mirror_ubuntu-kernels/drivers/gpu/drm/arm/display
Lowry Li (Arm Technology China) 4d74b25ee3 drm/komeda: Adds error event print functionality
Adds to print the event message when error happens and the same event
will not be printed until next vsync.

Changes since v2:
1. Refine komeda_sprintf();
2. Not using STR_SZ macro for the string size in komeda_print_events().

Changes since v1:
1. Handling the event print by CONFIG_KOMEDA_ERROR_PRINT;
2. Changing the max string size to 256.

Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1564738954-6101-1-git-send-email-lowry.li@arm.com
2019-09-17 18:49:41 +08:00
..
include drm/komeda: Add format support for Y0L2, P010, YUV420_8/10BIT 2019-06-19 11:42:17 +01:00
komeda drm/komeda: Adds error event print functionality 2019-09-17 18:49:41 +08:00
Kbuild drm/komeda: komeda_dev/pipeline/component definition and initialzation 2019-01-14 11:09:23 +00:00
Kconfig drm/komeda: Adds error event print functionality 2019-09-17 18:49:41 +08:00