ARGB8888             0x1C000000
-#define VML_GFX_ALPHACONST           0x02000000
-#define VML_GFX_ALPHAMULT            0x01000000
-#define VML_GFX_CONST_ALPHA          0x000000FF
-
-/* Graphics plane start address. Pixel aligned. */
-#define VML_DSPCADDR                 0x00072184
-
-/* Graphics plane stride register. */
-#define VML_DSPCSTRIDE               0x00072188
-
-/* Graphics plane position register. */
-#define VML_DSPCPOS                  0x0007218C
-#define VML_POS_YMASK                0x0FFF0000
-#define VML_POS_YSHIFT               16
-#define VML_POS_XMASK                0x00000FFF
-#define VML_POS_XSHIFT               0
-
-/* Graphics plane height and width */
-#define VML_DSPCSIZE                 0x00072190
-#define VML_SIZE_HMASK               0x0FFF0000
-#define VML_SIZE_HSHIFT              16
-#define VML_SISE_WMASK               0x00000FFF
-#define VML_SIZE_WSHIFT              0
-
-/* Graphics plane gamma correction lookup table registers (129 * 32 bits) */
-#define VML_DSPCGAMLUT               0x00072200
-
-/* Pixel video output configuration register */
-#define VML_PVOCONFIG                0x00061140
-#define VML_CONFIG_BASE              0x80000000
-#define VML_CONFIG_PIXEL_SWAP        0x04000000
-#define VML_CONFIG_DE_INV            0x01000000
-#define VML_CONFIG_HREF_INV          0x00400000
-#define VML_CONFIG_VREF_INV          0x00100000
-#define VML_CONFIG_CLK_INV           0x00040000
-#define VML_CONFIG_CLK_DIV2          0x00010000
-#define VML_CONFIG_ESTRB_INV         0x00008000
-
-/* Pipe A Horizontal total register */
-#define VML_HTOTAL_A                 0x00060000
-#define VML_HTOTAL_MASK              0x1FFF0000
-#define VML_HTOTAL_SHIFT             16
-#define VML_HTOTAL_VAL               8192
-#define VML_HACTIVE_MASK             0x000007FF
-#define VML_HACTIVE_SHIFT            0
-#define VML_HACTIVE_VAL              4096
-
-/* Pipe A Horizontal Blank register */
-#define VML_HBLANK_A                 0x00060004
-#define VML_HBLANK_END_MASK          0x1FFF0000
-#define VML_HBLANK_END_SHIFT         16
-#define VML_HBLANK_END_VAL           8192
-#define VML_HBLANK_START_MASK        0x00001FFF
-#define VML_HBLANK_START_SHIFT       0
-#define VML_HBLANK_START_VAL         8192
-
-/* Pipe A Horizontal Sync register */
-#define VML_HSYNC_A                  0x00060008
-#define VML_HSYNC_END_MASK           0x1FFF0000
-#define VML_HSYNC_END_SHIFT          16
-#define VML_HSYNC_END_VAL            8192
-#define VML_HSYNC_START_MASK         0x00001FFF
-#define VML_HSYNC_START_SHIFT        0
-#define VML_HSYNC_START_VAL          8192
-
-/* Pipe A Vertical total register */
-#define VML_VTOTAL_A                 0x0006000C
-#define VML_VTOTAL_MASK              0x1FFF0000
-#define VML_VTOTAL_SHIFT             16
-#define VML_VTOTAL_VAL               8192
-#define VML_VACTIVE_MASK             0x000007FF
-#define VML_VACTIVE_SHIFT            0
-#define VML_VACTIVE_VAL              4096
-
-/* Pipe A Vertical Blank register */
-#define VML_VBLANK_A                 0x00060010
-#define VML_VBLANK_END_MASK          0x1FFF0000
-#define VML_VBLANK_END_SHIFT         16
-#define VML_VBLANK_END_VAL           8192
-#define VML_VBLANK_START_MASK        0x00001FFF
-#define VML_VBLANK_START_SHIFT       0
-#define VML_VBLANK_START_VAL         8192
-
-/* Pipe A Vertical Sync register */
-#define VML_VSYNC_A                  0x00060014
-#define VML_VSYNC_END_MASK           0x1FFF0000
-#define VML_VSYNC_END_SHIFT          16
-#define VML_VSYNC_END_VAL            8192
-#define VML_VSYNC_START_MASK         0x00001FFF
-#define VML_VSYNC_START_SHIFT        0
-#define VML_VSYNC_START_VAL          8192
-
-/* Pipe A Source Image size (minus one - equal to active size)
- * Programmable while pipe is enabled.
- */
-#define VML_PIPEASRC                 0x0006001C
-#define VML_PIPEASRC_HMASK           0x0FFF0000
-#define VML_PIPEASRC_HSHIFT          16
-#define VML_PIPEASRC_VMASK           0x00000FFF
-#define VML_PIPEASRC_VSHIFT          0
-
-/* Pipe A Border Color Pattern register (10 bit color) */
-#define VML_BCLRPAT_A                0x00060020
-
-/* Pipe A Canvas Color register  (10 bit color) */
-#define VML_CANVSCLR_A               0x00060024
-
-/* Pipe A Configuration register */
-#define VML_PIPEACONF                0x00070008
-#define VML_PIPE_BASE                0x00000000
-#define VML_PIPE_ENABLE              0x80000000
-#define VML_PIPE_FORCE_BORDER        0x02000000
-#define VML_PIPE_PLANES_OFF          0x00080000
-#define VML_PIPE_ARGB_OUTPUT_MODE    0x00040000
-
-/* Pipe A FIFO setting */
-#define VML_DSPARB                   0x00070030
-#define VML_FIFO_DEFAULT             0x00001D9C
-
-/* MDVO rcomp status & pads control register */
-#define VML_RCOMPSTAT                0x00070048
-#define VML_MDVO_VDC_I_RCOMP         0x80000000
-#define VML_MDVO_POWERSAVE_OFF       0x00000008
-#define VML_MDVO_PAD_ENABLE          0x00000004
-#define VML_MDVO_PULLDOWN_ENABLE     0x00000001
-
-struct vml_par {
-	struct pci_dev *vdc;
-	u64 vdc_mem_base;
-	u64 vdc_mem_size;
-	char __iomem *vdc_mem;
-
-	struct pci_dev *gpu;
-	u64 gpu_mem_base;
-	u64 gpu_mem_size;
-	char __iomem *gpu_mem;
-
-	atomic_t refcount;
-};
-
-struct vram_area {
-	unsigned long logical;
-	unsigned long phys;
-	unsigned long size;
-	unsigned order;
-};
-
-struct vml_info {
-	struct fb_info info;
-	struct vml_par *par;
-	struct list_head head;
-	struct vram_area vram[VML_VRAM_AREAS];
-	u64 vram_start;
-	u64 vram_contig_size;
-	u32 num_areas;
-	void __iomem *vram_logical;
-	u32 pseudo_palette[16];
-	u32 stride;
-	u32 bytes_per_pixel;
-	atomic_t vmas;
-	int cur_blank_mode;
-	int pipe_disabled;
-};
-
-/*
- * Subsystem
- */
-
-struct vml_sys {
-	char *name;
-
-	/*
-	 * Save / Restore;
-	 */
-
-	int (*save) (struct vml_sys * sys);
-	int (*restore) (struct vml_sys * sys);
-
-	/*
-	 * PLL programming;
-	 */
-
-	int (*set_clock) (struct vml_sys * sys, int clock);
-	int (*nearest_clock) (const struct vml_sys * sys, int clock);
-};
-
-extern int vmlfb_register_subsys(struct vml_sys *sys);
-extern void vmlfb_unregister_subsys(struct vml_sys *sys);
-
-#define VML_READ32(_par, _offset) \
-	(ioread32((_par)->vdc_mem + (_offset)))
-#define VML_WRITE32(_par, _offset, _value)				\
-	iowrite32(_value, (_par)->vdc_mem + (_offset))
-
-#endif