Star64_linux/drivers/gpu/drm/amd/display/dc/gpio
Takashi Iwai 594b6f7370 drm/amd/display: Fix kernel panic by dal_gpio_open() error
Currently both error code paths handled in dal_gpio_open_ex() issues
ASSERT_CRITICAL(), and this leads to a kernel panic unnecessarily if
CONFIG_KGDB is enabled.  Since basically both are non-critical errors
and can be recovered, drop those assert calls and use a safer one,
BREAK_TO_DEBUGGER(), for allowing the debugging, instead.

BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1177973
Cc: <stable@vger.kernel.org>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-26 16:52:00 -04:00
..
dce60 drm/amd/display: dc/gpio: add support for DCE6 (v2) 2020-07-27 16:46:00 -04:00
dce80
dce110
dce120 drm: amd/display: fix spelling of "function" 2020-09-15 17:52:42 -04:00
dcn10 drm: amd/display: fix spelling of "function" 2020-09-15 17:52:42 -04:00
dcn20 drm: amd/display: fix spelling of "function" 2020-09-15 17:52:42 -04:00
dcn21 drm: amd/display: fix spelling of "function" 2020-09-15 17:52:42 -04:00
dcn30 drm/amd/display: adding ddc_gpio_vga_reg_list to ddc reg def'ns 2020-10-26 13:33:38 -04:00
diagnostics
ddc_regs.h
generic_regs.h
gpio_base.c drm/amd/display: Fix kernel panic by dal_gpio_open() error 2020-10-26 16:52:00 -04:00
gpio_regs.h
gpio_service.c
gpio_service.h
hpd_regs.h
hw_ddc.c
hw_ddc.h
hw_factory.c drm/amd/display: Add support for DCN302 (v2) 2020-10-12 14:02:51 -04:00
hw_factory.h
hw_generic.c
hw_generic.h
hw_gpio.c
hw_gpio.h
hw_hpd.c
hw_hpd.h
hw_translate.c drm/amd/display: Add support for DCN302 (v2) 2020-10-12 14:02:51 -04:00
hw_translate.h
Makefile drm/amd/display: dc/gpio: add support for DCE6 (v2) 2020-07-27 16:46:00 -04:00