Thomas Zimmermann 5478ad10e7 drm/ast: Remove existing framebuffers before loading driver ... If vesafb attaches to the AST device, it configures the framebuffer memory for uncached access by default. When ast.ko later tries to attach itself to the device, it wants to use write-combining on the framebuffer memory, but vesefb's existing configuration for uncached access takes precedence. This results in reduced performance. Removing the framebuffer's configuration before loding the AST driver fixes the problem. Other DRM drivers already contain equivalent code. Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1112963 Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: <stable@vger.kernel.org> Tested-by: Y.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Tested-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com>		2018-11-19 09:50:02 +10:00
..
ast_dp501.c
ast_dram_tables.h
ast_drv.c	drm/ast: Remove existing framebuffers before loading driver	2018-11-19 09:50:02 +10:00
ast_drv.h
ast_fb.c
ast_main.c
ast_mode.c	drm: drop _mode_ from drm_mode_connector_attach_encoder	2018-07-13 18:40:27 +02:00
ast_post.c
ast_tables.h	drm/ast: Fixed 1280x800 Display Issue	2018-03-23 09:50:54 +10:00
ast_ttm.c	drm/ttm: add bo as parameter to the ttm_tt_create callback	2018-03-14 14:38:27 -05:00
Kconfig
Makefile