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When the LCDIF block signals a panic condition due to the display FIFO falling below the threshold, the priority at the NoC level is boosted to the value set in the LCDIF_ARCACHE_CTRL register of i.MX8MP mediamix blk-ctrl. Same as all other blk-ctrl registers this register is reset when the domain is powered down. Initialize the panic hurry levels for both LCIF interfaces to the maximium priority (same as downstream TF-A and proven to work with the other priorities set in the interconnect driver) when coming back from power down. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
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.. | ||
gpc.c | ||
gpcv2.c | ||
imx8m-blk-ctrl.c | ||
imx8mp-blk-ctrl.c | ||
imx93-blk-ctrl.c | ||
imx93-pd.c | ||
imx93-src.c | ||
Kconfig | ||
Makefile | ||
soc-imx8m.c | ||
soc-imx.c |