Tomi Valkeinen b39b4d207d media: rkisp1: Fix IRQ handling due to shared interrupts ... [ Upstream commit ffb635bb39 ] The driver requests the interrupts as IRQF_SHARED, so the interrupt handlers can be called at any time. If such a call happens while the ISP is powered down, the SoC will hang as the driver tries to access the ISP registers. This can be reproduced even without the platform sharing the IRQ line: Enable CONFIG_DEBUG_SHIRQ and unload the driver, and the board will hang. Fix this by adding a new field, 'irqs_enabled', which is used to bail out from the interrupt handler when the ISP is not operational. Link: https://lore.kernel.org/r/20231218-rkisp-shirq-fix-v1-2-173007628248@ideasonboard.com Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:19:09 -04:00
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rga	media: rockchip: rga: fix swizzling for RGB formats	2024-02-05 20:14:27 +00:00
rkisp1	media: rkisp1: Fix IRQ handling due to shared interrupts	2024-03-26 18:19:09 -04:00
Kconfig	media: platform/*/Kconfig: make manufacturer menus more uniform	2022-03-18 05:58:35 +01:00
Makefile	media: platform: Create vendor/{Makefile,Kconfig} files	2022-03-18 05:58:35 +01:00