KuoHsiang Chou ba4e0339a6 drm/ast: Fixed CVE for DP501 ... [Bug][DP501] If ASPEED P2A (PCI to AHB) bridge is disabled and disallowed for CVE_2019_6260 item3, and then the monitor's EDID is unable read through Parade DP501. The reason is the DP501's FW is mapped to BMC addressing space rather than Host addressing space. The resolution is that using "pci_iomap_range()" maps to DP501's FW that stored on the end of FB (Frame Buffer). In this case, FrameBuffer reserves the last 2MB used for the image of DP501. Signed-off-by: KuoHsiang Chou <kuohsiang_chou@aspeedtech.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210421085859.17761-1-kuohsiang_chou@aspeedtech.com		2021-04-27 14:12:34 +02:00
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ast_dp501.c	drm/ast: Fixed CVE for DP501	2021-04-27 14:12:34 +02:00
ast_dram_tables.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ast_drv.c	drm/aperture: Convert drivers to aperture interfaces	2021-04-14 09:00:04 +02:00
ast_drv.h	drm/ast: Fixed CVE for DP501	2021-04-27 14:12:34 +02:00
ast_main.c	drm/ast: Fixed CVE for DP501	2021-04-27 14:12:34 +02:00
ast_mm.c	drm/ast: Remove references to struct drm_device.pdev	2021-01-06 15:38:30 +01:00
ast_mode.c	drm: Use state helper instead of the plane state pointer	2021-02-25 08:05:28 +01:00
ast_post.c	drm/ast: Remove references to struct drm_device.pdev	2021-01-06 15:38:30 +01:00
ast_tables.h	drm/ast: Fixed 1920x1080 sync. polarity issue	2020-11-09 09:00:44 +01:00
Kconfig	drm/vram: fix Kconfig	2019-09-10 08:53:08 +02:00
Makefile	drm/ast: Inline ast cursor-update functions into modesetting code	2021-02-17 12:40:05 +01:00