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path: root/drivers/bios_emulator/atibios.c
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* common: Drop linux/delay.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop log.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* bios_emulator: remove stray breakHeinrich Schuchardt2019-08-091-1/+0
| | | | | | | | | | Remove a stray break which suppresses some debug messages. Indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Bin Meng <bmeng.cn@gmail.com>
* bios_emulator: remove assignment without effectHeinrich Schuchardt2018-07-231-1/+0
| | | | | | | Assigning a parameter which is not used afterwards has not effect. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* bios: vesa: Guard setting vesa mode with CONFIG_FRAMEBUFFER_SET_VESA_MODEBin Meng2018-04-161-0/+4
| | | | | | | | | If CONFIG_FRAMEBUFFER_SET_VESA_MODE is not set, don't switch graphics card to VESA mode. This applies to both native mode and emulator mode of running the VGA BIOS. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* bios_emulator: Fix cast for 64-bit compilationSimon Glass2016-10-111-1/+1
| | | | | | | Fix a cast that causes warnings on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Convert bios_emu to use the driver model PCI APISimon Glass2016-01-241-4/+105
| | | | | | | | At present this BIOS emulator uses a bus/device/function number. Change it to use a device if CONFIG_DM_PCI is enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* biosemu: Do not free vga_info->BIOSImage when it is 0xc0000Bin Meng2015-04-291-1/+2
| | | | | | | For x86, vga_info->BIOSImage points to 0xc0000 which cannot be freed. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* bios_emulator: Add some VESA interface debuggingSimon Glass2015-01-231-20/+141
| | | | | | Allow the supported modes to be listed when in debug mode. Signed-off-by: Simon Glass <sjg@chromium.org>
* bios_emulator: Add vesa support and allow ROMs to be passed in as dataSimon Glass2014-11-251-56/+142
| | | | | | | | | As well as locating the ROM on the PCI bus, allow the ROM to be supplied to the emulator. Split the init up a little so that callers can supply their own interrupt routines. Also allow a vesa mode to be provided, to be selected once the BIOS run is complete. Signed-off-by: Simon Glass <sjg@chromium.org>
* Consolidate bool typeYork Sun2013-04-011-6/+2
| | | | | | | | | | | | | 'bool' is defined in random places. This patch consolidates them into a single header file include/linux/types.h, using stdbool.h introduced in C99. All other #define, typedef and enum are removed. They are all consistent with true = 1, false = 0. Replace FALSE, False with false. Replace TRUE, True with true. Skip *.py, *.php, lib/* files. Signed-off-by: York Sun <yorksun@freescale.com>
* ati_radeon: Support PCI virtual not eq bus mapping.Ed Swarthout2010-04-081-4/+6
| | | | | | | | | | | | | | Use pci_bus_to_virt() to convert the bus address from the BARs to virtual address' to eliminate the direct mapping requirement. Rename variables to better match usage (_phys -> _bus or no-suffix) This fixes the mpc8572ds CONFIG_PHYS_64BIT mode failure: "videoboot: Video ROM failed to map!" Tested on mpc8572ds with and without CONFIG_PHYS_64BIT. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
* ati_radeon: return with error when emulator failsEd Swarthout2010-04-081-1/+2
| | | | | | | | | | | | | | | | | Console was being switched to video even if emulator fails and causing this hang: Scanning PCI bus 04 04 00 1095 3132 0104 00 PCIE3 on bus 03 - 04 Video: ATI Radeon video card (1002, 5b60) found @(2:0:0) videoboot: Booting PCI video card bus 2, function 0, device 0 videoboot: Video ROM failed to map! 640x480x8 31kHz 59Hz radeonfb: FIFO Timeout ! Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Tested-by: Anatolij Gustschin <agust@denx.de>
* Update Freescale copyrights to remove "All Rights Reserved"Kumar Gala2009-07-291-1/+1
| | | | | | "All Rights Reserved" conflicts with the GPL. Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
* drivers/bios_emulator: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-12-071-5/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Coding style cleanup. Update CHANGELOG.Wolfgang Denk2007-08-061-24/+24
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* This is a BIOS emulator, porting from SciTech for u-boot, mainly forJason Jin2007-08-061-0/+340
ATI video card BIOS. and can be used for x86 code emulation by some modifications. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
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