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drm/komeda: Add event handling for EMPTY/FULL
authorjames qian wang (Arm Technology China) <james.qian.wang@arm.com>
Thu, 12 Dec 2019 07:27:55 +0000 (07:27 +0000)
committerjames qian wang (Arm Technology China) <james.qian.wang@arm.com>
Fri, 27 Dec 2019 03:38:44 +0000 (11:38 +0800)
commit1e107aab285cf82050c91d31d5680695d09e60b8
treeb699c671fd074d0f5d6503994a422fa056053b7dtree | snapshot
parentba11cd966ff81d6fea5f7aaf330cbf822fc8cdbfcommit | diff
drm/komeda: Add event handling for EMPTY/FULL

EMPTY/FULL are HW input/output FIFO condition identifer, which are
useful information for addressing the problem, so expose them.

Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com>
Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191212072737.30116-1-james.qian.wang@arm.com
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c diff | blob | history
drivers/gpu/drm/arm/display/komeda/d71/d71_regs.h diff | blob | history
drivers/gpu/drm/arm/display/komeda/komeda_dev.h diff | blob | history
drivers/gpu/drm/arm/display/komeda/komeda_event.c diff | blob | history
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