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[Qemu-commits] [qemu/qemu] 041eb5: seabios-hppa: Update SeaBIOS-hppa to


From: Richard Henderson
Subject: [Qemu-commits] [qemu/qemu] 041eb5: seabios-hppa: Update SeaBIOS-hppa to VERSION 5
Date: Wed, 18 May 2022 13:03:05 -0700

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 041eb5bcf7394898786c50f448ea358e5067144d
      
https://github.com/qemu/qemu/commit/041eb5bcf7394898786c50f448ea358e5067144d
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M pc-bios/hppa-firmware.img
    M roms/seabios-hppa

  Log Message:
  -----------
  seabios-hppa: Update SeaBIOS-hppa to VERSION 5

New features and fixes in SeaBIOS for hppa/parisc:

* STI firmware now contains additional fonts built-in, which
  can be selected with qemu command-line options:
        -fw_cfg opt/font,string=1       - a HP 8x16 font
        -fw_cfg opt/font,string=2       - a HP 6x13 font
        -fw_cfg opt/font,string=3       - a HP 10x20 font
        -fw_cfg opt/font,string=4       - a Linux 16x32 font

* Fixed PS/2 keyboard emulation when running in graphical mode.
  This allows to type boot commands in the firmware boot menu if
  qemu was started with "-boot menu=on" (and no linux kernel was
  given on the qemu command line).

* Fix firmware rendenzvous code to clear all pending external intrrupts
  before entering the waiting loop.

Signed-off-by: Helge Deller <deller@gmx.de>


  Commit: 7e50730cb8246c33c4f79fdb130d56231ee4a67b
      
https://github.com/qemu/qemu/commit/7e50730cb8246c33c4f79fdb130d56231ee4a67b
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Introduce constant for max cursor size

Add the constant NGLE_MAX_SPRITE_SIZE which defines the currently
maximum supported cursor size.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


  Commit: e9683fbc3738ebbf9b4058413ffc53e086da95fc
      
https://github.com/qemu/qemu/commit/e9683fbc3738ebbf9b4058413ffc53e086da95fc
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Use human-readable variable names instead of reg_xxx

Convert the variable names of some registers to human-readable and
understandable names.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


  Commit: 482afe020b558d36d3b863970ad1672981b22d48
      
https://github.com/qemu/qemu/commit/482afe020b558d36d3b863970ad1672981b22d48
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Fix vertical X11 cursor position in HP-UX

Drop the hard-coded value of 1146 lines which seems to work with HP-UX
11, but not with HP-UX 10. Instead encode the screen height in byte 0 of
active_lines_low and byte 3 of misc_video as it's expected by the Xorg
X11 graphics driver.

This potentially allows for higher vertical screen resolutions than
1280x1024 with X11.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


  Commit: a377b574eb2cbcbff3fc579529e0f1b2fbda8af8
      
https://github.com/qemu/qemu/commit/a377b574eb2cbcbff3fc579529e0f1b2fbda8af8
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Allow to turn cursor on or off

Bit 0x80 in the cursor_cntrl register specifies if the cursor
should be visible. Prevent rendering the cursor if it's invisible.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


  Commit: caca6e618d5577e45be2bcdc1e626a8b747fb56b
      
https://github.com/qemu/qemu/commit/caca6e618d5577e45be2bcdc1e626a8b747fb56b
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Emulate screen blanking

The misc_video and misc_ctrl registers control the visibility of the
screen. Start with the screen turned on, and hide or show the screen
based on the control registers.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


  Commit: 9ef2c6b4ab9a430ee230ee305b6994d7eae86fe7
      
https://github.com/qemu/qemu/commit/9ef2c6b4ab9a430ee230ee305b6994d7eae86fe7
  Author: Helge Deller <deller@gmx.de>
  Date:   2022-05-16 (Mon, 16 May 2022)

  Changed paths:
    M hw/display/artist.c

  Log Message:
  -----------
  artist: Fix X cursor position calculation in X11

The X cursor postion can be calculated based on the backporch and
interleave values.  In the emulation we ignore the HP-UX settings for
backporch and use instead twice the size of the emulated cursor.  With
those changes the X-position of the graphics cursor is now finally
working correctly on HP-UX 10 and HP-UX 11.

Based on coding in Xorg X11R6.6

Signed-off-by: Helge Deller <deller@gmx.de>


  Commit: 78ac2eebbab9150edf5d0d00e3648f5ebb599001
      
https://github.com/qemu/qemu/commit/78ac2eebbab9150edf5d0d00e3648f5ebb599001
  Author: Richard Henderson <richard.henderson@linaro.org>
  Date:   2022-05-18 (Wed, 18 May 2022)

  Changed paths:
    M hw/display/artist.c
    M pc-bios/hppa-firmware.img
    M roms/seabios-hppa

  Log Message:
  -----------
  Merge tag 'artist-cursor-fix-final-pull-request' of 
https://github.com/hdeller/qemu-hppa into staging

hppa: Artist graphics driver fixes for HP-UX and keyboard fix in firmware boot 
console

This series updates the SeaBIOS-hppa firmware to version 5, in which additional
HP fonts were added to the firmware and the firmware boot console was fixed to
accept input from the emulated PS/2 keyboard when running in graphical mode
(serial console was working before already). To test use the "-boot menu=on"
qemu option.

The artist graphics card driver got various fixes when running the X11-Windows
on HP-UX:
- fixes the horizontal and vertical postioning of the X11 cursor with HP-UX
- allows X11 to blank the screen (e.g. screensaver)
- allows the X11 driver to turn the X11 cursor on/off

Signed-off-by: Helge Deller <deller@gmx.de>

--
Changes compared to version 2 of this series:
- Fixed style issues in the X-cursor positioning patch (noticed by Mark 
Cave-Ayland)

Changes compared to version 1 of this series:
- Added some Acked-by's from Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
- SeaBIOS-hppa v5 instead of v4 (PS/2 keyboard now works in boot console)
- integrated artist X11 X-cusor positioning fix (which was sent serperately 
before)

--
This series should apply cleanly on git head and can be pulled for testing
from: https://github.com/hdeller/qemu-hppa.git   artist-cursor-fix-final

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# 2daeDRN1tH2HWldjnCPyMyZ5Ag97PwY=
# =ZrTm
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 18 May 2022 09:17:51 AM PDT
# gpg:                using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F
# gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown]
# gpg:                 aka "Helge Deller <deller@kernel.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 4544 8228 2CD9 10DB EF3D  25F8 3E5F 3D04 A7A2 4603
#      Subkey fingerprint: BCE9 123E 1AD2 9F07 C049  BBDE F712 B510 A23A 0F5F

* tag 'artist-cursor-fix-final-pull-request' of 
https://github.com/hdeller/qemu-hppa:
  artist: Fix X cursor position calculation in X11
  artist: Emulate screen blanking
  artist: Allow to turn cursor on or off
  artist: Fix vertical X11 cursor position in HP-UX
  artist: Use human-readable variable names instead of reg_xxx
  artist: Introduce constant for max cursor size
  seabios-hppa: Update SeaBIOS-hppa to VERSION 5

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>


Compare: https://github.com/qemu/qemu/compare/bcf0a3a422cd...78ac2eebbab9



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