linux_dsm_epyc7002/drivers/gpu/drm/ast
Y.C. Chen 3856081eed drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS
The current POST code for the AST2300/2400 family doesn't work properly
if the chip hasn't been initialized previously by either the BMC own FW
or the VBIOS. This fixes it.

Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Tested-by: Y.C. Chen <yc_chen@aspeedtech.com>
Acked-by: Joel Stanley <joel@jms.id.au>
Cc: <stable@vger.kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2017-02-28 13:08:51 +10:00
..
ast_dp501.c drm/ast: Cleanup analog init code path 2014-09-15 11:37:46 +10:00
ast_dram_tables.h drm: Initial KMS driver for AST (ASpeed Technologies) 2000 series (v2) 2012-05-17 10:53:37 +01:00
ast_drv.c drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
ast_drv.h Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
ast_fb.c drm: Rely on mode_config data for fb_helper initialization 2017-02-02 19:12:00 +01:00
ast_main.c Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
ast_mode.c drm: Nuke fb->bits_per_pixel 2016-12-15 14:55:34 +02:00
ast_post.c drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS 2017-02-28 13:08:51 +10:00
ast_tables.h drm/ast: Add reduced blanking modes for wide screen mode 2014-09-16 14:57:47 +10:00
ast_ttm.c drm/ttm: revert "implement LRU add callbacks v2" 2017-01-27 12:20:34 -05:00
Kconfig drm: fix compilations issues introduced by "drm: allow to use mmuless SoC" 2017-01-09 11:30:30 +01:00
Makefile drm/ast: initial DP501 support (v0.2) 2014-05-19 11:13:57 +10:00