Y.C. Chen b9cfd5517b drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS ...

commit 3856081eed upstream.

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>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-15 09:57:14 +08:00

..

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: add driver->set_busid() callback

2014-09-10 17:43:04 +10:00

ast_drv.h

drm/ast: Initialized data needed to map fbdev memory

2015-11-11 12:27:31 +10:00

ast_fb.c

drm/ast: Initialized data needed to map fbdev memory

2015-11-11 12:27:31 +10:00

ast_main.c

drivers/gpu/drm/ast: Fix infinite loop if read fails

2017-01-09 08:07:46 +01:00

ast_mode.c

drm/ast: Initialized data needed to map fbdev memory

2015-11-11 12:27:31 +10:00

ast_post.c

drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS

2017-03-15 09:57:14 +08:00

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: add reservation_object as argument to ttm_bo_init

2014-09-30 14:04:00 +02:00

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