/* * sound/oss/sb_card.h * * This file is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) * Version 2 (June 1991). See the "COPYING" file distributed with this * software for more info. * * 02-05-2002 Original Release, Paul Laufer */ struct sb_card_config { struct address_info conf; struct address_info mpucnf; const char *card_id; const char *dev_id; int mpu; }; #ifdef CONFIG_PNP /* * SoundBlaster PnP tables and structures. */ /* Card PnP ID Table */ static struct pnp_card_device_id sb_pnp_card_table[] = { /* Sound Blaster 16 */ {.id = "CTL0024", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL0025", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL0026", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL0027", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL0028", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL0029", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL002a", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL002b", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL002c", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster 16 */ {.id = "CTL00ed", .driver_data = 0, .devs = { {.id="CTL0041"}, } }, /* Sound Blaster 16 */ {.id = "CTL0086", .driver_data = 0, .devs = { {.id="CTL0041"}, } }, /* Sound Blaster Vibra16S */ {.id = "CTL0051", .driver_data = 0, .devs = { {.id="CTL0001"}, } }, /* Sound Blaster Vibra16C */ {.id = "CTL0070", .driver_data = 0, .devs = { {.id="CTL0001"}, } }, /* Sound Blaster Vibra16CL */ {.id = "CTL0080", .driver_data = 0, .devs = { {.id="CTL0041"}, } }, /* Sound Blaster Vibra16CL */ {.id = "CTL00F0", .driver_data = 0, .devs = { {.id="CTL0043"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0039", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0042", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0043", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0044", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0045", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0046", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0047", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0048", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL0054", .driver_data = 0, .devs = { {.id="CTL0031"}, } }, /* Sound Blaster AWE 32 */ {.id = "CTL009C", .driver_data = 0, .devs = { {.id="CTL0041"}, } }, /* Createive SB32 PnP */ {.id = "CTL009F", .driver_data = 0, .devs = { {.id="CTL0041"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL009D", .driver_data = 0, .devs = { {.id="CTL0042"}, } }, /* Sound Blaster AWE 64 Gold */ {.id = "CTL009E", .driver_data = 0, .devs = { {.id="CTL0044"}, } }, /* Sound Blaster AWE 64 Gold */ {.id = "CTL00B2", .driver_data = 0, .devs = { {.id="CTL0044"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00C1", .driver_data = 0, .devs = { {.id="CTL0042"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00C3", .driver_data = 0, .devs = { {.id="CTL0045"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00C5", .driver_data = 0, .devs = { {.id="CTL0045"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00C7", .driver_data = 0, .devs = { {.id="CTL0045"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00E4", .driver_data = 0, .devs = { {.id="CTL0045"}, } }, /* Sound Blaster AWE 64 */ {.id = "CTL00E9", .driver_data = 0, .devs = { {.id="CTL0045"}, } }, /* ESS 1868 */ {.id = "ESS0968", .driver_data = 0, .devs = { {.id="ESS0968"}, } }, /* ESS 1868 */ {.id = "ESS1868", .driver_data = 0, .devs = { {.id="ESS1868"}, } }, /* ESS 1868 */ {.id = "ESS1868", .driver_data = 0, .devs = { {.id="ESS8611"}, } }, /* ESS 1869 PnP AudioDrive */ {.id = "ESS0003", .driver_data = 0, .devs = { {.id="ESS1869"}, } }, /* ESS 1869 */ {.id = "ESS1869", .driver_data = 0, .devs = { {.id="ESS1869"}, } }, /* ESS 1878 */ {.id = "ESS1878", .driver_data = 0, .devs = { {.id="ESS1878"}, } }, /* ESS 1879 */ {.id = "ESS1879", .driver_data = 0, .devs = { {.id="ESS1879"}, } }, /* CMI 8330 SoundPRO */ {.id = "CMI0001", .driver_data = 0, .devs = { {.id="@X@0001"}, {.id="@H@0001"}, {.id="@@@0001"}, } }, /* Diamond DT0197H */ {.id = "RWR1688", .driver_data = 0, .devs = { {.id="@@@0001"}, {.id="@X@0001"}, {.id="@H@0001"}, } }, /* ALS007 */ {.id = "ALS0007", .driver_data = 0, .devs = { {.id="@@@0001"}, {.id="@X@0001"}, {.id="@H@0001"}, } }, /* ALS100 */ {.id = "ALS0001", .driver_data = 0, .devs = { {.id="@@@0001"}, {.id="@X@0001"}, {.id="@H@0001"}, } }, /* ALS110 */ {.id = "ALS0110", .driver_data = 0, .devs = { {.id="@@@1001"}, {.id="@X@1001"}, {.id="@H@0001"}, } }, /* ALS120 */ {.id = "ALS0120", .driver_data = 0, .devs = { {.id="@@@2001"}, {.id="@X@2001"}, {.id="@H@0001"}, } }, /* ALS200 */ {.id = "ALS0200", .driver_data = 0, .devs = { {.id="@@@0020"}, {.id="@X@0030"}, {.id="@H@0001"}, } }, /* ALS200 */ {.id = "RTL3000", .driver_data = 0, .devs = { {.id="@@@2001"}, {.id="@X@2001"}, {.id="@H@0001"}, } }, /* Sound Blaster 16 (Virtual PC 2004) */ {.id = "tBA03b0", .driver_data = 0, .devs = { {.id="PNPb003"}, } }, /* -end- */ {.id = "", } }; #endif >
efi/fdt: Avoid FDT manipulation after ExitBootServices()
Some AArch64 UEFI implementations disable the MMU in ExitBootServices(), after which unaligned accesses to RAM are no longer supported. Commit: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") fixed an issue in the memory map handling of the stub FDT code, but inadvertently created an issue with such firmware, by moving some of the FDT manipulation to after the invocation of ExitBootServices(). Given that the stub's libfdt implementation uses the ordinary, accelerated string functions, which rely on hardware handling of unaligned accesses, manipulating the FDT with the MMU off may result in alignment faults. So fix the situation by moving the update_fdt_memmap() call into the callback function invoked by efi_exit_boot_services() right before it calls the ExitBootServices() UEFI service (which is arguably a better place for it anyway) Note that disabling the MMU in ExitBootServices() is not compliant with the UEFI spec, and carries great risk due to the fact that switching from cached to uncached memory accesses halfway through compiler generated code (i.e., involving a stack) can never be done in a way that is architecturally safe. Fixes: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Riku Voipio <riku.voipio@linaro.org> Cc: <stable@vger.kernel.org> Cc: mark.rutland@arm.com Cc: linux-efi@vger.kernel.org Cc: matt@codeblueprint.co.uk Cc: leif.lindholm@linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1485971102-23330-2-git-send-email-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/laptop/freefall')