]> git.baikalelectronics.ru Git - kernel.git/commit
drm/mgag200: Enable MGA mode during device register initialization
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 30 Jul 2020 10:28:40 +0000 (12:28 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Mon, 3 Aug 2020 07:42:27 +0000 (09:42 +0200)
commit4d7c66ff6d436abfba7ce56580300e9f08474b67
treecd954c0357bdd829d6486f49dc245735a028046b
parentc8ebfa1af19c3bfc0ada20d8f375f5c512c7c8d9
drm/mgag200: Enable MGA mode during device register initialization

MGA cards can run in traditional VGA mode or an enhanced MGA mode; with
the latter being required for KMS. So far, MGA mode was enabled during
modesetting. As it's fundamental for device operation, the patch moves
it next to the device register setup.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200730102844.10995-5-tzimmermann@suse.de
drivers/gpu/drm/mgag200/mgag200_drv.c
drivers/gpu/drm/mgag200/mgag200_mode.c
drivers/gpu/drm/mgag200/mgag200_reg.h