linux_dsm_epyc7002/drivers/gpu/drm/ast
Benjamin Herrenschmidt d1b985572a drm/ast: POST chip at probe time if VGA not enabled
We need to do it on machines without a BIOS such as POWER8. Also
for detection to work without triggering PCIe errors, we need
to enable VGA early on, inside ast_detect_chip().

While touching those files, replace a few hard coded register
numbers with the corresponding symbolic constant.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-09-15 11:37:44 +10:00
..
ast_dp501.c drm/ast: initial DP501 support (v0.2) 2014-05-19 11:13:57 +10:00
ast_dram_tables.h
ast_drv.c drm: add driver->set_busid() callback 2014-09-10 17:43:04 +10:00
ast_drv.h drm/ast: POST chip at probe time if VGA not enabled 2014-09-15 11:37:44 +10:00
ast_fb.c drm: Introduce drm_fb_helper_prepare() 2014-07-08 11:31:28 +10:00
ast_main.c drm/ast: POST chip at probe time if VGA not enabled 2014-09-15 11:37:44 +10:00
ast_mode.c drm/ast: use helpers 2014-07-18 14:24:21 +10:00
ast_post.c drm/ast: POST chip at probe time if VGA not enabled 2014-09-15 11:37:44 +10:00
ast_tables.h drm/ast: add widescreen + rb modes from X.org driver (v2) 2014-05-19 11:13:55 +10:00
ast_ttm.c drm/ast: switch to using CACHED by default for sysram 2014-09-12 17:32:12 +10:00
Kconfig drm: Add separate Kconfig option for fbdev helpers 2013-10-11 23:36:58 +02:00
Makefile drm/ast: initial DP501 support (v0.2) 2014-05-19 11:13:57 +10:00